Zipperpin---2.1.9999.UNS-Ref.s

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SYN887-1 : TPTP v9.2.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.t766Ys3jzF true

% Computer : n016.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 : Thu Oct  2 05:05:55 PM UTC 2025

% Result   : Unsatisfiable 10.99s 2.22s
% Output   : Refutation 11.74s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : SYN887-1 : TPTP v9.2.0. Released v2.5.0.
% 0.11/0.13  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.t766Ys3jzF true
% 0.12/0.34  % Computer : n016.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 : Wed Oct  1 13:46:08 EDT 2025
% 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
% 0.18/0.34  % Python version: Python 3.6.8
% 0.18/0.34  % Running in FO mode
% 0.18/0.54  % Total configuration time : 435
% 0.18/0.54  % Estimated wc time : 1092
% 0.18/0.54  % Estimated cpu time (7 cpus) : 156.0
% 1.01/0.64  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 1.08/0.65  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 1.08/0.66  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 1.08/0.67  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 1.08/0.67  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 1.08/0.68  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 1.08/0.68  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 10.99/2.22  % Solved by fo/fo13.sh.
% 10.99/2.22  % done 165 iterations in 1.062s
% 10.99/2.22  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 10.99/2.22  % SZS output start Refutation
% 10.99/2.22  thf(ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > 
% 10.99/2.22                                                                  $i > $i > $o).
% 10.99/2.22  thf(ssNder1_3r1r1r1_type, type, ssNder1_3r1r1r1: $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_5r1r1r1r1r1_type, type, ssNder1_5r1r1r1r1r1: $i > $i > $i > $i > 
% 10.99/2.22                                                           $i > $o).
% 10.99/2.22  thf(ssNder1_1r1_type, type, ssNder1_1r1: $i > $o).
% 10.99/2.22  thf(ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > $i > $o).
% 10.99/2.22  thf(skc52_type, type, skc52: $i).
% 10.99/2.22  thf(ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $o).
% 10.99/2.22  thf(skc42_type, type, skc42: $i).
% 10.99/2.22  thf(ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $o).
% 10.99/2.22  thf(skc44_type, type, skc44: $i).
% 10.99/2.22  thf(ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(skc37_type, type, skc37: $i).
% 10.99/2.22  thf(skc61_type, type, skc61: $i).
% 10.99/2.22  thf(ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 10.99/2.22                                                                $i > $i > $i > 
% 10.99/2.22                                                                $i > $i > $i > 
% 10.99/2.22                                                                $i > $i > $i > 
% 10.99/2.22                                                                $i > $i > $i > 
% 10.99/2.22                                                                $i > $i > $i > 
% 10.99/2.22                                                                $i > $i > $i > 
% 10.99/2.22                                                                $i > $i > $o).
% 10.99/2.22  thf(ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $o).
% 10.99/2.22  thf(ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv40_1r1_type, type, ssPv40_1r1: $i > $o).
% 10.99/2.22  thf(ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_9r1r1r1r1r1r1r1r1r1_type, type, ssNder1_9r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_8r1r1r1r1r1r1r1r1_type, type, ssNder1_8r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(skc56_type, type, skc56: $i).
% 10.99/2.22  thf(ssPv32_9r1r1r1r1r1r1r1r1r1_type, type, ssPv32_9r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv31_10r1r1r1r1r1r1r1r1r1r1_type, type, ssPv31_10r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_7r1r1r1r1r1r1r1_type, type, ssNder1_7r1r1r1r1r1r1r1: $i > $i > 
% 10.99/2.22                                                                   $i > $i > 
% 10.99/2.22                                                                   $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(skc58_type, type, skc58: $i).
% 10.99/2.22  thf(skc46_type, type, skc46: $i).
% 10.99/2.22  thf(ssPv37_4r1r1r1r1_type, type, ssPv37_4r1r1r1r1: $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $o).
% 10.99/2.22  thf(ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > 
% 10.99/2.22                                                                      $i > $i > $o).
% 10.99/2.22  thf(ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_10r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_10r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(skc43_type, type, skc43: $i).
% 10.99/2.22  thf(ssNder1_0_type, type, ssNder1_0: $o).
% 10.99/2.22  thf(ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $i > 
% 10.99/2.22                                                                    $i > $o).
% 10.99/2.22  thf(ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $o).
% 10.99/2.22  thf(skc49_type, type, skc49: $i).
% 10.99/2.22  thf(skc39_type, type, skc39: $i).
% 10.99/2.22  thf(ssNder1_4r1r1r1r1_type, type, ssNder1_4r1r1r1r1: $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(skc59_type, type, skc59: $i).
% 10.99/2.22  thf(ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > 
% 10.99/2.22                                                                     $i > $i > $o).
% 10.99/2.22  thf(ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(skc32_type, type, skc32: $i).
% 10.99/2.22  thf(ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv34_7r1r1r1r1r1r1r1_type, type, ssPv34_7r1r1r1r1r1r1r1: $i > $i > 
% 10.99/2.22                                                                 $i > $i > 
% 10.99/2.22                                                                 $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(skc62_type, type, skc62: $i).
% 10.99/2.22  thf(ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 10.99/2.22                                                            $i > $i > $i > 
% 10.99/2.22                                                            $i > $i > $i > 
% 10.99/2.22                                                            $i > $i > $i > 
% 10.99/2.22                                                            $i > $i > $i > 
% 10.99/2.22                                                            $i > $i > $i > 
% 10.99/2.22                                                            $i > $i > $i > $o).
% 10.99/2.22  thf(ssPv38_3r1r1r1_type, type, ssPv38_3r1r1r1: $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_6r1r1r1r1r1r1_type, type, ssNder1_6r1r1r1r1r1r1: $i > $i > $i > 
% 10.99/2.22                                                               $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_11r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_11r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_2r1r1_type, type, ssNder1_2r1r1: $i > $i > $o).
% 10.99/2.22  thf(ssPv30_11r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv30_11r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 10.99/2.22      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 10.99/2.22  thf(ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 10.99/2.22      ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 10.99/2.22                                                              $i > $i > $i > 
% 10.99/2.22                                                              $i > $i > $i > 
% 10.99/2.22                                                              $i > $i > $i > 
% 10.99/2.22                                                              $i > $i > $i > 
% 10.99/2.22                                                              $i > $i > $i > 
% 10.99/2.22                                                              $i > $i > $i > $i > $o).
% 10.99/2.22  thf(skc38_type, type, skc38: $i).
% 10.99/2.22  thf(clause14, conjecture,
% 10.99/2.22    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc61 ) ) ))).
% 10.99/2.22  thf(zf_stmt_0, negated_conjecture,
% 10.99/2.22    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc61 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause14])).
% 10.99/2.22  thf(zip_derived_cl13, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22         (~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ skc61))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_0])).
% 10.99/2.22  thf(clause1, conjecture, (~( ssNder1_0 ))).
% 10.99/2.22  thf(zf_stmt_1, negated_conjecture, (ssNder1_0),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause1])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(clause2, conjecture, (~( ( ssNder1_1r1 @ U ) | ( ~( ssNder1_0 ) ) ))).
% 10.99/2.22  thf(zf_stmt_2, negated_conjecture,
% 10.99/2.22    (( ssNder1_1r1 @ U ) | ( ~( ssNder1_0 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause2])).
% 10.99/2.22  thf(zip_derived_cl1, plain,
% 10.99/2.22      (![X0 : $i]: ( (ssNder1_1r1 @ X0) | ~ (ssNder1_0))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_2])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(clause3, conjecture,
% 10.99/2.22    (~( ( ssNder1_2r1r1 @ U @ V ) | ( ~( ssNder1_0 ) ) | 
% 10.99/2.22        ( ~( ssNder1_1r1 @ U ) ) ))).
% 10.99/2.22  thf(zf_stmt_3, negated_conjecture,
% 10.99/2.22    (( ssNder1_2r1r1 @ U @ V ) | ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause3])).
% 10.99/2.22  thf(zip_derived_cl2, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:
% 10.99/2.22         ( (ssNder1_2r1r1 @ X0 @ X1) | ~ (ssNder1_0) | ~ (ssNder1_1r1 @ X0))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_3])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(clause4, conjecture,
% 10.99/2.22    (~( ( ssNder1_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 10.99/2.22        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) ))).
% 10.99/2.22  thf(zf_stmt_4, negated_conjecture,
% 10.99/2.22    (( ssNder1_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 10.99/2.22     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause4])).
% 10.99/2.22  thf(zip_derived_cl3, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:
% 10.99/2.22         ( (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_4])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(clause5, conjecture,
% 10.99/2.22    (~( ( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) | ( ~( ssNder1_0 ) ) | 
% 10.99/2.22        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) ))).
% 10.99/2.22  thf(zf_stmt_5, negated_conjecture,
% 10.99/2.22    (( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) | ( ~( ssNder1_0 ) ) | 
% 10.99/2.22     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause5])).
% 10.99/2.22  thf(zip_derived_cl4, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22         ( (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_5])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(clause6, conjecture,
% 10.99/2.22    (~( ( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | ( ~( ssNder1_0 ) ) | 
% 10.99/2.22        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) ))).
% 10.99/2.22  thf(zf_stmt_6, negated_conjecture,
% 10.99/2.22    (( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | ( ~( ssNder1_0 ) ) | 
% 10.99/2.22     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause6])).
% 10.99/2.22  thf(zip_derived_cl5, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22         ( (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_6])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(clause7, conjecture,
% 10.99/2.22    (~( ( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) ))).
% 10.99/2.22  thf(zf_stmt_7, negated_conjecture,
% 10.99/2.22    (( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | ( ~( ssNder1_0 ) ) | 
% 10.99/2.22     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause7])).
% 10.99/2.22  thf(zip_derived_cl6, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22         ( (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_7])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(clause8, conjecture,
% 10.99/2.22    (~( ( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) ))).
% 10.99/2.22  thf(zf_stmt_8, negated_conjecture,
% 10.99/2.22    (( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause8])).
% 10.99/2.22  thf(zip_derived_cl7, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22         ( (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_8])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl121, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22         (~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 10.99/2.22          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ skc61))),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl13, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(clause9, conjecture,
% 10.99/2.22    (~( ( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) ))).
% 10.99/2.22  thf(zf_stmt_9, negated_conjecture,
% 10.99/2.22    (( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause9])).
% 10.99/2.22  thf(zip_derived_cl8, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22         ( (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_9])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl123, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22         ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22            X7 @ X8 @ skc61)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl121, zip_derived_cl122])).
% 10.99/2.22  thf(clause48, conjecture,
% 10.99/2.22    (~( ( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ skc44 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 ) ) | 
% 10.99/2.22        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 ) ) | 
% 10.99/2.22        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.99/2.22        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.22        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.22        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.99/2.22        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.99/2.22        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.99/2.22        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) ))).
% 10.99/2.22  thf(zf_stmt_10, negated_conjecture,
% 10.99/2.22    (( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ skc44 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 ) ) | 
% 10.99/2.22     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 ) ) | 
% 10.99/2.22     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 ) ) | 
% 10.99/2.22     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.22     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.22     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.99/2.22     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.99/2.22     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.99/2.22     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause48])).
% 10.99/2.22  thf(zip_derived_cl47, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.22         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.99/2.22         ( (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.22            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.22            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 10.99/2.22            X23 @ X24 @ skc44)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.22          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.22          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.22          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15)
% 10.99/2.22          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16)
% 10.99/2.22          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16 @ X17)
% 10.99/2.22          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.22               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16 @ X17 @ X18)
% 10.99/2.22          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.22               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.99/2.22          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.22               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.22               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.99/2.22          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.22               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.22               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.99/2.22          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.22               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.22               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.99/2.22          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.22               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.22               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.22               X22 @ X23))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_10])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(clause12, conjecture,
% 10.99/2.22    (~( ( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) ))).
% 10.99/2.22  thf(zf_stmt_11, negated_conjecture,
% 10.99/2.22    (( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause12])).
% 10.99/2.22  thf(zip_derived_cl11, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22         ( (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22            X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_11])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(clause15, conjecture,
% 10.99/2.22    (~( ( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) ))).
% 10.99/2.22  thf(zf_stmt_12, negated_conjecture,
% 10.99/2.22    (( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause15])).
% 10.99/2.22  thf(zip_derived_cl14, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22         ( (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22            X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_12])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(clause18, conjecture,
% 10.99/2.22    (~( ( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) ))).
% 10.99/2.22  thf(zf_stmt_13, negated_conjecture,
% 10.99/2.22    (( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause18])).
% 10.99/2.22  thf(zip_derived_cl17, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22         ( (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22            X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_13])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(clause21, conjecture,
% 10.99/2.22    (~( ( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) ))).
% 10.99/2.22  thf(zf_stmt_14, negated_conjecture,
% 10.99/2.22    (( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause21])).
% 10.99/2.22  thf(zip_derived_cl20, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22         ( (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22            X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_14])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(clause24, conjecture,
% 10.99/2.22    (~( ( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) ))).
% 10.99/2.22  thf(zf_stmt_15, negated_conjecture,
% 10.99/2.22    (( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause24])).
% 10.99/2.22  thf(zip_derived_cl23, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22         ( (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_15])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(zip_derived_cl140, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.22  thf(clause27, conjecture,
% 10.99/2.22    (~( ( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) ))).
% 10.99/2.22  thf(zf_stmt_16, negated_conjecture,
% 10.99/2.22    (( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause27])).
% 10.99/2.22  thf(zip_derived_cl26, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.22         ( (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_16])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(zip_derived_cl140, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.22  thf(zip_derived_cl144, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.22          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.22  thf(clause31, conjecture,
% 10.99/2.22    (~( ( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) ))).
% 10.99/2.22  thf(zf_stmt_17, negated_conjecture,
% 10.99/2.22    (( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause31])).
% 10.99/2.22  thf(zip_derived_cl30, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i]:
% 10.99/2.22         ( (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.22          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_17])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(zip_derived_cl140, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.22  thf(zip_derived_cl144, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.22          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.22  thf(zip_derived_cl148, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i]:
% 10.99/2.22          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144])).
% 10.99/2.22  thf(clause34, conjecture,
% 10.99/2.22    (~( ( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) ))).
% 10.99/2.22  thf(zf_stmt_18, negated_conjecture,
% 10.99/2.22    (( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause34])).
% 10.99/2.22  thf(zip_derived_cl33, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i]:
% 10.99/2.22         ( (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.22          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.22          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_18])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(zip_derived_cl140, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.22  thf(zip_derived_cl144, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.22          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.22  thf(zip_derived_cl148, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i]:
% 10.99/2.22          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144])).
% 10.99/2.22  thf(zip_derived_cl150, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i]:
% 10.99/2.22          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.22  thf(clause35, conjecture,
% 10.99/2.22    (~( ( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 ) ) ))).
% 10.99/2.22  thf(zf_stmt_19, negated_conjecture,
% 10.99/2.22    (( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22       X10 @ X11 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause35])).
% 10.99/2.22  thf(zip_derived_cl34, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.22         ( (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.22            X16)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.22          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.22          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.22          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_19])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(zip_derived_cl140, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.22  thf(zip_derived_cl144, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.22          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.22  thf(zip_derived_cl148, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i]:
% 10.99/2.22          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144])).
% 10.99/2.22  thf(zip_derived_cl150, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i]:
% 10.99/2.22          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.22  thf(zip_derived_cl152, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.22          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.22           X16)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 10.99/2.22  thf(clause36, conjecture,
% 10.99/2.22    (~( ( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 ) ) | 
% 10.99/2.22        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 ) ) ))).
% 10.99/2.22  thf(zf_stmt_20, negated_conjecture,
% 10.99/2.22    (( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22       X10 @ X11 @ X12 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 ) ) | 
% 10.99/2.22     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause36])).
% 10.99/2.22  thf(zip_derived_cl35, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.99/2.22         ( (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22            X15 @ X16 @ X17)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.22          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.22          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.22          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15)
% 10.99/2.22          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_20])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(zip_derived_cl140, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.22  thf(zip_derived_cl144, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.22          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.22  thf(zip_derived_cl148, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i]:
% 10.99/2.22          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144])).
% 10.99/2.22  thf(zip_derived_cl150, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i]:
% 10.99/2.22          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.22  thf(zip_derived_cl152, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.22          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.22           X16)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 10.99/2.22  thf(zip_derived_cl153, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.99/2.22          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22           X15 @ X16 @ X17)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152])).
% 10.99/2.22  thf(clause38, conjecture,
% 10.99/2.22    (~( ( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 ) ) | 
% 10.99/2.22        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 ) ) | 
% 10.99/2.22        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 ) ) ))).
% 10.99/2.22  thf(zf_stmt_21, negated_conjecture,
% 10.99/2.22    (( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22       X10 @ X11 @ X12 @ X13 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 ) ) | 
% 10.99/2.22     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 ) ) | 
% 10.99/2.22     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause38])).
% 10.99/2.22  thf(zip_derived_cl37, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.99/2.22         ( (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22            X15 @ X16 @ X17 @ X18)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.22          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.22          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.22          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15)
% 10.99/2.22          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16)
% 10.99/2.22          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16 @ X17))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_21])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(zip_derived_cl140, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.22  thf(zip_derived_cl144, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.22          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.22  thf(zip_derived_cl148, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i]:
% 10.99/2.22          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144])).
% 10.99/2.22  thf(zip_derived_cl150, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i]:
% 10.99/2.22          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.22  thf(zip_derived_cl152, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.22          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.22           X16)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 10.99/2.22  thf(zip_derived_cl153, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.99/2.22          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22           X15 @ X16 @ X17)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152])).
% 10.99/2.22  thf(zip_derived_cl154, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.99/2.22          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22           X15 @ X16 @ X17 @ X18)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152, zip_derived_cl153])).
% 10.99/2.22  thf(clause39, conjecture,
% 10.99/2.22    (~( ( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 ) ) | 
% 10.99/2.22        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 ) ) | 
% 10.99/2.22        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.99/2.22        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 ) ) ))).
% 10.99/2.22  thf(zf_stmt_22, negated_conjecture,
% 10.99/2.22    (( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22       X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 ) ) | 
% 10.99/2.22     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 ) ) | 
% 10.99/2.22     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 ) ) | 
% 10.99/2.22     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause39])).
% 10.99/2.22  thf(zip_derived_cl38, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.99/2.22         ( (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.22            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22            X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.22          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.22          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.22          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15)
% 10.99/2.22          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16)
% 10.99/2.22          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16 @ X17)
% 10.99/2.22          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.22               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16 @ X17 @ X18))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_22])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(zip_derived_cl140, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.22  thf(zip_derived_cl144, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.22          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.22  thf(zip_derived_cl148, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i]:
% 10.99/2.22          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144])).
% 10.99/2.22  thf(zip_derived_cl150, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i]:
% 10.99/2.22          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.22  thf(zip_derived_cl152, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.22          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.22           X16)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 10.99/2.22  thf(zip_derived_cl153, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.99/2.22          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22           X15 @ X16 @ X17)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152])).
% 10.99/2.22  thf(zip_derived_cl154, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.99/2.22          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22           X15 @ X16 @ X17 @ X18)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152, zip_derived_cl153])).
% 10.99/2.22  thf(zip_derived_cl155, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.99/2.22          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 10.99/2.22  thf(clause41, conjecture,
% 10.99/2.22    (~( ( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 ) ) | 
% 10.99/2.22        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 ) ) | 
% 10.99/2.22        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.99/2.22        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.22        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) ))).
% 10.99/2.22  thf(zf_stmt_23, negated_conjecture,
% 10.99/2.22    (( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22       X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 ) ) | 
% 10.99/2.22     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 ) ) | 
% 10.99/2.22     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 ) ) | 
% 10.99/2.22     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.22     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 ) )),
% 10.99/2.22    inference('cnf.neg', [status(esa)], [clause41])).
% 10.99/2.22  thf(zip_derived_cl40, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.99/2.22         ( (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.22            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.99/2.22          | ~ (ssNder1_0)
% 10.99/2.22          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.22          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.22          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.22          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.22          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.22          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.22          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.22          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22               X7)
% 10.99/2.22          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8)
% 10.99/2.22          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22               X6 @ X7 @ X8 @ X9)
% 10.99/2.22          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.22          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.22          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.22          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.22          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.22          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15)
% 10.99/2.22          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16)
% 10.99/2.22          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16 @ X17)
% 10.99/2.22          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.22               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16 @ X17 @ X18)
% 10.99/2.22          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.22               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22               X14 @ X15 @ X16 @ X17 @ X18 @ X19))),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_23])).
% 10.99/2.22  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.22      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.22  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.22      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.22  thf(zip_derived_cl113, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.22  thf(zip_derived_cl114, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113])).
% 10.99/2.22  thf(zip_derived_cl115, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.22          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.22  thf(zip_derived_cl116, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.22          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.22  thf(zip_derived_cl117, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.22          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116])).
% 10.99/2.22  thf(zip_derived_cl119, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.22          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.22  thf(zip_derived_cl122, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.22          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.22  thf(zip_derived_cl126, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i]:
% 10.99/2.22          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122])).
% 10.99/2.22  thf(zip_derived_cl129, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.22          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.22           X7 @ X8 @ X9)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.22  thf(zip_derived_cl133, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.22          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.22  thf(zip_derived_cl137, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.22          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.22           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133])).
% 10.99/2.22  thf(zip_derived_cl140, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.22          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.22  thf(zip_derived_cl144, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.22          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.22  thf(zip_derived_cl148, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i]:
% 10.99/2.22          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.22           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144])).
% 10.99/2.22  thf(zip_derived_cl150, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i]:
% 10.99/2.22          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.22  thf(zip_derived_cl152, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.22          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.22           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.22           X16)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 10.99/2.22  thf(zip_derived_cl153, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.99/2.22          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22           X15 @ X16 @ X17)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152])).
% 10.99/2.22  thf(zip_derived_cl154, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.99/2.22          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22           X15 @ X16 @ X17 @ X18)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152, zip_derived_cl153])).
% 10.99/2.22  thf(zip_derived_cl155, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.99/2.22          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.22           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.22           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 10.99/2.22  thf(zip_derived_cl157, plain,
% 10.99/2.22      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.22         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.22         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.99/2.22          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.22           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.22           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.99/2.22      inference('demod', [status(thm)],
% 10.99/2.22                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.22                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.22                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.22                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.22                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.22                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.22                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.22                 zip_derived_cl155])).
% 10.99/2.22  thf(clause42, conjecture,
% 10.99/2.22    (~( ( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 10.99/2.22        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.22        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 ) ) | 
% 10.99/2.22        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 ) ) | 
% 10.99/2.22        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.99/2.22        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.22        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.22        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.22             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) ))).
% 10.99/2.22  thf(zf_stmt_24, negated_conjecture,
% 10.99/2.22    (( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 10.99/2.22     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.22     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.22     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.22     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.22     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.22     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.22     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.22     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.22     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.22     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.22     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.22     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.22     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.22     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.22     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.22          X10 ) ) | 
% 10.99/2.22     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.22          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 ) ) | 
% 10.99/2.23     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 ) ) | 
% 10.99/2.23     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.23     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.23     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) )),
% 10.99/2.23    inference('cnf.neg', [status(esa)], [clause42])).
% 10.99/2.23  thf(zip_derived_cl41, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i]:
% 10.99/2.23         ( (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.99/2.23          | ~ (ssNder1_0)
% 10.99/2.23          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23               X7)
% 10.99/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8)
% 10.99/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8 @ X9)
% 10.99/2.23          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.23          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.23          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.23          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.23          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.23          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15)
% 10.99/2.23          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16)
% 10.99/2.23          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17)
% 10.99/2.23          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17 @ X18)
% 10.99/2.23          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.99/2.23          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20))),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_24])).
% 10.99/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.23  thf(zip_derived_cl113, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.23  thf(zip_derived_cl114, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113])).
% 10.99/2.23  thf(zip_derived_cl115, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.23          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.23  thf(zip_derived_cl116, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.23          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.23  thf(zip_derived_cl117, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.23          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116])).
% 10.99/2.23  thf(zip_derived_cl119, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.23          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.23  thf(zip_derived_cl122, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.23          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.23  thf(zip_derived_cl126, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i]:
% 10.99/2.23          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122])).
% 10.99/2.23  thf(zip_derived_cl129, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.23          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8 @ X9)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.23  thf(zip_derived_cl133, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.23          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.23  thf(zip_derived_cl137, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.23          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133])).
% 10.99/2.23  thf(zip_derived_cl140, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.23          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.23  thf(zip_derived_cl144, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.23          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.23  thf(zip_derived_cl148, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i]:
% 10.99/2.23          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144])).
% 10.99/2.23  thf(zip_derived_cl150, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i]:
% 10.99/2.23          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.23  thf(zip_derived_cl152, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.23          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.23           X16)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 10.99/2.23  thf(zip_derived_cl153, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.99/2.23          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152])).
% 10.99/2.23  thf(zip_derived_cl154, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.99/2.23          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17 @ X18)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153])).
% 10.99/2.23  thf(zip_derived_cl155, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.99/2.23          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 10.99/2.23  thf(zip_derived_cl157, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.99/2.23          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155])).
% 10.99/2.23  thf(zip_derived_cl158, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i]:
% 10.99/2.23          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157])).
% 10.99/2.23  thf(clause43, conjecture,
% 10.99/2.23    (~( ( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 10.99/2.23        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.23        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.23        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.23        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.23        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.23        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.23        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 ) ) | 
% 10.99/2.23        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 ) ) | 
% 10.99/2.23        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.99/2.23        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.23        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.23        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.99/2.23        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) ))).
% 10.99/2.23  thf(zf_stmt_25, negated_conjecture,
% 10.99/2.23    (( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 10.99/2.23     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.23     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.23     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.23     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.23     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.23     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 ) ) | 
% 10.99/2.23     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 ) ) | 
% 10.99/2.23     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 ) ) | 
% 10.99/2.23     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.23     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.23     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.99/2.23     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) )),
% 10.99/2.23    inference('cnf.neg', [status(esa)], [clause43])).
% 10.99/2.23  thf(zip_derived_cl42, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i, X22 : $i]:
% 10.99/2.23         ( (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.99/2.23          | ~ (ssNder1_0)
% 10.99/2.23          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23               X7)
% 10.99/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8)
% 10.99/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8 @ X9)
% 10.99/2.23          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.23          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.23          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.23          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.23          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.23          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15)
% 10.99/2.23          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16)
% 10.99/2.23          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17)
% 10.99/2.23          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17 @ X18)
% 10.99/2.23          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.99/2.23          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.99/2.23          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21))),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_25])).
% 10.99/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.23  thf(zip_derived_cl113, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.23  thf(zip_derived_cl114, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113])).
% 10.99/2.23  thf(zip_derived_cl115, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.23          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.23  thf(zip_derived_cl116, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.23          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.23  thf(zip_derived_cl117, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.23          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116])).
% 10.99/2.23  thf(zip_derived_cl119, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.23          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.23  thf(zip_derived_cl122, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.23          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.23  thf(zip_derived_cl126, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i]:
% 10.99/2.23          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122])).
% 10.99/2.23  thf(zip_derived_cl129, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.23          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8 @ X9)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.23  thf(zip_derived_cl133, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.23          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.23  thf(zip_derived_cl137, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.23          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133])).
% 10.99/2.23  thf(zip_derived_cl140, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.23          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.23  thf(zip_derived_cl144, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.23          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.23  thf(zip_derived_cl148, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i]:
% 10.99/2.23          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144])).
% 10.99/2.23  thf(zip_derived_cl150, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i]:
% 10.99/2.23          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.23  thf(zip_derived_cl152, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.23          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.23           X16)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 10.99/2.23  thf(zip_derived_cl153, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.99/2.23          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152])).
% 10.99/2.23  thf(zip_derived_cl154, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.99/2.23          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17 @ X18)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153])).
% 10.99/2.23  thf(zip_derived_cl155, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.99/2.23          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 10.99/2.23  thf(zip_derived_cl157, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.99/2.23          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155])).
% 10.99/2.23  thf(zip_derived_cl158, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i]:
% 10.99/2.23          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157])).
% 10.99/2.23  thf(zip_derived_cl160, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i, X22 : $i]:
% 10.99/2.23          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 10.99/2.23  thf(clause44, conjecture,
% 10.99/2.23    (~( ( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) | 
% 10.99/2.23        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.23        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.23        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.23        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.23        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.23        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.23        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 ) ) | 
% 10.99/2.23        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 ) ) | 
% 10.99/2.23        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.99/2.23        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.23        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.23        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.99/2.23        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.99/2.23        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) ))).
% 10.99/2.23  thf(zf_stmt_26, negated_conjecture,
% 10.99/2.23    (( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) | 
% 10.99/2.23     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.23     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.23     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.23     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.23     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.23     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 ) ) | 
% 10.99/2.23     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 ) ) | 
% 10.99/2.23     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 ) ) | 
% 10.99/2.23     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.23     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.23     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.99/2.23     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.99/2.23     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) )),
% 10.99/2.23    inference('cnf.neg', [status(esa)], [clause44])).
% 10.99/2.23  thf(zip_derived_cl43, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i, X22 : $i, X23 : $i]:
% 10.99/2.23         ( (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 10.99/2.23          | ~ (ssNder1_0)
% 10.99/2.23          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23               X7)
% 10.99/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8)
% 10.99/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8 @ X9)
% 10.99/2.23          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.23          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.23          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.23          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.23          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.23          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15)
% 10.99/2.23          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16)
% 10.99/2.23          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17)
% 10.99/2.23          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17 @ X18)
% 10.99/2.23          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.99/2.23          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.99/2.23          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.99/2.23          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22))),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_26])).
% 10.99/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.23  thf(zip_derived_cl113, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.23  thf(zip_derived_cl114, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113])).
% 10.99/2.23  thf(zip_derived_cl115, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.23          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.23  thf(zip_derived_cl116, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.23          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.23  thf(zip_derived_cl117, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.23          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116])).
% 10.99/2.23  thf(zip_derived_cl119, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.23          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.23  thf(zip_derived_cl122, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.23          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.23  thf(zip_derived_cl126, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i]:
% 10.99/2.23          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122])).
% 10.99/2.23  thf(zip_derived_cl129, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.23          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8 @ X9)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.23  thf(zip_derived_cl133, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.23          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.23  thf(zip_derived_cl137, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.23          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133])).
% 10.99/2.23  thf(zip_derived_cl140, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.23          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.23  thf(zip_derived_cl144, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.23          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.23  thf(zip_derived_cl148, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i]:
% 10.99/2.23          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144])).
% 10.99/2.23  thf(zip_derived_cl150, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i]:
% 10.99/2.23          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.23  thf(zip_derived_cl152, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.23          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.23           X16)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 10.99/2.23  thf(zip_derived_cl153, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.99/2.23          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152])).
% 10.99/2.23  thf(zip_derived_cl154, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.99/2.23          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17 @ X18)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153])).
% 10.99/2.23  thf(zip_derived_cl155, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.99/2.23          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 10.99/2.23  thf(zip_derived_cl157, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.99/2.23          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155])).
% 10.99/2.23  thf(zip_derived_cl158, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i]:
% 10.99/2.23          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157])).
% 10.99/2.23  thf(zip_derived_cl160, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i, X22 : $i]:
% 10.99/2.23          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 10.99/2.23  thf(zip_derived_cl162, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i, X22 : $i, X23 : $i]:
% 10.99/2.23          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 10.99/2.23                 zip_derived_cl160])).
% 10.99/2.23  thf(zip_derived_cl168, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 10.99/2.23          (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 10.99/2.23           X24 @ skc44)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl47, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 10.99/2.23                 zip_derived_cl160, zip_derived_cl162])).
% 10.99/2.23  thf(clause19, conjecture,
% 10.99/2.23    (~( ( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ skc56 ) | 
% 10.99/2.23        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.23        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) ))).
% 10.99/2.23  thf(zf_stmt_27, negated_conjecture,
% 10.99/2.23    (( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ skc56 ) | 
% 10.99/2.23     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) )),
% 10.99/2.23    inference('cnf.neg', [status(esa)], [clause19])).
% 10.99/2.23  thf(zip_derived_cl18, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.23         ( (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23            X6 @ X7 @ X8 @ X9 @ X10 @ skc56)
% 10.99/2.23          | ~ (ssNder1_0)
% 10.99/2.23          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23               X7)
% 10.99/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8)
% 10.99/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8 @ X9))),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_27])).
% 10.99/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.23  thf(zip_derived_cl113, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.23  thf(zip_derived_cl114, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113])).
% 10.99/2.23  thf(zip_derived_cl115, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.23          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.23  thf(zip_derived_cl116, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.23          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.23  thf(zip_derived_cl117, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.23          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116])).
% 10.99/2.23  thf(zip_derived_cl119, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.23          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.23  thf(zip_derived_cl122, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.23          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.23  thf(zip_derived_cl126, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i]:
% 10.99/2.23          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122])).
% 10.99/2.23  thf(zip_derived_cl129, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.23          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8 @ X9)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.23  thf(zip_derived_cl135, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.23          (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23           X6 @ X7 @ X8 @ X9 @ X10 @ skc56)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl18, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.23  thf(clause88, conjecture,
% 10.99/2.23    (~( ( ssPv34_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 10.99/2.23        ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 10.99/2.23        ( ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23          @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.99/2.23          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 10.99/2.23        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.23        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.23        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.23        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23        ( ~( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.23        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.23        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.23        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 ) ) | 
% 10.99/2.23        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 ) ) | 
% 10.99/2.23        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.99/2.23        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.23        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.23        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.99/2.23        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.99/2.23        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.99/2.23        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.99/2.23        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.99/2.23        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.99/2.23             X20 ) ) | 
% 10.99/2.23        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.99/2.23             X20 @ X21 ) ) | 
% 10.99/2.23        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23             @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.99/2.23             X20 @ X21 @ X22 ) ) | 
% 10.99/2.23        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23             @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.99/2.23             X20 @ X21 @ X22 @ X23 ) ) | 
% 10.99/2.23        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23             @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.99/2.23             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 10.99/2.23        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23             @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.99/2.23             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.99/2.23        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23             @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.99/2.23             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.99/2.23        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23             @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.99/2.23             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.99/2.23        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23             @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 10.99/2.23             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 10.99/2.23  thf(zf_stmt_28, negated_conjecture,
% 10.99/2.23    (( ssPv34_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 10.99/2.23     ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 10.99/2.23     ( ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23       @
% 10.99/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 10.99/2.23     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.23     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.23     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23     ( ~( ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.23     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.23     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.23     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 ) ) | 
% 10.99/2.23     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 ) ) | 
% 10.99/2.23     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 ) ) | 
% 10.99/2.23     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.23     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.23     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.99/2.23     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.99/2.23     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.99/2.23     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 10.99/2.23     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 10.99/2.23     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 10.99/2.23     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 10.99/2.23     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.99/2.23          X21 @ X22 ) ) | 
% 10.99/2.23     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23          @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.99/2.23          X21 @ X22 @ X23 ) ) | 
% 10.99/2.23     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23          @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.99/2.23          X21 @ X22 @ X23 @ X24 ) ) | 
% 10.99/2.23     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23          @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.99/2.23          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 10.99/2.23     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23          @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.99/2.23          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 10.99/2.23     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23          @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.99/2.23          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 10.99/2.23     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 10.99/2.23          @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 10.99/2.23          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 10.99/2.23    inference('cnf.neg', [status(esa)], [clause88])).
% 10.99/2.23  thf(zip_derived_cl87, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 10.99/2.23         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 10.99/2.23         ( (ssPv34_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.23          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23              X6 @ X7 @ X8 @ X9)
% 10.99/2.23          |  (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.99/2.23              X32 @ X33 @ X34)
% 10.99/2.23          | ~ (ssNder1_0)
% 10.99/2.23          | ~ (ssNder1_1r1 @ X0)
% 10.99/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 10.99/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 10.99/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 10.99/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 10.99/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 10.99/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 10.99/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23               X7)
% 10.99/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8)
% 10.99/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23               X6 @ X7 @ X8 @ X9)
% 10.99/2.23          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 10.99/2.23          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.23          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 10.99/2.23          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 10.99/2.23          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 10.99/2.23          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 10.99/2.23          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15)
% 10.99/2.23          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16)
% 10.99/2.23          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17)
% 10.99/2.23          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17 @ X18)
% 10.99/2.23          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 10.99/2.23          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 10.99/2.23          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 10.99/2.23          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 10.99/2.23          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23)
% 10.99/2.23          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24)
% 10.99/2.23          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24 @ X25)
% 10.99/2.23          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24 @ X25 @ X26)
% 10.99/2.23          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 10.99/2.23          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 10.99/2.23          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 10.99/2.23          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 10.99/2.23          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 10.99/2.23          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 10.99/2.23          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 10.99/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 10.99/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 10.99/2.23               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 10.99/2.23               X32 @ X33))),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_28])).
% 10.99/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 10.99/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 10.99/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 10.99/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 10.99/2.23  thf(zip_derived_cl113, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 10.99/2.23  thf(zip_derived_cl114, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113])).
% 10.99/2.23  thf(zip_derived_cl115, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 10.99/2.23          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114])).
% 10.99/2.23  thf(zip_derived_cl116, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 10.99/2.23          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 10.99/2.23  thf(zip_derived_cl117, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 10.99/2.23          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116])).
% 10.99/2.23  thf(zip_derived_cl119, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 10.99/2.23          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117])).
% 10.99/2.23  thf(zip_derived_cl122, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 10.99/2.23          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 10.99/2.23  thf(zip_derived_cl126, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i]:
% 10.99/2.23          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122])).
% 10.99/2.23  thf(zip_derived_cl129, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i]:
% 10.99/2.23          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 10.99/2.23           X7 @ X8 @ X9)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126])).
% 10.99/2.23  thf(zip_derived_cl133, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 10.99/2.23          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23           X6 @ X7 @ X8 @ X9 @ X10)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 10.99/2.23  thf(zip_derived_cl137, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 10.99/2.23          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 10.99/2.23           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133])).
% 10.99/2.23  thf(zip_derived_cl140, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 10.99/2.23          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137])).
% 10.99/2.23  thf(zip_derived_cl144, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 10.99/2.23          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 10.99/2.23  thf(zip_derived_cl148, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i]:
% 10.99/2.23          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 10.99/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144])).
% 10.99/2.23  thf(zip_derived_cl150, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i]:
% 10.99/2.23          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148])).
% 10.99/2.23  thf(zip_derived_cl152, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i]:
% 10.99/2.23          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 10.99/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 10.99/2.23           X16)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 10.99/2.23  thf(zip_derived_cl153, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 10.99/2.23          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152])).
% 10.99/2.23  thf(zip_derived_cl154, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 10.99/2.23          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17 @ X18)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153])).
% 10.99/2.23  thf(zip_derived_cl155, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 10.99/2.23          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 10.99/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 10.99/2.23           X15 @ X16 @ X17 @ X18 @ X19)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 10.99/2.23  thf(zip_derived_cl157, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 10.99/2.23          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155])).
% 10.99/2.23  thf(zip_derived_cl158, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i]:
% 10.99/2.23          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 10.99/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 10.99/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157])).
% 10.99/2.23  thf(zip_derived_cl160, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i, X22 : $i]:
% 10.99/2.23          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 10.99/2.23  thf(zip_derived_cl162, plain,
% 10.99/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 10.99/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 10.99/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 10.99/2.23         X21 : $i, X22 : $i, X23 : $i]:
% 10.99/2.23          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 10.99/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 10.99/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 10.99/2.23      inference('demod', [status(thm)],
% 10.99/2.23                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 10.99/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 10.99/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 10.99/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 10.99/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 10.99/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 10.99/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 10.99/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 10.99/2.23                 zip_derived_cl160])).
% 10.99/2.23  thf(clause47, conjecture,
% 10.99/2.23    (~( ( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) | 
% 10.99/2.23        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 10.99/2.23        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.23        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.23        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.23        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.23        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.23        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 ) ) | 
% 10.99/2.23        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 ) ) | 
% 10.99/2.23        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 ) ) | 
% 10.99/2.23        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.23        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.23        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 10.99/2.23        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 10.99/2.23        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 10.99/2.23        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 10.99/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) ))).
% 10.99/2.23  thf(zf_stmt_29, negated_conjecture,
% 10.99/2.23    (( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) | 
% 10.99/2.23     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 10.99/2.23     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 10.99/2.23     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 10.99/2.23     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 10.99/2.23     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 10.99/2.23     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 10.99/2.23     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 10.99/2.23     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 10.99/2.23     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 10.99/2.23     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 10.99/2.23     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 10.99/2.23     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 10.99/2.23     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 10.99/2.23     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 10.99/2.23     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 ) ) | 
% 10.99/2.23     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 ) ) | 
% 10.99/2.23     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 ) ) | 
% 10.99/2.23     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 ) ) | 
% 10.99/2.23     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 10.99/2.23          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 10.99/2.23     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 10.99/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.23     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.23     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.23     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) )),
% 11.74/2.23    inference('cnf.neg', [status(esa)], [clause47])).
% 11.74/2.23  thf(zip_derived_cl46, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.23         ( (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.23            X23 @ X24)
% 11.74/2.23          | ~ (ssNder1_0)
% 11.74/2.23          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23               X7)
% 11.74/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8)
% 11.74/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8 @ X9)
% 11.74/2.23          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.23          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.23          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.23          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.23          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.23          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15)
% 11.74/2.23          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16)
% 11.74/2.23          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17)
% 11.74/2.23          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.23          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.23          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.23          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.23          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.23          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23))),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_29])).
% 11.74/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.23  thf(zip_derived_cl113, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.23  thf(zip_derived_cl114, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113])).
% 11.74/2.23  thf(zip_derived_cl115, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.23          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.23  thf(zip_derived_cl116, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.23          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.23  thf(zip_derived_cl117, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.23          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116])).
% 11.74/2.23  thf(zip_derived_cl119, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.23          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.23  thf(zip_derived_cl122, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.23          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.23  thf(zip_derived_cl126, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i]:
% 11.74/2.23          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23           X7 @ X8)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122])).
% 11.74/2.23  thf(zip_derived_cl129, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.23          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23           X7 @ X8 @ X9)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.23  thf(zip_derived_cl133, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.23          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.23  thf(zip_derived_cl137, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.23          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133])).
% 11.74/2.23  thf(zip_derived_cl140, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.23          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.23  thf(zip_derived_cl144, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.23          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.23  thf(zip_derived_cl148, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i]:
% 11.74/2.23          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144])).
% 11.74/2.23  thf(zip_derived_cl150, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i]:
% 11.74/2.23          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.23  thf(zip_derived_cl152, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.23          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.23           X16)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.23  thf(zip_derived_cl153, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.23          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152])).
% 11.74/2.23  thf(zip_derived_cl154, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.23          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17 @ X18)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.23  thf(zip_derived_cl155, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.23          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.23  thf(zip_derived_cl157, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.23          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155])).
% 11.74/2.23  thf(zip_derived_cl158, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i]:
% 11.74/2.23          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.23  thf(zip_derived_cl160, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i]:
% 11.74/2.23          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.23  thf(zip_derived_cl162, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.23          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160])).
% 11.74/2.23  thf(zip_derived_cl166, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.23          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.23  thf(clause50, conjecture,
% 11.74/2.23    (~( ( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 11.74/2.23        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.23        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.23        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.23        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.23        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.23        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.23        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.23        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.23        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.23        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.23        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.23        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.23        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.23        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.23        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.23        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 ) ) | 
% 11.74/2.23        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 ) ) | 
% 11.74/2.23        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.23        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.23        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.23        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.23        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.23        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.23        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.23        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) ))).
% 11.74/2.23  thf(zf_stmt_30, negated_conjecture,
% 11.74/2.23    (( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 11.74/2.23     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.23     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.23     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.23     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.23     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.23     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.23     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.23     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.23     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.23     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.23     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.23     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.23     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.23     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.23     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 ) ) | 
% 11.74/2.23     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 ) ) | 
% 11.74/2.23     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 ) ) | 
% 11.74/2.23     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.23     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.23     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.23     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.23     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.23     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.23     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) )),
% 11.74/2.23    inference('cnf.neg', [status(esa)], [clause50])).
% 11.74/2.23  thf(zip_derived_cl49, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.23         ( (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.23            X23 @ X24 @ X25)
% 11.74/2.23          | ~ (ssNder1_0)
% 11.74/2.23          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23               X7)
% 11.74/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8)
% 11.74/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8 @ X9)
% 11.74/2.23          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.23          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.23          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.23          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.23          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.23          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15)
% 11.74/2.23          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16)
% 11.74/2.23          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17)
% 11.74/2.23          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.23          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.23          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.23          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.23          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.23          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23)
% 11.74/2.23          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24))),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_30])).
% 11.74/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.23  thf(zip_derived_cl113, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.23  thf(zip_derived_cl114, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113])).
% 11.74/2.23  thf(zip_derived_cl115, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.23          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.23  thf(zip_derived_cl116, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.23          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.23  thf(zip_derived_cl117, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.23          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116])).
% 11.74/2.23  thf(zip_derived_cl119, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.23          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.23  thf(zip_derived_cl122, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.23          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.23  thf(zip_derived_cl126, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i]:
% 11.74/2.23          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23           X7 @ X8)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122])).
% 11.74/2.23  thf(zip_derived_cl129, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.23          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23           X7 @ X8 @ X9)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.23  thf(zip_derived_cl133, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.23          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.23  thf(zip_derived_cl137, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.23          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133])).
% 11.74/2.23  thf(zip_derived_cl140, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.23          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.23  thf(zip_derived_cl144, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.23          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.23  thf(zip_derived_cl148, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i]:
% 11.74/2.23          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144])).
% 11.74/2.23  thf(zip_derived_cl150, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i]:
% 11.74/2.23          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.23  thf(zip_derived_cl152, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.23          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.23           X16)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.23  thf(zip_derived_cl153, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.23          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152])).
% 11.74/2.23  thf(zip_derived_cl154, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.23          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17 @ X18)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.23  thf(zip_derived_cl155, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.23          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.23  thf(zip_derived_cl157, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.23          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155])).
% 11.74/2.23  thf(zip_derived_cl158, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i]:
% 11.74/2.23          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.23  thf(zip_derived_cl160, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i]:
% 11.74/2.23          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.23  thf(zip_derived_cl162, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.23          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160])).
% 11.74/2.23  thf(zip_derived_cl166, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.23          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.23  thf(zip_derived_cl170, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.23          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24 @ X25)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.23  thf(clause53, conjecture,
% 11.74/2.23    (~( ( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 11.74/2.23        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.23        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.23        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.23        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.23        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.23        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.23        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.23        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.23        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.23        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.23        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.23        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.23        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.23        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.23        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.23        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 ) ) | 
% 11.74/2.23        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 ) ) | 
% 11.74/2.23        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.23        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.23        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.23        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.23        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.23        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.23        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.23        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.23        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.23             X20 ) ) ))).
% 11.74/2.23  thf(zf_stmt_31, negated_conjecture,
% 11.74/2.23    (( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 11.74/2.23     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.23     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.23     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.23     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.23     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.23     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.23     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.23     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.23     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.23     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.23     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.23     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.23     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.23     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.23     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 ) ) | 
% 11.74/2.23     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 ) ) | 
% 11.74/2.23     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 ) ) | 
% 11.74/2.23     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.23     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.23     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.23     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.23     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.23     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.23     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.23     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 11.74/2.23    inference('cnf.neg', [status(esa)], [clause53])).
% 11.74/2.23  thf(zip_derived_cl52, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.23         ( (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.23            X23 @ X24 @ X25 @ X26)
% 11.74/2.23          | ~ (ssNder1_0)
% 11.74/2.23          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23               X7)
% 11.74/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8)
% 11.74/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8 @ X9)
% 11.74/2.23          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.23          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.23          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.23          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.23          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.23          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15)
% 11.74/2.23          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16)
% 11.74/2.23          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17)
% 11.74/2.23          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.23          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.23          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.23          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.23          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.23          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23)
% 11.74/2.23          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24)
% 11.74/2.23          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24 @ X25))),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_31])).
% 11.74/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.23  thf(zip_derived_cl113, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.23  thf(zip_derived_cl114, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113])).
% 11.74/2.23  thf(zip_derived_cl115, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.23          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.23  thf(zip_derived_cl116, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.23          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.23  thf(zip_derived_cl117, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.23          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116])).
% 11.74/2.23  thf(zip_derived_cl119, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.23          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.23  thf(zip_derived_cl122, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.23          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.23  thf(zip_derived_cl126, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i]:
% 11.74/2.23          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23           X7 @ X8)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122])).
% 11.74/2.23  thf(zip_derived_cl129, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.23          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23           X7 @ X8 @ X9)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.23  thf(zip_derived_cl133, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.23          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.23  thf(zip_derived_cl137, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.23          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133])).
% 11.74/2.23  thf(zip_derived_cl140, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.23          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.23  thf(zip_derived_cl144, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.23          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.23  thf(zip_derived_cl148, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i]:
% 11.74/2.23          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144])).
% 11.74/2.23  thf(zip_derived_cl150, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i]:
% 11.74/2.23          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.23  thf(zip_derived_cl152, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.23          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.23           X16)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.23  thf(zip_derived_cl153, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.23          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152])).
% 11.74/2.23  thf(zip_derived_cl154, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.23          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17 @ X18)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.23  thf(zip_derived_cl155, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.23          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.23  thf(zip_derived_cl157, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.23          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155])).
% 11.74/2.23  thf(zip_derived_cl158, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i]:
% 11.74/2.23          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.23  thf(zip_derived_cl160, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i]:
% 11.74/2.23          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.23  thf(zip_derived_cl162, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.23          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160])).
% 11.74/2.23  thf(zip_derived_cl166, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.23          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.23  thf(zip_derived_cl170, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.23          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24 @ X25)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.23  thf(zip_derived_cl173, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.23          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24 @ X25 @ X26)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.23                 zip_derived_cl170])).
% 11.74/2.23  thf(clause57, conjecture,
% 11.74/2.23    (~( ( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.23          X21 @ X22 ) | 
% 11.74/2.23        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.23        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.23        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.23        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.23        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.23        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.23        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.23        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.23        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.23        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.23        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.23        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.23        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.23        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.23        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.23        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 ) ) | 
% 11.74/2.23        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 ) ) | 
% 11.74/2.23        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.23        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.23        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.23        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.23        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.23        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.23        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.23        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.23        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.23             X20 ) ) | 
% 11.74/2.23        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.23             X20 @ X21 ) ) ))).
% 11.74/2.23  thf(zf_stmt_32, negated_conjecture,
% 11.74/2.23    (( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23       X22 ) | 
% 11.74/2.23     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.23     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.23     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.23     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.23     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.23     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.23     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.23     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.23     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.23     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.23     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.23     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.23     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.23     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.23     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 ) ) | 
% 11.74/2.23     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 ) ) | 
% 11.74/2.23     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 ) ) | 
% 11.74/2.23     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.23     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.23     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.23     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.23     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.23     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.23     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.23     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.23     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) )),
% 11.74/2.23    inference('cnf.neg', [status(esa)], [clause57])).
% 11.74/2.23  thf(zip_derived_cl56, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.23         ( (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.23            X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.23          | ~ (ssNder1_0)
% 11.74/2.23          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23               X7)
% 11.74/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8)
% 11.74/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8 @ X9)
% 11.74/2.23          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.23          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.23          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.23          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.23          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.23          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15)
% 11.74/2.23          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16)
% 11.74/2.23          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17)
% 11.74/2.23          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.23          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.23          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.23          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.23          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.23          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23)
% 11.74/2.23          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24)
% 11.74/2.23          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24 @ X25)
% 11.74/2.23          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24 @ X25 @ X26))),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_32])).
% 11.74/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.23  thf(zip_derived_cl113, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.23  thf(zip_derived_cl114, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113])).
% 11.74/2.23  thf(zip_derived_cl115, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.23          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.23  thf(zip_derived_cl116, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.23          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.23  thf(zip_derived_cl117, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.23          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116])).
% 11.74/2.23  thf(zip_derived_cl119, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.23          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.23  thf(zip_derived_cl122, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.23          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.23  thf(zip_derived_cl126, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i]:
% 11.74/2.23          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23           X7 @ X8)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122])).
% 11.74/2.23  thf(zip_derived_cl129, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.23          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23           X7 @ X8 @ X9)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.23  thf(zip_derived_cl133, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.23          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.23  thf(zip_derived_cl137, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.23          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133])).
% 11.74/2.23  thf(zip_derived_cl140, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.23          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.23  thf(zip_derived_cl144, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.23          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.23  thf(zip_derived_cl148, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i]:
% 11.74/2.23          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144])).
% 11.74/2.23  thf(zip_derived_cl150, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i]:
% 11.74/2.23          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.23  thf(zip_derived_cl152, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.23          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.23           X16)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.23  thf(zip_derived_cl153, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.23          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152])).
% 11.74/2.23  thf(zip_derived_cl154, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.23          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17 @ X18)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.23  thf(zip_derived_cl155, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.23          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.23           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.23  thf(zip_derived_cl157, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.23          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155])).
% 11.74/2.23  thf(zip_derived_cl158, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i]:
% 11.74/2.23          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.23  thf(zip_derived_cl160, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i]:
% 11.74/2.23          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.23  thf(zip_derived_cl162, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.23          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160])).
% 11.74/2.23  thf(zip_derived_cl166, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.23          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.23  thf(zip_derived_cl170, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.23          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24 @ X25)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.23  thf(zip_derived_cl173, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.23          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24 @ X25 @ X26)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.23                 zip_derived_cl170])).
% 11.74/2.23  thf(zip_derived_cl177, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.23          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.23           X24 @ X25 @ X26 @ X27)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.23                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.23                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.23                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.23                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.23                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.23                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.23                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.23                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.23  thf(clause60, conjecture,
% 11.74/2.23    (~( ( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.23          @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.23          X21 @ X22 @ X23 ) | 
% 11.74/2.23        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.23        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.23        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.23        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.23        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.23        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.23        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.23        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.23        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.23        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.23        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.23        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.23        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.23        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.23        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.23        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 ) ) | 
% 11.74/2.23        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 ) ) | 
% 11.74/2.23        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.23        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.23        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.23        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.23        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.23        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.23        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.23        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.23        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.23             X20 ) ) | 
% 11.74/2.23        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.23             X20 @ X21 ) ) | 
% 11.74/2.23        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.23             @
% 11.74/2.23             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.23             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.23             X20 @ X21 @ X22 ) ) ))).
% 11.74/2.23  thf(zf_stmt_33, negated_conjecture,
% 11.74/2.23    (( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23       X22 @ X23 ) | 
% 11.74/2.23     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.23     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.23     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.23     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.23     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.23     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.23     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.23     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.23     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.23     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.23     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.23     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.23     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.23     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.23     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 ) ) | 
% 11.74/2.23     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 ) ) | 
% 11.74/2.23     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 ) ) | 
% 11.74/2.23     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.23     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.23     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.23     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.23     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.23     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.23     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.23     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.23     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.23     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.23          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.23          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.23          X21 @ X22 ) )),
% 11.74/2.23    inference('cnf.neg', [status(esa)], [clause60])).
% 11.74/2.23  thf(zip_derived_cl59, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.23         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.23         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.23         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.23         X28 : $i]:
% 11.74/2.23         ( (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.23            X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.23          | ~ (ssNder1_0)
% 11.74/2.23          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.23          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.23          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.23          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.23          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.23          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.23          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.23          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.23               X7)
% 11.74/2.23          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8)
% 11.74/2.23          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.23               X6 @ X7 @ X8 @ X9)
% 11.74/2.23          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.23          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.23          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.23               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.23          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.23          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.23               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.23          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15)
% 11.74/2.23          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16)
% 11.74/2.23          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.23               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17)
% 11.74/2.23          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.23          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.23               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.23               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.23          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.23          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.23          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.23               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.23               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.23          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23)
% 11.74/2.23          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24)
% 11.74/2.23          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24 @ X25)
% 11.74/2.23          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.23          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.23               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.23               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.23               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_33])).
% 11.74/2.23  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.23      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.23  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.23      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.23  thf(zip_derived_cl113, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.23  thf(zip_derived_cl114, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.23      inference('demod', [status(thm)],
% 11.74/2.23                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.23                 zip_derived_cl113])).
% 11.74/2.23  thf(zip_derived_cl115, plain,
% 11.74/2.23      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.24          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.24  thf(zip_derived_cl116, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.24          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.24  thf(zip_derived_cl117, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.24          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116])).
% 11.74/2.24  thf(zip_derived_cl119, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.24          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.24  thf(zip_derived_cl122, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.24          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.24  thf(zip_derived_cl126, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i]:
% 11.74/2.24          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122])).
% 11.74/2.24  thf(zip_derived_cl129, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.24          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8 @ X9)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.24  thf(zip_derived_cl133, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.24          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.24  thf(zip_derived_cl137, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.24          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133])).
% 11.74/2.24  thf(zip_derived_cl140, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.24          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.24  thf(zip_derived_cl144, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.24          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.24  thf(zip_derived_cl148, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i]:
% 11.74/2.24          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144])).
% 11.74/2.24  thf(zip_derived_cl150, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i]:
% 11.74/2.24          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.24  thf(zip_derived_cl152, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.24          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.24           X16)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.24  thf(zip_derived_cl153, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.24          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152])).
% 11.74/2.24  thf(zip_derived_cl154, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.24          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.24  thf(zip_derived_cl155, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.24          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.24  thf(zip_derived_cl157, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.24          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155])).
% 11.74/2.24  thf(zip_derived_cl158, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i]:
% 11.74/2.24          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.24  thf(zip_derived_cl160, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i]:
% 11.74/2.24          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.24  thf(zip_derived_cl162, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.24          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160])).
% 11.74/2.24  thf(zip_derived_cl166, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.24          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.24  thf(zip_derived_cl170, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.24          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.24  thf(zip_derived_cl173, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.24          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170])).
% 11.74/2.24  thf(zip_derived_cl177, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.24          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.24  thf(zip_derived_cl181, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i]:
% 11.74/2.24          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.24  thf(clause64, conjecture,
% 11.74/2.24    (~( ( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 ) | 
% 11.74/2.24        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.24        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 ) ) | 
% 11.74/2.24        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 ) ) | 
% 11.74/2.24        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.24        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 ) ) | 
% 11.74/2.24        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 ) ) | 
% 11.74/2.24        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 ) ) | 
% 11.74/2.24        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 ) ) ))).
% 11.74/2.24  thf(zf_stmt_34, negated_conjecture,
% 11.74/2.24    (( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24       X22 @ X23 @ X24 ) | 
% 11.74/2.24     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 ) ) | 
% 11.74/2.24     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 ) ) | 
% 11.74/2.24     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 ) ) | 
% 11.74/2.24     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.24     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.24     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 ) ) | 
% 11.74/2.24     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 ) )),
% 11.74/2.24    inference('cnf.neg', [status(esa)], [clause64])).
% 11.74/2.24  thf(zip_derived_cl63, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i]:
% 11.74/2.24         ( (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.24            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.24          | ~ (ssNder1_0)
% 11.74/2.24          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.24          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.24          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.24          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.24          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.24          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.24          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.24          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24               X7)
% 11.74/2.24          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8)
% 11.74/2.24          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8 @ X9)
% 11.74/2.24          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.24          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.24          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.24          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.24          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.24          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15)
% 11.74/2.24          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16)
% 11.74/2.24          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17)
% 11.74/2.24          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.24          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.24          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.24          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.24          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.24          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23)
% 11.74/2.24          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24)
% 11.74/2.24          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25)
% 11.74/2.24          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.24          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.24          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_34])).
% 11.74/2.24  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.24  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.24      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.24  thf(zip_derived_cl113, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.24  thf(zip_derived_cl114, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113])).
% 11.74/2.24  thf(zip_derived_cl115, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.24          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.24  thf(zip_derived_cl116, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.24          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.24  thf(zip_derived_cl117, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.24          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116])).
% 11.74/2.24  thf(zip_derived_cl119, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.24          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.24  thf(zip_derived_cl122, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.24          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.24  thf(zip_derived_cl126, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i]:
% 11.74/2.24          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122])).
% 11.74/2.24  thf(zip_derived_cl129, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.24          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8 @ X9)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.24  thf(zip_derived_cl133, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.24          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.24  thf(zip_derived_cl137, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.24          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133])).
% 11.74/2.24  thf(zip_derived_cl140, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.24          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.24  thf(zip_derived_cl144, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.24          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.24  thf(zip_derived_cl148, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i]:
% 11.74/2.24          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144])).
% 11.74/2.24  thf(zip_derived_cl150, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i]:
% 11.74/2.24          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.24  thf(zip_derived_cl152, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.24          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.24           X16)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.24  thf(zip_derived_cl153, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.24          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152])).
% 11.74/2.24  thf(zip_derived_cl154, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.24          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.24  thf(zip_derived_cl155, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.24          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.24  thf(zip_derived_cl157, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.24          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155])).
% 11.74/2.24  thf(zip_derived_cl158, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i]:
% 11.74/2.24          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.24  thf(zip_derived_cl160, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i]:
% 11.74/2.24          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.24  thf(zip_derived_cl162, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.24          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160])).
% 11.74/2.24  thf(zip_derived_cl166, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.24          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.24  thf(zip_derived_cl170, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.24          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.24  thf(zip_derived_cl173, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.24          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170])).
% 11.74/2.24  thf(zip_derived_cl177, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.24          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.24  thf(zip_derived_cl181, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i]:
% 11.74/2.24          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.24  thf(zip_derived_cl187, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i]:
% 11.74/2.24          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181])).
% 11.74/2.24  thf(clause72, conjecture,
% 11.74/2.24    (~( ( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 ) | 
% 11.74/2.24        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.24        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 ) ) | 
% 11.74/2.24        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 ) ) | 
% 11.74/2.24        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.24        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 ) ) | 
% 11.74/2.24        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 ) ) | 
% 11.74/2.24        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 ) ) | 
% 11.74/2.24        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.24        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 11.74/2.24  thf(zf_stmt_35, negated_conjecture,
% 11.74/2.24    (( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24       @
% 11.74/2.24       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24       X22 @ X23 @ X24 @ X25 ) | 
% 11.74/2.24     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 ) ) | 
% 11.74/2.24     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 ) ) | 
% 11.74/2.24     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 ) ) | 
% 11.74/2.24     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.24     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.24     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 ) ) | 
% 11.74/2.24     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 ) ) | 
% 11.74/2.24     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 ) )),
% 11.74/2.24    inference('cnf.neg', [status(esa)], [clause72])).
% 11.74/2.24  thf(zip_derived_cl71, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.24         ( (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.24            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.24          | ~ (ssNder1_0)
% 11.74/2.24          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.24          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.24          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.24          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.24          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.24          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.24          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.24          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24               X7)
% 11.74/2.24          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8)
% 11.74/2.24          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8 @ X9)
% 11.74/2.24          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.24          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.24          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.24          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.24          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.24          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15)
% 11.74/2.24          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16)
% 11.74/2.24          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17)
% 11.74/2.24          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.24          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.24          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.24          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.24          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.24          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23)
% 11.74/2.24          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24)
% 11.74/2.24          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25)
% 11.74/2.24          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.24          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.24          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.24          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_35])).
% 11.74/2.24  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.24  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.24      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.24  thf(zip_derived_cl113, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.24  thf(zip_derived_cl114, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113])).
% 11.74/2.24  thf(zip_derived_cl115, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.24          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.24  thf(zip_derived_cl116, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.24          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.24  thf(zip_derived_cl117, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.24          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116])).
% 11.74/2.24  thf(zip_derived_cl119, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.24          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.24  thf(zip_derived_cl122, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.24          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.24  thf(zip_derived_cl126, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i]:
% 11.74/2.24          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122])).
% 11.74/2.24  thf(zip_derived_cl129, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.24          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8 @ X9)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.24  thf(zip_derived_cl133, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.24          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.24  thf(zip_derived_cl137, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.24          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133])).
% 11.74/2.24  thf(zip_derived_cl140, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.24          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.24  thf(zip_derived_cl144, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.24          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.24  thf(zip_derived_cl148, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i]:
% 11.74/2.24          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144])).
% 11.74/2.24  thf(zip_derived_cl150, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i]:
% 11.74/2.24          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.24  thf(zip_derived_cl152, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.24          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.24           X16)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.24  thf(zip_derived_cl153, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.24          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152])).
% 11.74/2.24  thf(zip_derived_cl154, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.24          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.24  thf(zip_derived_cl155, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.24          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.24  thf(zip_derived_cl157, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.24          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155])).
% 11.74/2.24  thf(zip_derived_cl158, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i]:
% 11.74/2.24          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.24  thf(zip_derived_cl160, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i]:
% 11.74/2.24          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.24  thf(zip_derived_cl162, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.24          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160])).
% 11.74/2.24  thf(zip_derived_cl166, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.24          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.24  thf(zip_derived_cl170, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.24          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.24  thf(zip_derived_cl173, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.24          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170])).
% 11.74/2.24  thf(zip_derived_cl177, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.24          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.24  thf(zip_derived_cl181, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i]:
% 11.74/2.24          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.24  thf(zip_derived_cl187, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i]:
% 11.74/2.24          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181])).
% 11.74/2.24  thf(zip_derived_cl194, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.24          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.24  thf(clause77, conjecture,
% 11.74/2.24    (~( ( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 11.74/2.24        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.24        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 ) ) | 
% 11.74/2.24        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 ) ) | 
% 11.74/2.24        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.24        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 ) ) | 
% 11.74/2.24        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 ) ) | 
% 11.74/2.24        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 ) ) | 
% 11.74/2.24        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.24        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.24        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) ))).
% 11.74/2.24  thf(zf_stmt_36, negated_conjecture,
% 11.74/2.24    (( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24       @
% 11.74/2.24       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24       X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 11.74/2.24     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 ) ) | 
% 11.74/2.24     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 ) ) | 
% 11.74/2.24     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 ) ) | 
% 11.74/2.24     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.24     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.24     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 ) ) | 
% 11.74/2.24     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 ) ) | 
% 11.74/2.24     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.24     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 ) )),
% 11.74/2.24    inference('cnf.neg', [status(esa)], [clause77])).
% 11.74/2.24  thf(zip_derived_cl76, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.24         ( (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.24            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.24          | ~ (ssNder1_0)
% 11.74/2.24          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.24          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.24          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.24          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.24          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.24          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.24          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.24          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24               X7)
% 11.74/2.24          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8)
% 11.74/2.24          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8 @ X9)
% 11.74/2.24          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.24          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.24          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.24          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.24          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.24          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15)
% 11.74/2.24          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16)
% 11.74/2.24          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17)
% 11.74/2.24          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.24          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.24          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.24          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.24          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.24          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23)
% 11.74/2.24          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24)
% 11.74/2.24          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25)
% 11.74/2.24          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.24          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.24          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.24          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.24          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_36])).
% 11.74/2.24  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.24  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.24      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.24  thf(zip_derived_cl113, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.24  thf(zip_derived_cl114, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113])).
% 11.74/2.24  thf(zip_derived_cl115, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.24          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.24  thf(zip_derived_cl116, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.24          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.24  thf(zip_derived_cl117, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.24          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116])).
% 11.74/2.24  thf(zip_derived_cl119, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.24          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.24  thf(zip_derived_cl122, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.24          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.24  thf(zip_derived_cl126, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i]:
% 11.74/2.24          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122])).
% 11.74/2.24  thf(zip_derived_cl129, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.24          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8 @ X9)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.24  thf(zip_derived_cl133, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.24          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.24  thf(zip_derived_cl137, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.24          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133])).
% 11.74/2.24  thf(zip_derived_cl140, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.24          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.24  thf(zip_derived_cl144, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.24          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.24  thf(zip_derived_cl148, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i]:
% 11.74/2.24          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144])).
% 11.74/2.24  thf(zip_derived_cl150, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i]:
% 11.74/2.24          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.24  thf(zip_derived_cl152, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.24          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.24           X16)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.24  thf(zip_derived_cl153, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.24          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152])).
% 11.74/2.24  thf(zip_derived_cl154, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.24          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.24  thf(zip_derived_cl155, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.24          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.24  thf(zip_derived_cl157, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.24          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155])).
% 11.74/2.24  thf(zip_derived_cl158, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i]:
% 11.74/2.24          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.24  thf(zip_derived_cl160, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i]:
% 11.74/2.24          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.24  thf(zip_derived_cl162, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.24          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160])).
% 11.74/2.24  thf(zip_derived_cl166, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.24          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.24  thf(zip_derived_cl170, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.24          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.24  thf(zip_derived_cl173, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.24          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170])).
% 11.74/2.24  thf(zip_derived_cl177, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.24          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.24  thf(zip_derived_cl181, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i]:
% 11.74/2.24          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.24  thf(zip_derived_cl187, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i]:
% 11.74/2.24          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181])).
% 11.74/2.24  thf(zip_derived_cl194, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.24          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.24  thf(zip_derived_cl197, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.24          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.24  thf(clause80, conjecture,
% 11.74/2.24    (~( ( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 11.74/2.24        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.24        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 ) ) | 
% 11.74/2.24        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 ) ) | 
% 11.74/2.24        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.24        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 ) ) | 
% 11.74/2.24        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 ) ) | 
% 11.74/2.24        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 ) ) | 
% 11.74/2.24        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.24        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.24        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.24        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) ))).
% 11.74/2.24  thf(zf_stmt_37, negated_conjecture,
% 11.74/2.24    (( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24       @
% 11.74/2.24       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24       X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 11.74/2.24     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 ) ) | 
% 11.74/2.24     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 ) ) | 
% 11.74/2.24     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 ) ) | 
% 11.74/2.24     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.24     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.24     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 ) ) | 
% 11.74/2.24     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 ) ) | 
% 11.74/2.24     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.24     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.24     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) )),
% 11.74/2.24    inference('cnf.neg', [status(esa)], [clause80])).
% 11.74/2.24  thf(zip_derived_cl79, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.24         ( (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.24            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.24          | ~ (ssNder1_0)
% 11.74/2.24          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.24          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.24          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.24          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.24          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.24          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.24          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.24          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24               X7)
% 11.74/2.24          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8)
% 11.74/2.24          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8 @ X9)
% 11.74/2.24          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.24          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.24          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.24          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.24          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.24          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15)
% 11.74/2.24          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16)
% 11.74/2.24          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17)
% 11.74/2.24          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.24          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.24          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.24          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.24          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.24          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23)
% 11.74/2.24          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24)
% 11.74/2.24          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25)
% 11.74/2.24          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.24          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.24          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.24          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.24          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.24          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_37])).
% 11.74/2.24  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.24  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.24      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.24  thf(zip_derived_cl113, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.24  thf(zip_derived_cl114, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113])).
% 11.74/2.24  thf(zip_derived_cl115, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.24          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.24  thf(zip_derived_cl116, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.24          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.24  thf(zip_derived_cl117, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.24          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116])).
% 11.74/2.24  thf(zip_derived_cl119, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.24          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.24  thf(zip_derived_cl122, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.24          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.24  thf(zip_derived_cl126, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i]:
% 11.74/2.24          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122])).
% 11.74/2.24  thf(zip_derived_cl129, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.24          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8 @ X9)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.24  thf(zip_derived_cl133, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.24          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.24  thf(zip_derived_cl137, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.24          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133])).
% 11.74/2.24  thf(zip_derived_cl140, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.24          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.24  thf(zip_derived_cl144, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.24          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.24  thf(zip_derived_cl148, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i]:
% 11.74/2.24          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144])).
% 11.74/2.24  thf(zip_derived_cl150, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i]:
% 11.74/2.24          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.24  thf(zip_derived_cl152, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.24          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.24           X16)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.24  thf(zip_derived_cl153, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.24          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152])).
% 11.74/2.24  thf(zip_derived_cl154, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.24          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.24  thf(zip_derived_cl155, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.24          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.24  thf(zip_derived_cl157, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.24          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155])).
% 11.74/2.24  thf(zip_derived_cl158, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i]:
% 11.74/2.24          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.24  thf(zip_derived_cl160, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i]:
% 11.74/2.24          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.24  thf(zip_derived_cl162, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.24          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160])).
% 11.74/2.24  thf(zip_derived_cl166, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.24          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.24  thf(zip_derived_cl170, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.24          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.24  thf(zip_derived_cl173, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.24          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170])).
% 11.74/2.24  thf(zip_derived_cl177, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.24          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.24  thf(zip_derived_cl181, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i]:
% 11.74/2.24          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.24  thf(zip_derived_cl187, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i]:
% 11.74/2.24          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181])).
% 11.74/2.24  thf(zip_derived_cl194, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.24          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.24  thf(zip_derived_cl197, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.24          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.24  thf(zip_derived_cl202, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.24          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.24                 zip_derived_cl197])).
% 11.74/2.24  thf(clause82, conjecture,
% 11.74/2.24    (~( ( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 11.74/2.24        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.24        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 ) ) | 
% 11.74/2.24        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 ) ) | 
% 11.74/2.24        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.24        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 ) ) | 
% 11.74/2.24        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 ) ) | 
% 11.74/2.24        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 ) ) | 
% 11.74/2.24        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.24        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.24        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.24        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.24        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) ))).
% 11.74/2.24  thf(zf_stmt_38, negated_conjecture,
% 11.74/2.24    (( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24       @
% 11.74/2.24       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 11.74/2.24     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 ) ) | 
% 11.74/2.24     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 ) ) | 
% 11.74/2.24     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 ) ) | 
% 11.74/2.24     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.24     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.24     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 ) ) | 
% 11.74/2.24     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 ) ) | 
% 11.74/2.24     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.24     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.24     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.24     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) )),
% 11.74/2.24    inference('cnf.neg', [status(esa)], [clause82])).
% 11.74/2.24  thf(zip_derived_cl81, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.24         ( (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.24            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 11.74/2.24          | ~ (ssNder1_0)
% 11.74/2.24          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.24          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.24          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.24          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.24          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.24          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.24          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.24          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24               X7)
% 11.74/2.24          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8)
% 11.74/2.24          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8 @ X9)
% 11.74/2.24          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.24          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.24          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.24          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.24          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.24          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15)
% 11.74/2.24          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16)
% 11.74/2.24          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17)
% 11.74/2.24          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.24          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.24          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.24          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.24          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.24          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23)
% 11.74/2.24          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24)
% 11.74/2.24          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25)
% 11.74/2.24          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.24          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.24          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.24          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.24          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.24          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.24          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32))),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_38])).
% 11.74/2.24  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.24  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.24      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.24  thf(zip_derived_cl113, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.24  thf(zip_derived_cl114, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113])).
% 11.74/2.24  thf(zip_derived_cl115, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.24          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.24  thf(zip_derived_cl116, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.24          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.24  thf(zip_derived_cl117, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.24          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116])).
% 11.74/2.24  thf(zip_derived_cl119, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.24          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.24  thf(zip_derived_cl122, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.24          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.24  thf(zip_derived_cl126, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i]:
% 11.74/2.24          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122])).
% 11.74/2.24  thf(zip_derived_cl129, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.24          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8 @ X9)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.24  thf(zip_derived_cl133, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.24          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.24  thf(zip_derived_cl137, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.24          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133])).
% 11.74/2.24  thf(zip_derived_cl140, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.24          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.24  thf(zip_derived_cl144, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.24          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.24  thf(zip_derived_cl148, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i]:
% 11.74/2.24          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144])).
% 11.74/2.24  thf(zip_derived_cl150, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i]:
% 11.74/2.24          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.24  thf(zip_derived_cl152, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.24          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.24           X16)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.24  thf(zip_derived_cl153, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.24          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152])).
% 11.74/2.24  thf(zip_derived_cl154, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.24          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.24  thf(zip_derived_cl155, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.24          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.24           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.24  thf(zip_derived_cl157, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.24          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155])).
% 11.74/2.24  thf(zip_derived_cl158, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i]:
% 11.74/2.24          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.24  thf(zip_derived_cl160, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i]:
% 11.74/2.24          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.24  thf(zip_derived_cl162, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.24          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160])).
% 11.74/2.24  thf(zip_derived_cl166, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.24          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.24  thf(zip_derived_cl170, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.24          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.24  thf(zip_derived_cl173, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.24          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170])).
% 11.74/2.24  thf(zip_derived_cl177, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.24          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.24  thf(zip_derived_cl181, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i]:
% 11.74/2.24          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.24  thf(zip_derived_cl187, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i]:
% 11.74/2.24          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181])).
% 11.74/2.24  thf(zip_derived_cl194, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.24          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.24  thf(zip_derived_cl197, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.24          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.24  thf(zip_derived_cl202, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.24          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.24                 zip_derived_cl197])).
% 11.74/2.24  thf(zip_derived_cl203, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.24          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.24           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.24                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.24  thf(zip_derived_cl211, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.24         ( (ssPv34_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.24          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24              X6 @ X7 @ X8 @ X9)
% 11.74/2.24          |  (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.24              X32 @ X33 @ X34)
% 11.74/2.24          | ~ (ssPv29_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11))),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl87, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.24                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.24                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.24                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.24                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.24                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.24                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.24                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.24                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.24  thf(zip_derived_cl259, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.24         ( (ssPv34_7r1r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4)
% 11.74/2.24          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 11.74/2.24              X4 @ X3 @ X2 @ X1)
% 11.74/2.24          |  (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24              X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc56 @ 
% 11.74/2.24              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 11.74/2.24              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 11.74/2.24              X13 @ X12 @ X11))),
% 11.74/2.24      inference('s_sup-', [status(thm)], [zip_derived_cl135, zip_derived_cl211])).
% 11.74/2.24  thf(clause91, conjecture,
% 11.74/2.24    (~( ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 11.74/2.24        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.24        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24        ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 ) ) | 
% 11.74/2.24        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 ) ) | 
% 11.74/2.24        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.24        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 ) ) | 
% 11.74/2.24        ( ~( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 ) ) | 
% 11.74/2.24        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 ) ) | 
% 11.74/2.24        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 ) ) | 
% 11.74/2.24        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.24        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.24        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.24        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.24        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.24        ( ~( ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.24        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24             @
% 11.74/2.24             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.24             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.24             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 11.74/2.24  thf(zf_stmt_39, negated_conjecture,
% 11.74/2.24    (( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 11.74/2.24     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.24     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24     ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.24     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.24     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.24     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.24     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.24     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.24     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.24     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.24     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.24     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.24     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.24     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.24     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.24     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 ) ) | 
% 11.74/2.24     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 ) ) | 
% 11.74/2.24     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 ) ) | 
% 11.74/2.24     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.24     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.24     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.24     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.24     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.24     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.24     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.24     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.24     ( ~( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.24     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.24     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 ) ) | 
% 11.74/2.24     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 ) ) | 
% 11.74/2.24     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.24     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.24     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.24     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.24     ( ~( ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.24     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.24          @
% 11.74/2.24          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.24          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.24          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 11.74/2.24    inference('cnf.neg', [status(esa)], [clause91])).
% 11.74/2.24  thf(zip_derived_cl90, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.24         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.24         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.24         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.24         ( (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.24            X23 @ X24 @ X25 @ X26)
% 11.74/2.24          | ~ (ssNder1_0)
% 11.74/2.24          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.24          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.24          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.24          | ~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.24          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.24          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.24          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.24          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.24          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24               X7)
% 11.74/2.24          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8)
% 11.74/2.24          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24               X6 @ X7 @ X8 @ X9)
% 11.74/2.24          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.24          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.24          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.24               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.24          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.24          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.24               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.24          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15)
% 11.74/2.24          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16)
% 11.74/2.24          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.24               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17)
% 11.74/2.24          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.24          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.24               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.24               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.24          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.24          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.24          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.24               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.24               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.24          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23)
% 11.74/2.24          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24)
% 11.74/2.24          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25)
% 11.74/2.24          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25)
% 11.74/2.24          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.24          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.24          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.24          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.24          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.24          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.24          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.24          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.24               X32 @ X33 @ X34)
% 11.74/2.24          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.24               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.24               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.24               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.24               X32 @ X33))),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_39])).
% 11.74/2.24  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.24      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.24  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.24      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.24  thf(zip_derived_cl113, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.24  thf(zip_derived_cl114, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113])).
% 11.74/2.24  thf(zip_derived_cl115, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.24          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.24  thf(zip_derived_cl116, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.24          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.24  thf(zip_derived_cl117, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.24          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116])).
% 11.74/2.24  thf(zip_derived_cl119, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.24          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.24  thf(zip_derived_cl122, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.24          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.24  thf(zip_derived_cl126, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i]:
% 11.74/2.24          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122])).
% 11.74/2.24  thf(zip_derived_cl129, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.24          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.24           X7 @ X8 @ X9)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.24  thf(zip_derived_cl133, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.24          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.24                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.24  thf(zip_derived_cl137, plain,
% 11.74/2.24      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.24         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.24          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.24           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.24      inference('demod', [status(thm)],
% 11.74/2.24                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.24                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.24                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133])).
% 11.74/2.25  thf(zip_derived_cl140, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.25          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.25  thf(zip_derived_cl144, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.25          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.25  thf(zip_derived_cl148, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i]:
% 11.74/2.25          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144])).
% 11.74/2.25  thf(zip_derived_cl150, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i]:
% 11.74/2.25          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.25  thf(zip_derived_cl152, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.25          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.25           X16)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.25  thf(zip_derived_cl153, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.25          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152])).
% 11.74/2.25  thf(zip_derived_cl154, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.25          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.25  thf(zip_derived_cl155, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.25          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.25  thf(zip_derived_cl157, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.25          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155])).
% 11.74/2.25  thf(zip_derived_cl158, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i]:
% 11.74/2.25          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.25  thf(zip_derived_cl160, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i]:
% 11.74/2.25          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.25  thf(zip_derived_cl162, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.25          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160])).
% 11.74/2.25  thf(zip_derived_cl166, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.25          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.25  thf(zip_derived_cl170, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.25          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.25  thf(zip_derived_cl173, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.25          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170])).
% 11.74/2.25  thf(zip_derived_cl177, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.25          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.25  thf(zip_derived_cl181, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i]:
% 11.74/2.25          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.25  thf(zip_derived_cl187, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i]:
% 11.74/2.25          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181])).
% 11.74/2.25  thf(zip_derived_cl194, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.25          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.25  thf(zip_derived_cl197, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.25          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.25  thf(zip_derived_cl202, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.25          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197])).
% 11.74/2.25  thf(zip_derived_cl203, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.25          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.25  thf(zip_derived_cl209, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.25         ( (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.25            X23 @ X24 @ X25 @ X26)
% 11.74/2.25          | ~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.25          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25)
% 11.74/2.25          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33 @ X34))),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl90, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.25  thf(zip_derived_cl260, plain,
% 11.74/2.25      (![X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 11.74/2.25         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 11.74/2.25         X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, 
% 11.74/2.25         X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.25         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ X30 @ X29 @ 
% 11.74/2.25            X28 @ X27 @ X26 @ X25 @ X24)
% 11.74/2.25          |  (ssPv34_7r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27)
% 11.74/2.25          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 11.74/2.25              X23 @ skc56 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 11.74/2.25              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 11.74/2.25          | ~ (ssPv38_3r1r1r1 @ X33 @ X32 @ X31)
% 11.74/2.25          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 11.74/2.25               X23 @ skc56 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 11.74/2.25               X14 @ X13 @ X12 @ X11 @ X10 @ X9))),
% 11.74/2.25      inference('s_sup-', [status(thm)], [zip_derived_cl259, zip_derived_cl209])).
% 11.74/2.25  thf(zip_derived_cl261, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.25         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 11.74/2.25            X18 @ X17 @ X16 @ X15 @ X14)
% 11.74/2.25          |  (ssPv34_7r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17)
% 11.74/2.25          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 11.74/2.25              X13 @ skc56 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 11.74/2.25              X3 @ X2 @ X1 @ X0 @ skc44 @ X24)
% 11.74/2.25          | ~ (ssPv38_3r1r1r1 @ X23 @ X22 @ X21))),
% 11.74/2.25      inference('s_sup-', [status(thm)], [zip_derived_cl168, zip_derived_cl260])).
% 11.74/2.25  thf(clause10, conjecture,
% 11.74/2.25    (~( ( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ skc62 ) | 
% 11.74/2.25        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.25        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) ))).
% 11.74/2.25  thf(zf_stmt_40, negated_conjecture,
% 11.74/2.25    (( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ skc62 ) | 
% 11.74/2.25     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) )),
% 11.74/2.25    inference('cnf.neg', [status(esa)], [clause10])).
% 11.74/2.25  thf(zip_derived_cl9, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.25         ( (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25            X7 @ skc62)
% 11.74/2.25          | ~ (ssNder1_0)
% 11.74/2.25          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.25          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.25          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.25          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.25          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.25          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.25          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6))),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_40])).
% 11.74/2.25  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.25  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.25      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.25  thf(zip_derived_cl113, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.25  thf(zip_derived_cl114, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113])).
% 11.74/2.25  thf(zip_derived_cl115, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.25          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.25  thf(zip_derived_cl116, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.25          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.25  thf(zip_derived_cl117, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.25          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116])).
% 11.74/2.25  thf(zip_derived_cl119, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.25          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.25  thf(zip_derived_cl124, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.25          (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25           X7 @ skc62)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl9, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.25  thf(clause106, conjecture,
% 11.74/2.25    (~( ( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 ) | 
% 11.74/2.25        ( ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25          X32 @ X33 @ X34 ) | 
% 11.74/2.25        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25        ( ~( ssPv40_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.25        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25        ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 ) ) | 
% 11.74/2.25        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 ) ) | 
% 11.74/2.25        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.25        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 ) ) | 
% 11.74/2.25        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 ) ) | 
% 11.74/2.25        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 ) ) | 
% 11.74/2.25        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.25        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.25        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.25        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.25        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.25             X31 ) ) | 
% 11.74/2.25        ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.25             X31 @ X32 ) ) | 
% 11.74/2.25        ( ~( ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.25             X31 @ X32 @ X33 ) ) ))).
% 11.74/2.25  thf(zf_stmt_41, negated_conjecture,
% 11.74/2.25    (( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25       X22 @ X23 @ X24 ) | 
% 11.74/2.25     ( ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25       @
% 11.74/2.25       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 11.74/2.25       X34 ) | 
% 11.74/2.25     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssPv40_1r1 @ U ) ) | 
% 11.74/2.25     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25     ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 ) ) | 
% 11.74/2.25     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 ) ) | 
% 11.74/2.25     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 ) ) | 
% 11.74/2.25     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.25     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.25     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 ) ) | 
% 11.74/2.25     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 ) ) | 
% 11.74/2.25     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.25     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.25     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.25     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) ) | 
% 11.74/2.25     ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) ) | 
% 11.74/2.25     ( ~( ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25          X32 @ X33 ) )),
% 11.74/2.25    inference('cnf.neg', [status(esa)], [clause106])).
% 11.74/2.25  thf(zip_derived_cl105, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.25         X35 : $i, X36 : $i, X37 : $i, X38 : $i, X39 : $i]:
% 11.74/2.25         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.25            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.25          |  (ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25              X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38 @ X39)
% 11.74/2.25          | ~ (ssNder1_0)
% 11.74/2.25          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.25          | ~ (ssPv40_1r1 @ X0)
% 11.74/2.25          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.25          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.25          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.25          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.25          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.25          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.25          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25               X7)
% 11.74/2.25          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8)
% 11.74/2.25          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25               X7 @ X8)
% 11.74/2.25          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8 @ X9)
% 11.74/2.25          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.25          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.25          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.25          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.25          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.25          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15)
% 11.74/2.25          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16)
% 11.74/2.25          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17)
% 11.74/2.25          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.25          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.25          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.25          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.25          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.25          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23)
% 11.74/2.25          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24)
% 11.74/2.25          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25)
% 11.74/2.25          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.25          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.25          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.25          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.25          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.25          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.25          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.25          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33)
% 11.74/2.25          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33 @ X34)
% 11.74/2.25          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33 @ X34 @ X35)
% 11.74/2.25          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33 @ X34 @ X35 @ X36)
% 11.74/2.25          | ~ (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33 @ X34 @ X35 @ X36 @ X37)
% 11.74/2.25          | ~ (ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38))),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_41])).
% 11.74/2.25  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.25  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.25      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.25  thf(zip_derived_cl113, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.25  thf(zip_derived_cl114, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113])).
% 11.74/2.25  thf(zip_derived_cl115, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.25          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.25  thf(zip_derived_cl116, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.25          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.25  thf(zip_derived_cl117, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.25          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116])).
% 11.74/2.25  thf(zip_derived_cl119, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.25          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.25  thf(zip_derived_cl122, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.25          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.25  thf(zip_derived_cl126, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i]:
% 11.74/2.25          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25           X7 @ X8)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122])).
% 11.74/2.25  thf(zip_derived_cl129, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.25          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25           X7 @ X8 @ X9)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.25  thf(zip_derived_cl133, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.25          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.25  thf(zip_derived_cl137, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.25          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133])).
% 11.74/2.25  thf(zip_derived_cl140, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.25          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.25  thf(zip_derived_cl144, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.25          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.25  thf(zip_derived_cl148, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i]:
% 11.74/2.25          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144])).
% 11.74/2.25  thf(zip_derived_cl150, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i]:
% 11.74/2.25          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.25  thf(zip_derived_cl152, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.25          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.25           X16)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.25  thf(zip_derived_cl153, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.25          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152])).
% 11.74/2.25  thf(zip_derived_cl154, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.25          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.25  thf(zip_derived_cl155, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.25          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.25  thf(zip_derived_cl157, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.25          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155])).
% 11.74/2.25  thf(zip_derived_cl158, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i]:
% 11.74/2.25          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.25  thf(zip_derived_cl160, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i]:
% 11.74/2.25          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.25  thf(zip_derived_cl162, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.25          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160])).
% 11.74/2.25  thf(zip_derived_cl166, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.25          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.25  thf(zip_derived_cl170, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.25          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.25  thf(zip_derived_cl173, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.25          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170])).
% 11.74/2.25  thf(zip_derived_cl177, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.25          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.25  thf(zip_derived_cl181, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i]:
% 11.74/2.25          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.25  thf(zip_derived_cl187, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i]:
% 11.74/2.25          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181])).
% 11.74/2.25  thf(zip_derived_cl194, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.25          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.25  thf(zip_derived_cl197, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.25          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.25  thf(zip_derived_cl202, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.25          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197])).
% 11.74/2.25  thf(zip_derived_cl203, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.25          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.25  thf(clause84, conjecture,
% 11.74/2.25    (~( ( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 11.74/2.25        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.25        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 ) ) | 
% 11.74/2.25        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 ) ) | 
% 11.74/2.25        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.25        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 ) ) | 
% 11.74/2.25        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 ) ) | 
% 11.74/2.25        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 ) ) | 
% 11.74/2.25        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.25        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 11.74/2.25  thf(zf_stmt_42, negated_conjecture,
% 11.74/2.25    (( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25       @
% 11.74/2.25       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 11.74/2.25     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 ) ) | 
% 11.74/2.25     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 ) ) | 
% 11.74/2.25     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 ) ) | 
% 11.74/2.25     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.25     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.25     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 ) ) | 
% 11.74/2.25     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 ) ) | 
% 11.74/2.25     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 11.74/2.25    inference('cnf.neg', [status(esa)], [clause84])).
% 11.74/2.25  thf(zip_derived_cl83, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.25         ( (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.25            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 11.74/2.25            X34)
% 11.74/2.25          | ~ (ssNder1_0)
% 11.74/2.25          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.25          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.25          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.25          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.25          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.25          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.25          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.25          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25               X7)
% 11.74/2.25          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8)
% 11.74/2.25          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8 @ X9)
% 11.74/2.25          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.25          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.25          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.25          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.25          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.25          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15)
% 11.74/2.25          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16)
% 11.74/2.25          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17)
% 11.74/2.25          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.25          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.25          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.25          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.25          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.25          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23)
% 11.74/2.25          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24)
% 11.74/2.25          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25)
% 11.74/2.25          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.25          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.25          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.25          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.25          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.25          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.25          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.25          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33))),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_42])).
% 11.74/2.25  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.25  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.25      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.25  thf(zip_derived_cl113, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.25  thf(zip_derived_cl114, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113])).
% 11.74/2.25  thf(zip_derived_cl115, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.25          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.25  thf(zip_derived_cl116, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.25          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.25  thf(zip_derived_cl117, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.25          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116])).
% 11.74/2.25  thf(zip_derived_cl119, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.25          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.25  thf(zip_derived_cl122, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.25          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.25  thf(zip_derived_cl126, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i]:
% 11.74/2.25          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25           X7 @ X8)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122])).
% 11.74/2.25  thf(zip_derived_cl129, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.25          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25           X7 @ X8 @ X9)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.25  thf(zip_derived_cl133, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.25          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.25  thf(zip_derived_cl137, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.25          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133])).
% 11.74/2.25  thf(zip_derived_cl140, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.25          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.25  thf(zip_derived_cl144, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.25          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.25  thf(zip_derived_cl148, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i]:
% 11.74/2.25          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144])).
% 11.74/2.25  thf(zip_derived_cl150, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i]:
% 11.74/2.25          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.25  thf(zip_derived_cl152, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.25          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.25           X16)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.25  thf(zip_derived_cl153, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.25          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152])).
% 11.74/2.25  thf(zip_derived_cl154, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.25          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.25  thf(zip_derived_cl155, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.25          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.25  thf(zip_derived_cl157, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.25          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155])).
% 11.74/2.25  thf(zip_derived_cl158, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i]:
% 11.74/2.25          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.25  thf(zip_derived_cl160, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i]:
% 11.74/2.25          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.25  thf(zip_derived_cl162, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.25          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160])).
% 11.74/2.25  thf(zip_derived_cl166, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.25          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.25  thf(zip_derived_cl170, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.25          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.25  thf(zip_derived_cl173, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.25          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170])).
% 11.74/2.25  thf(zip_derived_cl177, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.25          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.25  thf(zip_derived_cl181, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i]:
% 11.74/2.25          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.25  thf(zip_derived_cl187, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i]:
% 11.74/2.25          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181])).
% 11.74/2.25  thf(zip_derived_cl194, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.25          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.25  thf(zip_derived_cl197, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.25          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.25  thf(zip_derived_cl202, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.25          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197])).
% 11.74/2.25  thf(zip_derived_cl203, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.25          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.25  thf(zip_derived_cl205, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.25          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl83, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.25  thf(clause90, conjecture,
% 11.74/2.25    (~( ( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) | 
% 11.74/2.25        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.25        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 ) ) | 
% 11.74/2.25        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 ) ) | 
% 11.74/2.25        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.25        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 ) ) | 
% 11.74/2.25        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 ) ) | 
% 11.74/2.25        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 ) ) | 
% 11.74/2.25        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.25        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.25        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) ))).
% 11.74/2.25  thf(zf_stmt_43, negated_conjecture,
% 11.74/2.25    (( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25       @
% 11.74/2.25       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) | 
% 11.74/2.25     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 ) ) | 
% 11.74/2.25     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 ) ) | 
% 11.74/2.25     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 ) ) | 
% 11.74/2.25     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.25     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.25     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 ) ) | 
% 11.74/2.25     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 ) ) | 
% 11.74/2.25     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.25     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) )),
% 11.74/2.25    inference('cnf.neg', [status(esa)], [clause90])).
% 11.74/2.25  thf(zip_derived_cl89, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.25         X35 : $i]:
% 11.74/2.25         ( (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.25            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 11.74/2.25            X34 @ X35)
% 11.74/2.25          | ~ (ssNder1_0)
% 11.74/2.25          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.25          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.25          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.25          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.25          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.25          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.25          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.25          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25               X7)
% 11.74/2.25          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8)
% 11.74/2.25          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8 @ X9)
% 11.74/2.25          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.25          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.25          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.25          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.25          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.25          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15)
% 11.74/2.25          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16)
% 11.74/2.25          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17)
% 11.74/2.25          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.25          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.25          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.25          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.25          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.25          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23)
% 11.74/2.25          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24)
% 11.74/2.25          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25)
% 11.74/2.25          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.25          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.25          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.25          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.25          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.25          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.25          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.25          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33)
% 11.74/2.25          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33 @ X34))),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_43])).
% 11.74/2.25  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.25  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.25      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.25  thf(zip_derived_cl113, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.25  thf(zip_derived_cl114, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113])).
% 11.74/2.25  thf(zip_derived_cl115, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.25          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.25  thf(zip_derived_cl116, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.25          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.25  thf(zip_derived_cl117, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.25          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116])).
% 11.74/2.25  thf(zip_derived_cl119, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.25          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.25  thf(zip_derived_cl122, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.25          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.25  thf(zip_derived_cl126, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i]:
% 11.74/2.25          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25           X7 @ X8)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122])).
% 11.74/2.25  thf(zip_derived_cl129, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.25          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25           X7 @ X8 @ X9)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.25  thf(zip_derived_cl133, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.25          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.25  thf(zip_derived_cl137, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.25          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133])).
% 11.74/2.25  thf(zip_derived_cl140, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.25          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.25  thf(zip_derived_cl144, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.25          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.25  thf(zip_derived_cl148, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i]:
% 11.74/2.25          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144])).
% 11.74/2.25  thf(zip_derived_cl150, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i]:
% 11.74/2.25          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.25  thf(zip_derived_cl152, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.25          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.25           X16)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.25  thf(zip_derived_cl153, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.25          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152])).
% 11.74/2.25  thf(zip_derived_cl154, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.25          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.25  thf(zip_derived_cl155, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.25          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.25  thf(zip_derived_cl157, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.25          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155])).
% 11.74/2.25  thf(zip_derived_cl158, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i]:
% 11.74/2.25          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.25  thf(zip_derived_cl160, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i]:
% 11.74/2.25          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.25  thf(zip_derived_cl162, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.25          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160])).
% 11.74/2.25  thf(zip_derived_cl166, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.25          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.25  thf(zip_derived_cl170, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.25          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.25  thf(zip_derived_cl173, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.25          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170])).
% 11.74/2.25  thf(zip_derived_cl177, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.25          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.25  thf(zip_derived_cl181, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i]:
% 11.74/2.25          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.25  thf(zip_derived_cl187, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i]:
% 11.74/2.25          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181])).
% 11.74/2.25  thf(zip_derived_cl194, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.25          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.25  thf(zip_derived_cl197, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.25          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.25  thf(zip_derived_cl202, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.25          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197])).
% 11.74/2.25  thf(zip_derived_cl203, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.25          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.25  thf(zip_derived_cl205, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.25          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl83, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.25  thf(zip_derived_cl208, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.25         X35 : $i]:
% 11.74/2.25          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.25           X35)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.25                 zip_derived_cl205])).
% 11.74/2.25  thf(clause92, conjecture,
% 11.74/2.25    (~( ( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) | 
% 11.74/2.25        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.25        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 ) ) | 
% 11.74/2.25        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 ) ) | 
% 11.74/2.25        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.25        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 ) ) | 
% 11.74/2.25        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 ) ) | 
% 11.74/2.25        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 ) ) | 
% 11.74/2.25        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.25        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.25        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.25        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) ))).
% 11.74/2.25  thf(zf_stmt_44, negated_conjecture,
% 11.74/2.25    (( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25       @
% 11.74/2.25       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) | 
% 11.74/2.25     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 ) ) | 
% 11.74/2.25     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 ) ) | 
% 11.74/2.25     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 ) ) | 
% 11.74/2.25     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.25     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.25     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 ) ) | 
% 11.74/2.25     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 ) ) | 
% 11.74/2.25     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.25     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.25     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) )),
% 11.74/2.25    inference('cnf.neg', [status(esa)], [clause92])).
% 11.74/2.25  thf(zip_derived_cl91, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.25         X35 : $i, X36 : $i]:
% 11.74/2.25         ( (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.25            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 11.74/2.25            X34 @ X35 @ X36)
% 11.74/2.25          | ~ (ssNder1_0)
% 11.74/2.25          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.25          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.25          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.25          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.25          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.25          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.25          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.25          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25               X7)
% 11.74/2.25          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8)
% 11.74/2.25          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8 @ X9)
% 11.74/2.25          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.25          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.25          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.25          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.25          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.25          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15)
% 11.74/2.25          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16)
% 11.74/2.25          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17)
% 11.74/2.25          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.25          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.25          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.25          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.25          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.25          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23)
% 11.74/2.25          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24)
% 11.74/2.25          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25)
% 11.74/2.25          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.25          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.25          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.25          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.25          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.25          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.25          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.25          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33)
% 11.74/2.25          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33 @ X34)
% 11.74/2.25          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.25               X32 @ X33 @ X34 @ X35))),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_44])).
% 11.74/2.25  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.25      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.25  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.25      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.25  thf(zip_derived_cl113, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.25  thf(zip_derived_cl114, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113])).
% 11.74/2.25  thf(zip_derived_cl115, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.25          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.25  thf(zip_derived_cl116, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.25          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.25  thf(zip_derived_cl117, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.25          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116])).
% 11.74/2.25  thf(zip_derived_cl119, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.25          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.25  thf(zip_derived_cl122, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.25          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.25  thf(zip_derived_cl126, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i]:
% 11.74/2.25          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25           X7 @ X8)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122])).
% 11.74/2.25  thf(zip_derived_cl129, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.25          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25           X7 @ X8 @ X9)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.25  thf(zip_derived_cl133, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.25          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.25  thf(zip_derived_cl137, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.25          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133])).
% 11.74/2.25  thf(zip_derived_cl140, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.25          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.25  thf(zip_derived_cl144, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.25          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.25  thf(zip_derived_cl148, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i]:
% 11.74/2.25          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144])).
% 11.74/2.25  thf(zip_derived_cl150, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i]:
% 11.74/2.25          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.25  thf(zip_derived_cl152, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.25          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.25           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.25           X16)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.25  thf(zip_derived_cl153, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.25          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152])).
% 11.74/2.25  thf(zip_derived_cl154, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.25          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.25  thf(zip_derived_cl155, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.25          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.25           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.25           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.25  thf(zip_derived_cl157, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.25          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155])).
% 11.74/2.25  thf(zip_derived_cl158, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i]:
% 11.74/2.25          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.25           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.25           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.25  thf(zip_derived_cl160, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i]:
% 11.74/2.25          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.25  thf(zip_derived_cl162, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.25          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160])).
% 11.74/2.25  thf(zip_derived_cl166, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.25          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.25           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.25  thf(zip_derived_cl170, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.25          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.25  thf(zip_derived_cl173, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.25          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170])).
% 11.74/2.25  thf(zip_derived_cl177, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.25          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.25  thf(zip_derived_cl181, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i]:
% 11.74/2.25          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.25  thf(zip_derived_cl187, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i]:
% 11.74/2.25          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181])).
% 11.74/2.25  thf(zip_derived_cl194, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.25          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.25  thf(zip_derived_cl197, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.25          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.25  thf(zip_derived_cl202, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.25          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197])).
% 11.74/2.25  thf(zip_derived_cl203, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.25          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.25  thf(zip_derived_cl205, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.25          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl83, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.25  thf(zip_derived_cl208, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.25         X35 : $i]:
% 11.74/2.25          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.25           X35)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.25                 zip_derived_cl205])).
% 11.74/2.25  thf(zip_derived_cl213, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.25         X35 : $i, X36 : $i]:
% 11.74/2.25          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.25           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.25           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.25           X35 @ X36)),
% 11.74/2.25      inference('demod', [status(thm)],
% 11.74/2.25                [zip_derived_cl91, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.25                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.25                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.25                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.25                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.25                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.25                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.25                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.25                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.25                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.25                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.25                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.25                 zip_derived_cl205, zip_derived_cl208])).
% 11.74/2.25  thf(clause94, conjecture,
% 11.74/2.25    (~( ( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) | 
% 11.74/2.25        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.25        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 ) ) | 
% 11.74/2.25        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 ) ) | 
% 11.74/2.25        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.25        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 ) ) | 
% 11.74/2.25        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 ) ) | 
% 11.74/2.25        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 ) ) | 
% 11.74/2.25        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.25        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.25        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.25        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.25        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25             @
% 11.74/2.25             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.25             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.25             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.25             X31 ) ) ))).
% 11.74/2.25  thf(zf_stmt_45, negated_conjecture,
% 11.74/2.25    (( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25       @
% 11.74/2.25       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.25       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) | 
% 11.74/2.25     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.25     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.25     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.25     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.25     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.25     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.25     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.25     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.25     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.25     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.25     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.25     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.25     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.25     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.25     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 ) ) | 
% 11.74/2.25     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 ) ) | 
% 11.74/2.25     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 ) ) | 
% 11.74/2.25     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.25     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.25     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.25     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.25     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.25     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.25     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.25     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.25     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.25     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 ) ) | 
% 11.74/2.25     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 ) ) | 
% 11.74/2.25     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.25     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.25     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.25     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.25     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.25     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.25     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.25     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.25          @
% 11.74/2.25          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.25          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.25          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) )),
% 11.74/2.25    inference('cnf.neg', [status(esa)], [clause94])).
% 11.74/2.25  thf(zip_derived_cl93, plain,
% 11.74/2.25      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.25         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.25         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.25         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.25         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.25         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.25         ( (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.25            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.25            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.25            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 11.74/2.25            X34 @ X35 @ X36 @ X37)
% 11.74/2.25          | ~ (ssNder1_0)
% 11.74/2.25          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.25          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.25          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.25          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.25          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.25          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.25          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.25          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.25               X7)
% 11.74/2.25          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8)
% 11.74/2.25          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.25               X6 @ X7 @ X8 @ X9)
% 11.74/2.25          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.25          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.25               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.25          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.26          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.26          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.26          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15)
% 11.74/2.26          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16)
% 11.74/2.26          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17)
% 11.74/2.26          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.26          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.26          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.26          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.26          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.26          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23)
% 11.74/2.26          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24)
% 11.74/2.26          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25)
% 11.74/2.26          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.26          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.26          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.26          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.26          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.26          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.26          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.26          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26               X32 @ X33)
% 11.74/2.26          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26               X32 @ X33 @ X34)
% 11.74/2.26          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26               X32 @ X33 @ X34 @ X35)
% 11.74/2.26          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26               X32 @ X33 @ X34 @ X35 @ X36))),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_45])).
% 11.74/2.26  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.26  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.26      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.26  thf(zip_derived_cl113, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.26  thf(zip_derived_cl114, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113])).
% 11.74/2.26  thf(zip_derived_cl115, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.26          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.26  thf(zip_derived_cl116, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.26          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.26  thf(zip_derived_cl117, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.26          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116])).
% 11.74/2.26  thf(zip_derived_cl119, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.26          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.26  thf(zip_derived_cl122, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.26          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.26  thf(zip_derived_cl126, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i]:
% 11.74/2.26          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122])).
% 11.74/2.26  thf(zip_derived_cl129, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.26          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8 @ X9)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.26  thf(zip_derived_cl133, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.26          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.26  thf(zip_derived_cl137, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.26          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133])).
% 11.74/2.26  thf(zip_derived_cl140, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.26          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.26  thf(zip_derived_cl144, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.26          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.26  thf(zip_derived_cl148, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i]:
% 11.74/2.26          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144])).
% 11.74/2.26  thf(zip_derived_cl150, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i]:
% 11.74/2.26          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.26  thf(zip_derived_cl152, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.26          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.26           X16)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.26  thf(zip_derived_cl153, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.26          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152])).
% 11.74/2.26  thf(zip_derived_cl154, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.26          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.26  thf(zip_derived_cl155, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.26          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.26  thf(zip_derived_cl157, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.26          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155])).
% 11.74/2.26  thf(zip_derived_cl158, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i]:
% 11.74/2.26          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.26  thf(zip_derived_cl160, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i]:
% 11.74/2.26          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.26  thf(zip_derived_cl162, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.26          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160])).
% 11.74/2.26  thf(zip_derived_cl166, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.26          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.26  thf(zip_derived_cl170, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.26          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.26  thf(zip_derived_cl173, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.26          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170])).
% 11.74/2.26  thf(zip_derived_cl177, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.26          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.26  thf(zip_derived_cl181, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i]:
% 11.74/2.26          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.26  thf(zip_derived_cl187, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i]:
% 11.74/2.26          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181])).
% 11.74/2.26  thf(zip_derived_cl194, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.26          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.26  thf(zip_derived_cl197, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.26          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.26  thf(zip_derived_cl202, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.26          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197])).
% 11.74/2.26  thf(zip_derived_cl203, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.26          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.26  thf(zip_derived_cl205, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.26          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl83, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.26  thf(zip_derived_cl208, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.26         X35 : $i]:
% 11.74/2.26          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.26           X35)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.26                 zip_derived_cl205])).
% 11.74/2.26  thf(zip_derived_cl213, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.26         X35 : $i, X36 : $i]:
% 11.74/2.26          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.26           X35 @ X36)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl91, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.26                 zip_derived_cl205, zip_derived_cl208])).
% 11.74/2.26  thf(zip_derived_cl218, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.26         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.26          (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.26           X35 @ X36 @ X37)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl93, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.26                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213])).
% 11.74/2.26  thf(clause100, conjecture,
% 11.74/2.26    (~( ( ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26          X32 @ X33 ) | 
% 11.74/2.26        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.26        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 ) ) | 
% 11.74/2.26        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 ) ) | 
% 11.74/2.26        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.26        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.26        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.26        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.26        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 ) ) | 
% 11.74/2.26        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 ) ) | 
% 11.74/2.26        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 ) ) | 
% 11.74/2.26        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.26        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.26        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.26        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.26        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.26        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.26        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.26        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.26        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.26             X31 ) ) | 
% 11.74/2.26        ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.26             X31 @ X32 ) ) ))).
% 11.74/2.26  thf(zf_stmt_46, negated_conjecture,
% 11.74/2.26    (( ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26       @
% 11.74/2.26       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 ) | 
% 11.74/2.26     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 ) ) | 
% 11.74/2.26     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 ) ) | 
% 11.74/2.26     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 ) ) | 
% 11.74/2.26     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.26     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.26     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.26     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.26     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.26     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 ) ) | 
% 11.74/2.26     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 ) ) | 
% 11.74/2.26     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.26     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.26     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.26     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.26     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.26     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.26     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.26     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) ) | 
% 11.74/2.26     ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26          @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) )),
% 11.74/2.26    inference('cnf.neg', [status(esa)], [clause100])).
% 11.74/2.26  thf(zip_derived_cl99, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.26         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 11.74/2.26         ( (ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.26            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 11.74/2.26            X34 @ X35 @ X36 @ X37 @ X38)
% 11.74/2.26          | ~ (ssNder1_0)
% 11.74/2.26          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.26          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.26          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.26          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.26          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.26          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.26          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.26          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26               X7)
% 11.74/2.26          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8)
% 11.74/2.26          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8 @ X9)
% 11.74/2.26          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.26          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.26          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.26          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.26          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.26          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15)
% 11.74/2.26          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16)
% 11.74/2.26          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17)
% 11.74/2.26          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.26          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.26          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.26          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.26          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.26          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23)
% 11.74/2.26          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24)
% 11.74/2.26          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25)
% 11.74/2.26          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.26          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.26          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.26          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.26          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.26          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.26          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.26          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26               X32 @ X33)
% 11.74/2.26          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26               X32 @ X33 @ X34)
% 11.74/2.26          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26               X32 @ X33 @ X34 @ X35)
% 11.74/2.26          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26               X32 @ X33 @ X34 @ X35 @ X36)
% 11.74/2.26          | ~ (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26               X32 @ X33 @ X34 @ X35 @ X36 @ X37))),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_46])).
% 11.74/2.26  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.26  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.26      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.26  thf(zip_derived_cl113, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.26  thf(zip_derived_cl114, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113])).
% 11.74/2.26  thf(zip_derived_cl115, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.26          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.26  thf(zip_derived_cl116, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.26          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.26  thf(zip_derived_cl117, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.26          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116])).
% 11.74/2.26  thf(zip_derived_cl119, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.26          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.26  thf(zip_derived_cl122, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.26          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.26  thf(zip_derived_cl126, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i]:
% 11.74/2.26          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122])).
% 11.74/2.26  thf(zip_derived_cl129, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.26          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8 @ X9)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.26  thf(zip_derived_cl133, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.26          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.26  thf(zip_derived_cl137, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.26          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133])).
% 11.74/2.26  thf(zip_derived_cl140, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.26          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.26  thf(zip_derived_cl144, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.26          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.26  thf(zip_derived_cl148, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i]:
% 11.74/2.26          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144])).
% 11.74/2.26  thf(zip_derived_cl150, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i]:
% 11.74/2.26          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.26  thf(zip_derived_cl152, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.26          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.26           X16)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.26  thf(zip_derived_cl153, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.26          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152])).
% 11.74/2.26  thf(zip_derived_cl154, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.26          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.26  thf(zip_derived_cl155, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.26          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.26  thf(zip_derived_cl157, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.26          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155])).
% 11.74/2.26  thf(zip_derived_cl158, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i]:
% 11.74/2.26          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.26  thf(zip_derived_cl160, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i]:
% 11.74/2.26          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.26  thf(zip_derived_cl162, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.26          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160])).
% 11.74/2.26  thf(zip_derived_cl166, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.26          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.26  thf(zip_derived_cl170, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.26          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.26  thf(zip_derived_cl173, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.26          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170])).
% 11.74/2.26  thf(zip_derived_cl177, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.26          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.26  thf(zip_derived_cl181, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i]:
% 11.74/2.26          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.26  thf(zip_derived_cl187, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i]:
% 11.74/2.26          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181])).
% 11.74/2.26  thf(zip_derived_cl194, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.26          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.26  thf(zip_derived_cl197, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.26          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.26  thf(zip_derived_cl202, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.26          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197])).
% 11.74/2.26  thf(zip_derived_cl203, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.26          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.26  thf(zip_derived_cl205, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.26          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl83, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.26  thf(zip_derived_cl208, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.26         X35 : $i]:
% 11.74/2.26          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.26           X35)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.26                 zip_derived_cl205])).
% 11.74/2.26  thf(zip_derived_cl213, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.26         X35 : $i, X36 : $i]:
% 11.74/2.26          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.26           X35 @ X36)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl91, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.26                 zip_derived_cl205, zip_derived_cl208])).
% 11.74/2.26  thf(zip_derived_cl218, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.26         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.26          (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.26           X35 @ X36 @ X37)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl93, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.26                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213])).
% 11.74/2.26  thf(zip_derived_cl222, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.26         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 11.74/2.26          (ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.26           X35 @ X36 @ X37 @ X38)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl99, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.26                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213, 
% 11.74/2.26                 zip_derived_cl218])).
% 11.74/2.26  thf(zip_derived_cl232, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.26         X35 : $i, X36 : $i, X37 : $i, X38 : $i, X39 : $i]:
% 11.74/2.26         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.26            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.26          |  (ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.26              X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38 @ X39)
% 11.74/2.26          | ~ (ssPv40_1r1 @ X0)
% 11.74/2.26          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26               X7 @ X8))),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl105, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.26                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.26                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.26                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213, 
% 11.74/2.26                 zip_derived_cl218, zip_derived_cl222])).
% 11.74/2.26  thf(clause45, conjecture,
% 11.74/2.26    (~( ( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ skc46 ) | 
% 11.74/2.26        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.26        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 ) ) | 
% 11.74/2.26        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 ) ) | 
% 11.74/2.26        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.26        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) ))).
% 11.74/2.26  thf(zf_stmt_47, negated_conjecture,
% 11.74/2.26    (( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ skc46 ) | 
% 11.74/2.26     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 ) ) | 
% 11.74/2.26     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 ) ) | 
% 11.74/2.26     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 ) ) | 
% 11.74/2.26     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) )),
% 11.74/2.26    inference('cnf.neg', [status(esa)], [clause45])).
% 11.74/2.26  thf(zip_derived_cl44, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.26         ( (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26            skc46)
% 11.74/2.26          | ~ (ssNder1_0)
% 11.74/2.26          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.26          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.26          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.26          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.26          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.26          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.26          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.26          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26               X7)
% 11.74/2.26          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8)
% 11.74/2.26          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8 @ X9)
% 11.74/2.26          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.26          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.26          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.26          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.26          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.26          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15)
% 11.74/2.26          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16)
% 11.74/2.26          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17)
% 11.74/2.26          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.26          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.26          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.26          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.26          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22))),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_47])).
% 11.74/2.26  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.26  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.26      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.26  thf(zip_derived_cl113, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.26  thf(zip_derived_cl114, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113])).
% 11.74/2.26  thf(zip_derived_cl115, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.26          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.26  thf(zip_derived_cl116, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.26          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.26  thf(zip_derived_cl117, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.26          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116])).
% 11.74/2.26  thf(zip_derived_cl119, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.26          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.26  thf(zip_derived_cl122, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.26          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.26  thf(zip_derived_cl126, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i]:
% 11.74/2.26          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122])).
% 11.74/2.26  thf(zip_derived_cl129, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.26          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8 @ X9)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.26  thf(zip_derived_cl133, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.26          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.26  thf(zip_derived_cl137, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.26          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133])).
% 11.74/2.26  thf(zip_derived_cl140, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.26          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.26  thf(zip_derived_cl144, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.26          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.26  thf(zip_derived_cl148, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i]:
% 11.74/2.26          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144])).
% 11.74/2.26  thf(zip_derived_cl150, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i]:
% 11.74/2.26          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.26  thf(zip_derived_cl152, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.26          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.26           X16)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.26  thf(zip_derived_cl153, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.26          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152])).
% 11.74/2.26  thf(zip_derived_cl154, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.26          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.26  thf(zip_derived_cl155, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.26          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.26  thf(zip_derived_cl157, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.26          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155])).
% 11.74/2.26  thf(zip_derived_cl158, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i]:
% 11.74/2.26          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.26  thf(zip_derived_cl160, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i]:
% 11.74/2.26          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.26  thf(zip_derived_cl164, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.26          (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           skc46)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160])).
% 11.74/2.26  thf(clause25, conjecture,
% 11.74/2.26    (~( ( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc52 ) | 
% 11.74/2.26        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.26        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) ))).
% 11.74/2.26  thf(zf_stmt_48, negated_conjecture,
% 11.74/2.26    (( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc52 ) | 
% 11.74/2.26     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) )),
% 11.74/2.26    inference('cnf.neg', [status(esa)], [clause25])).
% 11.74/2.26  thf(zip_derived_cl24, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.26         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc52)
% 11.74/2.26          | ~ (ssNder1_0)
% 11.74/2.26          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.26          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.26          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.26          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.26          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.26          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.26          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.26          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26               X7)
% 11.74/2.26          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8)
% 11.74/2.26          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8 @ X9)
% 11.74/2.26          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.26          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11))),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_48])).
% 11.74/2.26  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.26  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.26      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.26  thf(zip_derived_cl113, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.26  thf(zip_derived_cl114, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113])).
% 11.74/2.26  thf(zip_derived_cl115, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.26          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.26  thf(zip_derived_cl116, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.26          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.26  thf(zip_derived_cl117, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.26          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116])).
% 11.74/2.26  thf(zip_derived_cl119, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.26          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.26  thf(zip_derived_cl122, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.26          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.26  thf(zip_derived_cl126, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i]:
% 11.74/2.26          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122])).
% 11.74/2.26  thf(zip_derived_cl129, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.26          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8 @ X9)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.26  thf(zip_derived_cl133, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.26          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.26  thf(zip_derived_cl137, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.26          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133])).
% 11.74/2.26  thf(zip_derived_cl142, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.26          (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc52)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl24, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.26  thf(clause70, conjecture,
% 11.74/2.26    (~( ( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) | 
% 11.74/2.26        ( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 11.74/2.26        ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 11.74/2.26        ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ X23 ) | 
% 11.74/2.26        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.26        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 ) ) | 
% 11.74/2.26        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 ) ) | 
% 11.74/2.26        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.26        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.26        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.26        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.26        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 ) ) | 
% 11.74/2.26        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 ) ) | 
% 11.74/2.26        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 ) ) ))).
% 11.74/2.26  thf(zf_stmt_49, negated_conjecture,
% 11.74/2.26    (( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) | 
% 11.74/2.26     ( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26       X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 11.74/2.26     ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 11.74/2.26     ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26       X22 @ X23 ) | 
% 11.74/2.26     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 ) ) | 
% 11.74/2.26     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 ) ) | 
% 11.74/2.26     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 ) ) | 
% 11.74/2.26     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.26     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.26     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.26     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.26     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.26     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 ) )),
% 11.74/2.26    inference('cnf.neg', [status(esa)], [clause70])).
% 11.74/2.26  thf(zip_derived_cl69, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i]:
% 11.74/2.26         ( (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.26          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26              X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.26          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26              X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.26          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.26          | ~ (ssNder1_0)
% 11.74/2.26          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.26          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.26          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.26          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.26          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.26          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.26          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.26          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26               X7)
% 11.74/2.26          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8)
% 11.74/2.26          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8 @ X9)
% 11.74/2.26          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.26          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.26          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.26          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.26          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.26          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15)
% 11.74/2.26          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16)
% 11.74/2.26          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17)
% 11.74/2.26          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.26          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.26          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.26          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.26          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.26          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23)
% 11.74/2.26          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24)
% 11.74/2.26          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25)
% 11.74/2.26          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.26          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_49])).
% 11.74/2.26  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.26  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.26      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.26  thf(zip_derived_cl113, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.26  thf(zip_derived_cl114, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113])).
% 11.74/2.26  thf(zip_derived_cl115, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.26          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.26  thf(zip_derived_cl116, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.26          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.26  thf(zip_derived_cl117, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.26          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116])).
% 11.74/2.26  thf(zip_derived_cl119, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.26          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.26  thf(zip_derived_cl122, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.26          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.26  thf(zip_derived_cl126, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i]:
% 11.74/2.26          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122])).
% 11.74/2.26  thf(zip_derived_cl129, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.26          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8 @ X9)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.26  thf(zip_derived_cl133, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.26          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.26  thf(zip_derived_cl137, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.26          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133])).
% 11.74/2.26  thf(zip_derived_cl140, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.26          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.26  thf(zip_derived_cl144, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.26          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.26  thf(zip_derived_cl148, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i]:
% 11.74/2.26          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144])).
% 11.74/2.26  thf(zip_derived_cl150, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i]:
% 11.74/2.26          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.26  thf(zip_derived_cl152, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.26          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.26           X16)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.26  thf(zip_derived_cl153, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.26          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152])).
% 11.74/2.26  thf(zip_derived_cl154, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.26          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.26  thf(zip_derived_cl155, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.26          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.26  thf(zip_derived_cl157, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.26          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155])).
% 11.74/2.26  thf(zip_derived_cl158, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i]:
% 11.74/2.26          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.26  thf(zip_derived_cl160, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i]:
% 11.74/2.26          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.26  thf(zip_derived_cl162, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.26          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160])).
% 11.74/2.26  thf(zip_derived_cl166, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.26          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.26  thf(zip_derived_cl170, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.26          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.26  thf(zip_derived_cl173, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.26          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170])).
% 11.74/2.26  thf(zip_derived_cl177, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.26          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26 @ X27)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.26  thf(zip_derived_cl193, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.26         X28 : $i]:
% 11.74/2.26         ( (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.26          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26              X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26              X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.26          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26              X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.26          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl69, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.26  thf(clause59, conjecture,
% 11.74/2.26    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.26        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 ) ) | 
% 11.74/2.26        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 ) ) | 
% 11.74/2.26        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.26        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.26        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.26        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.26        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 ) ) | 
% 11.74/2.26        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 ) ) | 
% 11.74/2.26        ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.26             @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ X21 @ X22 @ skc39 ) ) ))).
% 11.74/2.26  thf(zf_stmt_50, negated_conjecture,
% 11.74/2.26    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 ) ) | 
% 11.74/2.26     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 ) ) | 
% 11.74/2.26     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 ) ) | 
% 11.74/2.26     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.26     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.26     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.26     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.26     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.26     ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          X21 @ X22 @ skc39 ) )),
% 11.74/2.26    inference('cnf.neg', [status(esa)], [clause59])).
% 11.74/2.26  thf(zip_derived_cl58, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.26         (~ (ssNder1_0)
% 11.74/2.26          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.26          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.26          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.26          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.26          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.26          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.26          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.26          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26               X7)
% 11.74/2.26          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8)
% 11.74/2.26          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8 @ X9)
% 11.74/2.26          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.26          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.26          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.26          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.26          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.26          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15)
% 11.74/2.26          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16)
% 11.74/2.26          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17)
% 11.74/2.26          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.26          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.26          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.26          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.26          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.26          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23)
% 11.74/2.26          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24)
% 11.74/2.26          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25)
% 11.74/2.26          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.26          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_50])).
% 11.74/2.26  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.26  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.26      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.26  thf(zip_derived_cl113, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.26  thf(zip_derived_cl114, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113])).
% 11.74/2.26  thf(zip_derived_cl115, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.26          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.26  thf(zip_derived_cl116, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.26          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.26  thf(zip_derived_cl117, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.26          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116])).
% 11.74/2.26  thf(zip_derived_cl119, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.26          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.26  thf(zip_derived_cl122, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.26          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.26  thf(zip_derived_cl126, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i]:
% 11.74/2.26          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122])).
% 11.74/2.26  thf(zip_derived_cl129, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.26          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8 @ X9)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.26  thf(zip_derived_cl133, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.26          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.26  thf(zip_derived_cl137, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.26          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133])).
% 11.74/2.26  thf(zip_derived_cl140, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.26          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.26  thf(zip_derived_cl144, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.26          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.26  thf(zip_derived_cl148, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i]:
% 11.74/2.26          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144])).
% 11.74/2.26  thf(zip_derived_cl150, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i]:
% 11.74/2.26          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.26  thf(zip_derived_cl152, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.26          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.26           X16)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.26  thf(zip_derived_cl153, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.26          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152])).
% 11.74/2.26  thf(zip_derived_cl154, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.26          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.26  thf(zip_derived_cl155, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.26          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.26  thf(zip_derived_cl157, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.26          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155])).
% 11.74/2.26  thf(zip_derived_cl158, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i]:
% 11.74/2.26          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.26  thf(zip_derived_cl160, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i]:
% 11.74/2.26          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.26  thf(zip_derived_cl162, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.26          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160])).
% 11.74/2.26  thf(zip_derived_cl166, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.26          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.26  thf(zip_derived_cl170, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.26          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.26  thf(zip_derived_cl173, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.26          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24 @ X25 @ X26)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170])).
% 11.74/2.26  thf(zip_derived_cl174, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.26         ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.26            X23 @ X24 @ X25 @ X26 @ X27 @ skc39)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl58, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.26                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.26  thf(zip_derived_cl255, plain,
% 11.74/2.26      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 11.74/2.26         X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 11.74/2.26         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 11.74/2.26         X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.26         ( (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26            X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 11.74/2.26            X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 11.74/2.26            X4 @ X3 @ X2 @ X1)
% 11.74/2.26          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ 
% 11.74/2.26              X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 11.74/2.26              X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7)
% 11.74/2.26          |  (ssPv37_4r1r1r1r1 @ X27 @ X26 @ X25 @ X24))),
% 11.74/2.26      inference('s_sup-', [status(thm)], [zip_derived_cl193, zip_derived_cl174])).
% 11.74/2.26  thf(clause52, conjecture,
% 11.74/2.26    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.26        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 ) ) | 
% 11.74/2.26        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 ) ) | 
% 11.74/2.26        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.26        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.26        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.26        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.26        ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.26             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.26             X20 @ skc43 ) ) ))).
% 11.74/2.26  thf(zf_stmt_51, negated_conjecture,
% 11.74/2.26    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.26     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.26     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.26     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.26     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.26     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.26     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.26     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.26     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.26     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.26     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.26     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.26     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.26     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.26     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 ) ) | 
% 11.74/2.26     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 ) ) | 
% 11.74/2.26     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 ) ) | 
% 11.74/2.26     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.26     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.26     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.26     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.26     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.26     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.26     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.26     ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.26          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.26          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.26          skc43 ) )),
% 11.74/2.26    inference('cnf.neg', [status(esa)], [clause52])).
% 11.74/2.26  thf(zip_derived_cl51, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.26         (~ (ssNder1_0)
% 11.74/2.26          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.26          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.26          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.26          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.26          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.26          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.26          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.26          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26               X7)
% 11.74/2.26          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8)
% 11.74/2.26          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26               X6 @ X7 @ X8 @ X9)
% 11.74/2.26          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.26          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.26          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.26          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.26          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.26          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15)
% 11.74/2.26          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16)
% 11.74/2.26          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17)
% 11.74/2.26          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.26          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.26          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.26          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.26          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.26          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23)
% 11.74/2.26          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24)
% 11.74/2.26          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ skc43))),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_51])).
% 11.74/2.26  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.26      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.26  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.26      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.26  thf(zip_derived_cl113, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.26  thf(zip_derived_cl114, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113])).
% 11.74/2.26  thf(zip_derived_cl115, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.26          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.26  thf(zip_derived_cl116, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.26          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.26  thf(zip_derived_cl117, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.26          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116])).
% 11.74/2.26  thf(zip_derived_cl119, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.26          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.26  thf(zip_derived_cl122, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.26          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.26  thf(zip_derived_cl126, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i]:
% 11.74/2.26          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122])).
% 11.74/2.26  thf(zip_derived_cl129, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.26          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.26           X7 @ X8 @ X9)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.26  thf(zip_derived_cl133, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.26          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.26  thf(zip_derived_cl137, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.26          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.26           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133])).
% 11.74/2.26  thf(zip_derived_cl140, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.26          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.26  thf(zip_derived_cl144, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.26          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.26  thf(zip_derived_cl148, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i]:
% 11.74/2.26          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.26           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144])).
% 11.74/2.26  thf(zip_derived_cl150, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i]:
% 11.74/2.26          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.26  thf(zip_derived_cl152, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.26          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.26           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.26           X16)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.26  thf(zip_derived_cl153, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.26          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152])).
% 11.74/2.26  thf(zip_derived_cl154, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.26          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.26  thf(zip_derived_cl155, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.26          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.26           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.26           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.26  thf(zip_derived_cl157, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.26          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155])).
% 11.74/2.26  thf(zip_derived_cl158, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i]:
% 11.74/2.26          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.26           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.26           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.26  thf(zip_derived_cl160, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i]:
% 11.74/2.26          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.26  thf(zip_derived_cl162, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.26          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160])).
% 11.74/2.26  thf(zip_derived_cl165, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.26         (~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.26             X23 @ X24)
% 11.74/2.26          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.26               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.26               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.26               X22 @ X23 @ X24 @ X25 @ skc43))),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl51, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.26                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.26                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.26                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.26                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.26  thf(zip_derived_cl166, plain,
% 11.74/2.26      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.26         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.26         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.26         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.26          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.26           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.26           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.26           X24)),
% 11.74/2.26      inference('demod', [status(thm)],
% 11.74/2.26                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.26                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.26                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.26                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.26                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.27  thf(zip_derived_cl167, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.27         ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.27            X23 @ X24 @ X25 @ skc43)),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl165, zip_derived_cl166])).
% 11.74/2.27  thf(zip_derived_cl256, plain,
% 11.74/2.27      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, 
% 11.74/2.27         X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, 
% 11.74/2.27         X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.27         ( (ssPv37_4r1r1r1r1 @ X25 @ X24 @ X23 @ X22)
% 11.74/2.27          |  (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ 
% 11.74/2.27              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 11.74/2.27              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl255, zip_derived_cl167])).
% 11.74/2.27  thf(clause58, conjecture,
% 11.74/2.27    (~( ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ skc38 ) | 
% 11.74/2.27        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.27        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 ) ) | 
% 11.74/2.27        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 ) ) | 
% 11.74/2.27        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.27        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 ) ) | 
% 11.74/2.27        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 ) ) ))).
% 11.74/2.27  thf(zf_stmt_52, negated_conjecture,
% 11.74/2.27    (( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27       X22 @ skc38 ) | 
% 11.74/2.27     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 ) ) | 
% 11.74/2.27     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 ) ) | 
% 11.74/2.27     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 ) ) | 
% 11.74/2.27     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.27     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) )),
% 11.74/2.27    inference('cnf.neg', [status(esa)], [clause58])).
% 11.74/2.27  thf(zip_derived_cl57, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.27         ( (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.27            X23 @ X24 @ X25 @ X26 @ X27 @ skc38)
% 11.74/2.27          | ~ (ssNder1_0)
% 11.74/2.27          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.27          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.27          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.27          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.27          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.27          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.27          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.27          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27               X7)
% 11.74/2.27          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8)
% 11.74/2.27          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8 @ X9)
% 11.74/2.27          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.27          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.27          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.27          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.27          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15)
% 11.74/2.27          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16)
% 11.74/2.27          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17)
% 11.74/2.27          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.27          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.27          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.27          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.27          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.27          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23)
% 11.74/2.27          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24)
% 11.74/2.27          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25)
% 11.74/2.27          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26))),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_52])).
% 11.74/2.27  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.27  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.27  thf(zip_derived_cl113, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.27  thf(zip_derived_cl114, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113])).
% 11.74/2.27  thf(zip_derived_cl115, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.27          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.27  thf(zip_derived_cl116, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.27          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.27  thf(zip_derived_cl117, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.27          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116])).
% 11.74/2.27  thf(zip_derived_cl119, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.27          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.27  thf(zip_derived_cl122, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.27          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.27  thf(zip_derived_cl126, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i]:
% 11.74/2.27          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122])).
% 11.74/2.27  thf(zip_derived_cl129, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.27          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8 @ X9)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.27  thf(zip_derived_cl133, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.27          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.27  thf(zip_derived_cl137, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.27          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133])).
% 11.74/2.27  thf(zip_derived_cl140, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.27          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.27  thf(zip_derived_cl144, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.27          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.27  thf(zip_derived_cl148, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i]:
% 11.74/2.27          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144])).
% 11.74/2.27  thf(zip_derived_cl150, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i]:
% 11.74/2.27          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.27  thf(zip_derived_cl152, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.27          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.27           X16)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.27  thf(zip_derived_cl153, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.27          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152])).
% 11.74/2.27  thf(zip_derived_cl154, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.27          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.27  thf(zip_derived_cl155, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.27          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.27  thf(zip_derived_cl157, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.27          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155])).
% 11.74/2.27  thf(zip_derived_cl158, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i]:
% 11.74/2.27          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.27  thf(zip_derived_cl160, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i]:
% 11.74/2.27          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.27  thf(zip_derived_cl162, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.27          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160])).
% 11.74/2.27  thf(zip_derived_cl166, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.27          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.27  thf(zip_derived_cl170, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.27          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.27  thf(zip_derived_cl173, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.27          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170])).
% 11.74/2.27  thf(zip_derived_cl179, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.27          (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ skc38)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl57, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.27  thf(clause68, conjecture,
% 11.74/2.27    (~( ( ssPv40_1r1 @ U ) | ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.27        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27        ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 ) ) | 
% 11.74/2.27        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 ) ) | 
% 11.74/2.27        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.27        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27        ( ~( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 ) ) | 
% 11.74/2.27        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 ) ) | 
% 11.74/2.27        ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.27        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 ) ) ))).
% 11.74/2.27  thf(zf_stmt_53, negated_conjecture,
% 11.74/2.27    (( ssPv40_1r1 @ U ) | ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27     ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 ) ) | 
% 11.74/2.27     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 ) ) | 
% 11.74/2.27     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 ) ) | 
% 11.74/2.27     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27     ( ~( ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.27     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.27     ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 ) ) | 
% 11.74/2.27     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 ) )),
% 11.74/2.27    inference('cnf.neg', [status(esa)], [clause68])).
% 11.74/2.27  thf(zip_derived_cl67, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i]:
% 11.74/2.27         ( (ssPv40_1r1 @ X0)
% 11.74/2.27          | ~ (ssNder1_0)
% 11.74/2.27          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.27          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.27          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.27          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.27          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.27          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.27          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.27          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27               X7)
% 11.74/2.27          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8)
% 11.74/2.27          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8 @ X9)
% 11.74/2.27          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.27          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.27          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.27          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.27          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15)
% 11.74/2.27          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16)
% 11.74/2.27          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17)
% 11.74/2.27          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.27          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.27          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.27          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.27          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.27          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.27          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23)
% 11.74/2.27          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24)
% 11.74/2.27          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25)
% 11.74/2.27          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.27          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.27          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_53])).
% 11.74/2.27  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.27  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.27  thf(zip_derived_cl113, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.27  thf(zip_derived_cl114, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113])).
% 11.74/2.27  thf(zip_derived_cl115, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.27          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.27  thf(zip_derived_cl116, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.27          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.27  thf(zip_derived_cl117, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.27          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116])).
% 11.74/2.27  thf(zip_derived_cl119, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.27          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.27  thf(zip_derived_cl122, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.27          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.27  thf(zip_derived_cl126, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i]:
% 11.74/2.27          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122])).
% 11.74/2.27  thf(zip_derived_cl129, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.27          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8 @ X9)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.27  thf(zip_derived_cl133, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.27          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.27  thf(zip_derived_cl137, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.27          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133])).
% 11.74/2.27  thf(zip_derived_cl140, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.27          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.27  thf(zip_derived_cl144, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.27          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.27  thf(zip_derived_cl148, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i]:
% 11.74/2.27          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144])).
% 11.74/2.27  thf(zip_derived_cl150, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i]:
% 11.74/2.27          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.27  thf(zip_derived_cl152, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.27          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.27           X16)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.27  thf(zip_derived_cl153, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.27          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152])).
% 11.74/2.27  thf(zip_derived_cl154, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.27          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.27  thf(zip_derived_cl155, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.27          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.27  thf(zip_derived_cl157, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.27          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155])).
% 11.74/2.27  thf(zip_derived_cl158, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i]:
% 11.74/2.27          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.27  thf(zip_derived_cl160, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i]:
% 11.74/2.27          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.27  thf(zip_derived_cl162, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.27          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160])).
% 11.74/2.27  thf(zip_derived_cl166, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.27          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.27  thf(zip_derived_cl170, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.27          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.27  thf(zip_derived_cl173, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.27          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170])).
% 11.74/2.27  thf(zip_derived_cl177, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.27          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.27  thf(zip_derived_cl185, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i]:
% 11.74/2.27         ( (ssPv40_1r1 @ X0)
% 11.74/2.27          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.27          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl67, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.27  thf(zip_derived_cl235, plain,
% 11.74/2.27      (![X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.27         ( (ssPv40_1r1 @ X27)
% 11.74/2.27          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ X26 @ X25 @ X24 @ 
% 11.74/2.27               X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14)
% 11.74/2.27          | ~ (ssPv20_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ 
% 11.74/2.27               X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 11.74/2.27               X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl179, zip_derived_cl185])).
% 11.74/2.27  thf(zip_derived_cl257, plain,
% 11.74/2.27      (![X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.27         ( (ssPv37_4r1r1r1r1 @ X20 @ X19 @ X18 @ X17)
% 11.74/2.27          |  (ssPv40_1r1 @ X20)
% 11.74/2.27          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X20 @ X19 @ X18 @ X17 @ 
% 11.74/2.27               X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl256, zip_derived_cl235])).
% 11.74/2.27  thf(zip_derived_cl258, plain,
% 11.74/2.27      (![X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.27         ( (ssPv37_4r1r1r1r1 @ X12 @ X11 @ X10 @ X9) |  (ssPv40_1r1 @ X12))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl142, zip_derived_cl257])).
% 11.74/2.27  thf(zip_derived_cl142, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.27          (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc52)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl24, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.27  thf(clause102, conjecture,
% 11.74/2.27    (~( ( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 ) | 
% 11.74/2.27        ( ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27          X32 @ X33 ) | 
% 11.74/2.27        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.27        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27        ( ~( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27        ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 ) ) | 
% 11.74/2.27        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 ) ) | 
% 11.74/2.27        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.27        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 ) ) | 
% 11.74/2.27        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 ) ) | 
% 11.74/2.27        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 ) ) | 
% 11.74/2.27        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.27        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.27        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.27        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.27        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.27        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.27        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.27        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.27        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.27             X31 ) ) | 
% 11.74/2.27        ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.27             X31 @ X32 ) ) ))).
% 11.74/2.27  thf(zf_stmt_54, negated_conjecture,
% 11.74/2.27    (( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 ) | 
% 11.74/2.27     ( ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27       @
% 11.74/2.27       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 ) | 
% 11.74/2.27     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27     ( ~( ssPv37_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27     ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 ) ) | 
% 11.74/2.27     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 ) ) | 
% 11.74/2.27     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 ) ) | 
% 11.74/2.27     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.27     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.27     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 ) ) | 
% 11.74/2.27     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 ) ) | 
% 11.74/2.27     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.27     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.27     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.27     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.27     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.27     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.27     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.27     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) ) | 
% 11.74/2.27     ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) )),
% 11.74/2.27    inference('cnf.neg', [status(esa)], [clause102])).
% 11.74/2.27  thf(zip_derived_cl101, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 11.74/2.27         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 11.74/2.27          |  (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27              X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38)
% 11.74/2.27          | ~ (ssNder1_0)
% 11.74/2.27          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.27          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.27          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.27          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.27          | ~ (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.27          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.27          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.27          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.27          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27               X7)
% 11.74/2.27          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8)
% 11.74/2.27          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8 @ X9)
% 11.74/2.27          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.27          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.27          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.27          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.27          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15)
% 11.74/2.27          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16)
% 11.74/2.27          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17)
% 11.74/2.27          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.27          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.27          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.27          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.27          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.27          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23)
% 11.74/2.27          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24)
% 11.74/2.27          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25)
% 11.74/2.27          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.27          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.27          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.27          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.27          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.27          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.27          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.27          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33)
% 11.74/2.27          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34)
% 11.74/2.27          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34 @ X35)
% 11.74/2.27          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34 @ X35 @ X36)
% 11.74/2.27          | ~ (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34 @ X35 @ X36 @ X37))),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_54])).
% 11.74/2.27  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.27  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.27  thf(zip_derived_cl113, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.27  thf(zip_derived_cl114, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113])).
% 11.74/2.27  thf(zip_derived_cl115, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.27          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.27  thf(zip_derived_cl116, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.27          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.27  thf(zip_derived_cl117, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.27          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116])).
% 11.74/2.27  thf(zip_derived_cl119, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.27          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.27  thf(zip_derived_cl122, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.27          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.27  thf(zip_derived_cl126, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i]:
% 11.74/2.27          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122])).
% 11.74/2.27  thf(zip_derived_cl129, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.27          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8 @ X9)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.27  thf(zip_derived_cl133, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.27          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.27  thf(zip_derived_cl137, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.27          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133])).
% 11.74/2.27  thf(zip_derived_cl140, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.27          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.27  thf(zip_derived_cl144, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.27          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.27  thf(zip_derived_cl148, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i]:
% 11.74/2.27          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144])).
% 11.74/2.27  thf(zip_derived_cl150, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i]:
% 11.74/2.27          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.27  thf(zip_derived_cl152, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.27          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.27           X16)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.27  thf(zip_derived_cl153, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.27          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152])).
% 11.74/2.27  thf(zip_derived_cl154, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.27          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.27  thf(zip_derived_cl155, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.27          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.27  thf(zip_derived_cl157, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.27          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155])).
% 11.74/2.27  thf(zip_derived_cl158, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i]:
% 11.74/2.27          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.27  thf(zip_derived_cl160, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i]:
% 11.74/2.27          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.27  thf(zip_derived_cl162, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.27          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160])).
% 11.74/2.27  thf(zip_derived_cl166, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.27          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.27  thf(zip_derived_cl170, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.27          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.27  thf(zip_derived_cl173, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.27          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170])).
% 11.74/2.27  thf(zip_derived_cl177, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.27          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.27  thf(zip_derived_cl181, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i]:
% 11.74/2.27          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.27  thf(zip_derived_cl187, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i]:
% 11.74/2.27          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181])).
% 11.74/2.27  thf(zip_derived_cl194, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.27          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.27  thf(zip_derived_cl197, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.27          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.27  thf(zip_derived_cl202, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.27          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197])).
% 11.74/2.27  thf(zip_derived_cl203, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.27          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.27  thf(zip_derived_cl205, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.27          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl83, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.27  thf(zip_derived_cl208, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i]:
% 11.74/2.27          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.27           X35)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.27                 zip_derived_cl205])).
% 11.74/2.27  thf(zip_derived_cl213, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i]:
% 11.74/2.27          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.27           X35 @ X36)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl91, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.27                 zip_derived_cl205, zip_derived_cl208])).
% 11.74/2.27  thf(zip_derived_cl218, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.27          (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.27           X35 @ X36 @ X37)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl93, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.27                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213])).
% 11.74/2.27  thf(zip_derived_cl225, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 11.74/2.27         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 11.74/2.27          |  (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27              X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38)
% 11.74/2.27          | ~ (ssPv37_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.27          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl101, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.27                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213, 
% 11.74/2.27                 zip_derived_cl218])).
% 11.74/2.27  thf(zip_derived_cl266, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.27         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ 
% 11.74/2.27            X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc52 @ X14 @ X13)
% 11.74/2.27          |  (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27              X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ 
% 11.74/2.27              X0 @ skc52 @ X14 @ X13 @ X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ 
% 11.74/2.27              X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ 
% 11.74/2.27              X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15)
% 11.74/2.27          | ~ (ssPv37_4r1r1r1r1 @ X12 @ X11 @ X10 @ X9))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl142, zip_derived_cl225])).
% 11.74/2.27  thf(zip_derived_cl267, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.27         ( (ssPv40_1r1 @ X3)
% 11.74/2.27          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X3 @ X2 @ X1 @ X0 @ 
% 11.74/2.27              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ skc52 @ X5 @ X4)
% 11.74/2.27          |  (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27              X3 @ X2 @ X1 @ X0 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 11.74/2.27              X6 @ skc52 @ X5 @ X4 @ X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ 
% 11.74/2.27              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 11.74/2.27              X20 @ X19 @ X18 @ X17 @ X16 @ X15))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl258, zip_derived_cl266])).
% 11.74/2.27  thf(clause103, conjecture,
% 11.74/2.27    (~( ( ssPv38_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 11.74/2.27        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.27        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27        ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 ) ) | 
% 11.74/2.27        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 ) ) | 
% 11.74/2.27        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.27        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27        ( ~( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 ) ) | 
% 11.74/2.27        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 ) ) | 
% 11.74/2.27        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 ) ) | 
% 11.74/2.27        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.27        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.27        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.27        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.27        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.27        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.27        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.27        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.27        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.27             X31 ) ) | 
% 11.74/2.27        ( ~( ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.27             X31 @ X32 @ X33 ) ) | 
% 11.74/2.27        ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27             @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.27             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.27             X31 @ X32 ) ) ))).
% 11.74/2.27  thf(zf_stmt_55, negated_conjecture,
% 11.74/2.27    (( ssPv38_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 11.74/2.27     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.27     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27     ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 ) ) | 
% 11.74/2.27     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 ) ) | 
% 11.74/2.27     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 ) ) | 
% 11.74/2.27     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27     ( ~( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.27     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.27     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.27     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 ) ) | 
% 11.74/2.27     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 ) ) | 
% 11.74/2.27     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.27     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.27     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.27     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.27     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.27     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.27     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.27     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) ) | 
% 11.74/2.27     ( ~( ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27          X32 @ X33 ) ) | 
% 11.74/2.27     ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) )),
% 11.74/2.27    inference('cnf.neg', [status(esa)], [clause103])).
% 11.74/2.27  thf(zip_derived_cl102, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 11.74/2.27         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.27          | ~ (ssNder1_0)
% 11.74/2.27          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.27          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.27          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.27          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.27          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.27          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.27          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.27          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27               X7)
% 11.74/2.27          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8)
% 11.74/2.27          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8 @ X9)
% 11.74/2.27          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.27          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.27          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.27          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.27          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15)
% 11.74/2.27          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16)
% 11.74/2.27          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17)
% 11.74/2.27          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.27          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.27          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.27          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.27          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.27          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23)
% 11.74/2.27          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24)
% 11.74/2.27          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24)
% 11.74/2.27          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25)
% 11.74/2.27          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.27          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.27          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.27          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.27          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.27          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.27          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.27          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33)
% 11.74/2.27          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34)
% 11.74/2.27          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34 @ X35)
% 11.74/2.27          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34 @ X35 @ X36)
% 11.74/2.27          | ~ (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38)
% 11.74/2.27          | ~ (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34 @ X35 @ X36 @ X37))),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_55])).
% 11.74/2.27  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.27  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.27  thf(zip_derived_cl113, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.27  thf(zip_derived_cl114, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113])).
% 11.74/2.27  thf(zip_derived_cl115, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.27          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.27  thf(zip_derived_cl116, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.27          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.27  thf(zip_derived_cl117, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.27          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116])).
% 11.74/2.27  thf(zip_derived_cl119, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.27          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.27  thf(zip_derived_cl122, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.27          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.27  thf(zip_derived_cl126, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i]:
% 11.74/2.27          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122])).
% 11.74/2.27  thf(zip_derived_cl129, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.27          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8 @ X9)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.27  thf(zip_derived_cl133, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.27          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.27  thf(zip_derived_cl137, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.27          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133])).
% 11.74/2.27  thf(zip_derived_cl140, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.27          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.27  thf(zip_derived_cl144, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.27          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.27  thf(zip_derived_cl148, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i]:
% 11.74/2.27          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144])).
% 11.74/2.27  thf(zip_derived_cl150, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i]:
% 11.74/2.27          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.27  thf(zip_derived_cl152, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.27          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.27           X16)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.27  thf(zip_derived_cl153, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.27          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152])).
% 11.74/2.27  thf(zip_derived_cl154, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.27          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.27  thf(zip_derived_cl155, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.27          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.27  thf(zip_derived_cl157, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.27          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155])).
% 11.74/2.27  thf(zip_derived_cl158, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i]:
% 11.74/2.27          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.27  thf(zip_derived_cl160, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i]:
% 11.74/2.27          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.27  thf(zip_derived_cl162, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.27          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160])).
% 11.74/2.27  thf(zip_derived_cl166, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.27          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.27  thf(zip_derived_cl170, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.27          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.27  thf(zip_derived_cl173, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.27          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170])).
% 11.74/2.27  thf(zip_derived_cl177, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.27          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.27  thf(zip_derived_cl181, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i]:
% 11.74/2.27          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.27  thf(zip_derived_cl187, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i]:
% 11.74/2.27          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181])).
% 11.74/2.27  thf(zip_derived_cl194, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.27          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.27  thf(zip_derived_cl197, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.27          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.27  thf(zip_derived_cl202, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.27          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197])).
% 11.74/2.27  thf(zip_derived_cl203, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.27          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.27  thf(zip_derived_cl205, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.27          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl83, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.27  thf(zip_derived_cl208, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i]:
% 11.74/2.27          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.27           X35)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.27                 zip_derived_cl205])).
% 11.74/2.27  thf(zip_derived_cl213, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i]:
% 11.74/2.27          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.27           X35 @ X36)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl91, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.27                 zip_derived_cl205, zip_derived_cl208])).
% 11.74/2.27  thf(zip_derived_cl218, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.27          (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.27           X35 @ X36 @ X37)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl93, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.27                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213])).
% 11.74/2.27  thf(zip_derived_cl220, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 11.74/2.27         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.27          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24)
% 11.74/2.27          | ~ (ssPv2_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.27               X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38))),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl102, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.27                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.27                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.27                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.27                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213, 
% 11.74/2.27                 zip_derived_cl218])).
% 11.74/2.27  thf(zip_derived_cl268, plain,
% 11.74/2.27      (![X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.27         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X37 @ X36 @ X35 @ 
% 11.74/2.27            X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 11.74/2.27            skc52 @ X24 @ X23)
% 11.74/2.27          |  (ssPv40_1r1 @ X37)
% 11.74/2.27          |  (ssPv38_3r1r1r1 @ X37 @ X36 @ X35)
% 11.74/2.27          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X37 @ X36 @ X35 @ X34 @ 
% 11.74/2.27               X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ skc52)
% 11.74/2.27          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ 
% 11.74/2.27               X27 @ X26 @ X25 @ skc52 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 11.74/2.27               X18 @ X17 @ X16 @ X15 @ X14))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl267, zip_derived_cl220])).
% 11.74/2.27  thf(zip_derived_cl142, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.27          (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc52)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl24, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.27  thf(zip_derived_cl270, plain,
% 11.74/2.27      (![X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.27         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.27         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.27         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X37 @ X36 @ X35 @ 
% 11.74/2.27            X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 11.74/2.27            skc52 @ X24 @ X23)
% 11.74/2.27          |  (ssPv40_1r1 @ X37)
% 11.74/2.27          |  (ssPv38_3r1r1r1 @ X37 @ X36 @ X35)
% 11.74/2.27          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ 
% 11.74/2.27               X27 @ X26 @ X25 @ skc52 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 11.74/2.27               X18 @ X17 @ X16 @ X15 @ X14))),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl268, zip_derived_cl142])).
% 11.74/2.27  thf(zip_derived_cl271, plain,
% 11.74/2.27      (![X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 11.74/2.27         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 11.74/2.27         X22 : $i]:
% 11.74/2.27         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X22 @ X21 @ X20 @ 
% 11.74/2.27            X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ 
% 11.74/2.27            skc52 @ X9 @ X8)
% 11.74/2.27          |  (ssPv40_1r1 @ X22)
% 11.74/2.27          |  (ssPv38_3r1r1r1 @ X22 @ X21 @ X20))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl164, zip_derived_cl270])).
% 11.74/2.27  thf(clause33, conjecture,
% 11.74/2.27    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.27        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27        ( ~( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ skc49 ) ) ))).
% 11.74/2.27  thf(zf_stmt_56, negated_conjecture,
% 11.74/2.27    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27     ( ~( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          skc49 ) )),
% 11.74/2.27    inference('cnf.neg', [status(esa)], [clause33])).
% 11.74/2.27  thf(zip_derived_cl32, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i]:
% 11.74/2.27         (~ (ssNder1_0)
% 11.74/2.27          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.27          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.27          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.27          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.27          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.27          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.27          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.27          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27               X7)
% 11.74/2.27          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8)
% 11.74/2.27          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8 @ X9)
% 11.74/2.27          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.27          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.27          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.27          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27               skc49))),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_56])).
% 11.74/2.27  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.27  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.27  thf(zip_derived_cl113, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.27  thf(zip_derived_cl114, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113])).
% 11.74/2.27  thf(zip_derived_cl115, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.27          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.27  thf(zip_derived_cl116, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.27          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.27  thf(zip_derived_cl117, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.27          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116])).
% 11.74/2.27  thf(zip_derived_cl119, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.27          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.27  thf(zip_derived_cl122, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.27          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.27  thf(zip_derived_cl126, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i]:
% 11.74/2.27          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122])).
% 11.74/2.27  thf(zip_derived_cl129, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.27          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8 @ X9)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.27  thf(zip_derived_cl133, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.27          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.27  thf(zip_derived_cl137, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.27          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133])).
% 11.74/2.27  thf(zip_derived_cl140, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.27          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.27  thf(zip_derived_cl143, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i]:
% 11.74/2.27         (~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27               skc49))),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl32, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.27  thf(zip_derived_cl144, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.27          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.27  thf(zip_derived_cl145, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i]:
% 11.74/2.27         ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ skc49)),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl143, zip_derived_cl144])).
% 11.74/2.27  thf(zip_derived_cl272, plain,
% 11.74/2.27      (![X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.27         ( (ssPv38_3r1r1r1 @ X13 @ X12 @ X11) |  (ssPv40_1r1 @ X13))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl271, zip_derived_cl145])).
% 11.74/2.27  thf(zip_derived_cl261, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.27         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 11.74/2.27            X18 @ X17 @ X16 @ X15 @ X14)
% 11.74/2.27          |  (ssPv34_7r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17)
% 11.74/2.27          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 11.74/2.27              X13 @ skc56 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 11.74/2.27              X3 @ X2 @ X1 @ X0 @ skc44 @ X24)
% 11.74/2.27          | ~ (ssPv38_3r1r1r1 @ X23 @ X22 @ X21))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl168, zip_derived_cl260])).
% 11.74/2.27  thf(zip_derived_cl273, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.27         ( (ssPv40_1r1 @ X2)
% 11.74/2.27          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X2 @ X1 @ X0 @ X9 @ X8 @ X7 @ 
% 11.74/2.27              X6 @ X5 @ X4 @ X3)
% 11.74/2.27          |  (ssPv34_7r1r1r1r1r1r1r1 @ X2 @ X1 @ X0 @ X9 @ X8 @ X7 @ X6)
% 11.74/2.27          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27              X2 @ X1 @ X0 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X24 @ skc56 @ 
% 11.74/2.27              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 11.74/2.27              X13 @ X12 @ X11 @ skc44 @ X10))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl272, zip_derived_cl261])).
% 11.74/2.27  thf(clause51, conjecture,
% 11.74/2.27    (~( ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.27          skc42 ) | 
% 11.74/2.27        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.27        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 ) ) | 
% 11.74/2.27        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 ) ) | 
% 11.74/2.27        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.27        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.27             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) ))).
% 11.74/2.27  thf(zf_stmt_57, negated_conjecture,
% 11.74/2.27    (( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ skc42 ) | 
% 11.74/2.27     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.27     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.27     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.27     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.27     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.27     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.27     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.27     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 ) ) | 
% 11.74/2.27     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 ) ) | 
% 11.74/2.27     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 ) ) | 
% 11.74/2.27     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.27     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.27     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.27     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.27     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.27     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.27     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) )),
% 11.74/2.27    inference('cnf.neg', [status(esa)], [clause51])).
% 11.74/2.27  thf(zip_derived_cl50, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.27         ( (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.27            X23 @ X24 @ X25 @ skc42)
% 11.74/2.27          | ~ (ssNder1_0)
% 11.74/2.27          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.27          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.27          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.27          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.27          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.27          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.27          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.27          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27               X7)
% 11.74/2.27          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8)
% 11.74/2.27          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8 @ X9)
% 11.74/2.27          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.27          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.27          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.27          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.27          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.27          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15)
% 11.74/2.27          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16)
% 11.74/2.27          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17)
% 11.74/2.27          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.27          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.27          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.27          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.27          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.27          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23)
% 11.74/2.27          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.27               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.27               X22 @ X23 @ X24))),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_57])).
% 11.74/2.27  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.27  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.27  thf(zip_derived_cl113, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.27  thf(zip_derived_cl114, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113])).
% 11.74/2.27  thf(zip_derived_cl115, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.27          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.27  thf(zip_derived_cl116, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.27          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.27  thf(zip_derived_cl117, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.27          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116])).
% 11.74/2.27  thf(zip_derived_cl119, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.27          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.27  thf(zip_derived_cl122, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.27          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.27  thf(zip_derived_cl126, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i]:
% 11.74/2.27          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122])).
% 11.74/2.27  thf(zip_derived_cl129, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.27          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8 @ X9)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.27  thf(zip_derived_cl133, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.27          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.27  thf(zip_derived_cl137, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.27          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133])).
% 11.74/2.27  thf(zip_derived_cl140, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.27          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.27  thf(zip_derived_cl144, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.27          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.27  thf(zip_derived_cl148, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i]:
% 11.74/2.27          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.27           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144])).
% 11.74/2.27  thf(zip_derived_cl150, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i]:
% 11.74/2.27          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.27  thf(zip_derived_cl152, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.27          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.27           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.27           X16)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.27  thf(zip_derived_cl153, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.27          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152])).
% 11.74/2.27  thf(zip_derived_cl154, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.27          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.27  thf(zip_derived_cl155, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.27          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.27           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.27           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.27  thf(zip_derived_cl157, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.27          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155])).
% 11.74/2.27  thf(zip_derived_cl158, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i]:
% 11.74/2.27          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.27           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.27           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.27  thf(zip_derived_cl160, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i]:
% 11.74/2.27          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.27  thf(zip_derived_cl162, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.27          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160])).
% 11.74/2.27  thf(zip_derived_cl166, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.27          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.27  thf(zip_derived_cl172, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.27          (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.27           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           X24 @ X25 @ skc42)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl50, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.27  thf(zip_derived_cl164, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.27         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.27         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.27          (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.27           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.27           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.27           skc46)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.27                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.27                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.27                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.27                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.27                 zip_derived_cl160])).
% 11.74/2.27  thf(zip_derived_cl272, plain,
% 11.74/2.27      (![X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.27         ( (ssPv38_3r1r1r1 @ X13 @ X12 @ X11) |  (ssPv40_1r1 @ X13))),
% 11.74/2.27      inference('s_sup-', [status(thm)], [zip_derived_cl271, zip_derived_cl145])).
% 11.74/2.27  thf(clause16, conjecture,
% 11.74/2.27    (~( ( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ skc58 ) | 
% 11.74/2.27        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.27        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) ))).
% 11.74/2.27  thf(zf_stmt_58, negated_conjecture,
% 11.74/2.27    (( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.27       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ skc58 ) | 
% 11.74/2.27     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.27     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.27     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.27     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.27     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.27     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.27     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.27     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) )),
% 11.74/2.27    inference('cnf.neg', [status(esa)], [clause16])).
% 11.74/2.27  thf(zip_derived_cl15, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.27         ( (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27            X6 @ X7 @ X8 @ X9 @ skc58)
% 11.74/2.27          | ~ (ssNder1_0)
% 11.74/2.27          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.27          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.27          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.27          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.27          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.27          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.27          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.27          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27               X7)
% 11.74/2.27          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27               X6 @ X7 @ X8))),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_58])).
% 11.74/2.27  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.27      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.27  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.27      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.27  thf(zip_derived_cl113, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.27  thf(zip_derived_cl114, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113])).
% 11.74/2.27  thf(zip_derived_cl115, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.27          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.27  thf(zip_derived_cl116, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.27          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.27  thf(zip_derived_cl117, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.27          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116])).
% 11.74/2.27  thf(zip_derived_cl119, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.27          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.27  thf(zip_derived_cl122, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.27          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.27  thf(zip_derived_cl126, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i]:
% 11.74/2.27          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.27           X7 @ X8)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122])).
% 11.74/2.27  thf(zip_derived_cl131, plain,
% 11.74/2.27      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.27         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.27          (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.27           X6 @ X7 @ X8 @ X9 @ skc58)),
% 11.74/2.27      inference('demod', [status(thm)],
% 11.74/2.27                [zip_derived_cl15, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.27                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.27                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.27                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.27  thf(clause73, conjecture,
% 11.74/2.27    (~( ( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.27          @
% 11.74/2.27          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.27          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ skc32 ) | 
% 11.74/2.28        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.28        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 ) ) | 
% 11.74/2.28        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 ) ) | 
% 11.74/2.28        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.28        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 ) ) | 
% 11.74/2.28        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 ) ) | 
% 11.74/2.28        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 ) ) | 
% 11.74/2.28        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.28        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 11.74/2.28  thf(zf_stmt_59, negated_conjecture,
% 11.74/2.28    (( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28       @
% 11.74/2.28       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28       X22 @ X23 @ X24 @ X25 @ skc32 ) | 
% 11.74/2.28     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 ) ) | 
% 11.74/2.28     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 ) ) | 
% 11.74/2.28     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 ) ) | 
% 11.74/2.28     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.28     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.28     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 ) ) | 
% 11.74/2.28     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 ) ) | 
% 11.74/2.28     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 ) )),
% 11.74/2.28    inference('cnf.neg', [status(esa)], [clause73])).
% 11.74/2.28  thf(zip_derived_cl72, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.28         ( (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.28            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc32)
% 11.74/2.28          | ~ (ssNder1_0)
% 11.74/2.28          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.28          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.28          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.28          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.28          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.28          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.28          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.28          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28               X7)
% 11.74/2.28          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8)
% 11.74/2.28          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8 @ X9)
% 11.74/2.28          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.28          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.28          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.28          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.28          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.28          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15)
% 11.74/2.28          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16)
% 11.74/2.28          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17)
% 11.74/2.28          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.28          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.28          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.28          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.28          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.28          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23)
% 11.74/2.28          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24)
% 11.74/2.28          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25)
% 11.74/2.28          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.28          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.28          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.28          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_59])).
% 11.74/2.28  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.28  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.28      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.28  thf(zip_derived_cl113, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.28  thf(zip_derived_cl114, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113])).
% 11.74/2.28  thf(zip_derived_cl115, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.28          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.28  thf(zip_derived_cl116, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.28          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.28  thf(zip_derived_cl117, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.28          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116])).
% 11.74/2.28  thf(zip_derived_cl119, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.28          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.28  thf(zip_derived_cl122, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.28          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.28  thf(zip_derived_cl126, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i]:
% 11.74/2.28          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28           X7 @ X8)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122])).
% 11.74/2.28  thf(zip_derived_cl129, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.28          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28           X7 @ X8 @ X9)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.28  thf(zip_derived_cl133, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.28          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.28  thf(zip_derived_cl137, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.28          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133])).
% 11.74/2.28  thf(zip_derived_cl140, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.28          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.28  thf(zip_derived_cl144, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.28          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.28  thf(zip_derived_cl148, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i]:
% 11.74/2.28          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144])).
% 11.74/2.28  thf(zip_derived_cl150, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i]:
% 11.74/2.28          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.28  thf(zip_derived_cl152, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.28          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.28           X16)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.28  thf(zip_derived_cl153, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.28          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152])).
% 11.74/2.28  thf(zip_derived_cl154, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.28          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17 @ X18)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.28  thf(zip_derived_cl155, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.28          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.28  thf(zip_derived_cl157, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.28          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155])).
% 11.74/2.28  thf(zip_derived_cl158, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i]:
% 11.74/2.28          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.28  thf(zip_derived_cl160, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i]:
% 11.74/2.28          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.28  thf(zip_derived_cl162, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.28          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160])).
% 11.74/2.28  thf(zip_derived_cl166, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.28          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.28  thf(zip_derived_cl170, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.28          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.28  thf(zip_derived_cl173, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.28          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170])).
% 11.74/2.28  thf(zip_derived_cl177, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.28          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.28  thf(zip_derived_cl181, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i]:
% 11.74/2.28          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.28  thf(zip_derived_cl187, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i]:
% 11.74/2.28          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181])).
% 11.74/2.28  thf(zip_derived_cl195, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.28          (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ skc32)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl72, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.28  thf(clause85, conjecture,
% 11.74/2.28    (~( ( ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 11.74/2.28        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.28        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28        ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28        ( ~( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 ) ) | 
% 11.74/2.28        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 ) ) | 
% 11.74/2.28        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.28        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 ) ) | 
% 11.74/2.28        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 ) ) | 
% 11.74/2.28        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 ) ) | 
% 11.74/2.28        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.28        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.28        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.28        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.28        ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.28        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) ))).
% 11.74/2.28  thf(zf_stmt_60, negated_conjecture,
% 11.74/2.28    (( ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28       @
% 11.74/2.28       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 11.74/2.28     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28     ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28     ( ~( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 ) ) | 
% 11.74/2.28     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 ) ) | 
% 11.74/2.28     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 ) ) | 
% 11.74/2.28     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.28     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.28     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 ) ) | 
% 11.74/2.28     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 ) ) | 
% 11.74/2.28     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.28     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.28     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.28     ( ~( ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.28     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) )),
% 11.74/2.28    inference('cnf.neg', [status(esa)], [clause85])).
% 11.74/2.28  thf(zip_derived_cl84, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.28         ( (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.28            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 11.74/2.28          | ~ (ssNder1_0)
% 11.74/2.28          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.28          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.28          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.28          | ~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.28          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.28          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.28          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.28          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.28          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28               X7)
% 11.74/2.28          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8)
% 11.74/2.28          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8 @ X9)
% 11.74/2.28          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.28          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.28          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.28          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.28          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.28          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.28          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15)
% 11.74/2.28          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16)
% 11.74/2.28          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17)
% 11.74/2.28          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.28          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.28          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.28          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.28          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.28          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23)
% 11.74/2.28          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24)
% 11.74/2.28          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25)
% 11.74/2.28          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.28          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.28          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.28          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.28          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.28          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.28          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.28          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32))),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_60])).
% 11.74/2.28  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.28  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.28      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.28  thf(zip_derived_cl113, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.28  thf(zip_derived_cl114, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113])).
% 11.74/2.28  thf(zip_derived_cl115, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.28          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.28  thf(zip_derived_cl116, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.28          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.28  thf(zip_derived_cl117, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.28          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116])).
% 11.74/2.28  thf(zip_derived_cl119, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.28          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.28  thf(zip_derived_cl122, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.28          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.28  thf(zip_derived_cl126, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i]:
% 11.74/2.28          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28           X7 @ X8)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122])).
% 11.74/2.28  thf(zip_derived_cl129, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.28          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28           X7 @ X8 @ X9)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.28  thf(zip_derived_cl133, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.28          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.28  thf(zip_derived_cl137, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.28          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133])).
% 11.74/2.28  thf(zip_derived_cl140, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.28          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.28  thf(zip_derived_cl144, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.28          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.28  thf(zip_derived_cl148, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i]:
% 11.74/2.28          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144])).
% 11.74/2.28  thf(zip_derived_cl150, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i]:
% 11.74/2.28          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.28  thf(zip_derived_cl152, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.28          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.28           X16)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.28  thf(zip_derived_cl153, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.28          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152])).
% 11.74/2.28  thf(zip_derived_cl154, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.28          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17 @ X18)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.28  thf(zip_derived_cl155, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.28          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.28  thf(zip_derived_cl157, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.28          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155])).
% 11.74/2.28  thf(zip_derived_cl158, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i]:
% 11.74/2.28          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.28  thf(zip_derived_cl160, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i]:
% 11.74/2.28          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.28  thf(zip_derived_cl162, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.28          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160])).
% 11.74/2.28  thf(zip_derived_cl166, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.28          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.28  thf(zip_derived_cl170, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.28          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.28  thf(zip_derived_cl173, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.28          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170])).
% 11.74/2.28  thf(zip_derived_cl177, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.28          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.28  thf(zip_derived_cl181, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i]:
% 11.74/2.28          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.28  thf(zip_derived_cl187, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i]:
% 11.74/2.28          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181])).
% 11.74/2.28  thf(zip_derived_cl194, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.28          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.28  thf(zip_derived_cl197, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.28          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.28  thf(zip_derived_cl202, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.28          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197])).
% 11.74/2.28  thf(zip_derived_cl207, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.28         ( (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.28            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 11.74/2.28          | ~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.28          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.28          | ~ (ssPv9_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl84, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.28  thf(zip_derived_cl249, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.28         ( (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 11.74/2.28            X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 11.74/2.28            X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc32 @ X32 @ X31)
% 11.74/2.28          | ~ (ssPv38_3r1r1r1 @ X30 @ X29 @ X28)
% 11.74/2.28          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ X29 @ X28 @ X27 @ X26 @ 
% 11.74/2.28               X25 @ X24 @ X23 @ X22 @ X21 @ X20))),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl195, zip_derived_cl207])).
% 11.74/2.28  thf(zip_derived_cl250, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.28         ( (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc58 @ X31 @ 
% 11.74/2.28            X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 11.74/2.28            X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ skc32 @ X11 @ X10)
% 11.74/2.28          | ~ (ssPv38_3r1r1r1 @ X9 @ X8 @ X7))),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl131, zip_derived_cl249])).
% 11.74/2.28  thf(zip_derived_cl274, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.28         ( (ssPv40_1r1 @ X2)
% 11.74/2.28          |  (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28              X2 @ X1 @ X0 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ skc58 @ 
% 11.74/2.28              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 11.74/2.28              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ skc32 @ 
% 11.74/2.28              X4 @ X3))),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl272, zip_derived_cl250])).
% 11.74/2.28  thf(clause87, conjecture,
% 11.74/2.28    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.28        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28        ( ~( ssPv34_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 ) ) | 
% 11.74/2.28        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 ) ) | 
% 11.74/2.28        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.28        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28        ( ~( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 ) ) | 
% 11.74/2.28        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 ) ) | 
% 11.74/2.28        ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 ) ) | 
% 11.74/2.28        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 ) ) | 
% 11.74/2.28        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.28        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.28        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.28        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.28        ( ~( ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.28        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) ))).
% 11.74/2.28  thf(zf_stmt_61, negated_conjecture,
% 11.74/2.28    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28     ( ~( ssPv34_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 ) ) | 
% 11.74/2.28     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 ) ) | 
% 11.74/2.28     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 ) ) | 
% 11.74/2.28     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28     ( ~( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.28     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.28     ( ~( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.28     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 ) ) | 
% 11.74/2.28     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 ) ) | 
% 11.74/2.28     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.28     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.28     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.28     ( ~( ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.28     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) )),
% 11.74/2.28    inference('cnf.neg', [status(esa)], [clause87])).
% 11.74/2.28  thf(zip_derived_cl86, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.28         (~ (ssNder1_0)
% 11.74/2.28          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.28          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.28          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.28          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.28          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.28          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.28          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.28          | ~ (ssPv34_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.28          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28               X7)
% 11.74/2.28          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8)
% 11.74/2.28          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8 @ X9)
% 11.74/2.28          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.28          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.28          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.28          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.28          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.28          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15)
% 11.74/2.28          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16)
% 11.74/2.28          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17)
% 11.74/2.28          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.28          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.28          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.28          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.28          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.28          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23)
% 11.74/2.28          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24)
% 11.74/2.28          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24)
% 11.74/2.28          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25)
% 11.74/2.28          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.28          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.28          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.28          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.28          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.28          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.28          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.28          | ~ (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33)
% 11.74/2.28          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32))),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_61])).
% 11.74/2.28  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.28  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.28      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.28  thf(zip_derived_cl113, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.28  thf(zip_derived_cl114, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113])).
% 11.74/2.28  thf(zip_derived_cl115, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.28          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.28  thf(zip_derived_cl116, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.28          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.28  thf(zip_derived_cl117, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.28          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116])).
% 11.74/2.28  thf(zip_derived_cl119, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.28          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.28  thf(zip_derived_cl122, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.28          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.28  thf(zip_derived_cl126, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i]:
% 11.74/2.28          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28           X7 @ X8)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122])).
% 11.74/2.28  thf(zip_derived_cl129, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.28          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28           X7 @ X8 @ X9)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.28  thf(zip_derived_cl133, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.28          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.28  thf(zip_derived_cl137, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.28          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133])).
% 11.74/2.28  thf(zip_derived_cl140, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.28          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.28  thf(zip_derived_cl144, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.28          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.28  thf(zip_derived_cl148, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i]:
% 11.74/2.28          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144])).
% 11.74/2.28  thf(zip_derived_cl150, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i]:
% 11.74/2.28          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.28  thf(zip_derived_cl152, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.28          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.28           X16)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.28  thf(zip_derived_cl153, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.28          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152])).
% 11.74/2.28  thf(zip_derived_cl154, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.28          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17 @ X18)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.28  thf(zip_derived_cl155, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.28          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.28  thf(zip_derived_cl157, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.28          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155])).
% 11.74/2.28  thf(zip_derived_cl158, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i]:
% 11.74/2.28          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.28  thf(zip_derived_cl160, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i]:
% 11.74/2.28          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.28  thf(zip_derived_cl162, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.28          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160])).
% 11.74/2.28  thf(zip_derived_cl166, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.28          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.28  thf(zip_derived_cl170, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.28          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.28  thf(zip_derived_cl173, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.28          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170])).
% 11.74/2.28  thf(zip_derived_cl177, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.28          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.28  thf(zip_derived_cl181, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i]:
% 11.74/2.28          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.28  thf(zip_derived_cl187, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i]:
% 11.74/2.28          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181])).
% 11.74/2.28  thf(zip_derived_cl194, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.28          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.28  thf(zip_derived_cl197, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.28          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.28  thf(zip_derived_cl202, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.28          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197])).
% 11.74/2.28  thf(zip_derived_cl206, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.28         (~ (ssPv34_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.28          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24)
% 11.74/2.28          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.28          | ~ (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33))),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl86, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.28  thf(zip_derived_cl276, plain,
% 11.74/2.28      (![X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, 
% 11.74/2.28         X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, 
% 11.74/2.28         X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, 
% 11.74/2.28         X27 : $i, X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.28         ( (ssPv40_1r1 @ X31)
% 11.74/2.28          | ~ (ssPv34_7r1r1r1r1r1r1r1 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25)
% 11.74/2.28          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ 
% 11.74/2.28               skc58 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 11.74/2.28               X12 @ X11 @ X10 @ X9 @ X8)
% 11.74/2.28          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ 
% 11.74/2.28               skc58 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 11.74/2.28               X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6))),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl274, zip_derived_cl206])).
% 11.74/2.28  thf(zip_derived_cl277, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.28         ( (ssPv40_1r1 @ X22)
% 11.74/2.28          | ~ (ssPv34_7r1r1r1r1r1r1r1 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16)
% 11.74/2.28          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 11.74/2.28               skc58 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ 
% 11.74/2.28               X2 @ X1 @ X0 @ skc46 @ X24 @ X23))),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl164, zip_derived_cl276])).
% 11.74/2.28  thf(zip_derived_cl278, plain,
% 11.74/2.28      (![X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.28         ( (ssPv40_1r1 @ X23)
% 11.74/2.28          | ~ (ssPv34_7r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17))),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl172, zip_derived_cl277])).
% 11.74/2.28  thf(zip_derived_cl279, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.28         ( (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X2 @ X1 @ X0 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X24 @ skc56 @ 
% 11.74/2.28            X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 11.74/2.28            X12 @ X11 @ skc44 @ X10)
% 11.74/2.28          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X2 @ X1 @ X0 @ X9 @ X8 @ X7 @ 
% 11.74/2.28              X6 @ X5 @ X4 @ X3)
% 11.74/2.28          |  (ssPv40_1r1 @ X2))),
% 11.74/2.28      inference('clc', [status(thm)], [zip_derived_cl273, zip_derived_cl278])).
% 11.74/2.28  thf(zip_derived_cl167, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.28         ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.28            X23 @ X24 @ X25 @ skc43)),
% 11.74/2.28      inference('demod', [status(thm)], [zip_derived_cl165, zip_derived_cl166])).
% 11.74/2.28  thf(zip_derived_cl280, plain,
% 11.74/2.28      (![X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.28         ( (ssPv40_1r1 @ X23)
% 11.74/2.28          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 11.74/2.28              X18 @ X17 @ X16 @ X15 @ X14))),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl279, zip_derived_cl167])).
% 11.74/2.28  thf(zip_derived_cl123, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i]:
% 11.74/2.28         ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28            X7 @ X8 @ skc61)),
% 11.74/2.28      inference('demod', [status(thm)], [zip_derived_cl121, zip_derived_cl122])).
% 11.74/2.28  thf(zip_derived_cl281, plain, (![X8 : $i]:  (ssPv40_1r1 @ X8)),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl280, zip_derived_cl123])).
% 11.74/2.28  thf(zip_derived_cl289, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.28         X35 : $i, X36 : $i, X37 : $i, X38 : $i, X39 : $i]:
% 11.74/2.28         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.28            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.28          |  (ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28              X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38 @ X39)
% 11.74/2.28          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28               X7 @ X8))),
% 11.74/2.28      inference('demod', [status(thm)], [zip_derived_cl232, zip_derived_cl281])).
% 11.74/2.28  thf(zip_derived_cl290, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.28         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 11.74/2.28         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc62 @ X28 @ X27 @ X26 @ 
% 11.74/2.28            X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 11.74/2.28            X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 11.74/2.28          |  (ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28              X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc62 @ X28 @ X27 @ 
% 11.74/2.28              X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 11.74/2.28              X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X38 @ X37 @ 
% 11.74/2.28              X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29))),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl124, zip_derived_cl289])).
% 11.74/2.28  thf(clause107, conjecture,
% 11.74/2.28    (~( ( ssPv38_3r1r1r1 @ U @ V @ W ) | 
% 11.74/2.28        ( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 11.74/2.28        ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 11.74/2.28        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.28        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 ) ) | 
% 11.74/2.28        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 ) ) | 
% 11.74/2.28        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.28        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 ) ) | 
% 11.74/2.28        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 ) ) | 
% 11.74/2.28        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 ) ) | 
% 11.74/2.28        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 ) ) | 
% 11.74/2.28        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.28        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.28        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.28        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.28        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.28        ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.28        ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.28        ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.28             X31 ) ) | 
% 11.74/2.28        ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.28             X31 @ X32 ) ) | 
% 11.74/2.28        ( ~( ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.28             X31 @ X32 @ X33 @ X34 ) ) | 
% 11.74/2.28        ( ~( ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ 
% 11.74/2.28             X31 @ X32 @ X33 ) ) ))).
% 11.74/2.28  thf(zf_stmt_62, negated_conjecture,
% 11.74/2.28    (( ssPv38_3r1r1r1 @ U @ V @ W ) | 
% 11.74/2.28     ( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 11.74/2.28     ( ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 11.74/2.28     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 ) ) | 
% 11.74/2.28     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 ) ) | 
% 11.74/2.28     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 ) ) | 
% 11.74/2.28     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.28     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.28     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 ) ) | 
% 11.74/2.28     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 ) ) | 
% 11.74/2.28     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 ) ) | 
% 11.74/2.28     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 11.74/2.28     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 11.74/2.28     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 11.74/2.28     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 11.74/2.28     ( ~( ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 11.74/2.28     ( ~( ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 ) ) | 
% 11.74/2.28     ( ~( ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 ) ) | 
% 11.74/2.28     ( ~( ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 ) ) | 
% 11.74/2.28     ( ~( ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28          X32 @ X33 @ X34 ) ) | 
% 11.74/2.28     ( ~( ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28          X32 @ X33 ) )),
% 11.74/2.28    inference('cnf.neg', [status(esa)], [clause107])).
% 11.74/2.28  thf(zip_derived_cl106, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.28         X35 : $i, X36 : $i, X37 : $i, X38 : $i, X39 : $i]:
% 11.74/2.28         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.28          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28              X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.28          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28              X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.28          | ~ (ssNder1_0)
% 11.74/2.28          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.28          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.28          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.28          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.28          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.28          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.28          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.28          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28               X7)
% 11.74/2.28          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8)
% 11.74/2.28          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8 @ X9)
% 11.74/2.28          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.28          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.28          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.28          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.28          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.28          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15)
% 11.74/2.28          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16)
% 11.74/2.28          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17)
% 11.74/2.28          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.28          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.28          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.28          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.28          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.28          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23)
% 11.74/2.28          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24)
% 11.74/2.28          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25)
% 11.74/2.28          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.28          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.28          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 11.74/2.28          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 11.74/2.28          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 11.74/2.28          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 11.74/2.28          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 11.74/2.28          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33)
% 11.74/2.28          | ~ (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33 @ X34)
% 11.74/2.28          | ~ (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33 @ X34 @ X35)
% 11.74/2.28          | ~ (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33 @ X34 @ X35 @ X36)
% 11.74/2.28          | ~ (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33 @ X34 @ X35 @ X36 @ X37)
% 11.74/2.28          | ~ (ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38 @ X39)
% 11.74/2.28          | ~ (ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38))),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_62])).
% 11.74/2.28  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.28  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.28      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.28  thf(zip_derived_cl113, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.28  thf(zip_derived_cl114, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113])).
% 11.74/2.28  thf(zip_derived_cl115, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.28          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.28  thf(zip_derived_cl116, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.28          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.28  thf(zip_derived_cl117, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.28          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116])).
% 11.74/2.28  thf(zip_derived_cl119, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.28          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.28  thf(zip_derived_cl122, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.28          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.28  thf(zip_derived_cl126, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i]:
% 11.74/2.28          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28           X7 @ X8)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122])).
% 11.74/2.28  thf(zip_derived_cl129, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.28          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28           X7 @ X8 @ X9)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.28  thf(zip_derived_cl133, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.28          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.28  thf(zip_derived_cl137, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.28          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133])).
% 11.74/2.28  thf(zip_derived_cl140, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.28          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.28  thf(zip_derived_cl144, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.28          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.28  thf(zip_derived_cl148, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i]:
% 11.74/2.28          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144])).
% 11.74/2.28  thf(zip_derived_cl150, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i]:
% 11.74/2.28          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.28  thf(zip_derived_cl152, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.28          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.28           X16)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.28  thf(zip_derived_cl153, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.28          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152])).
% 11.74/2.28  thf(zip_derived_cl154, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.28          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17 @ X18)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.28  thf(zip_derived_cl155, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.28          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.28           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.28  thf(zip_derived_cl157, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.28          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155])).
% 11.74/2.28  thf(zip_derived_cl158, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i]:
% 11.74/2.28          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.28  thf(zip_derived_cl160, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i]:
% 11.74/2.28          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.28  thf(zip_derived_cl162, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.28          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160])).
% 11.74/2.28  thf(zip_derived_cl166, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.28          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.28  thf(zip_derived_cl170, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.28          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.28  thf(zip_derived_cl173, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.28          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170])).
% 11.74/2.28  thf(zip_derived_cl177, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.28          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.28  thf(zip_derived_cl181, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i]:
% 11.74/2.28          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl59, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.28  thf(zip_derived_cl187, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i]:
% 11.74/2.28          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl63, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181])).
% 11.74/2.28  thf(zip_derived_cl194, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i]:
% 11.74/2.28          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl71, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187])).
% 11.74/2.28  thf(zip_derived_cl197, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.28          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl76, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194])).
% 11.74/2.28  thf(zip_derived_cl202, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 11.74/2.28          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl79, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197])).
% 11.74/2.28  thf(zip_derived_cl203, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.28          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl81, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.28  thf(zip_derived_cl205, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 11.74/2.28          (ssNder1_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl83, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203])).
% 11.74/2.28  thf(zip_derived_cl208, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.28         X35 : $i]:
% 11.74/2.28          (ssNder1_36r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.28           X35)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl89, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.28                 zip_derived_cl205])).
% 11.74/2.28  thf(zip_derived_cl213, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.28         X35 : $i, X36 : $i]:
% 11.74/2.28          (ssNder1_37r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.28           X35 @ X36)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl91, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.28                 zip_derived_cl205, zip_derived_cl208])).
% 11.74/2.28  thf(zip_derived_cl218, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.28         X35 : $i, X36 : $i, X37 : $i]:
% 11.74/2.28          (ssNder1_38r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.28           X35 @ X36 @ X37)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl93, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.28                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213])).
% 11.74/2.28  thf(zip_derived_cl222, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.28         X35 : $i, X36 : $i, X37 : $i, X38 : $i]:
% 11.74/2.28          (ssNder1_39r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.28           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ X34 @ 
% 11.74/2.28           X35 @ X36 @ X37 @ X38)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl99, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.28                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213, 
% 11.74/2.28                 zip_derived_cl218])).
% 11.74/2.28  thf(zip_derived_cl227, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i, 
% 11.74/2.28         X35 : $i, X36 : $i, X37 : $i, X38 : $i, X39 : $i]:
% 11.74/2.28         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.28          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28              X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.28          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28              X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.28          | ~ (ssPv1_40r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.28               X32 @ X33 @ X34 @ X35 @ X36 @ X37 @ X38 @ X39))),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl106, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.28                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.28                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.28                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.28                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.28                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.28                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.28                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.28                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.28                 zip_derived_cl197, zip_derived_cl202, zip_derived_cl203, 
% 11.74/2.28                 zip_derived_cl205, zip_derived_cl208, zip_derived_cl213, 
% 11.74/2.28                 zip_derived_cl218, zip_derived_cl222])).
% 11.74/2.28  thf(zip_derived_cl291, plain,
% 11.74/2.28      (![X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, 
% 11.74/2.28         X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, 
% 11.74/2.28         X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, X29 : $i, X30 : $i, 
% 11.74/2.28         X31 : $i, X32 : $i, X33 : $i, X34 : $i, X35 : $i, X36 : $i, X37 : $i, 
% 11.74/2.28         X38 : $i]:
% 11.74/2.28         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28            X38 @ X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ skc62 @ X30 @ 
% 11.74/2.28            X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 11.74/2.28            X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10)
% 11.74/2.28          |  (ssPv38_3r1r1r1 @ X38 @ X37 @ X36)
% 11.74/2.28          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X38 @ X37 @ X36 @ X35 @ X34 @ 
% 11.74/2.28              X33 @ X32 @ X31 @ skc62 @ X30 @ X29)
% 11.74/2.28          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28              X38 @ X37 @ X36 @ X35 @ X34 @ X33 @ X32 @ X31 @ skc62 @ X30 @ 
% 11.74/2.28              X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 11.74/2.28              X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13))),
% 11.74/2.28      inference('s_sup-', [status(thm)], [zip_derived_cl290, zip_derived_cl227])).
% 11.74/2.28  thf(clause62, conjecture,
% 11.74/2.28    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.28        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 ) ) | 
% 11.74/2.28        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 ) ) | 
% 11.74/2.28        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 ) ) | 
% 11.74/2.28        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 ) ) | 
% 11.74/2.28        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 ) ) | 
% 11.74/2.28        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 ) ) | 
% 11.74/2.28        ( ~( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28             @
% 11.74/2.28             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 11.74/2.28             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 11.74/2.28             X20 @ X21 @ X22 @ X23 @ skc37 ) ) ))).
% 11.74/2.28  thf(zf_stmt_63, negated_conjecture,
% 11.74/2.28    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.28     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.28     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.28     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.28     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.28     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.28     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.28     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.28     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 11.74/2.28     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 11.74/2.28     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 11.74/2.28     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 11.74/2.28     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 11.74/2.28     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 11.74/2.28     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 ) ) | 
% 11.74/2.28     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 ) ) | 
% 11.74/2.28     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 ) ) | 
% 11.74/2.28     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 ) ) | 
% 11.74/2.28     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 11.74/2.28     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 11.74/2.28     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 11.74/2.28     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 11.74/2.28     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 11.74/2.28     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 11.74/2.28     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 11.74/2.28     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 11.74/2.28     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 ) ) | 
% 11.74/2.28     ( ~( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 11.74/2.28          @
% 11.74/2.28          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 11.74/2.28          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 11.74/2.28          X21 @ X22 @ X23 @ skc37 ) )),
% 11.74/2.28    inference('cnf.neg', [status(esa)], [clause62])).
% 11.74/2.28  thf(zip_derived_cl61, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.28         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.28         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.28         X28 : $i]:
% 11.74/2.28         (~ (ssNder1_0)
% 11.74/2.28          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.28          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.28          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.28          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.28          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.28          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.28          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.28          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.28               X7)
% 11.74/2.28          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8)
% 11.74/2.28          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.28               X6 @ X7 @ X8 @ X9)
% 11.74/2.28          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 11.74/2.28          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 11.74/2.28          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.28               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 11.74/2.28          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 11.74/2.28          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.28               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 11.74/2.28          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15)
% 11.74/2.28          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16)
% 11.74/2.28          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.28               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17)
% 11.74/2.28          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18)
% 11.74/2.28          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.28               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.28               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 11.74/2.28          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 11.74/2.28          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 11.74/2.28          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.28               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.28               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 11.74/2.28          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23)
% 11.74/2.28          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24)
% 11.74/2.28          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25)
% 11.74/2.28          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.28          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 11.74/2.28          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.28               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.28               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.28               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ skc37))),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_63])).
% 11.74/2.28  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.28      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.28  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.28      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.28  thf(zip_derived_cl113, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.28  thf(zip_derived_cl114, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113])).
% 11.74/2.28  thf(zip_derived_cl115, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.28          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.28  thf(zip_derived_cl116, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.28          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.28  thf(zip_derived_cl117, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.28          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116])).
% 11.74/2.28  thf(zip_derived_cl119, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.28          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.28  thf(zip_derived_cl122, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.28          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.28      inference('demod', [status(thm)],
% 11.74/2.28                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.28                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.28                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.28  thf(zip_derived_cl126, plain,
% 11.74/2.28      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.28         X7 : $i, X8 : $i]:
% 11.74/2.28          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.29           X7 @ X8)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122])).
% 11.74/2.29  thf(zip_derived_cl129, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.29          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.29           X7 @ X8 @ X9)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl14, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126])).
% 11.74/2.29  thf(zip_derived_cl133, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 11.74/2.29          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.29           X6 @ X7 @ X8 @ X9 @ X10)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl17, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129])).
% 11.74/2.29  thf(zip_derived_cl137, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 11.74/2.29          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.29           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl20, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133])).
% 11.74/2.29  thf(zip_derived_cl140, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 11.74/2.29          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.29           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl23, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137])).
% 11.74/2.29  thf(zip_derived_cl144, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 11.74/2.29          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.29           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl26, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140])).
% 11.74/2.29  thf(zip_derived_cl148, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i]:
% 11.74/2.29          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 11.74/2.29           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl30, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144])).
% 11.74/2.29  thf(zip_derived_cl150, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i]:
% 11.74/2.29          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.29           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl33, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148])).
% 11.74/2.29  thf(zip_derived_cl152, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i]:
% 11.74/2.29          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 11.74/2.29           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 11.74/2.29           X16)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl34, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150])).
% 11.74/2.29  thf(zip_derived_cl153, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 11.74/2.29          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.29           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.29           X15 @ X16 @ X17)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl35, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152])).
% 11.74/2.29  thf(zip_derived_cl154, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 11.74/2.29          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.29           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.29           X15 @ X16 @ X17 @ X18)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl37, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153])).
% 11.74/2.29  thf(zip_derived_cl155, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 11.74/2.29          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 11.74/2.29           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 11.74/2.29           X15 @ X16 @ X17 @ X18 @ X19)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl38, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154])).
% 11.74/2.29  thf(zip_derived_cl157, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 11.74/2.29          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.29           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.29           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl40, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155])).
% 11.74/2.29  thf(zip_derived_cl158, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i]:
% 11.74/2.29          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 11.74/2.29           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 11.74/2.29           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl41, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157])).
% 11.74/2.29  thf(zip_derived_cl160, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i]:
% 11.74/2.29          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.29           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.29           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl42, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158])).
% 11.74/2.29  thf(zip_derived_cl162, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.29          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.29           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.29           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl43, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.29                 zip_derived_cl160])).
% 11.74/2.29  thf(zip_derived_cl166, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.29          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.29           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.29           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.29           X24)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl46, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.29                 zip_derived_cl160, zip_derived_cl162])).
% 11.74/2.29  thf(zip_derived_cl170, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.29          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.29           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.29           X24 @ X25)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl49, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.29                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.29  thf(zip_derived_cl173, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 11.74/2.29          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.29           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.29           X24 @ X25 @ X26)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl52, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.29                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.29                 zip_derived_cl170])).
% 11.74/2.29  thf(zip_derived_cl177, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.29          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.29           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.29           X24 @ X25 @ X26 @ X27)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl56, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.29                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.29                 zip_derived_cl170, zip_derived_cl173])).
% 11.74/2.29  thf(zip_derived_cl178, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.29         X28 : $i]:
% 11.74/2.29         ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.29            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.29            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ skc37)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl61, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.29                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.29                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177])).
% 11.74/2.29  thf(zip_derived_cl293, plain,
% 11.74/2.29      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 11.74/2.29         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 11.74/2.29         X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, 
% 11.74/2.29         X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 11.74/2.29         ( (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29            X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ skc62 @ X19 @ 
% 11.74/2.29            X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 11.74/2.29            X7 @ X6 @ X5 @ X4 @ X3 @ X2)
% 11.74/2.29          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 11.74/2.29              X22 @ X21 @ X20 @ skc62 @ X19 @ X18)
% 11.74/2.29          |  (ssPv38_3r1r1r1 @ X27 @ X26 @ X25))),
% 11.74/2.29      inference('s_sup-', [status(thm)], [zip_derived_cl291, zip_derived_cl178])).
% 11.74/2.29  thf(zip_derived_cl167, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.29         ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.29            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.29            X23 @ X24 @ X25 @ skc43)),
% 11.74/2.29      inference('demod', [status(thm)], [zip_derived_cl165, zip_derived_cl166])).
% 11.74/2.29  thf(zip_derived_cl294, plain,
% 11.74/2.29      (![X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 11.74/2.29         X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.29         ( (ssPv38_3r1r1r1 @ X24 @ X23 @ X22)
% 11.74/2.29          |  (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 11.74/2.29              X19 @ X18 @ X17 @ skc62 @ X16 @ X15))),
% 11.74/2.29      inference('s_sup-', [status(thm)], [zip_derived_cl293, zip_derived_cl167])).
% 11.74/2.29  thf(clause17, conjecture,
% 11.74/2.29    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.29        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 11.74/2.29        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.29        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.29        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.29        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.29        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.29        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.29        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.29        ( ~( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.29             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ skc59 ) ) ))).
% 11.74/2.29  thf(zf_stmt_64, negated_conjecture,
% 11.74/2.29    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 11.74/2.29     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 11.74/2.29     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 11.74/2.29     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 11.74/2.29     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 11.74/2.29     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 11.74/2.29     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 11.74/2.29     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 11.74/2.29     ( ~( ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @
% 11.74/2.29          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ skc59 ) )),
% 11.74/2.29    inference('cnf.neg', [status(esa)], [clause17])).
% 11.74/2.29  thf(zip_derived_cl16, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.29         (~ (ssNder1_0)
% 11.74/2.29          | ~ (ssNder1_1r1 @ X0)
% 11.74/2.29          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 11.74/2.29          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 11.74/2.29          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 11.74/2.29          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 11.74/2.29          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 11.74/2.29          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.29          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.29               X7)
% 11.74/2.29          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.29               X6 @ X7 @ X8)
% 11.74/2.29          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.29               X6 @ X7 @ X8 @ X9 @ skc59))),
% 11.74/2.29      inference('cnf', [status(esa)], [zf_stmt_64])).
% 11.74/2.29  thf(zip_derived_cl0, plain, ( (ssNder1_0)),
% 11.74/2.29      inference('cnf', [status(esa)], [zf_stmt_1])).
% 11.74/2.29  thf(zip_derived_cl112, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 11.74/2.29      inference('demod', [status(thm)], [zip_derived_cl1, zip_derived_cl0])).
% 11.74/2.29  thf(zip_derived_cl113, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl2, zip_derived_cl0, zip_derived_cl112])).
% 11.74/2.29  thf(zip_derived_cl114, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl3, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113])).
% 11.74/2.29  thf(zip_derived_cl115, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 11.74/2.29          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl4, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114])).
% 11.74/2.29  thf(zip_derived_cl116, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 11.74/2.29          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl5, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115])).
% 11.74/2.29  thf(zip_derived_cl117, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 11.74/2.29          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl6, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116])).
% 11.74/2.29  thf(zip_derived_cl119, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 11.74/2.29          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl7, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117])).
% 11.74/2.29  thf(zip_derived_cl122, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 11.74/2.29          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl8, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119])).
% 11.74/2.29  thf(zip_derived_cl125, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.29         (~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.29             X7 @ X8)
% 11.74/2.29          | ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.29               X6 @ X7 @ X8 @ X9 @ skc59))),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl16, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122])).
% 11.74/2.29  thf(zip_derived_cl126, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i]:
% 11.74/2.29          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 11.74/2.29           X7 @ X8)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl11, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122])).
% 11.74/2.29  thf(zip_derived_cl127, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i]:
% 11.74/2.29         ~ (ssPv30_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 11.74/2.29            X6 @ X7 @ X8 @ X9 @ skc59)),
% 11.74/2.29      inference('demod', [status(thm)], [zip_derived_cl125, zip_derived_cl126])).
% 11.74/2.29  thf(zip_derived_cl296, plain,
% 11.74/2.29      (![X6 : $i, X7 : $i, X8 : $i]:  (ssPv38_3r1r1r1 @ X8 @ X7 @ X6)),
% 11.74/2.29      inference('s_sup-', [status(thm)], [zip_derived_cl294, zip_derived_cl127])).
% 11.74/2.29  thf(zip_derived_cl305, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.29         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 11.74/2.29            X18 @ X17 @ X16 @ X15 @ X14)
% 11.74/2.29          |  (ssPv34_7r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17)
% 11.74/2.29          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 11.74/2.29              X13 @ skc56 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 11.74/2.29              X3 @ X2 @ X1 @ X0 @ skc44 @ X24))),
% 11.74/2.29      inference('demod', [status(thm)], [zip_derived_cl261, zip_derived_cl296])).
% 11.74/2.29  thf(zip_derived_cl172, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.29          (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.29           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.29           X24 @ X25 @ skc42)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl50, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.29                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166])).
% 11.74/2.29  thf(zip_derived_cl164, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.29          (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 11.74/2.29           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 11.74/2.29           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 11.74/2.29           skc46)),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl44, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.29                 zip_derived_cl160])).
% 11.74/2.29  thf(zip_derived_cl250, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.29         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.29         ( (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29            X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc58 @ X31 @ 
% 11.74/2.29            X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 11.74/2.29            X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ skc32 @ X11 @ X10)
% 11.74/2.29          | ~ (ssPv38_3r1r1r1 @ X9 @ X8 @ X7))),
% 11.74/2.29      inference('s_sup-', [status(thm)], [zip_derived_cl131, zip_derived_cl249])).
% 11.74/2.29  thf(zip_derived_cl296, plain,
% 11.74/2.29      (![X6 : $i, X7 : $i, X8 : $i]:  (ssPv38_3r1r1r1 @ X8 @ X7 @ X6)),
% 11.74/2.29      inference('s_sup-', [status(thm)], [zip_derived_cl294, zip_derived_cl127])).
% 11.74/2.29  thf(zip_derived_cl303, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.29         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.29          (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29           X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc58 @ X31 @ 
% 11.74/2.29           X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 11.74/2.29           X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ skc32 @ X11 @ X10)),
% 11.74/2.29      inference('demod', [status(thm)], [zip_derived_cl250, zip_derived_cl296])).
% 11.74/2.29  thf(zip_derived_cl206, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 11.74/2.29         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 11.74/2.29         (~ (ssPv34_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 11.74/2.29          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.29               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.29               X22 @ X23 @ X24)
% 11.74/2.29          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.29               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.29               X22 @ X23 @ X24 @ X25 @ X26)
% 11.74/2.29          | ~ (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.29               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 11.74/2.29               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 11.74/2.29               X32 @ X33))),
% 11.74/2.29      inference('demod', [status(thm)],
% 11.74/2.29                [zip_derived_cl86, zip_derived_cl0, zip_derived_cl112, 
% 11.74/2.29                 zip_derived_cl113, zip_derived_cl114, zip_derived_cl115, 
% 11.74/2.29                 zip_derived_cl116, zip_derived_cl117, zip_derived_cl119, 
% 11.74/2.29                 zip_derived_cl122, zip_derived_cl126, zip_derived_cl129, 
% 11.74/2.29                 zip_derived_cl133, zip_derived_cl137, zip_derived_cl140, 
% 11.74/2.29                 zip_derived_cl144, zip_derived_cl148, zip_derived_cl150, 
% 11.74/2.29                 zip_derived_cl152, zip_derived_cl153, zip_derived_cl154, 
% 11.74/2.29                 zip_derived_cl155, zip_derived_cl157, zip_derived_cl158, 
% 11.74/2.29                 zip_derived_cl160, zip_derived_cl162, zip_derived_cl166, 
% 11.74/2.29                 zip_derived_cl170, zip_derived_cl173, zip_derived_cl177, 
% 11.74/2.29                 zip_derived_cl181, zip_derived_cl187, zip_derived_cl194, 
% 11.74/2.29                 zip_derived_cl197, zip_derived_cl202])).
% 11.74/2.29  thf(zip_derived_cl306, plain,
% 11.74/2.29      (![X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, 
% 11.74/2.29         X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, 
% 11.74/2.29         X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, 
% 11.74/2.29         X27 : $i, X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 11.74/2.29         (~ (ssPv34_7r1r1r1r1r1r1r1 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25)
% 11.74/2.29          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29               X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ 
% 11.74/2.29               skc58 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 11.74/2.29               X12 @ X11 @ X10 @ X9 @ X8)
% 11.74/2.29          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29               X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ 
% 11.74/2.29               skc58 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 11.74/2.29               X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6))),
% 11.74/2.29      inference('s_sup-', [status(thm)], [zip_derived_cl303, zip_derived_cl206])).
% 11.74/2.29  thf(zip_derived_cl307, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.29         (~ (ssPv34_7r1r1r1r1r1r1r1 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16)
% 11.74/2.29          | ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29               X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 11.74/2.29               skc58 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ 
% 11.74/2.29               X2 @ X1 @ X0 @ skc46 @ X24 @ X23))),
% 11.74/2.29      inference('s_sup-', [status(thm)], [zip_derived_cl164, zip_derived_cl306])).
% 11.74/2.29  thf(zip_derived_cl308, plain,
% 11.74/2.29      (![X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.29         ~ (ssPv34_7r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17)),
% 11.74/2.29      inference('s_sup-', [status(thm)], [zip_derived_cl172, zip_derived_cl307])).
% 11.74/2.29  thf(zip_derived_cl311, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 11.74/2.29         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 11.74/2.29            X18 @ X17 @ X16 @ X15 @ X14)
% 11.74/2.29          |  (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 11.74/2.29              X13 @ skc56 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 11.74/2.29              X3 @ X2 @ X1 @ X0 @ skc44 @ X24))),
% 11.74/2.29      inference('demod', [status(thm)], [zip_derived_cl305, zip_derived_cl308])).
% 11.74/2.29  thf(zip_derived_cl167, plain,
% 11.74/2.29      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 11.74/2.29         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 11.74/2.29         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 11.74/2.29         ~ (ssPv14_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 11.74/2.29            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 11.74/2.29            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 11.74/2.29            X23 @ X24 @ X25 @ skc43)),
% 11.74/2.29      inference('demod', [status(thm)], [zip_derived_cl165, zip_derived_cl166])).
% 11.74/2.29  thf(zip_derived_cl312, plain,
% 11.74/2.29      (![X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 11.74/2.29         X21 : $i, X22 : $i, X23 : $i]:
% 11.74/2.29          (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 11.74/2.29           X17 @ X16 @ X15 @ X14)),
% 11.74/2.29      inference('s_sup-', [status(thm)], [zip_derived_cl311, zip_derived_cl167])).
% 11.74/2.29  thf(zip_derived_cl313, plain, ($false),
% 11.74/2.29      inference('demod', [status(thm)], [zip_derived_cl123, zip_derived_cl312])).
% 11.74/2.29  
% 11.74/2.29  % SZS output end Refutation
% 11.74/2.29  
% 11.74/2.29  
% 11.74/2.29  % Terminating...
% 12.24/2.37  % Runner terminated.
% 12.24/2.39  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------