TSTP Solution File: SYN861-1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SYN861-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.6eymGoGVlB true

% Computer : n014.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Fri Sep  1 04:05:50 EDT 2023

% Result   : Unsatisfiable 70.92s 10.71s
% Output   : Refutation 70.92s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SYN861-1 : TPTP v8.1.2. Released v2.5.0.
% 0.00/0.14  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.6eymGoGVlB true
% 0.14/0.35  % Computer : n014.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Sat Aug 26 18:18:17 EDT 2023
% 0.14/0.35  % CPUTime  : 
% 0.14/0.35  % Running portfolio for 300 s
% 0.14/0.35  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35  % Number of cores: 8
% 0.14/0.35  % Python version: Python 3.6.8
% 0.14/0.36  % Running in FO mode
% 0.21/0.63  % Total configuration time : 435
% 0.21/0.63  % Estimated wc time : 1092
% 0.21/0.63  % Estimated cpu time (7 cpus) : 156.0
% 0.21/0.70  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.21/0.71  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.21/0.72  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.21/0.75  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.21/0.75  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.21/0.75  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.21/0.75  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 70.92/10.71  % Solved by fo/fo7.sh.
% 70.92/10.71  % done 2295 iterations in 9.442s
% 70.92/10.71  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 70.92/10.71  % SZS output start Refutation
% 70.92/10.71  thf(ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > $o).
% 70.92/10.71  thf(ssNder1_11r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_11r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv19_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv19_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(skc49_type, type, skc49: $i).
% 70.92/10.71  thf(ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $o).
% 70.92/10.71  thf(ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_1r1_type, type, ssNder1_1r1: $i > $o).
% 70.92/10.71  thf(ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(skc46_type, type, skc46: $i).
% 70.92/10.71  thf(skc55_type, type, skc55: $i).
% 70.92/10.71  thf(ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_7r1r1r1r1r1r1r1_type, type, ssNder1_7r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > 
% 70.92/10.71                                                                      $i > $i > $o).
% 70.92/10.71  thf(ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $o).
% 70.92/10.71  thf(ssPv33_8r1r1r1r1r1r1r1r1_type, type, ssPv33_8r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > $o).
% 70.92/10.71  thf(ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 70.92/10.71                                                            $i > $i > $i > 
% 70.92/10.71                                                            $i > $i > $i > 
% 70.92/10.71                                                            $i > $i > $i > 
% 70.92/10.71                                                            $i > $i > $i > 
% 70.92/10.71                                                            $i > $i > $i > 
% 70.92/10.71                                                            $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_4r1r1r1r1_type, type, ssNder1_4r1r1r1r1: $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $i > 
% 70.92/10.71                                                                    $i > $o).
% 70.92/10.71  thf(skc61_type, type, skc61: $i).
% 70.92/10.71  thf(ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > $o).
% 70.92/10.71  thf(ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $o).
% 70.92/10.71  thf(ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > 
% 70.92/10.71                                                                   $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_6r1r1r1r1r1r1_type, type, ssNder1_6r1r1r1r1r1r1: $i > $i > $i > 
% 70.92/10.71                                                               $i > $i > $i > $o).
% 70.92/10.71  thf(skc36_type, type, skc36: $i).
% 70.92/10.71  thf(ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(skc53_type, type, skc53: $i).
% 70.92/10.71  thf(ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $o).
% 70.92/10.71  thf(ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv38_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv38_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_3r1r1r1_type, type, ssNder1_3r1r1r1: $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv34_7r1r1r1r1r1r1r1_type, type, ssPv34_7r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                 $i > $i > 
% 70.92/10.71                                                                 $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $o).
% 70.92/10.71  thf(ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 70.92/10.71                                                              $i > $i > $i > 
% 70.92/10.71                                                              $i > $i > $i > 
% 70.92/10.71                                                              $i > $i > $i > 
% 70.92/10.71                                                              $i > $i > $i > 
% 70.92/10.71                                                              $i > $i > $i > 
% 70.92/10.71                                                              $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_8r1r1r1r1r1r1r1r1_type, type, ssNder1_8r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > $o).
% 70.92/10.71  thf(ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 70.92/10.71                                                               $i > $i > $i > 
% 70.92/10.71                                                               $i > $i > $i > 
% 70.92/10.71                                                               $i > $i > $i > 
% 70.92/10.71                                                               $i > $i > $i > 
% 70.92/10.71                                                               $i > $i > $i > 
% 70.92/10.71                                                               $i > $i > $i > 
% 70.92/10.71                                                               $i > $i > $o).
% 70.92/10.71  thf(skc39_type, type, skc39: $i).
% 70.92/10.71  thf(skc60_type, type, skc60: $i).
% 70.92/10.71  thf(skc62_type, type, skc62: $i).
% 70.92/10.71  thf(ssNder1_9r1r1r1r1r1r1r1r1r1_type, type, ssNder1_9r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > $o).
% 70.92/10.71  thf(skc34_type, type, skc34: $i).
% 70.92/10.71  thf(ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv31_10r1r1r1r1r1r1r1r1r1r1_type, type, ssPv31_10r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv35_6r1r1r1r1r1r1_type, type, ssPv35_6r1r1r1r1r1r1: $i > $i > $i > 
% 70.92/10.71                                                             $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv38_3r1r1r1_type, type, ssPv38_3r1r1r1: $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $o).
% 70.92/10.71  thf(ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv32_9r1r1r1r1r1r1r1r1r1_type, type, ssPv32_9r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_0_type, type, ssNder1_0: $o).
% 70.92/10.71  thf(ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > $o).
% 70.92/10.71  thf(ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 70.92/10.71                                                             $i > $i > $i > 
% 70.92/10.71                                                             $i > $i > $i > 
% 70.92/10.71                                                             $i > $i > $i > 
% 70.92/10.71                                                             $i > $i > $i > 
% 70.92/10.71                                                             $i > $i > $i > 
% 70.92/10.71                                                             $i > $i > $i > $i > $o).
% 70.92/10.71  thf(skc51_type, type, skc51: $i).
% 70.92/10.71  thf(ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(skc45_type, type, skc45: $i).
% 70.92/10.71  thf(ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > $o).
% 70.92/10.71  thf(ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $o).
% 70.92/10.71  thf(ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > 
% 70.92/10.71                                                                     $i > $i > $o).
% 70.92/10.71  thf(ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_5r1r1r1r1r1_type, type, ssNder1_5r1r1r1r1r1: $i > $i > $i > $i > 
% 70.92/10.71                                                           $i > $o).
% 70.92/10.71  thf(ssNder1_10r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_10r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > $i > 
% 70.92/10.71                                                                $i > $i > $i > 
% 70.92/10.71                                                                $i > $i > $i > 
% 70.92/10.71                                                                $i > $i > $i > 
% 70.92/10.71                                                                $i > $i > $i > 
% 70.92/10.71                                                                $i > $i > $i > 
% 70.92/10.71                                                                $i > $i > $i > 
% 70.92/10.71                                                                $i > $i > $o).
% 70.92/10.71  thf(ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_2r1r1_type, type, ssNder1_2r1r1: $i > $i > $o).
% 70.92/10.71  thf(ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > 
% 70.92/10.71                                                                  $i > $i > $o).
% 70.92/10.71  thf(ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $o).
% 70.92/10.71  thf(ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, 
% 70.92/10.71      ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1_type, type, ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1: 
% 70.92/10.71      $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $i > $o).
% 70.92/10.71  thf(clause98, conjecture,
% 70.92/10.71    (~( ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc60 ) | 
% 70.92/10.71        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.71        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.71        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.71        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.71        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.71        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) ))).
% 70.92/10.71  thf(zf_stmt_0, negated_conjecture,
% 70.92/10.71    (( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc60 ) | 
% 70.92/10.71     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.71     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.71     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.71     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.71     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.71     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) )),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause98])).
% 70.92/10.71  thf(zip_derived_cl1734, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.71         X7 : $i, X8 : $i]:
% 70.92/10.71         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.71            X7 @ X8 @ skc60)
% 70.92/10.71          | ~ (ssNder1_0)
% 70.92/10.71          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.71          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.71          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.71          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.71          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.71          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.71          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.71          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.71               X7))),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_0])).
% 70.92/10.71  thf(clause1, conjecture, (~( ssNder1_0 ))).
% 70.92/10.71  thf(zf_stmt_1, negated_conjecture, (ssNder1_0),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause1])).
% 70.92/10.71  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.71  thf(clause2, conjecture, (~( ( ssNder1_1r1 @ U ) | ( ~( ssNder1_0 ) ) ))).
% 70.92/10.71  thf(zf_stmt_2, negated_conjecture,
% 70.92/10.71    (( ssNder1_1r1 @ U ) | ( ~( ssNder1_0 ) )),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause2])).
% 70.92/10.71  thf(zip_derived_cl1830, plain,
% 70.92/10.71      (![X0 : $i]: ( (ssNder1_1r1 @ X0) | ~ (ssNder1_0))),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_2])).
% 70.92/10.71  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.71  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.71  thf(clause3, conjecture,
% 70.92/10.71    (~( ( ssNder1_2r1r1 @ U @ V ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.71        ( ~( ssNder1_1r1 @ U ) ) ))).
% 70.92/10.71  thf(zf_stmt_3, negated_conjecture,
% 70.92/10.71    (( ssNder1_2r1r1 @ U @ V ) | ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) )),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause3])).
% 70.92/10.71  thf(zip_derived_cl1829, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i]:
% 70.92/10.71         ( (ssNder1_2r1r1 @ X0 @ X1) | ~ (ssNder1_0) | ~ (ssNder1_1r1 @ X0))),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_3])).
% 70.92/10.71  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.71  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.71  thf(zip_derived_cl1838, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.71  thf(clause8, conjecture,
% 70.92/10.71    (~( ( ssNder1_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.71        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) ))).
% 70.92/10.71  thf(zf_stmt_4, negated_conjecture,
% 70.92/10.71    (( ssNder1_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.71     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) )),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause8])).
% 70.92/10.71  thf(zip_derived_cl1824, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i]:
% 70.92/10.71         ( (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.71          | ~ (ssNder1_0)
% 70.92/10.71          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.71          | ~ (ssNder1_2r1r1 @ X0 @ X1))),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_4])).
% 70.92/10.71  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.71  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.71  thf(zip_derived_cl1838, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.71  thf(zip_derived_cl1844, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838])).
% 70.92/10.71  thf(clause17, conjecture,
% 70.92/10.71    (~( ( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.71        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) ))).
% 70.92/10.71  thf(zf_stmt_5, negated_conjecture,
% 70.92/10.71    (( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.71     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) )),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause17])).
% 70.92/10.71  thf(zip_derived_cl1815, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.71         ( (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.71          | ~ (ssNder1_0)
% 70.92/10.71          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.71          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.71          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2))),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_5])).
% 70.92/10.71  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.71  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.71  thf(zip_derived_cl1838, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.71  thf(zip_derived_cl1844, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838])).
% 70.92/10.71  thf(zip_derived_cl1862, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.71          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.71  thf(clause30, conjecture,
% 70.92/10.71    (~( ( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.71        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) ))).
% 70.92/10.71  thf(zf_stmt_6, negated_conjecture,
% 70.92/10.71    (( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.71     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) )),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause30])).
% 70.92/10.71  thf(zip_derived_cl1802, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.71         ( (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.71          | ~ (ssNder1_0)
% 70.92/10.71          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.71          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.71          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.71          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3))),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_6])).
% 70.92/10.71  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.71  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.71  thf(zip_derived_cl1838, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.71  thf(zip_derived_cl1844, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838])).
% 70.92/10.71  thf(zip_derived_cl1862, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.71          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.71  thf(zip_derived_cl1881, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.71          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.71  thf(clause45, conjecture,
% 70.92/10.71    (~( ( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | 
% 70.92/10.71        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.71        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.71        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) ))).
% 70.92/10.71  thf(zf_stmt_7, negated_conjecture,
% 70.92/10.71    (( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.71     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.71     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) )),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause45])).
% 70.92/10.71  thf(zip_derived_cl1787, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.71         ( (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.71          | ~ (ssNder1_0)
% 70.92/10.71          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.71          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.71          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.71          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.71          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4))),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_7])).
% 70.92/10.71  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.71  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.71  thf(zip_derived_cl1838, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.71  thf(zip_derived_cl1844, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838])).
% 70.92/10.71  thf(zip_derived_cl1862, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.71          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.71  thf(zip_derived_cl1881, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.71          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.71  thf(zip_derived_cl1903, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.71          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.71                 zip_derived_cl1881])).
% 70.92/10.71  thf(clause58, conjecture,
% 70.92/10.71    (~( ( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 70.92/10.71        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.71        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.71        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.71        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) ))).
% 70.92/10.71  thf(zf_stmt_8, negated_conjecture,
% 70.92/10.71    (( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 70.92/10.71     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.71     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.71     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.71     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) )),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause58])).
% 70.92/10.71  thf(zip_derived_cl1774, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.71         ( (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.71          | ~ (ssNder1_0)
% 70.92/10.71          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.71          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.71          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.71          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.71          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.71          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5))),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_8])).
% 70.92/10.71  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.71  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.71  thf(zip_derived_cl1838, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.71  thf(zip_derived_cl1844, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838])).
% 70.92/10.71  thf(zip_derived_cl1862, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.71          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.71  thf(zip_derived_cl1881, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.71          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.71  thf(zip_derived_cl1903, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.71          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.71                 zip_derived_cl1881])).
% 70.92/10.71  thf(zip_derived_cl1932, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.71          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.71                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.71  thf(clause73, conjecture,
% 70.92/10.71    (~( ( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 70.92/10.71        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.71        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.71        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.71        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.71        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) ))).
% 70.92/10.71  thf(zf_stmt_9, negated_conjecture,
% 70.92/10.71    (( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 70.92/10.71     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.71     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.71     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.71     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.71     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) )),
% 70.92/10.71    inference('cnf.neg', [status(esa)], [clause73])).
% 70.92/10.71  thf(zip_derived_cl1759, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.71         ( (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 70.92/10.71          | ~ (ssNder1_0)
% 70.92/10.71          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.71          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.71          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.71          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.71          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.71          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.71          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6))),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_9])).
% 70.92/10.71  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.71      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.71  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.71  thf(zip_derived_cl1838, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.71  thf(zip_derived_cl1844, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838])).
% 70.92/10.71  thf(zip_derived_cl1862, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.71          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.71  thf(zip_derived_cl1881, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.71          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.71  thf(zip_derived_cl1903, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.71          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.71                 zip_derived_cl1881])).
% 70.92/10.71  thf(zip_derived_cl1932, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.71          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.71                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.71  thf(zip_derived_cl1964, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.71          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.71                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.71  thf(zip_derived_cl2033, plain,
% 70.92/10.71      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.71         X7 : $i, X8 : $i]:
% 70.92/10.71          (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.71           X7 @ X8 @ skc60)),
% 70.92/10.71      inference('demod', [status(thm)],
% 70.92/10.71                [zip_derived_cl1734, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.71                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.71                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.71                 zip_derived_cl1964])).
% 70.92/10.71  thf(clause1312, conjecture,
% 70.92/10.71    (~( ( ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.71          @
% 70.92/10.71          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.71          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.71          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.71        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.71        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.71        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.71        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.71        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.71        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.71        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.71        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.71        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.71        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.71        ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.71        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.71        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.71        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.71        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.71        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.71        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.71             X9 @ X10 ) ) | 
% 70.92/10.71        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.71             X9 @ X10 @ X11 ) ) | 
% 70.92/10.71        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.71             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.71        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.71             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.72        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.72        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.72        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.72             X20 ) ) | 
% 70.92/10.72        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.72             X20 @ X21 ) ) | 
% 70.92/10.72        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72             @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.72             X20 @ X21 @ X22 ) ) | 
% 70.92/10.72        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72             @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.72             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.72        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72             @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.72             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.72        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72             @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.72             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.72        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72             @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.72             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.72        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72             @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.72             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) ))).
% 70.92/10.72  thf(zf_stmt_10, negated_conjecture,
% 70.92/10.72    (( ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72       @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) ) | 
% 70.92/10.72     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.72     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.72     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.72     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.72     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.72     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.72          X21 @ X22 ) ) | 
% 70.92/10.72     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72          @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.72          X21 @ X22 @ X23 ) ) | 
% 70.92/10.72     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72          @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.72          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.72     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72          @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.72          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.72     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72          @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.72          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.72     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.72          @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.72          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause1312])).
% 70.92/10.72  thf(zip_derived_cl520, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.72         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.72         ( (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.72            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.72          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.72          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.72          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.72          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.72          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23)
% 70.92/10.72          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24)
% 70.92/10.72          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24 @ X25)
% 70.92/10.72          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.72          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.72          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.72          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.72          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.72          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.72          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_10])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(clause97, conjecture,
% 70.92/10.72    (~( ( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) ))).
% 70.92/10.72  thf(zf_stmt_11, negated_conjecture,
% 70.92/10.72    (( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause97])).
% 70.92/10.72  thf(zip_derived_cl1735, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72         ( (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72            X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_11])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(clause120, conjecture,
% 70.92/10.72    (~( ( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) ))).
% 70.92/10.72  thf(zf_stmt_12, negated_conjecture,
% 70.92/10.72    (( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause120])).
% 70.92/10.72  thf(zip_derived_cl1712, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72         ( (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72            X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_12])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(clause147, conjecture,
% 70.92/10.72    (~( ( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) ))).
% 70.92/10.72  thf(zf_stmt_13, negated_conjecture,
% 70.92/10.72    (( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause147])).
% 70.92/10.72  thf(zip_derived_cl1685, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72         ( (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72            X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_13])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(clause175, conjecture,
% 70.92/10.72    (~( ( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) ))).
% 70.92/10.72  thf(zf_stmt_14, negated_conjecture,
% 70.92/10.72    (( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause175])).
% 70.92/10.72  thf(zip_derived_cl1657, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72         ( (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72            X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_14])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(clause206, conjecture,
% 70.92/10.72    (~( ( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) ))).
% 70.92/10.72  thf(zf_stmt_15, negated_conjecture,
% 70.92/10.72    (( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause206])).
% 70.92/10.72  thf(zip_derived_cl1626, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72         ( (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_15])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(clause236, conjecture,
% 70.92/10.72    (~( ( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) ))).
% 70.92/10.72  thf(zf_stmt_16, negated_conjecture,
% 70.92/10.72    (( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause236])).
% 70.92/10.72  thf(zip_derived_cl1596, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72         ( (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_16])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(clause268, conjecture,
% 70.92/10.72    (~( ( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) ))).
% 70.92/10.72  thf(zf_stmt_17, negated_conjecture,
% 70.92/10.72    (( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause268])).
% 70.92/10.72  thf(zip_derived_cl1564, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72         ( (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_17])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(clause304, conjecture,
% 70.92/10.72    (~( ( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) ))).
% 70.92/10.72  thf(zf_stmt_18, negated_conjecture,
% 70.92/10.72    (( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause304])).
% 70.92/10.72  thf(zip_derived_cl1528, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72         ( (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_18])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(clause343, conjecture,
% 70.92/10.72    (~( ( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) ))).
% 70.92/10.72  thf(zf_stmt_19, negated_conjecture,
% 70.92/10.72    (( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause343])).
% 70.92/10.72  thf(zip_derived_cl1489, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72         ( (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72            X16)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_19])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(clause382, conjecture,
% 70.92/10.72    (~( ( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) ))).
% 70.92/10.72  thf(zf_stmt_20, negated_conjecture,
% 70.92/10.72    (( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause382])).
% 70.92/10.72  thf(zip_derived_cl1450, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72         ( (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72            X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_20])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(clause423, conjecture,
% 70.92/10.72    (~( ( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) | 
% 70.92/10.72        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 ) ) ))).
% 70.92/10.72  thf(zf_stmt_21, negated_conjecture,
% 70.92/10.72    (( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause423])).
% 70.92/10.72  thf(zip_derived_cl1409, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72         ( (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72            X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72            X15 @ X16 @ X17 @ X18)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_21])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(zip_derived_cl2625, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.72  thf(clause465, conjecture,
% 70.92/10.72    (~( ( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) | 
% 70.92/10.72        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.72        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 ) ) ))).
% 70.92/10.72  thf(zf_stmt_22, negated_conjecture,
% 70.92/10.72    (( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 @ X14 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) ) | 
% 70.92/10.72     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause465])).
% 70.92/10.72  thf(zip_derived_cl1367, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.72         ( (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72            X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_22])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(zip_derived_cl2625, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.72  thf(zip_derived_cl2707, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.72          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.72  thf(clause509, conjecture,
% 70.92/10.72    (~( ( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) | 
% 70.92/10.72        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.72        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) ))).
% 70.92/10.72  thf(zf_stmt_23, negated_conjecture,
% 70.92/10.72    (( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) ) | 
% 70.92/10.72     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause509])).
% 70.92/10.72  thf(zip_derived_cl1323, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.72         ( (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.72          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18 @ X19))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_23])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(zip_derived_cl2625, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.72  thf(zip_derived_cl2707, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.72          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.72  thf(zip_derived_cl2795, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.72          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707])).
% 70.92/10.72  thf(clause553, conjecture,
% 70.92/10.72    (~( ( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) | 
% 70.92/10.72        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.72        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) ))).
% 70.92/10.72  thf(zf_stmt_24, negated_conjecture,
% 70.92/10.72    (( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) ) | 
% 70.92/10.72     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause553])).
% 70.92/10.72  thf(zip_derived_cl1279, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i]:
% 70.92/10.72         ( (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.72          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.72          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_24])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(zip_derived_cl2625, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.72  thf(zip_derived_cl2707, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.72          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.72  thf(zip_derived_cl2795, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.72          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707])).
% 70.92/10.72  thf(zip_derived_cl2881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i]:
% 70.92/10.72          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.72  thf(clause601, conjecture,
% 70.92/10.72    (~( ( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) | 
% 70.92/10.72        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.72        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) ))).
% 70.92/10.72  thf(zf_stmt_25, negated_conjecture,
% 70.92/10.72    (( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) ) | 
% 70.92/10.72     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause601])).
% 70.92/10.72  thf(zip_derived_cl1231, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i]:
% 70.92/10.72         ( (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.72          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.72          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.72          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_25])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(zip_derived_cl2625, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.72  thf(zip_derived_cl2707, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.72          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.72  thf(zip_derived_cl2795, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.72          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707])).
% 70.92/10.72  thf(zip_derived_cl2881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i]:
% 70.92/10.72          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.72  thf(zip_derived_cl2967, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i]:
% 70.92/10.72          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.72  thf(clause651, conjecture,
% 70.92/10.72    (~( ( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) | 
% 70.92/10.72        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.72        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) ))).
% 70.92/10.72  thf(zf_stmt_26, negated_conjecture,
% 70.92/10.72    (( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) ) | 
% 70.92/10.72     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause651])).
% 70.92/10.72  thf(zip_derived_cl1181, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.72         ( (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.72          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.72          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.72          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.72          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_26])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(zip_derived_cl2625, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.72  thf(zip_derived_cl2707, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.72          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.72  thf(zip_derived_cl2795, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.72          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707])).
% 70.92/10.72  thf(zip_derived_cl2881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i]:
% 70.92/10.72          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.72  thf(zip_derived_cl2967, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i]:
% 70.92/10.72          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.72  thf(zip_derived_cl3056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.72          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.72                 zip_derived_cl2967])).
% 70.92/10.72  thf(clause705, conjecture,
% 70.92/10.72    (~( ( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) | 
% 70.92/10.72        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.72        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.72        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) ))).
% 70.92/10.72  thf(zf_stmt_27, negated_conjecture,
% 70.92/10.72    (( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) ) | 
% 70.92/10.72     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.72     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause705])).
% 70.92/10.72  thf(zip_derived_cl1127, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.72         ( (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.72            X23 @ X24)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.72          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.72          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.72          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.72          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.72          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_27])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(zip_derived_cl2625, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.72  thf(zip_derived_cl2707, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.72          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.72  thf(zip_derived_cl2795, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.72          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707])).
% 70.92/10.72  thf(zip_derived_cl2881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i]:
% 70.92/10.72          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.72  thf(zip_derived_cl2967, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i]:
% 70.92/10.72          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.72  thf(zip_derived_cl3056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.72          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.72                 zip_derived_cl2967])).
% 70.92/10.72  thf(zip_derived_cl3144, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.72          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.72           X24)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.72                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.72  thf(clause760, conjecture,
% 70.92/10.72    (~( ( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) | 
% 70.92/10.72        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.72        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.72        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.72        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) ))).
% 70.92/10.72  thf(zf_stmt_28, negated_conjecture,
% 70.92/10.72    (( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) ) | 
% 70.92/10.72     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.72     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.72     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause760])).
% 70.92/10.72  thf(zip_derived_cl1072, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.72         ( (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.72            X23 @ X24 @ X25)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.72          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.72          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.72          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.72          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.72          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23)
% 70.92/10.72          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_28])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(zip_derived_cl2625, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.72  thf(zip_derived_cl2707, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.72          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.72  thf(zip_derived_cl2795, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.72          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707])).
% 70.92/10.72  thf(zip_derived_cl2881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i]:
% 70.92/10.72          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.72  thf(zip_derived_cl2967, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i]:
% 70.92/10.72          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.72  thf(zip_derived_cl3056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.72          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.72                 zip_derived_cl2967])).
% 70.92/10.72  thf(zip_derived_cl3144, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.72          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.72           X24)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.72                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.72  thf(zip_derived_cl3236, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.72          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.72           X24 @ X25)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.72                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.72                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.72  thf(clause817, conjecture,
% 70.92/10.72    (~( ( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 70.92/10.72        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.72        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 ) ) | 
% 70.92/10.72        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 ) ) | 
% 70.92/10.72        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.72        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.72        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.72        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.72        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.72             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.72             X20 ) ) ))).
% 70.92/10.72  thf(zf_stmt_29, negated_conjecture,
% 70.92/10.72    (( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) | 
% 70.92/10.72     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.72     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.72     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.72     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.72     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.72     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.72     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.72     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.72     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.72     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.72     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.72     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.72     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.72     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.72     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 ) ) | 
% 70.92/10.72     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 ) ) | 
% 70.92/10.72     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 ) ) | 
% 70.92/10.72     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.72     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.72     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.72     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.72     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.72     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.72     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.72     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.72          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.72          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 70.92/10.72    inference('cnf.neg', [status(esa)], [clause817])).
% 70.92/10.72  thf(zip_derived_cl1015, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.72         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.72         ( (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.72            X23 @ X24 @ X25 @ X26)
% 70.92/10.72          | ~ (ssNder1_0)
% 70.92/10.72          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.72          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.72          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.72          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.72          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.72          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.72          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.72          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72               X7)
% 70.92/10.72          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8)
% 70.92/10.72          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72               X6 @ X7 @ X8 @ X9)
% 70.92/10.72          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.72          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.72          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.72          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.72          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.72          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15)
% 70.92/10.72          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16)
% 70.92/10.72          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17)
% 70.92/10.72          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.72          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.72               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.72               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.72          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.72          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.72          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.72               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.72               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.72          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23)
% 70.92/10.72          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24)
% 70.92/10.72          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.72               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.72               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.72               X22 @ X23 @ X24 @ X25))),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_29])).
% 70.92/10.72  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.72      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.72  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.72  thf(zip_derived_cl1838, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.72  thf(zip_derived_cl1844, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838])).
% 70.92/10.72  thf(zip_derived_cl1862, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.72          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.72  thf(zip_derived_cl1881, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.72          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.72  thf(zip_derived_cl1903, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.72          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881])).
% 70.92/10.72  thf(zip_derived_cl1932, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.72          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.72  thf(zip_derived_cl1964, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.72          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.72  thf(zip_derived_cl2012, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i]:
% 70.92/10.72          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964])).
% 70.92/10.72  thf(zip_derived_cl2056, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.72          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.72           X7 @ X8 @ X9)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.72  thf(zip_derived_cl2105, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.72          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.72  thf(zip_derived_cl2156, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.72          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.72           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105])).
% 70.92/10.72  thf(zip_derived_cl2214, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.72          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.72  thf(zip_derived_cl2273, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.72          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.72  thf(zip_derived_cl2329, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i]:
% 70.92/10.72          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.72           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273])).
% 70.92/10.72  thf(zip_derived_cl2390, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i]:
% 70.92/10.72          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.72  thf(zip_derived_cl2455, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.72          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.72           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.72           X16)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.72  thf(zip_derived_cl2543, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.72          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.72           X15 @ X16 @ X17)),
% 70.92/10.72      inference('demod', [status(thm)],
% 70.92/10.72                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.72                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.72                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.72                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.72                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.72                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.72                 zip_derived_cl2455])).
% 70.92/10.72  thf(zip_derived_cl2625, plain,
% 70.92/10.72      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.72         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.72         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.72          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.72           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.73  thf(zip_derived_cl2707, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.73          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.73  thf(zip_derived_cl2795, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.73          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707])).
% 70.92/10.73  thf(zip_derived_cl2881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i]:
% 70.92/10.73          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.73  thf(zip_derived_cl2967, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i]:
% 70.92/10.73          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.73  thf(zip_derived_cl3056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.73          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967])).
% 70.92/10.73  thf(zip_derived_cl3144, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.73          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.73  thf(zip_derived_cl3236, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.73          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.73  thf(zip_derived_cl3344, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.73          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236])).
% 70.92/10.73  thf(clause878, conjecture,
% 70.92/10.73    (~( ( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 ) | 
% 70.92/10.73        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.73        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 ) ) | 
% 70.92/10.73        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 ) ) | 
% 70.92/10.73        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.73        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 ) ) | 
% 70.92/10.73        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 ) ) ))).
% 70.92/10.73  thf(zf_stmt_30, negated_conjecture,
% 70.92/10.73    (( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 ) | 
% 70.92/10.73     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 ) ) | 
% 70.92/10.73     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 ) ) | 
% 70.92/10.73     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 ) ) | 
% 70.92/10.73     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.73     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) )),
% 70.92/10.73    inference('cnf.neg', [status(esa)], [clause878])).
% 70.92/10.73  thf(zip_derived_cl954, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.73         ( (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.73          | ~ (ssNder1_0)
% 70.92/10.73          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.73          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.73          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.73          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.73          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.73          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.73          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.73          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73               X7)
% 70.92/10.73          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8)
% 70.92/10.73          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8 @ X9)
% 70.92/10.73          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.73          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.73          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.73          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.73          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.73          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15)
% 70.92/10.73          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16)
% 70.92/10.73          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17)
% 70.92/10.73          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.73          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.73          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.73          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.73          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.73          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23)
% 70.92/10.73          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24)
% 70.92/10.73          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25)
% 70.92/10.73          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26))),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_30])).
% 70.92/10.73  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.73  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.73  thf(zip_derived_cl1838, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.73  thf(zip_derived_cl1844, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838])).
% 70.92/10.73  thf(zip_derived_cl1862, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.73          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.73  thf(zip_derived_cl1881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.73          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.73  thf(zip_derived_cl1903, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.73          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881])).
% 70.92/10.73  thf(zip_derived_cl1932, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.73          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.73  thf(zip_derived_cl1964, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.73          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.73  thf(zip_derived_cl2012, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i]:
% 70.92/10.73          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964])).
% 70.92/10.73  thf(zip_derived_cl2056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.73          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8 @ X9)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.73  thf(zip_derived_cl2105, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.73          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.73  thf(zip_derived_cl2156, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.73          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105])).
% 70.92/10.73  thf(zip_derived_cl2214, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.73          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.73  thf(zip_derived_cl2273, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.73          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.73  thf(zip_derived_cl2329, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i]:
% 70.92/10.73          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273])).
% 70.92/10.73  thf(zip_derived_cl2390, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i]:
% 70.92/10.73          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.73  thf(zip_derived_cl2455, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.73          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.73           X16)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.73  thf(zip_derived_cl2543, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.73          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455])).
% 70.92/10.73  thf(zip_derived_cl2625, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.73          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.73  thf(zip_derived_cl2707, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.73          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.73  thf(zip_derived_cl2795, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.73          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707])).
% 70.92/10.73  thf(zip_derived_cl2881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i]:
% 70.92/10.73          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.73  thf(zip_derived_cl2967, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i]:
% 70.92/10.73          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.73  thf(zip_derived_cl3056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.73          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967])).
% 70.92/10.73  thf(zip_derived_cl3144, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.73          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.73  thf(zip_derived_cl3236, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.73          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.73  thf(zip_derived_cl3344, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.73          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236])).
% 70.92/10.73  thf(zip_derived_cl3499, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.73          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.73  thf(clause944, conjecture,
% 70.92/10.73    (~( ( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 ) | 
% 70.92/10.73        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.73        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 ) ) | 
% 70.92/10.73        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 ) ) | 
% 70.92/10.73        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.73        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 ) ) | 
% 70.92/10.73        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 ) ) | 
% 70.92/10.73        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 ) ) ))).
% 70.92/10.73  thf(zf_stmt_31, negated_conjecture,
% 70.92/10.73    (( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 ) | 
% 70.92/10.73     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 ) ) | 
% 70.92/10.73     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 ) ) | 
% 70.92/10.73     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 ) ) | 
% 70.92/10.73     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.73     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.73     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 ) )),
% 70.92/10.73    inference('cnf.neg', [status(esa)], [clause944])).
% 70.92/10.73  thf(zip_derived_cl888, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i]:
% 70.92/10.73         ( (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.73          | ~ (ssNder1_0)
% 70.92/10.73          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.73          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.73          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.73          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.73          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.73          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.73          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.73          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73               X7)
% 70.92/10.73          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8)
% 70.92/10.73          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8 @ X9)
% 70.92/10.73          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.73          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.73          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.73          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.73          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.73          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15)
% 70.92/10.73          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16)
% 70.92/10.73          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17)
% 70.92/10.73          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.73          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.73          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.73          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.73          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.73          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23)
% 70.92/10.73          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24)
% 70.92/10.73          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25)
% 70.92/10.73          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.73          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_31])).
% 70.92/10.73  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.73  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.73  thf(zip_derived_cl1838, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.73  thf(zip_derived_cl1844, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838])).
% 70.92/10.73  thf(zip_derived_cl1862, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.73          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.73  thf(zip_derived_cl1881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.73          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.73  thf(zip_derived_cl1903, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.73          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881])).
% 70.92/10.73  thf(zip_derived_cl1932, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.73          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.73  thf(zip_derived_cl1964, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.73          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.73  thf(zip_derived_cl2012, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i]:
% 70.92/10.73          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964])).
% 70.92/10.73  thf(zip_derived_cl2056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.73          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8 @ X9)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.73  thf(zip_derived_cl2105, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.73          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.73  thf(zip_derived_cl2156, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.73          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105])).
% 70.92/10.73  thf(zip_derived_cl2214, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.73          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.73  thf(zip_derived_cl2273, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.73          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.73  thf(zip_derived_cl2329, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i]:
% 70.92/10.73          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273])).
% 70.92/10.73  thf(zip_derived_cl2390, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i]:
% 70.92/10.73          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.73  thf(zip_derived_cl2455, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.73          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.73           X16)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.73  thf(zip_derived_cl2543, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.73          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455])).
% 70.92/10.73  thf(zip_derived_cl2625, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.73          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.73  thf(zip_derived_cl2707, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.73          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.73  thf(zip_derived_cl2795, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.73          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707])).
% 70.92/10.73  thf(zip_derived_cl2881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i]:
% 70.92/10.73          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.73  thf(zip_derived_cl2967, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i]:
% 70.92/10.73          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.73  thf(zip_derived_cl3056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.73          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967])).
% 70.92/10.73  thf(zip_derived_cl3144, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.73          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.73  thf(zip_derived_cl3236, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.73          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.73  thf(zip_derived_cl3344, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.73          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236])).
% 70.92/10.73  thf(zip_derived_cl3499, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.73          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.73  thf(zip_derived_cl3597, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i]:
% 70.92/10.73          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.73  thf(clause1012, conjecture,
% 70.92/10.73    (~( ( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 ) | 
% 70.92/10.73        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.73        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 ) ) | 
% 70.92/10.73        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 ) ) | 
% 70.92/10.73        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.73        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 ) ) | 
% 70.92/10.73        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 ) ) | 
% 70.92/10.73        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 ) ) | 
% 70.92/10.73        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 ) ) ))).
% 70.92/10.73  thf(zf_stmt_32, negated_conjecture,
% 70.92/10.73    (( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 @ X24 ) | 
% 70.92/10.73     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 ) ) | 
% 70.92/10.73     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 ) ) | 
% 70.92/10.73     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 ) ) | 
% 70.92/10.73     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.73     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.73     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 ) ) | 
% 70.92/10.73     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 ) )),
% 70.92/10.73    inference('cnf.neg', [status(esa)], [clause1012])).
% 70.92/10.73  thf(zip_derived_cl820, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i]:
% 70.92/10.73         ( (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.73          | ~ (ssNder1_0)
% 70.92/10.73          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.73          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.73          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.73          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.73          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.73          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.73          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.73          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73               X7)
% 70.92/10.73          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8)
% 70.92/10.73          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8 @ X9)
% 70.92/10.73          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.73          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.73          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.73          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.73          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.73          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15)
% 70.92/10.73          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16)
% 70.92/10.73          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17)
% 70.92/10.73          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.73          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.73          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.73          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.73          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.73          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23)
% 70.92/10.73          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24)
% 70.92/10.73          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25)
% 70.92/10.73          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.73          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.73          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_32])).
% 70.92/10.73  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.73  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.73  thf(zip_derived_cl1838, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.73  thf(zip_derived_cl1844, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838])).
% 70.92/10.73  thf(zip_derived_cl1862, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.73          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.73  thf(zip_derived_cl1881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.73          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.73  thf(zip_derived_cl1903, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.73          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881])).
% 70.92/10.73  thf(zip_derived_cl1932, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.73          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.73  thf(zip_derived_cl1964, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.73          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.73  thf(zip_derived_cl2012, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i]:
% 70.92/10.73          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964])).
% 70.92/10.73  thf(zip_derived_cl2056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.73          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8 @ X9)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.73  thf(zip_derived_cl2105, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.73          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.73  thf(zip_derived_cl2156, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.73          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105])).
% 70.92/10.73  thf(zip_derived_cl2214, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.73          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.73  thf(zip_derived_cl2273, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.73          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.73  thf(zip_derived_cl2329, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i]:
% 70.92/10.73          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273])).
% 70.92/10.73  thf(zip_derived_cl2390, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i]:
% 70.92/10.73          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.73  thf(zip_derived_cl2455, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.73          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.73           X16)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.73  thf(zip_derived_cl2543, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.73          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455])).
% 70.92/10.73  thf(zip_derived_cl2625, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.73          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.73  thf(zip_derived_cl2707, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.73          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.73  thf(zip_derived_cl2795, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.73          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707])).
% 70.92/10.73  thf(zip_derived_cl2881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i]:
% 70.92/10.73          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.73  thf(zip_derived_cl2967, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i]:
% 70.92/10.73          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.73  thf(zip_derived_cl3056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.73          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967])).
% 70.92/10.73  thf(zip_derived_cl3144, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.73          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.73  thf(zip_derived_cl3236, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.73          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.73  thf(zip_derived_cl3344, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.73          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236])).
% 70.92/10.73  thf(zip_derived_cl3499, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.73          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.73  thf(zip_derived_cl3597, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i]:
% 70.92/10.73          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.73  thf(zip_derived_cl3713, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i]:
% 70.92/10.73          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597])).
% 70.92/10.73  thf(clause1077, conjecture,
% 70.92/10.73    (~( ( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 ) | 
% 70.92/10.73        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.73        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 ) ) | 
% 70.92/10.73        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 ) ) | 
% 70.92/10.73        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.73        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 ) ) | 
% 70.92/10.73        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 ) ) | 
% 70.92/10.73        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 ) ) | 
% 70.92/10.73        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.73        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 70.92/10.73  thf(zf_stmt_33, negated_conjecture,
% 70.92/10.73    (( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73       @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 @ X24 @ X25 ) | 
% 70.92/10.73     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 ) ) | 
% 70.92/10.73     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 ) ) | 
% 70.92/10.73     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 ) ) | 
% 70.92/10.73     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.73     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.73     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 ) ) | 
% 70.92/10.73     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 ) ) | 
% 70.92/10.73     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 ) )),
% 70.92/10.73    inference('cnf.neg', [status(esa)], [clause1077])).
% 70.92/10.73  thf(zip_derived_cl755, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.73         ( (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.73          | ~ (ssNder1_0)
% 70.92/10.73          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.73          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.73          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.73          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.73          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.73          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.73          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.73          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73               X7)
% 70.92/10.73          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8)
% 70.92/10.73          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8 @ X9)
% 70.92/10.73          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.73          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.73          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.73          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.73          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.73          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15)
% 70.92/10.73          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16)
% 70.92/10.73          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17)
% 70.92/10.73          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.73          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.73          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.73          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.73          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.73          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23)
% 70.92/10.73          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24)
% 70.92/10.73          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25)
% 70.92/10.73          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.73          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.73          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.73          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_33])).
% 70.92/10.73  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.73  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.73  thf(zip_derived_cl1838, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.73  thf(zip_derived_cl1844, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838])).
% 70.92/10.73  thf(zip_derived_cl1862, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.73          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.73  thf(zip_derived_cl1881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.73          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.73  thf(zip_derived_cl1903, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.73          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881])).
% 70.92/10.73  thf(zip_derived_cl1932, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.73          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.73  thf(zip_derived_cl1964, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.73          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.73  thf(zip_derived_cl2012, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i]:
% 70.92/10.73          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964])).
% 70.92/10.73  thf(zip_derived_cl2056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.73          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8 @ X9)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.73  thf(zip_derived_cl2105, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.73          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.73  thf(zip_derived_cl2156, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.73          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105])).
% 70.92/10.73  thf(zip_derived_cl2214, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.73          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.73  thf(zip_derived_cl2273, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.73          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.73  thf(zip_derived_cl2329, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i]:
% 70.92/10.73          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273])).
% 70.92/10.73  thf(zip_derived_cl2390, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i]:
% 70.92/10.73          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.73  thf(zip_derived_cl2455, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.73          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.73           X16)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.73  thf(zip_derived_cl2543, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.73          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455])).
% 70.92/10.73  thf(zip_derived_cl2625, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.73          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.73  thf(zip_derived_cl2707, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.73          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.73  thf(zip_derived_cl2795, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.73          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707])).
% 70.92/10.73  thf(zip_derived_cl2881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i]:
% 70.92/10.73          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.73  thf(zip_derived_cl2967, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i]:
% 70.92/10.73          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.73  thf(zip_derived_cl3056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.73          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967])).
% 70.92/10.73  thf(zip_derived_cl3144, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.73          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.73  thf(zip_derived_cl3236, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.73          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.73  thf(zip_derived_cl3344, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.73          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236])).
% 70.92/10.73  thf(zip_derived_cl3499, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.73          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.73  thf(zip_derived_cl3597, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i]:
% 70.92/10.73          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.73  thf(zip_derived_cl3713, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i]:
% 70.92/10.73          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597])).
% 70.92/10.73  thf(zip_derived_cl3826, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.73          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.73  thf(clause1147, conjecture,
% 70.92/10.73    (~( ( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 70.92/10.73        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.73        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 ) ) | 
% 70.92/10.73        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 ) ) | 
% 70.92/10.73        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.73        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 ) ) | 
% 70.92/10.73        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 ) ) | 
% 70.92/10.73        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 ) ) | 
% 70.92/10.73        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.73        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.73        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) ))).
% 70.92/10.73  thf(zf_stmt_34, negated_conjecture,
% 70.92/10.73    (( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73       @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 @ X24 @ X25 @ X26 ) | 
% 70.92/10.73     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 ) ) | 
% 70.92/10.73     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 ) ) | 
% 70.92/10.73     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 ) ) | 
% 70.92/10.73     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.73     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.73     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 ) ) | 
% 70.92/10.73     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 ) ) | 
% 70.92/10.73     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.73     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 ) )),
% 70.92/10.73    inference('cnf.neg', [status(esa)], [clause1147])).
% 70.92/10.73  thf(zip_derived_cl685, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.73         ( (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.73          | ~ (ssNder1_0)
% 70.92/10.73          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.73          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.73          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.73          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.73          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.73          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.73          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.73          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73               X7)
% 70.92/10.73          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8)
% 70.92/10.73          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8 @ X9)
% 70.92/10.73          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.73          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.73          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.73          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.73          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.73          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15)
% 70.92/10.73          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16)
% 70.92/10.73          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17)
% 70.92/10.73          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.73          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.73          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.73          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.73          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.73          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23)
% 70.92/10.73          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24)
% 70.92/10.73          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25)
% 70.92/10.73          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.73          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.73          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.73          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.73          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_34])).
% 70.92/10.73  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.73  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.73  thf(zip_derived_cl1838, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.73  thf(zip_derived_cl1844, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838])).
% 70.92/10.73  thf(zip_derived_cl1862, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.73          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.73  thf(zip_derived_cl1881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.73          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.73  thf(zip_derived_cl1903, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.73          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881])).
% 70.92/10.73  thf(zip_derived_cl1932, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.73          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.73  thf(zip_derived_cl1964, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.73          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.73  thf(zip_derived_cl2012, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i]:
% 70.92/10.73          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964])).
% 70.92/10.73  thf(zip_derived_cl2056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.73          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8 @ X9)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.73  thf(zip_derived_cl2105, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.73          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.73  thf(zip_derived_cl2156, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.73          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105])).
% 70.92/10.73  thf(zip_derived_cl2214, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.73          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.73  thf(zip_derived_cl2273, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.73          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.73  thf(zip_derived_cl2329, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i]:
% 70.92/10.73          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273])).
% 70.92/10.73  thf(zip_derived_cl2390, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i]:
% 70.92/10.73          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.73  thf(zip_derived_cl2455, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.73          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.73           X16)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.73  thf(zip_derived_cl2543, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.73          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455])).
% 70.92/10.73  thf(zip_derived_cl2625, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.73          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.73  thf(zip_derived_cl2707, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.73          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.73  thf(zip_derived_cl2795, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.73          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707])).
% 70.92/10.73  thf(zip_derived_cl2881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i]:
% 70.92/10.73          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.73  thf(zip_derived_cl2967, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i]:
% 70.92/10.73          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.73  thf(zip_derived_cl3056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.73          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967])).
% 70.92/10.73  thf(zip_derived_cl3144, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.73          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.73  thf(zip_derived_cl3236, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.73          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.73  thf(zip_derived_cl3344, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.73          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236])).
% 70.92/10.73  thf(zip_derived_cl3499, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.73          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.73  thf(zip_derived_cl3597, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i]:
% 70.92/10.73          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.73  thf(zip_derived_cl3713, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i]:
% 70.92/10.73          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597])).
% 70.92/10.73  thf(zip_derived_cl3826, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.73          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.73  thf(zip_derived_cl3976, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.73          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.73  thf(clause1223, conjecture,
% 70.92/10.73    (~( ( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 70.92/10.73        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.73        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 ) ) | 
% 70.92/10.73        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 ) ) | 
% 70.92/10.73        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.73        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 ) ) | 
% 70.92/10.73        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 ) ) | 
% 70.92/10.73        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 ) ) | 
% 70.92/10.73        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.73        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.73        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.73        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) ))).
% 70.92/10.73  thf(zf_stmt_35, negated_conjecture,
% 70.92/10.73    (( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73       @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) | 
% 70.92/10.73     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 ) ) | 
% 70.92/10.73     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 ) ) | 
% 70.92/10.73     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 ) ) | 
% 70.92/10.73     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.73     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.73     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 ) ) | 
% 70.92/10.73     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 ) ) | 
% 70.92/10.73     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.73     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.73     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) )),
% 70.92/10.73    inference('cnf.neg', [status(esa)], [clause1223])).
% 70.92/10.73  thf(zip_derived_cl609, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.73         ( (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.73          | ~ (ssNder1_0)
% 70.92/10.73          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.73          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.73          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.73          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.73          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.73          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.73          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.73          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73               X7)
% 70.92/10.73          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8)
% 70.92/10.73          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8 @ X9)
% 70.92/10.73          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.73          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.73          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.73          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.73          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.73          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15)
% 70.92/10.73          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16)
% 70.92/10.73          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17)
% 70.92/10.73          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.73          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.73          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.73          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.73          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.73          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23)
% 70.92/10.73          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24)
% 70.92/10.73          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25)
% 70.92/10.73          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.73          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.73          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.73          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.73          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.73          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31))),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_35])).
% 70.92/10.73  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.73  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.73  thf(zip_derived_cl1838, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.73  thf(zip_derived_cl1844, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838])).
% 70.92/10.73  thf(zip_derived_cl1862, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.73          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.73  thf(zip_derived_cl1881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.73          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.73  thf(zip_derived_cl1903, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.73          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881])).
% 70.92/10.73  thf(zip_derived_cl1932, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.73          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.73  thf(zip_derived_cl1964, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.73          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.73  thf(zip_derived_cl2012, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i]:
% 70.92/10.73          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964])).
% 70.92/10.73  thf(zip_derived_cl2056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.73          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8 @ X9)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.73  thf(zip_derived_cl2105, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.73          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.73  thf(zip_derived_cl2156, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.73          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105])).
% 70.92/10.73  thf(zip_derived_cl2214, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.73          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.73  thf(zip_derived_cl2273, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.73          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.73  thf(zip_derived_cl2329, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i]:
% 70.92/10.73          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273])).
% 70.92/10.73  thf(zip_derived_cl2390, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i]:
% 70.92/10.73          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.73  thf(zip_derived_cl2455, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.73          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.73           X16)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.73  thf(zip_derived_cl2543, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.73          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455])).
% 70.92/10.73  thf(zip_derived_cl2625, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.73          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.73  thf(zip_derived_cl2707, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.73          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.73  thf(zip_derived_cl2795, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.73          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707])).
% 70.92/10.73  thf(zip_derived_cl2881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i]:
% 70.92/10.73          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.73  thf(zip_derived_cl2967, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i]:
% 70.92/10.73          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.73  thf(zip_derived_cl3056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.73          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967])).
% 70.92/10.73  thf(zip_derived_cl3144, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.73          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.73  thf(zip_derived_cl3236, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.73          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.73  thf(zip_derived_cl3344, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.73          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236])).
% 70.92/10.73  thf(zip_derived_cl3499, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.73          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.73  thf(zip_derived_cl3597, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i]:
% 70.92/10.73          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.73  thf(zip_derived_cl3713, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i]:
% 70.92/10.73          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597])).
% 70.92/10.73  thf(zip_derived_cl3826, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.73          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.73  thf(zip_derived_cl3976, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.73          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.73  thf(zip_derived_cl4345, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.73          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.73                 zip_derived_cl3976])).
% 70.92/10.73  thf(zip_derived_cl4470, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.73         ( (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 70.92/10.73          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8 @ X9))),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl520, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.73                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.73  thf(clause1497, conjecture,
% 70.92/10.73    (~( ( ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73        ( ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73        ( ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.73        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 ) ) | 
% 70.92/10.73        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 ) ) | 
% 70.92/10.73        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.73        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 ) ) | 
% 70.92/10.73        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 ) ) | 
% 70.92/10.73        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 ) ) | 
% 70.92/10.73        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.73        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.73        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.73        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.73        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.73        ( ~( ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.73  thf(zf_stmt_36, negated_conjecture,
% 70.92/10.73    (( ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73       @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73     ( ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73       @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73     ( ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73       @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 ) ) | 
% 70.92/10.73     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 ) ) | 
% 70.92/10.73     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 ) ) | 
% 70.92/10.73     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.73     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.73     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 ) ) | 
% 70.92/10.73     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 ) ) | 
% 70.92/10.73     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.73     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.73     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.73     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.73     ( ~( ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.73    inference('cnf.neg', [status(esa)], [clause1497])).
% 70.92/10.73  thf(zip_derived_cl335, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.73         ( (ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 70.92/10.73          |  (ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.73              X32 @ X33)
% 70.92/10.73          |  (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.73              X32 @ X33)
% 70.92/10.73          | ~ (ssNder1_0)
% 70.92/10.73          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.73          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.73          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.73          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.73          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.73          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.73          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.73          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73               X7)
% 70.92/10.73          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8)
% 70.92/10.73          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8 @ X9)
% 70.92/10.73          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.73          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.73          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.73          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.73          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.73          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15)
% 70.92/10.73          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16)
% 70.92/10.73          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17)
% 70.92/10.73          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.73          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.73          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.73          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.73          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.73          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23)
% 70.92/10.73          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24)
% 70.92/10.73          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25)
% 70.92/10.73          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.73          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.73          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.73          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.73          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.73          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.73          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.73          | ~ (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.73               X32 @ X33))),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_36])).
% 70.92/10.73  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.73  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.73  thf(zip_derived_cl1838, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.73  thf(zip_derived_cl1844, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838])).
% 70.92/10.73  thf(zip_derived_cl1862, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.73          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.73  thf(zip_derived_cl1881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.73          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.73  thf(zip_derived_cl1903, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.73          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881])).
% 70.92/10.73  thf(zip_derived_cl1932, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.73          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.73  thf(zip_derived_cl1964, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.73          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.73  thf(zip_derived_cl2012, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i]:
% 70.92/10.73          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964])).
% 70.92/10.73  thf(zip_derived_cl2056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.73          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8 @ X9)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.73  thf(zip_derived_cl2105, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.73          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.73  thf(zip_derived_cl2156, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.73          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105])).
% 70.92/10.73  thf(zip_derived_cl2214, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.73          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.73  thf(zip_derived_cl2273, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.73          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.73  thf(zip_derived_cl2329, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i]:
% 70.92/10.73          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273])).
% 70.92/10.73  thf(zip_derived_cl2390, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i]:
% 70.92/10.73          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.73  thf(zip_derived_cl2455, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.73          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.73           X16)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.73  thf(zip_derived_cl2543, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.73          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455])).
% 70.92/10.73  thf(zip_derived_cl2625, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.73          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.73  thf(zip_derived_cl2707, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.73          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.73  thf(zip_derived_cl2795, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.73          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707])).
% 70.92/10.73  thf(zip_derived_cl2881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i]:
% 70.92/10.73          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.73  thf(zip_derived_cl2967, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i]:
% 70.92/10.73          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.73  thf(zip_derived_cl3056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.73          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967])).
% 70.92/10.73  thf(zip_derived_cl3144, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.73          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.73  thf(zip_derived_cl3236, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.73          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.73  thf(zip_derived_cl3344, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.73          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236])).
% 70.92/10.73  thf(zip_derived_cl3499, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.73          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.73  thf(zip_derived_cl3597, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i]:
% 70.92/10.73          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.73  thf(zip_derived_cl3713, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i]:
% 70.92/10.73          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597])).
% 70.92/10.73  thf(zip_derived_cl3826, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.73          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.73  thf(zip_derived_cl3976, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.73          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.73  thf(zip_derived_cl4345, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.73          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.73                 zip_derived_cl3976])).
% 70.92/10.73  thf(zip_derived_cl4605, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.73         ( (ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 70.92/10.73          |  (ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.73              X32 @ X33)
% 70.92/10.73          |  (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.73              X32 @ X33)
% 70.92/10.73          | ~ (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.73               X32 @ X33))),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl335, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.73                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.73  thf(clause1502, conjecture,
% 70.92/10.73    (~( ( ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73        ( ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.73        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 ) ) | 
% 70.92/10.73        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 ) ) | 
% 70.92/10.73        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.73        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 ) ) | 
% 70.92/10.73        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 ) ) | 
% 70.92/10.73        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 ) ) | 
% 70.92/10.73        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.73        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.73        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.73        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.73        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.73        ( ~( ssPv38_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.73        ( ~( ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73             @
% 70.92/10.73             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.73             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.73             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.73  thf(zf_stmt_37, negated_conjecture,
% 70.92/10.73    (( ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73       @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73     ( ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73       @
% 70.92/10.73       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.73     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.73     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.73     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.73     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.73     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.73     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.73     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.73     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.73     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.73     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.73     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.73     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.73     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.73     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.73     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 ) ) | 
% 70.92/10.73     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 ) ) | 
% 70.92/10.73     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 ) ) | 
% 70.92/10.73     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.73     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.73     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.73     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.73     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.73     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.73     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.73     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.73     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.73     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 ) ) | 
% 70.92/10.73     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 ) ) | 
% 70.92/10.73     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.73     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.73     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.73     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.73     ( ~( ssPv38_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.73     ( ~( ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.73          @
% 70.92/10.73          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.73          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.73          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.73    inference('cnf.neg', [status(esa)], [clause1502])).
% 70.92/10.73  thf(zip_derived_cl330, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.73         ( (ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.73            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 70.92/10.73          |  (ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.73              X32 @ X33)
% 70.92/10.73          | ~ (ssNder1_0)
% 70.92/10.73          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.73          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.73          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.73          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.73          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.73          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.73          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.73          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73               X7)
% 70.92/10.73          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8)
% 70.92/10.73          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73               X6 @ X7 @ X8 @ X9)
% 70.92/10.73          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.73          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.73          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.73          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.73          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.73          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15)
% 70.92/10.73          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16)
% 70.92/10.73          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17)
% 70.92/10.73          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.73          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.73          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.73          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.73          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.73          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23)
% 70.92/10.73          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24)
% 70.92/10.73          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25)
% 70.92/10.73          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.73          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.73          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.73          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.73          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.73          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.73          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.73          | ~ (ssPv38_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.73               X32 @ X33)
% 70.92/10.73          | ~ (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.73               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.73               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.73               X32 @ X33))),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_37])).
% 70.92/10.73  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.73      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.73  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.73  thf(zip_derived_cl1838, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.73  thf(zip_derived_cl1844, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838])).
% 70.92/10.73  thf(zip_derived_cl1862, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.73          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.73  thf(zip_derived_cl1881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.73          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.73  thf(zip_derived_cl1903, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.73          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881])).
% 70.92/10.73  thf(zip_derived_cl1932, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.73          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.73  thf(zip_derived_cl1964, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.73          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.73  thf(zip_derived_cl2012, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i]:
% 70.92/10.73          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964])).
% 70.92/10.73  thf(zip_derived_cl2056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.73          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.73           X7 @ X8 @ X9)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.73  thf(zip_derived_cl2105, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.73          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.73  thf(zip_derived_cl2156, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.73          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.73           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105])).
% 70.92/10.73  thf(zip_derived_cl2214, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.73          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.73  thf(zip_derived_cl2273, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.73          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.73  thf(zip_derived_cl2329, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i]:
% 70.92/10.73          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.73           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273])).
% 70.92/10.73  thf(zip_derived_cl2390, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i]:
% 70.92/10.73          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.73  thf(zip_derived_cl2455, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.73          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.73           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.73           X16)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.73  thf(zip_derived_cl2543, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.73          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455])).
% 70.92/10.73  thf(zip_derived_cl2625, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.73          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.73  thf(zip_derived_cl2707, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.73          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.73           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.73           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.73  thf(zip_derived_cl2795, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.73          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707])).
% 70.92/10.73  thf(zip_derived_cl2881, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i]:
% 70.92/10.73          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.73           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.73           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.73  thf(zip_derived_cl2967, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i]:
% 70.92/10.73          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.73  thf(zip_derived_cl3056, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.73          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967])).
% 70.92/10.73  thf(zip_derived_cl3144, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.73          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.73           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.73  thf(zip_derived_cl3236, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.73          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.73  thf(zip_derived_cl3344, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.73          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236])).
% 70.92/10.73  thf(zip_derived_cl3499, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.73          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.73  thf(zip_derived_cl3597, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i]:
% 70.92/10.73          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.73  thf(zip_derived_cl3713, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i]:
% 70.92/10.73          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597])).
% 70.92/10.73  thf(zip_derived_cl3826, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.73          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.73                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.73                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.73                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.73  thf(zip_derived_cl3976, plain,
% 70.92/10.73      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.73         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.73         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.73         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.73         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.73          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.73           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.73           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.73           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.73      inference('demod', [status(thm)],
% 70.92/10.73                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.73                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.73                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.73                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.73                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.73                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.73                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.73                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.74                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.74                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.74  thf(zip_derived_cl4345, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.74         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.74          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.74           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.74                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.74                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.74                 zip_derived_cl3976])).
% 70.92/10.74  thf(clause1299, conjecture,
% 70.92/10.74    (~( ( ssPv38_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74          @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.74          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.74        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 ) ) | 
% 70.92/10.74        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 @ X21 ) ) | 
% 70.92/10.74        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74             @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 @ X21 @ X22 ) ) | 
% 70.92/10.74        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74             @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.74        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74             @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.74        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74             @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.74        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74             @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.74        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74             @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) ))).
% 70.92/10.74  thf(zf_stmt_38, negated_conjecture,
% 70.92/10.74    (( ssPv38_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74       @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.74     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.74     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.74     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.74          X21 @ X22 ) ) | 
% 70.92/10.74     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74          @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.74          X21 @ X22 @ X23 ) ) | 
% 70.92/10.74     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74          @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.74          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.74     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74          @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.74          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.74     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74          @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.74          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.74     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.74          @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.74          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause1299])).
% 70.92/10.74  thf(zip_derived_cl533, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.74         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.74         ( (ssPv38_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.74            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24)
% 70.92/10.74          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25)
% 70.92/10.74          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.74          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.74          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.74          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.74          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.74          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.74          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_38])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(clause922, conjecture,
% 70.92/10.74    (~( ( ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74        ( ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74        ( ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74        ( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) ))).
% 70.92/10.74  thf(zf_stmt_39, negated_conjecture,
% 70.92/10.74    (( ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74     ( ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74     ( ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74     ( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause922])).
% 70.92/10.74  thf(zip_derived_cl910, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.74            X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_39])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2455, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74           X16)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2543, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.74          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2625, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.74          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2707, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.74          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2795, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.74          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707])).
% 70.92/10.74  thf(zip_derived_cl2881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i]:
% 70.92/10.74          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.74  thf(zip_derived_cl2967, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i]:
% 70.92/10.74          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.74  thf(zip_derived_cl3056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.74          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967])).
% 70.92/10.74  thf(zip_derived_cl3144, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.74           X24)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.74  thf(zip_derived_cl3321, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.74            X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl910, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.74  thf(clause781, conjecture,
% 70.92/10.74    (~( ( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 70.92/10.74        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74        ( ~( ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 ) ) ))).
% 70.92/10.74  thf(zf_stmt_40, negated_conjecture,
% 70.92/10.74    (( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) | 
% 70.92/10.74     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74     ( ~( ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause781])).
% 70.92/10.74  thf(zip_derived_cl1051, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74            X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24)
% 70.92/10.74          | ~ (ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_40])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2455, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74           X16)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2543, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.74          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2625, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.74          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2707, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.74          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2795, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.74          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707])).
% 70.92/10.74  thf(zip_derived_cl2881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i]:
% 70.92/10.74          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.74  thf(zip_derived_cl2967, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i]:
% 70.92/10.74          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.74  thf(zip_derived_cl3056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.74          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967])).
% 70.92/10.74  thf(zip_derived_cl3144, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.74           X24)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.74  thf(zip_derived_cl3232, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74            X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssPv31_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1051, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.74  thf(zip_derived_cl3322, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74            X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.74            X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ 
% 70.92/10.74            X2 @ X1 @ X0)
% 70.92/10.74          |  (ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.74              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.74              X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.74          |  (ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.74              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.74              X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.74          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.74              X20 @ X19 @ X18 @ X17 @ X16))),
% 70.92/10.74      inference('sup-', [status(thm)], [zip_derived_cl3321, zip_derived_cl3232])).
% 70.92/10.74  thf(clause776, conjecture,
% 70.92/10.74    (~( ( ssPv34_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 70.92/10.74        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74        ( ~( ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 ) ) ))).
% 70.92/10.74  thf(zf_stmt_41, negated_conjecture,
% 70.92/10.74    (( ssPv34_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) | 
% 70.92/10.74     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74     ( ~( ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause776])).
% 70.92/10.74  thf(zip_derived_cl1056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv34_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24)
% 70.92/10.74          | ~ (ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_41])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2455, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74           X16)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2543, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.74          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2625, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.74          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2707, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.74          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2795, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.74          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707])).
% 70.92/10.74  thf(zip_derived_cl2881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i]:
% 70.92/10.74          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.74  thf(zip_derived_cl2967, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i]:
% 70.92/10.74          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.74  thf(zip_derived_cl3056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.74          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967])).
% 70.92/10.74  thf(zip_derived_cl3144, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.74           X24)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.74  thf(zip_derived_cl3209, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv34_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssPv34_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1056, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.74  thf(zip_derived_cl3323, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.74            X20 @ X19 @ X18 @ X17 @ X16)
% 70.92/10.74          |  (ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.74              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.74              X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.74          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.74              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.74              X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.74          |  (ssPv34_7r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19))),
% 70.92/10.74      inference('sup-', [status(thm)], [zip_derived_cl3322, zip_derived_cl3209])).
% 70.92/10.74  thf(clause768, conjecture,
% 70.92/10.74    (~( ( ssPv38_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.74        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74        ( ~( ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 ) ) ))).
% 70.92/10.74  thf(zf_stmt_42, negated_conjecture,
% 70.92/10.74    (( ssPv38_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.74     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74     ( ~( ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause768])).
% 70.92/10.74  thf(zip_derived_cl1064, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24)
% 70.92/10.74          | ~ (ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_42])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2455, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74           X16)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2543, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.74          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2625, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.74          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2707, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.74          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2795, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.74          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707])).
% 70.92/10.74  thf(zip_derived_cl2881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i]:
% 70.92/10.74          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.74  thf(zip_derived_cl2967, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i]:
% 70.92/10.74          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.74  thf(zip_derived_cl3056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.74          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967])).
% 70.92/10.74  thf(zip_derived_cl3144, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.74           X24)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.74  thf(zip_derived_cl3180, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssPv38_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1064, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.74  thf(zip_derived_cl3324, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv34_7r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19)
% 70.92/10.74          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.74              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.74              X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.74          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.74              X20 @ X19 @ X18 @ X17 @ X16)
% 70.92/10.74          |  (ssPv38_3r1r1r1 @ X25 @ X24 @ X23))),
% 70.92/10.74      inference('sup-', [status(thm)], [zip_derived_cl3323, zip_derived_cl3180])).
% 70.92/10.74  thf(clause707, conjecture,
% 70.92/10.74    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             skc45 ) ) ))).
% 70.92/10.74  thf(zf_stmt_43, negated_conjecture,
% 70.92/10.74    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ skc45 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause707])).
% 70.92/10.74  thf(zip_derived_cl1125, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_43])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2103, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74             X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1125, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2119, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2103, zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2193, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2119, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2225, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2193, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2282, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74             X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2225, zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2337, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74             X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2282, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2398, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74             X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2337, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2455, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74           X16)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2463, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74             X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2398, zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2543, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.74          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2550, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74             X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2463, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2625, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.74          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2632, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74             X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74             X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2550, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2707, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.74          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2714, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74             X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74             X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2632, zip_derived_cl2707])).
% 70.92/10.74  thf(zip_derived_cl2795, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.74          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707])).
% 70.92/10.74  thf(zip_derived_cl2800, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2714, zip_derived_cl2795])).
% 70.92/10.74  thf(zip_derived_cl2881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i]:
% 70.92/10.74          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.74  thf(zip_derived_cl2883, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2800, zip_derived_cl2881])).
% 70.92/10.74  thf(zip_derived_cl2967, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i]:
% 70.92/10.74          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.74  thf(zip_derived_cl2969, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         (~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 70.92/10.74          | ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ skc45))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2883, zip_derived_cl2967])).
% 70.92/10.74  thf(zip_derived_cl3056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.74          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967])).
% 70.92/10.74  thf(zip_derived_cl3057, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.74            X23 @ X24 @ skc45)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl2969, zip_derived_cl3056])).
% 70.92/10.74  thf(zip_derived_cl3325, plain,
% 70.92/10.74      (![X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 70.92/10.74         X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74         ( (ssPv38_3r1r1r1 @ X24 @ X23 @ X22)
% 70.92/10.74          |  (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 70.92/10.74              X19 @ X18 @ X17 @ X16 @ X15)
% 70.92/10.74          |  (ssPv34_7r1r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18))),
% 70.92/10.74      inference('sup-', [status(thm)], [zip_derived_cl3324, zip_derived_cl3057])).
% 70.92/10.74  thf(clause99, conjecture,
% 70.92/10.74    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc61 ) ) ))).
% 70.92/10.74  thf(zf_stmt_44, negated_conjecture,
% 70.92/10.74    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ skc61 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause99])).
% 70.92/10.74  thf(zip_derived_cl1733, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74         (~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ skc61))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_44])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1833, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74         (~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ skc61))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1733, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1859, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74         (~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ skc61))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1833, zip_derived_cl1837, zip_derived_cl1838, 
% 70.92/10.74                 zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1865, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74         (~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ skc61))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1859, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1889, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74         (~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ skc61))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1865, zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1905, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74         (~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ skc61))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1889, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1934, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74         (~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 70.92/10.74          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ skc61))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1905, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl1965, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74         ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74            X7 @ X8 @ skc61)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1934, zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl3329, plain,
% 70.92/10.74      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i]:
% 70.92/10.74         ( (ssPv34_7r1r1r1r1r1r1r1 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2)
% 70.92/10.74          |  (ssPv38_3r1r1r1 @ X8 @ X7 @ X6))),
% 70.92/10.74      inference('sup-', [status(thm)], [zip_derived_cl3325, zip_derived_cl1965])).
% 70.92/10.74  thf(zip_derived_cl2033, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ skc60)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1734, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(clause365, conjecture,
% 70.92/10.74    (~( ( ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) | 
% 70.92/10.74        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) ))).
% 70.92/10.74  thf(zf_stmt_45, negated_conjecture,
% 70.92/10.74    (( ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 ) | 
% 70.92/10.74     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssPv31_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause365])).
% 70.92/10.74  thf(zip_derived_cl1467, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74         ( (ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74            X16)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_45])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2512, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74         ( (ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74            X16)
% 70.92/10.74          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1467, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(clause774, conjecture,
% 70.92/10.74    (~( ( ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) ))).
% 70.92/10.74  thf(zf_stmt_46, negated_conjecture,
% 70.92/10.74    (( ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause774])).
% 70.92/10.74  thf(zip_derived_cl1058, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.74            X23 @ X24 @ X25)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_46])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2455, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74           X16)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2543, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.74          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2625, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.74          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2707, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.74          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2795, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.74          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707])).
% 70.92/10.74  thf(zip_derived_cl2881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i]:
% 70.92/10.74          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.74  thf(zip_derived_cl2967, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i]:
% 70.92/10.74          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.74  thf(zip_derived_cl3056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.74          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967])).
% 70.92/10.74  thf(zip_derived_cl3144, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.74           X24)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.74  thf(zip_derived_cl3263, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.74            X23 @ X24 @ X25)
% 70.92/10.74          | ~ (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1058, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.74  thf(clause924, conjecture,
% 70.92/10.74    (~( ( ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74        ( ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74        ( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74        ( ~( ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 ) ) ))).
% 70.92/10.74  thf(zf_stmt_47, negated_conjecture,
% 70.92/10.74    (( ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74     ( ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74     ( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.74     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74     ( ~( ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause924])).
% 70.92/10.74  thf(zip_derived_cl908, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.74            X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24)
% 70.92/10.74          | ~ (ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_47])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2455, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74           X16)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2543, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.74          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2625, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.74          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2707, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.74          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2795, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.74          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707])).
% 70.92/10.74  thf(zip_derived_cl2881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i]:
% 70.92/10.74          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.74  thf(zip_derived_cl2967, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i]:
% 70.92/10.74          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.74  thf(zip_derived_cl3056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.74          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967])).
% 70.92/10.74  thf(zip_derived_cl3144, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.74           X24)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.74  thf(zip_derived_cl3417, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.74            X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25)
% 70.92/10.74          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74              X22 @ X23 @ X24 @ X25)
% 70.92/10.74          | ~ (ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl908, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.74  thf(clause796, conjecture,
% 70.92/10.74    (~( ( ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) | 
% 70.92/10.74        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74        ( ~( ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 ) ) ))).
% 70.92/10.74  thf(zf_stmt_48, negated_conjecture,
% 70.92/10.74    (( ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74       X10 @ X11 ) | 
% 70.92/10.74     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74     ( ~( ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause796])).
% 70.92/10.74  thf(zip_derived_cl1036, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74            X16)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24)
% 70.92/10.74          | ~ (ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_48])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2455, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74           X16)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2543, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.74          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2625, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.74          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2707, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.74          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2795, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.74          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707])).
% 70.92/10.74  thf(zip_derived_cl2881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i]:
% 70.92/10.74          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.74  thf(zip_derived_cl2967, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i]:
% 70.92/10.74          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.74  thf(zip_derived_cl3056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.74          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967])).
% 70.92/10.74  thf(zip_derived_cl3144, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.74          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.74           X24)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.74  thf(zip_derived_cl3268, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74            X16)
% 70.92/10.74          | ~ (ssPv24_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1036, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.74                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.74                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.74  thf(zip_derived_cl3418, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         (~ (ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74             X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.74             X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ 
% 70.92/10.74             X2 @ X1 @ X0)
% 70.92/10.74          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.74              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.74              X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.74          |  (ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.74              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.74              X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.74          |  (ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ 
% 70.92/10.74              X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 70.92/10.74              X12 @ X11 @ X10 @ X9))),
% 70.92/10.74      inference('sup-', [status(thm)], [zip_derived_cl3417, zip_derived_cl3268])).
% 70.92/10.74  thf(clause788, conjecture,
% 70.92/10.74    (~( ( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 70.92/10.74        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.74        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 ) ) | 
% 70.92/10.74        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 ) ) | 
% 70.92/10.74        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.74        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74        ( ~( ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.74             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.74             X20 ) ) ))).
% 70.92/10.74  thf(zf_stmt_49, negated_conjecture,
% 70.92/10.74    (( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) | 
% 70.92/10.74     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.74     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.74     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.74     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.74     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.74     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.74     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.74     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.74     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.74     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.74     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.74     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.74     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.74     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.74     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 ) ) | 
% 70.92/10.74     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 ) ) | 
% 70.92/10.74     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 ) ) | 
% 70.92/10.74     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.74     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.74     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.74     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.74     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.74     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.74     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.74     ( ~( ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.74          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.74          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) )),
% 70.92/10.74    inference('cnf.neg', [status(esa)], [clause788])).
% 70.92/10.74  thf(zip_derived_cl1044, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.74         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.74         ( (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_0)
% 70.92/10.74          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.74          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.74          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.74          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.74          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.74          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.74          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.74          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74               X7)
% 70.92/10.74          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8)
% 70.92/10.74          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74               X6 @ X7 @ X8 @ X9)
% 70.92/10.74          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.74          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.74          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.74          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.74          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.74          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15)
% 70.92/10.74          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16)
% 70.92/10.74          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17)
% 70.92/10.74          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.74          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.74               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.74               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.74          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.74          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.74          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.74               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.74               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.74          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23)
% 70.92/10.74          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24)
% 70.92/10.74          | ~ (ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.74               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.74               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.74               X22 @ X23 @ X24 @ X25))),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_49])).
% 70.92/10.74  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.74      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.74  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.74  thf(zip_derived_cl1838, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.74  thf(zip_derived_cl1844, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838])).
% 70.92/10.74  thf(zip_derived_cl1862, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.74          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.74  thf(zip_derived_cl1881, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.74          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.74  thf(zip_derived_cl1903, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.74          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881])).
% 70.92/10.74  thf(zip_derived_cl1932, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.74          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.74  thf(zip_derived_cl1964, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.74          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.74  thf(zip_derived_cl2012, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i]:
% 70.92/10.74          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964])).
% 70.92/10.74  thf(zip_derived_cl2056, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.74          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.74           X7 @ X8 @ X9)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.74  thf(zip_derived_cl2105, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.74          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.74  thf(zip_derived_cl2156, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.74          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.74           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105])).
% 70.92/10.74  thf(zip_derived_cl2214, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.74          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.74  thf(zip_derived_cl2273, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.74          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.74  thf(zip_derived_cl2329, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i]:
% 70.92/10.74          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.74           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273])).
% 70.92/10.74  thf(zip_derived_cl2390, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i]:
% 70.92/10.74          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.74  thf(zip_derived_cl2455, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.74          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.74           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.74           X16)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.74  thf(zip_derived_cl2543, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.74          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455])).
% 70.92/10.74  thf(zip_derived_cl2625, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.74          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.74  thf(zip_derived_cl2707, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.74         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.74         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.74          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.74           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.74           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.74      inference('demod', [status(thm)],
% 70.92/10.74                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.74                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.74                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.74                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.74                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.74                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.74                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.74  thf(zip_derived_cl2795, plain,
% 70.92/10.74      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.75          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707])).
% 70.92/10.75  thf(zip_derived_cl2881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i]:
% 70.92/10.75          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.75  thf(zip_derived_cl2967, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i]:
% 70.92/10.75          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.75  thf(zip_derived_cl3056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.75          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967])).
% 70.92/10.75  thf(zip_derived_cl3144, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.75          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.75  thf(zip_derived_cl3247, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.75         ( (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv28_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1044, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.75  thf(zip_derived_cl3420, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.75         ( (ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ 
% 70.92/10.75            X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ 
% 70.92/10.75            X11 @ X10 @ X9)
% 70.92/10.75          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.75              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.75              X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          | ~ (ssPv35_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.75               X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.75               X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ 
% 70.92/10.75              X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl3418, zip_derived_cl3247])).
% 70.92/10.75  thf(zip_derived_cl3421, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.75         (~ (ssPv35_6r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20)
% 70.92/10.75          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ X22 @ 
% 70.92/10.75              X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13)
% 70.92/10.75          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.75              X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ 
% 70.92/10.75              X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          |  (ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X25 @ X24 @ X23 @ 
% 70.92/10.75              X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 70.92/10.75              X12 @ X11 @ X10 @ X9))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl3263, zip_derived_cl3420])).
% 70.92/10.75  thf(zip_derived_cl3057, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.75         ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.75            X23 @ X24 @ skc45)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2969, zip_derived_cl3056])).
% 70.92/10.75  thf(zip_derived_cl3422, plain,
% 70.92/10.75      (![X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, 
% 70.92/10.75         X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, 
% 70.92/10.75         X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.75         ( (ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ 
% 70.92/10.75            X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 70.92/10.75            X10 @ X9 @ X8)
% 70.92/10.75          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.75              X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12)
% 70.92/10.75          | ~ (ssPv35_6r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl3421, zip_derived_cl3057])).
% 70.92/10.75  thf(clause356, conjecture,
% 70.92/10.75    (~( ( ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssPv34_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 ) ) ))).
% 70.92/10.75  thf(zf_stmt_50, negated_conjecture,
% 70.92/10.75    (( ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75       X10 @ X11 ) | 
% 70.92/10.75     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssPv34_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause356])).
% 70.92/10.75  thf(zip_derived_cl1476, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75         ( (ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.75            X16)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssPv34_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.75          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_50])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2273, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2329, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i]:
% 70.92/10.75          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273])).
% 70.92/10.75  thf(zip_derived_cl2390, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i]:
% 70.92/10.75          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.75  thf(zip_derived_cl2497, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75         ( (ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.75            X16)
% 70.92/10.75          | ~ (ssPv34_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1476, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.75  thf(clause454, conjecture,
% 70.92/10.75    (~( ( ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 ) ) | 
% 70.92/10.75        ( ~( ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 ) ) | 
% 70.92/10.75        ( ~( ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 ) ) | 
% 70.92/10.75        ( ~( ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 ) ) ))).
% 70.92/10.75  thf(zf_stmt_51, negated_conjecture,
% 70.92/10.75    (( ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75       X10 @ X11 ) | 
% 70.92/10.75     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 ) ) | 
% 70.92/10.75     ( ~( ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 ) ) | 
% 70.92/10.75     ( ~( ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 ) ) | 
% 70.92/10.75     ( ~( ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause454])).
% 70.92/10.75  thf(zip_derived_cl1378, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75         ( (ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.75            X16)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.75          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15)
% 70.92/10.75          | ~ (ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16)
% 70.92/10.75          | ~ (ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16)
% 70.92/10.75          | ~ (ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_51])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2273, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2329, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i]:
% 70.92/10.75          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273])).
% 70.92/10.75  thf(zip_derived_cl2390, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i]:
% 70.92/10.75          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.75  thf(zip_derived_cl2681, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75         ( (ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.75            X16)
% 70.92/10.75          | ~ (ssPv34_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16)
% 70.92/10.75          | ~ (ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16)
% 70.92/10.75          | ~ (ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1378, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.75  thf(zip_derived_cl2682, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75         (~ (ssPv34_7r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10)
% 70.92/10.75          | ~ (ssPv24_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 70.92/10.75               X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75               X1 @ X0)
% 70.92/10.75          | ~ (ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 70.92/10.75               X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75               X1 @ X0)
% 70.92/10.75          |  (ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl2497, zip_derived_cl2681])).
% 70.92/10.75  thf(zip_derived_cl3424, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75         (~ (ssPv35_6r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11)
% 70.92/10.75          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ 
% 70.92/10.75              X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4)
% 70.92/10.75          |  (ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0)
% 70.92/10.75          | ~ (ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 70.92/10.75               X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75               X1 @ X0)
% 70.92/10.75          | ~ (ssPv34_7r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl3422, zip_derived_cl2682])).
% 70.92/10.75  thf(clause379, conjecture,
% 70.92/10.75    (~( ( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 ) ) | 
% 70.92/10.75        ( ~( ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 ) ) ))).
% 70.92/10.75  thf(zf_stmt_52, negated_conjecture,
% 70.92/10.75    (( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 70.92/10.75     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 ) ) | 
% 70.92/10.75     ( ~( ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause379])).
% 70.92/10.75  thf(zip_derived_cl1453, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.75          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15)
% 70.92/10.75          | ~ (ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_52])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2273, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2329, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i]:
% 70.92/10.75          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273])).
% 70.92/10.75  thf(zip_derived_cl2390, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i]:
% 70.92/10.75          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.75  thf(zip_derived_cl2521, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.75          | ~ (ssPv26_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1453, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.75  thf(zip_derived_cl3425, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75         (~ (ssPv34_7r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10)
% 70.92/10.75          | ~ (ssPv31_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 70.92/10.75               X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75               X1 @ X0)
% 70.92/10.75          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ 
% 70.92/10.75              X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4)
% 70.92/10.75          | ~ (ssPv35_6r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11)
% 70.92/10.75          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl3424, zip_derived_cl2521])).
% 70.92/10.75  thf(zip_derived_cl3426, plain,
% 70.92/10.75      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 70.92/10.75         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 70.92/10.75         X16 : $i]:
% 70.92/10.75         (~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ 
% 70.92/10.75             X11 @ X10 @ X9 @ X8 @ X7)
% 70.92/10.75          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2)
% 70.92/10.75          | ~ (ssPv35_6r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11)
% 70.92/10.75          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ 
% 70.92/10.75              X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4)
% 70.92/10.75          | ~ (ssPv34_7r1r1r1r1r1r1r1 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl2512, zip_derived_cl3425])).
% 70.92/10.75  thf(clause238, conjecture,
% 70.92/10.75    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             skc51 ) ) ))).
% 70.92/10.75  thf(zf_stmt_53, negated_conjecture,
% 70.92/10.75    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ skc51 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause238])).
% 70.92/10.75  thf(zip_derived_cl1594, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         (~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_53])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1951, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         (~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1594, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl1971, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         (~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75             X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1951, zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2017, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         (~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75             X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1971, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2060, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         (~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75             X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2017, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2108, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         (~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2060, zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2158, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         (~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2108, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2215, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2158, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl3427, plain,
% 70.92/10.75      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, 
% 70.92/10.75         X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         (~ (ssPv34_7r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7)
% 70.92/10.75          |  (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.75              X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1)
% 70.92/10.75          | ~ (ssPv35_6r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 70.92/10.75          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 70.92/10.75               X8 @ X7 @ X6 @ X5 @ X4))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl3426, zip_derived_cl2215])).
% 70.92/10.75  thf(clause177, conjecture,
% 70.92/10.75    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ skc55 ) ) ))).
% 70.92/10.75  thf(zf_stmt_54, negated_conjecture,
% 70.92/10.75    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ skc55 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause177])).
% 70.92/10.75  thf(zip_derived_cl1655, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75         (~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_54])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1924, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75         (~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1655, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1939, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75         (~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1924, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl1969, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75         (~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75             X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1939, zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2015, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75         (~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75             X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1969, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2058, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75         (~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75             X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2015, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2106, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75         ~ (ssPv28_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ skc55)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2058, zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl3429, plain,
% 70.92/10.75      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 70.92/10.75         X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75         (~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 70.92/10.75             X5 @ X4 @ X3 @ X2)
% 70.92/10.75          | ~ (ssPv35_6r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 70.92/10.75          | ~ (ssPv34_7r1r1r1r1r1r1r1 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl3427, zip_derived_cl2106])).
% 70.92/10.75  thf(zip_derived_cl3438, plain,
% 70.92/10.75      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i]:
% 70.92/10.75         (~ (ssPv34_7r1r1r1r1r1r1r1 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2)
% 70.92/10.75          | ~ (ssPv35_6r1r1r1r1r1r1 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl2033, zip_derived_cl3429])).
% 70.92/10.75  thf(zip_derived_cl3439, plain,
% 70.92/10.75      (![X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75         ( (ssPv38_3r1r1r1 @ X6 @ X5 @ X4)
% 70.92/10.75          | ~ (ssPv35_6r1r1r1r1r1r1 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl3329, zip_derived_cl3438])).
% 70.92/10.75  thf(clause74, conjecture,
% 70.92/10.75    (~( ( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ skc62 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) ))).
% 70.92/10.75  thf(zf_stmt_55, negated_conjecture,
% 70.92/10.75    (( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ skc62 ) | 
% 70.92/10.75     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause74])).
% 70.92/10.75  thf(zip_derived_cl1758, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75         ( (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75            X7 @ skc62)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_55])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1974, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ skc62)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1758, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(clause259, conjecture,
% 70.92/10.75    (~( ( ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) ))).
% 70.92/10.75  thf(zf_stmt_56, negated_conjecture,
% 70.92/10.75    (( ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.75     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause259])).
% 70.92/10.75  thf(zip_derived_cl1573, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_56])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2310, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7 @ X8))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1573, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(clause324, conjecture,
% 70.92/10.75    (~( ( ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.75        ( ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.75        ( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) ))).
% 70.92/10.75  thf(zf_stmt_57, negated_conjecture,
% 70.92/10.75    (( ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.75     ( ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.75     ( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.75     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause324])).
% 70.92/10.75  thf(zip_derived_cl1508, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          |  (ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75              X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75              X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_57])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2471, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          |  (ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75              X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75              X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssPv32_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1508, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2472, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         (~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 70.92/10.75             X7 @ X6 @ X5)
% 70.92/10.75          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.75              X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          |  (ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.75              X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          |  (ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.75              X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl2310, zip_derived_cl2471])).
% 70.92/10.75  thf(clause249, conjecture,
% 70.92/10.75    (~( ( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) ))).
% 70.92/10.75  thf(zf_stmt_58, negated_conjecture,
% 70.92/10.75    (( ssPv35_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.75     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause249])).
% 70.92/10.75  thf(zip_derived_cl1583, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_58])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2272, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv35_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssPv35_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1583, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2473, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.75            X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.75              X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 70.92/10.75               X7 @ X6 @ X5)
% 70.92/10.75          |  (ssPv35_6r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl2472, zip_derived_cl2272])).
% 70.92/10.75  thf(clause244, conjecture,
% 70.92/10.75    (~( ( ssPv38_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.75        ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) ))).
% 70.92/10.75  thf(zf_stmt_59, negated_conjecture,
% 70.92/10.75    (( ssPv38_3r1r1r1 @ U @ V @ W ) | ( ~( ssNder1_0 ) ) | 
% 70.92/10.75     ( ~( ssNder1_1r1 @ U ) ) | ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75     ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause244])).
% 70.92/10.75  thf(zip_derived_cl1588, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_59])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2259, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssPv38_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1588, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2474, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75         ( (ssPv35_6r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8)
% 70.92/10.75          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 70.92/10.75               X7 @ X6 @ X5)
% 70.92/10.75          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.75              X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          |  (ssPv38_3r1r1r1 @ X13 @ X12 @ X11))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl2473, zip_derived_cl2259])).
% 70.92/10.75  thf(clause208, conjecture,
% 70.92/10.75    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc53 ) ) ))).
% 70.92/10.75  thf(zf_stmt_60, negated_conjecture,
% 70.92/10.75    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ skc53 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause208])).
% 70.92/10.75  thf(zip_derived_cl1624, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75         (~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_60])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1950, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75         (~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1624, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl1970, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75         (~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75             X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1950, zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2016, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75         (~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75             X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1970, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2059, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75         (~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75             X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2016, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2107, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75         (~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2059, zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2157, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75         ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl2107, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2476, plain,
% 70.92/10.75      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, 
% 70.92/10.75         X11 : $i, X12 : $i]:
% 70.92/10.75         ( (ssPv38_3r1r1r1 @ X12 @ X11 @ X10)
% 70.92/10.75          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 70.92/10.75               X6 @ X5 @ X4)
% 70.92/10.75          |  (ssPv35_6r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl2474, zip_derived_cl2157])).
% 70.92/10.75  thf(zip_derived_cl2477, plain,
% 70.92/10.75      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75         ( (ssPv35_6r1r1r1r1r1r1 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2)
% 70.92/10.75          |  (ssPv38_3r1r1r1 @ X7 @ X6 @ X5))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl1974, zip_derived_cl2476])).
% 70.92/10.75  thf(zip_derived_cl3440, plain,
% 70.92/10.75      (![X4 : $i, X5 : $i, X6 : $i]:  (ssPv38_3r1r1r1 @ X6 @ X5 @ X4)),
% 70.92/10.75      inference('clc', [status(thm)], [zip_derived_cl3439, zip_derived_cl2477])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2273, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2329, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i]:
% 70.92/10.75          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273])).
% 70.92/10.75  thf(zip_derived_cl2390, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i]:
% 70.92/10.75          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.75  thf(zip_derived_cl2455, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.75           X16)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.75  thf(zip_derived_cl2543, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.75          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455])).
% 70.92/10.75  thf(zip_derived_cl2625, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.75          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17 @ X18)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.75  thf(zip_derived_cl2707, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.75          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.75  thf(zip_derived_cl2795, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.75          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707])).
% 70.92/10.75  thf(zip_derived_cl2881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i]:
% 70.92/10.75          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.75  thf(zip_derived_cl2967, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i]:
% 70.92/10.75          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.75  thf(zip_derived_cl3056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.75          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967])).
% 70.92/10.75  thf(zip_derived_cl3144, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.75          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.75  thf(zip_derived_cl3236, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.75          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.75  thf(zip_derived_cl3344, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.75          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236])).
% 70.92/10.75  thf(zip_derived_cl3499, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.75          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.75  thf(zip_derived_cl3597, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i]:
% 70.92/10.75          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.75  thf(zip_derived_cl3713, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i]:
% 70.92/10.75          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597])).
% 70.92/10.75  thf(zip_derived_cl3826, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.75          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.75  thf(zip_derived_cl3976, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.75          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.75  thf(zip_derived_cl4345, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.75          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.75                 zip_derived_cl3976])).
% 70.92/10.75  thf(zip_derived_cl4454, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75          (ssPv38_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl533, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl3440, 
% 70.92/10.75                 zip_derived_cl1862, zip_derived_cl1881, zip_derived_cl1903, 
% 70.92/10.75                 zip_derived_cl1932, zip_derived_cl1964, zip_derived_cl2012, 
% 70.92/10.75                 zip_derived_cl2056, zip_derived_cl2105, zip_derived_cl2156, 
% 70.92/10.75                 zip_derived_cl2214, zip_derived_cl2273, zip_derived_cl2329, 
% 70.92/10.75                 zip_derived_cl2390, zip_derived_cl2455, zip_derived_cl2543, 
% 70.92/10.75                 zip_derived_cl2625, zip_derived_cl2707, zip_derived_cl2795, 
% 70.92/10.75                 zip_derived_cl2881, zip_derived_cl2967, zip_derived_cl3056, 
% 70.92/10.75                 zip_derived_cl3144, zip_derived_cl3236, zip_derived_cl3344, 
% 70.92/10.75                 zip_derived_cl3499, zip_derived_cl3597, zip_derived_cl3713, 
% 70.92/10.75                 zip_derived_cl3826, zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.75  thf(zip_derived_cl4750, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.75            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 70.92/10.75          |  (ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.75              X32 @ X33)
% 70.92/10.75          | ~ (ssPv7_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.75               X32 @ X33))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl330, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.75                 zip_derived_cl3976, zip_derived_cl4345, zip_derived_cl4454])).
% 70.92/10.75  thf(zip_derived_cl4752, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         (~ (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75             X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 70.92/10.75             X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ 
% 70.92/10.75             X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          |  (ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0)
% 70.92/10.75          |  (ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0)
% 70.92/10.75          |  (ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0)
% 70.92/10.75          |  (ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl4605, zip_derived_cl4750])).
% 70.92/10.75  thf(clause1356, conjecture,
% 70.92/10.75    (~( ( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 ) ) | 
% 70.92/10.75        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 ) ) | 
% 70.92/10.75        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.75        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.75        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.75        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.75        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.75        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.75        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.75        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.75        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 ) ) | 
% 70.92/10.75        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 ) ) | 
% 70.92/10.75        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 ) ) | 
% 70.92/10.75        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.75        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.75        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.75        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.75        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.75        ( ~( ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.75  thf(zf_stmt_61, negated_conjecture,
% 70.92/10.75    (( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75       X22 @ X23 ) | 
% 70.92/10.75     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 ) ) | 
% 70.92/10.75     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 ) ) | 
% 70.92/10.75     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 ) ) | 
% 70.92/10.75     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.75     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.75     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.75     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.75     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.75     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.75     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.75     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.75     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.75     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 ) ) | 
% 70.92/10.75     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 ) ) | 
% 70.92/10.75     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.75     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.75     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.75     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.75     ( ~( ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause1356])).
% 70.92/10.75  thf(zip_derived_cl476, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.75            X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.75          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15)
% 70.92/10.75          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16)
% 70.92/10.75          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16 @ X17)
% 70.92/10.75          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.75          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.75          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.75          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.75          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.75          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23)
% 70.92/10.75          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24)
% 70.92/10.75          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25)
% 70.92/10.75          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.75          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.75          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.75          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.75          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.75          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.75          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.75          | ~ (ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.75               X32 @ X33))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_61])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2273, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2329, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i]:
% 70.92/10.75          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273])).
% 70.92/10.75  thf(zip_derived_cl2390, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i]:
% 70.92/10.75          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.75  thf(zip_derived_cl2455, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.75           X16)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.75  thf(zip_derived_cl2543, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.75          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455])).
% 70.92/10.75  thf(zip_derived_cl2625, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.75          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17 @ X18)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.75  thf(zip_derived_cl2707, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.75          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.75  thf(zip_derived_cl2795, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.75          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707])).
% 70.92/10.75  thf(zip_derived_cl2881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i]:
% 70.92/10.75          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.75  thf(zip_derived_cl2967, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i]:
% 70.92/10.75          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.75  thf(zip_derived_cl3056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.75          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967])).
% 70.92/10.75  thf(zip_derived_cl3144, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.75          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.75  thf(zip_derived_cl3236, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.75          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.75  thf(zip_derived_cl3344, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.75          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236])).
% 70.92/10.75  thf(zip_derived_cl3499, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.75          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.75  thf(zip_derived_cl3597, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i]:
% 70.92/10.75          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.75  thf(zip_derived_cl3713, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i]:
% 70.92/10.75          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597])).
% 70.92/10.75  thf(zip_derived_cl3826, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.75          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.75  thf(zip_derived_cl3976, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.75          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.75  thf(zip_derived_cl4345, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.75          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.75                 zip_derived_cl3976])).
% 70.92/10.75  thf(zip_derived_cl4518, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.75            X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.75          | ~ (ssPv12_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.75               X32 @ X33))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl476, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.75                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.75  thf(zip_derived_cl4765, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75            X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 70.92/10.75            X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ 
% 70.92/10.75            X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.75          |  (ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0)
% 70.92/10.75          |  (ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0)
% 70.92/10.75          | ~ (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75               X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75               X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75               X1 @ X0)
% 70.92/10.75          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl4752, zip_derived_cl4518])).
% 70.92/10.75  thf(clause1338, conjecture,
% 70.92/10.75    (~( ( ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 ) ) | 
% 70.92/10.75        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 ) ) | 
% 70.92/10.75        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.75        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.75        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.75        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.75        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.75        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.75        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.75        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.75        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 ) ) | 
% 70.92/10.75        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 ) ) | 
% 70.92/10.75        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 ) ) | 
% 70.92/10.75        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.75        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.75        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.75        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.75        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.75        ( ~( ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.75  thf(zf_stmt_62, negated_conjecture,
% 70.92/10.75    (( ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) | 
% 70.92/10.75     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 ) ) | 
% 70.92/10.75     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 ) ) | 
% 70.92/10.75     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 ) ) | 
% 70.92/10.75     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.75     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.75     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.75     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.75     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.75     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.75     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.75     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.75     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.75     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 ) ) | 
% 70.92/10.75     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 ) ) | 
% 70.92/10.75     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.75     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.75     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.75     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.75     ( ~( ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause1338])).
% 70.92/10.75  thf(zip_derived_cl494, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.75          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15)
% 70.92/10.75          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16)
% 70.92/10.75          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16 @ X17)
% 70.92/10.75          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.75          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.75          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.75          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.75          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.75          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23)
% 70.92/10.75          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24)
% 70.92/10.75          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25)
% 70.92/10.75          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.75          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.75          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.75          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.75          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.75          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.75          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.75          | ~ (ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.75               X32 @ X33))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_62])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2273, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2329, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i]:
% 70.92/10.75          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273])).
% 70.92/10.75  thf(zip_derived_cl2390, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i]:
% 70.92/10.75          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.75  thf(zip_derived_cl2455, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.75           X16)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.75  thf(zip_derived_cl2543, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.75          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455])).
% 70.92/10.75  thf(zip_derived_cl2625, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.75          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17 @ X18)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.75  thf(zip_derived_cl2707, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.75          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.75  thf(zip_derived_cl2795, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.75          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707])).
% 70.92/10.75  thf(zip_derived_cl2881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i]:
% 70.92/10.75          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.75  thf(zip_derived_cl2967, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i]:
% 70.92/10.75          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.75  thf(zip_derived_cl3056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.75          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967])).
% 70.92/10.75  thf(zip_derived_cl3144, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.75          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.75  thf(zip_derived_cl3236, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.75          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.75  thf(zip_derived_cl3344, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.75          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236])).
% 70.92/10.75  thf(zip_derived_cl3499, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.75          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.75  thf(zip_derived_cl3597, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i]:
% 70.92/10.75          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.75  thf(zip_derived_cl3713, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i]:
% 70.92/10.75          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597])).
% 70.92/10.75  thf(zip_derived_cl3826, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.75          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.75  thf(zip_derived_cl3976, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.75          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.75  thf(zip_derived_cl4345, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.75          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.75                 zip_derived_cl3976])).
% 70.92/10.75  thf(zip_derived_cl4481, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.75          | ~ (ssPv18_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.75               X32 @ X33))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl494, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.75                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.75  thf(zip_derived_cl4766, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75            X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 70.92/10.75            X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ 
% 70.92/10.75            X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 70.92/10.75          | ~ (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75               X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75               X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75               X1 @ X0)
% 70.92/10.75          |  (ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0)
% 70.92/10.75          |  (ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0)
% 70.92/10.75          |  (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ 
% 70.92/10.75              X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 70.92/10.75              X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 70.92/10.75              X12 @ X11))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl4765, zip_derived_cl4481])).
% 70.92/10.75  thf(clause1325, conjecture,
% 70.92/10.75    (~( ( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 ) ) | 
% 70.92/10.75        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 ) ) | 
% 70.92/10.75        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.75        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.75        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.75        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.75        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.75        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.75        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.75        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.75        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 ) ) | 
% 70.92/10.75        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 ) ) | 
% 70.92/10.75        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 ) ) | 
% 70.92/10.75        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.75        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.75        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.75        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.75        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.75        ( ~( ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.75  thf(zf_stmt_63, negated_conjecture,
% 70.92/10.75    (( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 ) | 
% 70.92/10.75     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 ) ) | 
% 70.92/10.75     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 ) ) | 
% 70.92/10.75     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 ) ) | 
% 70.92/10.75     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.75     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.75     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.75     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.75     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.75     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.75     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.75     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.75     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.75     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 ) ) | 
% 70.92/10.75     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 ) ) | 
% 70.92/10.75     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.75     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.75     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.75     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.75     ( ~( ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75          @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.75          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.75          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.75    inference('cnf.neg', [status(esa)], [clause1325])).
% 70.92/10.75  thf(zip_derived_cl507, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 70.92/10.75          | ~ (ssNder1_0)
% 70.92/10.75          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.75          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.75          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.75          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.75          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.75          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.75          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.75          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75               X7)
% 70.92/10.75          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8)
% 70.92/10.75          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75               X6 @ X7 @ X8 @ X9)
% 70.92/10.75          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.75          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.75          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.75          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.75          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.75          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15)
% 70.92/10.75          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16)
% 70.92/10.75          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16 @ X17)
% 70.92/10.75          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.75          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.75          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.75          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.75          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.75          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23)
% 70.92/10.75          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24)
% 70.92/10.75          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25)
% 70.92/10.75          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.75          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.75          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.75          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.75          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.75          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.75          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.75          | ~ (ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.75               X32 @ X33))),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_63])).
% 70.92/10.75  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.75      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.75  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.75  thf(zip_derived_cl1838, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.75  thf(zip_derived_cl1844, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838])).
% 70.92/10.75  thf(zip_derived_cl1862, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.75          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.75  thf(zip_derived_cl1881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.75          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.75  thf(zip_derived_cl1903, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.75          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881])).
% 70.92/10.75  thf(zip_derived_cl1932, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.75          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.75  thf(zip_derived_cl1964, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.75          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.75  thf(zip_derived_cl2012, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i]:
% 70.92/10.75          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964])).
% 70.92/10.75  thf(zip_derived_cl2056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.75          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.75           X7 @ X8 @ X9)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.75  thf(zip_derived_cl2105, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.75          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.75  thf(zip_derived_cl2156, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.75          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.75           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105])).
% 70.92/10.75  thf(zip_derived_cl2214, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.75          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.75  thf(zip_derived_cl2273, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.75          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.75  thf(zip_derived_cl2329, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i]:
% 70.92/10.75          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.75           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273])).
% 70.92/10.75  thf(zip_derived_cl2390, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i]:
% 70.92/10.75          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.75  thf(zip_derived_cl2455, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.75          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.75           X16)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.75  thf(zip_derived_cl2543, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.75          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455])).
% 70.92/10.75  thf(zip_derived_cl2625, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.75          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17 @ X18)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.75  thf(zip_derived_cl2707, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.75          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.75           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.75           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.75  thf(zip_derived_cl2795, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.75          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707])).
% 70.92/10.75  thf(zip_derived_cl2881, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i]:
% 70.92/10.75          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.75           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.75           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.75  thf(zip_derived_cl2967, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i]:
% 70.92/10.75          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.75  thf(zip_derived_cl3056, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.75          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967])).
% 70.92/10.75  thf(zip_derived_cl3144, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.75          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.75           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.75  thf(zip_derived_cl3236, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.75          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.75  thf(zip_derived_cl3344, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.75          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236])).
% 70.92/10.75  thf(zip_derived_cl3499, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.75          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.75  thf(zip_derived_cl3597, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i]:
% 70.92/10.75          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.75  thf(zip_derived_cl3713, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i]:
% 70.92/10.75          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597])).
% 70.92/10.75  thf(zip_derived_cl3826, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.75          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.75  thf(zip_derived_cl3976, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.75          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.75  thf(zip_derived_cl4345, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.75          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.75           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.75           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.75                 zip_derived_cl3976])).
% 70.92/10.75  thf(zip_derived_cl4447, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.75            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)
% 70.92/10.75          | ~ (ssPv25_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.75               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.75               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.75               X32 @ X33))),
% 70.92/10.75      inference('demod', [status(thm)],
% 70.92/10.75                [zip_derived_cl507, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.75                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.75                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.75                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.75                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.75                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.75                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.75                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.75                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.75                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.75                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.75                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.75  thf(zip_derived_cl4767, plain,
% 70.92/10.75      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.75         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.75         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.75         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.75         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.75         ( (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ 
% 70.92/10.75            X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ 
% 70.92/10.75            X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11)
% 70.92/10.75          |  (ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75              X1 @ X0)
% 70.92/10.75          | ~ (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75               X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75               X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75               X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.75               X1 @ X0)
% 70.92/10.75          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.75              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.75              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.75              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 70.92/10.75          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ 
% 70.92/10.75              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.75              X20 @ X19 @ X18))),
% 70.92/10.75      inference('sup-', [status(thm)], [zip_derived_cl4766, zip_derived_cl4447])).
% 70.92/10.75  thf(clause1322, conjecture,
% 70.92/10.75    (~( ( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 70.92/10.75        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.75        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.75        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.75        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.75        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.75        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.75        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.75        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.75        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.75        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.75        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.75        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.75        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.75        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.75        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.75        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 ) ) | 
% 70.92/10.75        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 ) ) | 
% 70.92/10.75        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.75        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.75        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.75        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.75        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.75        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.75        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.75        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.75        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 ) ) | 
% 70.92/10.75        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 ) ) | 
% 70.92/10.75        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 ) ) | 
% 70.92/10.75        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.75             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.75        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.75             @
% 70.92/10.75             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.75             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.76        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.76        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.76        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.76        ( ~( ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.76  thf(zf_stmt_64, negated_conjecture,
% 70.92/10.76    (( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 70.92/10.76     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 ) ) | 
% 70.92/10.76     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 ) ) | 
% 70.92/10.76     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 ) ) | 
% 70.92/10.76     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.76     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.76     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 ) ) | 
% 70.92/10.76     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 ) ) | 
% 70.92/10.76     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.76     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.76     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.76     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.76     ( ~( ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.76    inference('cnf.neg', [status(esa)], [clause1322])).
% 70.92/10.76  thf(zip_derived_cl510, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.76         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_0)
% 70.92/10.76          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.76          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.76          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.76          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.76          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.76          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.76          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.76          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8)
% 70.92/10.76          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8 @ X9)
% 70.92/10.76          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.76          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.76          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.76          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.76          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15)
% 70.92/10.76          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16)
% 70.92/10.76          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17)
% 70.92/10.76          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.76          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.76          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.76          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.76          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.76          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23)
% 70.92/10.76          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24)
% 70.92/10.76          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25)
% 70.92/10.76          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.76          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.76          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.76          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.76          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.76          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.76          | ~ (ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.76               X32 @ X33))),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_64])).
% 70.92/10.76  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.76  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.76  thf(zip_derived_cl1838, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.76  thf(zip_derived_cl1844, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838])).
% 70.92/10.76  thf(zip_derived_cl1862, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.76          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.76  thf(zip_derived_cl1881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.76          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.76  thf(zip_derived_cl1903, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.76          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881])).
% 70.92/10.76  thf(zip_derived_cl1932, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.76          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.76  thf(zip_derived_cl1964, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(zip_derived_cl2012, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i]:
% 70.92/10.76          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964])).
% 70.92/10.76  thf(zip_derived_cl2056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.76          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8 @ X9)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.76  thf(zip_derived_cl2105, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.76          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.76  thf(zip_derived_cl2156, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.76          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105])).
% 70.92/10.76  thf(zip_derived_cl2214, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.76          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.76  thf(zip_derived_cl2273, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.76          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.76  thf(zip_derived_cl2329, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i]:
% 70.92/10.76          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273])).
% 70.92/10.76  thf(zip_derived_cl2390, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i]:
% 70.92/10.76          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.76  thf(zip_derived_cl2455, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.76          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.76           X16)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.76  thf(zip_derived_cl2543, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.76          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455])).
% 70.92/10.76  thf(zip_derived_cl2625, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.76          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.76  thf(zip_derived_cl2707, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.76          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.76  thf(zip_derived_cl2795, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.76          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707])).
% 70.92/10.76  thf(zip_derived_cl2881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i]:
% 70.92/10.76          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.76  thf(zip_derived_cl2967, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i]:
% 70.92/10.76          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.76  thf(zip_derived_cl3056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.76          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967])).
% 70.92/10.76  thf(zip_derived_cl3144, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.76          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.76  thf(zip_derived_cl3236, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.76          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.76  thf(zip_derived_cl3344, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.76          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236])).
% 70.92/10.76  thf(zip_derived_cl3499, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.76          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.76  thf(zip_derived_cl3597, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i]:
% 70.92/10.76          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.76  thf(zip_derived_cl3713, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597])).
% 70.92/10.76  thf(zip_derived_cl3826, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.76          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.76  thf(zip_derived_cl3976, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.76          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.76  thf(zip_derived_cl4345, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.76          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.76                 zip_derived_cl3976])).
% 70.92/10.76  thf(zip_derived_cl4446, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.76         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssPv26_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.76               X32 @ X33))),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl510, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.76                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.76  thf(zip_derived_cl4803, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.76         ( (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ 
% 70.92/10.76            X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 70.92/10.76            X19 @ X18)
% 70.92/10.76          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.76              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.76              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 70.92/10.76          | ~ (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.76               X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.76               X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.76               X1 @ X0)
% 70.92/10.76          |  (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ 
% 70.92/10.76              X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 70.92/10.76              X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 70.92/10.76              X12 @ X11)
% 70.92/10.76          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ 
% 70.92/10.76              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.76              X20 @ X19))),
% 70.92/10.76      inference('sup-', [status(thm)], [zip_derived_cl4767, zip_derived_cl4446])).
% 70.92/10.76  thf(clause945, conjecture,
% 70.92/10.76    (~( ( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ skc36 ) | 
% 70.92/10.76        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.76        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 ) ) | 
% 70.92/10.76        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 ) ) | 
% 70.92/10.76        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.76        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 ) ) | 
% 70.92/10.76        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 ) ) | 
% 70.92/10.76        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 ) ) ))).
% 70.92/10.76  thf(zf_stmt_65, negated_conjecture,
% 70.92/10.76    (( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76       X22 @ X23 @ skc36 ) | 
% 70.92/10.76     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 ) ) | 
% 70.92/10.76     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 ) ) | 
% 70.92/10.76     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 ) ) | 
% 70.92/10.76     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.76     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.76     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 ) )),
% 70.92/10.76    inference('cnf.neg', [status(esa)], [clause945])).
% 70.92/10.76  thf(zip_derived_cl887, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i]:
% 70.92/10.76         ( (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.76            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ skc36)
% 70.92/10.76          | ~ (ssNder1_0)
% 70.92/10.76          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.76          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.76          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.76          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.76          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.76          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.76          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.76          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8)
% 70.92/10.76          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8 @ X9)
% 70.92/10.76          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.76          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.76          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.76          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.76          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15)
% 70.92/10.76          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16)
% 70.92/10.76          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17)
% 70.92/10.76          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.76          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.76          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.76          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.76          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.76          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23)
% 70.92/10.76          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24)
% 70.92/10.76          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25)
% 70.92/10.76          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.76          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27))),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_65])).
% 70.92/10.76  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.76  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.76  thf(zip_derived_cl1838, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.76  thf(zip_derived_cl1844, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838])).
% 70.92/10.76  thf(zip_derived_cl1862, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.76          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.76  thf(zip_derived_cl1881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.76          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.76  thf(zip_derived_cl1903, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.76          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881])).
% 70.92/10.76  thf(zip_derived_cl1932, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.76          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.76  thf(zip_derived_cl1964, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(zip_derived_cl2012, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i]:
% 70.92/10.76          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964])).
% 70.92/10.76  thf(zip_derived_cl2056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.76          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8 @ X9)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.76  thf(zip_derived_cl2105, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.76          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.76  thf(zip_derived_cl2156, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.76          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105])).
% 70.92/10.76  thf(zip_derived_cl2214, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.76          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.76  thf(zip_derived_cl2273, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.76          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.76  thf(zip_derived_cl2329, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i]:
% 70.92/10.76          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273])).
% 70.92/10.76  thf(zip_derived_cl2390, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i]:
% 70.92/10.76          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.76  thf(zip_derived_cl2455, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.76          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.76           X16)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.76  thf(zip_derived_cl2543, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.76          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455])).
% 70.92/10.76  thf(zip_derived_cl2625, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.76          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.76  thf(zip_derived_cl2707, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.76          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.76  thf(zip_derived_cl2795, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.76          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707])).
% 70.92/10.76  thf(zip_derived_cl2881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i]:
% 70.92/10.76          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.76  thf(zip_derived_cl2967, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i]:
% 70.92/10.76          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.76  thf(zip_derived_cl3056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.76          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967])).
% 70.92/10.76  thf(zip_derived_cl3144, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.76          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.76  thf(zip_derived_cl3236, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.76          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.76  thf(zip_derived_cl3344, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.76          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236])).
% 70.92/10.76  thf(zip_derived_cl3499, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.76          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.76  thf(zip_derived_cl3604, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i]:
% 70.92/10.76          (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28 @ skc36)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl887, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.76  thf(clause1059, conjecture,
% 70.92/10.76    (~( ( ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) | 
% 70.92/10.76        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.76        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 ) ) | 
% 70.92/10.76        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 ) ) | 
% 70.92/10.76        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.76        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76        ( ~( ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 ) ) | 
% 70.92/10.76        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 ) ) | 
% 70.92/10.76        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 ) ) | 
% 70.92/10.76        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 ) ) ))).
% 70.92/10.76  thf(zf_stmt_66, negated_conjecture,
% 70.92/10.76    (( ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76       X22 @ X23 @ X24 ) | 
% 70.92/10.76     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 ) ) | 
% 70.92/10.76     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 ) ) | 
% 70.92/10.76     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 ) ) | 
% 70.92/10.76     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76     ( ~( ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.76     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.76     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 ) ) | 
% 70.92/10.76     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 ) )),
% 70.92/10.76    inference('cnf.neg', [status(esa)], [clause1059])).
% 70.92/10.76  thf(zip_derived_cl773, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.76            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          | ~ (ssNder1_0)
% 70.92/10.76          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.76          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.76          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.76          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.76          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.76          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.76          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.76          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8)
% 70.92/10.76          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8 @ X9)
% 70.92/10.76          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.76          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.76          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.76          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.76          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15)
% 70.92/10.76          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16)
% 70.92/10.76          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17)
% 70.92/10.76          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.76          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.76          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.76          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.76          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.76          | ~ (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.76          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23)
% 70.92/10.76          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24)
% 70.92/10.76          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25)
% 70.92/10.76          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.76          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.76          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_66])).
% 70.92/10.76  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.76  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.76  thf(zip_derived_cl1838, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.76  thf(zip_derived_cl1844, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838])).
% 70.92/10.76  thf(zip_derived_cl1862, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.76          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.76  thf(zip_derived_cl1881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.76          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.76  thf(zip_derived_cl1903, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.76          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881])).
% 70.92/10.76  thf(zip_derived_cl1932, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.76          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.76  thf(zip_derived_cl1964, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(zip_derived_cl2012, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i]:
% 70.92/10.76          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964])).
% 70.92/10.76  thf(zip_derived_cl2056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.76          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8 @ X9)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.76  thf(zip_derived_cl2105, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.76          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.76  thf(zip_derived_cl2156, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.76          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105])).
% 70.92/10.76  thf(zip_derived_cl2214, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.76          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.76  thf(zip_derived_cl2273, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.76          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.76  thf(zip_derived_cl2329, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i]:
% 70.92/10.76          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273])).
% 70.92/10.76  thf(zip_derived_cl2390, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i]:
% 70.92/10.76          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.76  thf(zip_derived_cl2455, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.76          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.76           X16)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.76  thf(zip_derived_cl2543, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.76          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455])).
% 70.92/10.76  thf(zip_derived_cl2625, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.76          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.76  thf(zip_derived_cl2707, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.76          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.76  thf(zip_derived_cl2795, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.76          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707])).
% 70.92/10.76  thf(zip_derived_cl2881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i]:
% 70.92/10.76          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.76  thf(zip_derived_cl2967, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i]:
% 70.92/10.76          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.76  thf(zip_derived_cl3056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.76          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967])).
% 70.92/10.76  thf(zip_derived_cl3144, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.76          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.76  thf(zip_derived_cl3236, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.76          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.76  thf(zip_derived_cl3344, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.76          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236])).
% 70.92/10.76  thf(zip_derived_cl3499, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.76          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.76  thf(zip_derived_cl3597, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i]:
% 70.92/10.76          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.76  thf(zip_derived_cl3805, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.76            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          | ~ (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22))),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl773, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597])).
% 70.92/10.76  thf(clause1206, conjecture,
% 70.92/10.76    (~( ( ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) | 
% 70.92/10.76        ( ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) | 
% 70.92/10.76        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.76        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 ) ) | 
% 70.92/10.76        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 ) ) | 
% 70.92/10.76        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.76        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 ) ) | 
% 70.92/10.76        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 ) ) | 
% 70.92/10.76        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 ) ) | 
% 70.92/10.76        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.76        ( ~( ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.76        ( ~( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 70.92/10.76  thf(zf_stmt_67, negated_conjecture,
% 70.92/10.76    (( ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76       X22 @ X23 @ X24 ) | 
% 70.92/10.76     ( ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76       X22 @ X23 @ X24 ) | 
% 70.92/10.76     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 ) ) | 
% 70.92/10.76     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 ) ) | 
% 70.92/10.76     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 ) ) | 
% 70.92/10.76     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.76     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.76     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 ) ) | 
% 70.92/10.76     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 ) ) | 
% 70.92/10.76     ( ~( ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.76     ( ~( ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) )),
% 70.92/10.76    inference('cnf.neg', [status(esa)], [clause1206])).
% 70.92/10.76  thf(zip_derived_cl626, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.76            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          |  (ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          | ~ (ssNder1_0)
% 70.92/10.76          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.76          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.76          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.76          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.76          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.76          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.76          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.76          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8)
% 70.92/10.76          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8 @ X9)
% 70.92/10.76          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.76          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.76          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.76          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.76          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15)
% 70.92/10.76          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16)
% 70.92/10.76          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17)
% 70.92/10.76          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.76          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.76          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.76          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.76          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.76          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23)
% 70.92/10.76          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24)
% 70.92/10.76          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25)
% 70.92/10.76          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.76          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.76          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.76          | ~ (ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_67])).
% 70.92/10.76  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.76  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.76  thf(zip_derived_cl1838, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.76  thf(zip_derived_cl1844, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838])).
% 70.92/10.76  thf(zip_derived_cl1862, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.76          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.76  thf(zip_derived_cl1881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.76          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.76  thf(zip_derived_cl1903, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.76          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881])).
% 70.92/10.76  thf(zip_derived_cl1932, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.76          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.76  thf(zip_derived_cl1964, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(zip_derived_cl2012, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i]:
% 70.92/10.76          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964])).
% 70.92/10.76  thf(zip_derived_cl2056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.76          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8 @ X9)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.76  thf(zip_derived_cl2105, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.76          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.76  thf(zip_derived_cl2156, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.76          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105])).
% 70.92/10.76  thf(zip_derived_cl2214, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.76          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.76  thf(zip_derived_cl2273, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.76          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.76  thf(zip_derived_cl2329, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i]:
% 70.92/10.76          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273])).
% 70.92/10.76  thf(zip_derived_cl2390, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i]:
% 70.92/10.76          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.76  thf(zip_derived_cl2455, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.76          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.76           X16)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.76  thf(zip_derived_cl2543, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.76          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455])).
% 70.92/10.76  thf(zip_derived_cl2625, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.76          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.76  thf(zip_derived_cl2707, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.76          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.76  thf(zip_derived_cl2795, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.76          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707])).
% 70.92/10.76  thf(zip_derived_cl2881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i]:
% 70.92/10.76          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.76  thf(zip_derived_cl2967, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i]:
% 70.92/10.76          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.76  thf(zip_derived_cl3056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.76          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967])).
% 70.92/10.76  thf(zip_derived_cl3144, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.76          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.76  thf(zip_derived_cl3236, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.76          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.76  thf(zip_derived_cl3344, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.76          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236])).
% 70.92/10.76  thf(zip_derived_cl3499, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.76          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.76  thf(zip_derived_cl3597, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i]:
% 70.92/10.76          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.76  thf(zip_derived_cl3988, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.76            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          |  (ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          | ~ (ssPv18_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597])).
% 70.92/10.76  thf(zip_derived_cl3989, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         (~ (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X29 @ 
% 70.92/10.76             X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 70.92/10.76             X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7)
% 70.92/10.76          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 70.92/10.76               X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.76               X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.76          |  (ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76              X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 70.92/10.76              X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 70.92/10.76              X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.76          |  (ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76              X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 70.92/10.76              X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ 
% 70.92/10.76              X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0))),
% 70.92/10.76      inference('sup-', [status(thm)], [zip_derived_cl3805, zip_derived_cl3988])).
% 70.92/10.76  thf(clause1044, conjecture,
% 70.92/10.76    (~( ( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 70.92/10.76        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.76        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 ) ) | 
% 70.92/10.76        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 ) ) | 
% 70.92/10.76        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.76        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 ) ) | 
% 70.92/10.76        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 ) ) | 
% 70.92/10.76        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 ) ) | 
% 70.92/10.76        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.76        ( ~( ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 70.92/10.76  thf(zf_stmt_68, negated_conjecture,
% 70.92/10.76    (( ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) | 
% 70.92/10.76     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 ) ) | 
% 70.92/10.76     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 ) ) | 
% 70.92/10.76     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 ) ) | 
% 70.92/10.76     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.76     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.76     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 ) ) | 
% 70.92/10.76     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 ) ) | 
% 70.92/10.76     ( ~( ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) )),
% 70.92/10.76    inference('cnf.neg', [status(esa)], [clause1044])).
% 70.92/10.76  thf(zip_derived_cl788, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_0)
% 70.92/10.76          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.76          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.76          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.76          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.76          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.76          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.76          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.76          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8)
% 70.92/10.76          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8 @ X9)
% 70.92/10.76          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.76          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.76          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.76          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.76          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15)
% 70.92/10.76          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16)
% 70.92/10.76          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17)
% 70.92/10.76          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.76          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.76          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.76          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.76          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.76          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23)
% 70.92/10.76          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24)
% 70.92/10.76          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25)
% 70.92/10.76          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.76          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.76          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.76          | ~ (ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_68])).
% 70.92/10.76  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.76  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.76  thf(zip_derived_cl1838, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.76  thf(zip_derived_cl1844, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838])).
% 70.92/10.76  thf(zip_derived_cl1862, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.76          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.76  thf(zip_derived_cl1881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.76          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.76  thf(zip_derived_cl1903, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.76          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881])).
% 70.92/10.76  thf(zip_derived_cl1932, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.76          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.76  thf(zip_derived_cl1964, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(zip_derived_cl2012, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i]:
% 70.92/10.76          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964])).
% 70.92/10.76  thf(zip_derived_cl2056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.76          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8 @ X9)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.76  thf(zip_derived_cl2105, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.76          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.76  thf(zip_derived_cl2156, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.76          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105])).
% 70.92/10.76  thf(zip_derived_cl2214, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.76          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.76  thf(zip_derived_cl2273, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.76          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.76  thf(zip_derived_cl2329, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i]:
% 70.92/10.76          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273])).
% 70.92/10.76  thf(zip_derived_cl2390, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i]:
% 70.92/10.76          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.76  thf(zip_derived_cl2455, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.76          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.76           X16)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.76  thf(zip_derived_cl2543, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.76          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455])).
% 70.92/10.76  thf(zip_derived_cl2625, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.76          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.76  thf(zip_derived_cl2707, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.76          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.76  thf(zip_derived_cl2795, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.76          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707])).
% 70.92/10.76  thf(zip_derived_cl2881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i]:
% 70.92/10.76          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.76  thf(zip_derived_cl2967, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i]:
% 70.92/10.76          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.76  thf(zip_derived_cl3056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.76          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967])).
% 70.92/10.76  thf(zip_derived_cl3144, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.76          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.76  thf(zip_derived_cl3236, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.76          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.76  thf(zip_derived_cl3344, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.76          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236])).
% 70.92/10.76  thf(zip_derived_cl3499, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.76          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.76  thf(zip_derived_cl3597, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i]:
% 70.92/10.76          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.76  thf(zip_derived_cl3718, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssPv26_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl788, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597])).
% 70.92/10.76  thf(zip_derived_cl3990, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76            X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 70.92/10.76            X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 70.92/10.76            X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.76          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 70.92/10.76               X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.76               X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.76          | ~ (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X29 @ 
% 70.92/10.76               X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 70.92/10.76               X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 70.92/10.76               X7)
% 70.92/10.76          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X29 @ X28 @ X27 @ 
% 70.92/10.76              X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 70.92/10.76              X16 @ X15))),
% 70.92/10.76      inference('sup-', [status(thm)], [zip_derived_cl3989, zip_derived_cl3718])).
% 70.92/10.76  thf(clause1029, conjecture,
% 70.92/10.76    (~( ( ssPv33_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 70.92/10.76        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.76        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 ) ) | 
% 70.92/10.76        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 ) ) | 
% 70.92/10.76        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.76        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 ) ) | 
% 70.92/10.76        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 ) ) | 
% 70.92/10.76        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 ) ) | 
% 70.92/10.76        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.76        ( ~( ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 70.92/10.76  thf(zf_stmt_69, negated_conjecture,
% 70.92/10.76    (( ssPv33_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) | 
% 70.92/10.76     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 ) ) | 
% 70.92/10.76     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 ) ) | 
% 70.92/10.76     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 ) ) | 
% 70.92/10.76     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.76     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.76     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 ) ) | 
% 70.92/10.76     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 ) ) | 
% 70.92/10.76     ( ~( ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) )),
% 70.92/10.76    inference('cnf.neg', [status(esa)], [clause1029])).
% 70.92/10.76  thf(zip_derived_cl803, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv33_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 70.92/10.76          | ~ (ssNder1_0)
% 70.92/10.76          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.76          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.76          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.76          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.76          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.76          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.76          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.76          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8)
% 70.92/10.76          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8 @ X9)
% 70.92/10.76          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.76          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.76          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.76          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.76          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15)
% 70.92/10.76          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16)
% 70.92/10.76          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17)
% 70.92/10.76          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.76          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.76          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.76          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.76          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.76          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23)
% 70.92/10.76          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24)
% 70.92/10.76          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25)
% 70.92/10.76          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.76          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.76          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.76          | ~ (ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_69])).
% 70.92/10.76  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.76  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.76  thf(zip_derived_cl1838, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.76  thf(zip_derived_cl1844, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838])).
% 70.92/10.76  thf(zip_derived_cl1862, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.76          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.76  thf(zip_derived_cl1881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.76          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.76  thf(zip_derived_cl1903, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.76          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881])).
% 70.92/10.76  thf(zip_derived_cl1932, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.76          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.76  thf(zip_derived_cl1964, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(zip_derived_cl2012, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i]:
% 70.92/10.76          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964])).
% 70.92/10.76  thf(zip_derived_cl2056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.76          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8 @ X9)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.76  thf(zip_derived_cl2105, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.76          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.76  thf(zip_derived_cl2156, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.76          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105])).
% 70.92/10.76  thf(zip_derived_cl2214, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.76          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.76  thf(zip_derived_cl2273, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.76          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.76  thf(zip_derived_cl2329, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i]:
% 70.92/10.76          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273])).
% 70.92/10.76  thf(zip_derived_cl2390, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i]:
% 70.92/10.76          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.76  thf(zip_derived_cl2455, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.76          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.76           X16)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.76  thf(zip_derived_cl2543, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.76          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455])).
% 70.92/10.76  thf(zip_derived_cl2625, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.76          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.76  thf(zip_derived_cl2707, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.76          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.76  thf(zip_derived_cl2795, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.76          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707])).
% 70.92/10.76  thf(zip_derived_cl2881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i]:
% 70.92/10.76          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.76  thf(zip_derived_cl2967, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i]:
% 70.92/10.76          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.76  thf(zip_derived_cl3056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.76          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967])).
% 70.92/10.76  thf(zip_derived_cl3144, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.76          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.76  thf(zip_derived_cl3236, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.76          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.76  thf(zip_derived_cl3344, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.76          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236])).
% 70.92/10.76  thf(zip_derived_cl3499, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.76          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.76  thf(zip_derived_cl3597, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i]:
% 70.92/10.76          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.76  thf(zip_derived_cl3661, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv33_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 70.92/10.76          | ~ (ssPv33_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl803, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597])).
% 70.92/10.76  thf(zip_derived_cl3991, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X29 @ X28 @ X27 @ X26 @ 
% 70.92/10.76            X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15)
% 70.92/10.76          | ~ (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X29 @ 
% 70.92/10.76               X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 70.92/10.76               X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssPv11_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 70.92/10.76               X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.76               X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.76          |  (ssPv33_8r1r1r1r1r1r1r1r1 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.76              X23 @ X22))),
% 70.92/10.76      inference('sup-', [status(thm)], [zip_derived_cl3990, zip_derived_cl3661])).
% 70.92/10.76  thf(zip_derived_cl3992, plain,
% 70.92/10.76      (![X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, 
% 70.92/10.76         X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, 
% 70.92/10.76         X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, 
% 70.92/10.76         X27 : $i, X28 : $i]:
% 70.92/10.76         ( (ssPv33_8r1r1r1r1r1r1r1r1 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 70.92/10.76            X22 @ X21)
% 70.92/10.76          | ~ (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X28 @ 
% 70.92/10.76               X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 70.92/10.76               X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 70.92/10.76               X6)
% 70.92/10.76          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X28 @ X27 @ X26 @ 
% 70.92/10.76              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.76              X15 @ X14))),
% 70.92/10.76      inference('sup-', [status(thm)], [zip_derived_cl3604, zip_derived_cl3991])).
% 70.92/10.76  thf(zip_derived_cl1974, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ skc62)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1758, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(clause652, conjecture,
% 70.92/10.76    (~( ( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ skc46 ) | 
% 70.92/10.76        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.76        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 ) ) | 
% 70.92/10.76        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 ) ) | 
% 70.92/10.76        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.76        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) ))).
% 70.92/10.76  thf(zf_stmt_70, negated_conjecture,
% 70.92/10.76    (( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ skc46 ) | 
% 70.92/10.76     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 ) ) | 
% 70.92/10.76     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 ) ) | 
% 70.92/10.76     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 ) ) | 
% 70.92/10.76     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) )),
% 70.92/10.76    inference('cnf.neg', [status(esa)], [clause652])).
% 70.92/10.76  thf(zip_derived_cl1180, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.76         ( (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76            X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76            X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76            skc46)
% 70.92/10.76          | ~ (ssNder1_0)
% 70.92/10.76          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.76          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.76          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.76          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.76          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.76          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.76          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.76          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8)
% 70.92/10.76          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8 @ X9)
% 70.92/10.76          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.76          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.76          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.76          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.76          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15)
% 70.92/10.76          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16)
% 70.92/10.76          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17)
% 70.92/10.76          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.76          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.76          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.76          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.76          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22))),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_70])).
% 70.92/10.76  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.76  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.76  thf(zip_derived_cl1838, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.76  thf(zip_derived_cl1844, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838])).
% 70.92/10.76  thf(zip_derived_cl1862, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.76          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.76  thf(zip_derived_cl1881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.76          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.76  thf(zip_derived_cl1903, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.76          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881])).
% 70.92/10.76  thf(zip_derived_cl1932, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.76          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.76  thf(zip_derived_cl1964, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(zip_derived_cl2012, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i]:
% 70.92/10.76          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964])).
% 70.92/10.76  thf(zip_derived_cl2056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.76          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8 @ X9)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.76  thf(zip_derived_cl2105, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.76          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.76  thf(zip_derived_cl2156, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.76          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105])).
% 70.92/10.76  thf(zip_derived_cl2214, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.76          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.76  thf(zip_derived_cl2273, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.76          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.76  thf(zip_derived_cl2329, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i]:
% 70.92/10.76          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273])).
% 70.92/10.76  thf(zip_derived_cl2390, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i]:
% 70.92/10.76          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.76  thf(zip_derived_cl2455, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.76          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.76           X16)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.76  thf(zip_derived_cl2543, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.76          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455])).
% 70.92/10.76  thf(zip_derived_cl2625, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.76          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.76  thf(zip_derived_cl2707, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.76          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.76  thf(zip_derived_cl2795, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.76          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707])).
% 70.92/10.76  thf(zip_derived_cl2881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i]:
% 70.92/10.76          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.76  thf(zip_derived_cl2967, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i]:
% 70.92/10.76          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.76  thf(zip_derived_cl3079, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.76          (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           skc46)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1180, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967])).
% 70.92/10.76  thf(clause1382, conjecture,
% 70.92/10.76    (~( ( ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.76        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.76        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76        ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 ) ) | 
% 70.92/10.76        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 ) ) | 
% 70.92/10.76        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.76        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 ) ) | 
% 70.92/10.76        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 ) ) | 
% 70.92/10.76        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 ) ) | 
% 70.92/10.76        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.76        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.76        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.76        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.76        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.76        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.76  thf(zf_stmt_71, negated_conjecture,
% 70.92/10.76    (( ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76       @
% 70.92/10.76       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.76     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssPv32_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 ) ) | 
% 70.92/10.76     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 ) ) | 
% 70.92/10.76     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 ) ) | 
% 70.92/10.76     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.76     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.76     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 ) ) | 
% 70.92/10.76     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 ) ) | 
% 70.92/10.76     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.76     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.76     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.76     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.76     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.76    inference('cnf.neg', [status(esa)], [clause1382])).
% 70.92/10.76  thf(zip_derived_cl450, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.76         ( (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.76            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.76            X34)
% 70.92/10.76          | ~ (ssNder1_0)
% 70.92/10.76          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.76          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.76          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.76          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.76          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.76          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.76          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.76          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8)
% 70.92/10.76          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7 @ X8)
% 70.92/10.76          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8 @ X9)
% 70.92/10.76          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.76          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.76          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.76          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.76          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15)
% 70.92/10.76          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16)
% 70.92/10.76          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17)
% 70.92/10.76          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.76          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.76          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.76          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.76          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.76          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23)
% 70.92/10.76          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24)
% 70.92/10.76          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25)
% 70.92/10.76          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.76          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.76          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.76          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.76          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.76          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.76          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.76               X32 @ X33))),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_71])).
% 70.92/10.76  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.76  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.76  thf(zip_derived_cl1838, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.76  thf(zip_derived_cl1844, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838])).
% 70.92/10.76  thf(zip_derived_cl1862, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.76          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.76  thf(zip_derived_cl1881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.76          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.76  thf(zip_derived_cl1903, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.76          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881])).
% 70.92/10.76  thf(zip_derived_cl1932, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.76          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.76  thf(zip_derived_cl1964, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(zip_derived_cl2012, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i]:
% 70.92/10.76          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964])).
% 70.92/10.76  thf(zip_derived_cl2056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.76          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8 @ X9)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.76  thf(zip_derived_cl2105, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.76          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.76  thf(zip_derived_cl2156, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.76          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105])).
% 70.92/10.76  thf(zip_derived_cl2214, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.76          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.76  thf(zip_derived_cl2273, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.76          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.76  thf(zip_derived_cl2329, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i]:
% 70.92/10.76          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273])).
% 70.92/10.76  thf(zip_derived_cl2390, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i]:
% 70.92/10.76          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.76  thf(zip_derived_cl2455, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.76          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.76           X16)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.76  thf(zip_derived_cl2543, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.76          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455])).
% 70.92/10.76  thf(zip_derived_cl2625, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.76          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.76  thf(zip_derived_cl2707, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.76          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.76  thf(zip_derived_cl2795, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.76          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707])).
% 70.92/10.76  thf(zip_derived_cl2881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i]:
% 70.92/10.76          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.76  thf(zip_derived_cl2967, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i]:
% 70.92/10.76          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.76  thf(zip_derived_cl3056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.76          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967])).
% 70.92/10.76  thf(zip_derived_cl3144, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.76          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.76  thf(zip_derived_cl3236, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.76          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.76  thf(zip_derived_cl3344, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.76          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236])).
% 70.92/10.76  thf(zip_derived_cl3499, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.76          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.76  thf(zip_derived_cl3597, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i]:
% 70.92/10.76          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.76  thf(zip_derived_cl3713, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i]:
% 70.92/10.76          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597])).
% 70.92/10.76  thf(zip_derived_cl3826, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.76          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.76  thf(zip_derived_cl3976, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.76          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.76  thf(zip_derived_cl4345, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.76          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.76           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.76                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.76                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.76                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.76                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.76                 zip_derived_cl3976])).
% 70.92/10.76  thf(clause1293, conjecture,
% 70.92/10.76    (~( ( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.76        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.76        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 ) ) | 
% 70.92/10.76        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 ) ) | 
% 70.92/10.76        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.76        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 ) ) | 
% 70.92/10.76        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 ) ) | 
% 70.92/10.76        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 ) ) | 
% 70.92/10.76        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.76        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.76        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.76        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.76        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76             @
% 70.92/10.76             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.76             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.76             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) ))).
% 70.92/10.76  thf(zf_stmt_72, negated_conjecture,
% 70.92/10.76    (( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76       @
% 70.92/10.76       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) | 
% 70.92/10.76     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.76     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.76     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.76     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.76     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.76     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.76     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.76     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.76     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.76     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.76     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.76     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.76     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.76     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.76     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 ) ) | 
% 70.92/10.76     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 ) ) | 
% 70.92/10.76     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 ) ) | 
% 70.92/10.76     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.76     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.76     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.76     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.76     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.76     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.76     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.76     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.76     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.76     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 ) ) | 
% 70.92/10.76     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 ) ) | 
% 70.92/10.76     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.76     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.76     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.76     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.76          @
% 70.92/10.76          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.76          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.76          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) )),
% 70.92/10.76    inference('cnf.neg', [status(esa)], [clause1293])).
% 70.92/10.76  thf(zip_derived_cl539, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.76         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.76         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.76         ( (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.76            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 70.92/10.76          | ~ (ssNder1_0)
% 70.92/10.76          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.76          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.76          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.76          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.76          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.76          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.76          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.76          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76               X7)
% 70.92/10.76          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8)
% 70.92/10.76          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76               X6 @ X7 @ X8 @ X9)
% 70.92/10.76          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.76          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.76          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.76          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.76          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.76          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15)
% 70.92/10.76          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16)
% 70.92/10.76          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17)
% 70.92/10.76          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.76          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.76               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.76               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.76          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.76          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.76          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.76               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.76               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.76          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23)
% 70.92/10.76          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24)
% 70.92/10.76          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25)
% 70.92/10.76          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.76          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.76          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.76          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.76          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.76          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.76          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.76               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.76               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.76               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32))),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_72])).
% 70.92/10.76  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.76      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.76  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.76  thf(zip_derived_cl1838, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.76  thf(zip_derived_cl1844, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838])).
% 70.92/10.76  thf(zip_derived_cl1862, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.76          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.76  thf(zip_derived_cl1881, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.76          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.76  thf(zip_derived_cl1903, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.76          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881])).
% 70.92/10.76  thf(zip_derived_cl1932, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.76          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.76  thf(zip_derived_cl1964, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.76          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.76  thf(zip_derived_cl2012, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i]:
% 70.92/10.76          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964])).
% 70.92/10.76  thf(zip_derived_cl2056, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.76          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.76           X7 @ X8 @ X9)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.76  thf(zip_derived_cl2105, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.76          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.76  thf(zip_derived_cl2156, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.76          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.76           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105])).
% 70.92/10.76  thf(zip_derived_cl2214, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.76          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.76  thf(zip_derived_cl2273, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.76          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.76  thf(zip_derived_cl2329, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i]:
% 70.92/10.76          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.76           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273])).
% 70.92/10.76  thf(zip_derived_cl2390, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i]:
% 70.92/10.76          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.76  thf(zip_derived_cl2455, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.76          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.76           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.76           X16)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.76  thf(zip_derived_cl2543, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.76          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455])).
% 70.92/10.76  thf(zip_derived_cl2625, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.76         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.76         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.76          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.76           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.76           X15 @ X16 @ X17 @ X18)),
% 70.92/10.76      inference('demod', [status(thm)],
% 70.92/10.76                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.76                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.76                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.76                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.76                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.76                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.76                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.76  thf(zip_derived_cl2707, plain,
% 70.92/10.76      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.77          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.77  thf(zip_derived_cl2795, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.77          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707])).
% 70.92/10.77  thf(zip_derived_cl2881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i]:
% 70.92/10.77          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.77  thf(zip_derived_cl2967, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i]:
% 70.92/10.77          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.77  thf(zip_derived_cl3056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.77          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967])).
% 70.92/10.77  thf(zip_derived_cl3144, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.77          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.77  thf(zip_derived_cl3236, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.77          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.77  thf(zip_derived_cl3344, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.77          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236])).
% 70.92/10.77  thf(zip_derived_cl3499, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.77          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.77  thf(zip_derived_cl3597, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i]:
% 70.92/10.77          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.77  thf(zip_derived_cl3713, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i]:
% 70.92/10.77          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597])).
% 70.92/10.77  thf(zip_derived_cl3826, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.77  thf(zip_derived_cl3976, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.77          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.77  thf(zip_derived_cl4345, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.77          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.77                 zip_derived_cl3976])).
% 70.92/10.77  thf(zip_derived_cl4442, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.77          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl539, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.77                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.77  thf(zip_derived_cl4586, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.77         ( (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.77            X34)
% 70.92/10.77          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77               X7 @ X8))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.77                 zip_derived_cl3976, zip_derived_cl4345, zip_derived_cl4442])).
% 70.92/10.77  thf(clause1414, conjecture,
% 70.92/10.77    (~( ( ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.77        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 ) ) | 
% 70.92/10.77        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 ) ) | 
% 70.92/10.77        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.77        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 ) ) | 
% 70.92/10.77        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 ) ) | 
% 70.92/10.77        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 ) ) | 
% 70.92/10.77        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.77        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.77        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.77        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.77        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.77  thf(zf_stmt_73, negated_conjecture,
% 70.92/10.77    (( ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77       @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 ) ) | 
% 70.92/10.77     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 ) ) | 
% 70.92/10.77     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 ) ) | 
% 70.92/10.77     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.77     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.77     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 ) ) | 
% 70.92/10.77     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 ) ) | 
% 70.92/10.77     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.77     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.77     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.77     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.77    inference('cnf.neg', [status(esa)], [clause1414])).
% 70.92/10.77  thf(zip_derived_cl418, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.77         ( (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.77            X34)
% 70.92/10.77          | ~ (ssNder1_0)
% 70.92/10.77          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.77          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.77          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.77          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.77          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.77          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.77          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.77          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77               X7)
% 70.92/10.77          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8)
% 70.92/10.77          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8 @ X9)
% 70.92/10.77          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.77          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.77          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.77          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.77          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.77          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15)
% 70.92/10.77          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16)
% 70.92/10.77          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17)
% 70.92/10.77          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.77          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.77          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.77          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.77               X32 @ X33))),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_73])).
% 70.92/10.77  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.77  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.77  thf(zip_derived_cl1838, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.77  thf(zip_derived_cl1844, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838])).
% 70.92/10.77  thf(zip_derived_cl1862, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.77          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.77  thf(zip_derived_cl1881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.77          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.77  thf(zip_derived_cl1903, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.77          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881])).
% 70.92/10.77  thf(zip_derived_cl1932, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.77          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.77  thf(zip_derived_cl1964, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.77          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.77  thf(zip_derived_cl2012, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i]:
% 70.92/10.77          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964])).
% 70.92/10.77  thf(zip_derived_cl2056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.77          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8 @ X9)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.77  thf(zip_derived_cl2105, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.77          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.77  thf(zip_derived_cl2156, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.77          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105])).
% 70.92/10.77  thf(zip_derived_cl2214, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.77          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.77  thf(zip_derived_cl2273, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.77          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.77  thf(zip_derived_cl2329, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i]:
% 70.92/10.77          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273])).
% 70.92/10.77  thf(zip_derived_cl2390, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i]:
% 70.92/10.77          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.77  thf(zip_derived_cl2455, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.77          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.77           X16)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.77  thf(zip_derived_cl2543, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.77          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455])).
% 70.92/10.77  thf(zip_derived_cl2625, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.77          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.77  thf(zip_derived_cl2707, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.77          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.77  thf(zip_derived_cl2795, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.77          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707])).
% 70.92/10.77  thf(zip_derived_cl2881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i]:
% 70.92/10.77          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.77  thf(zip_derived_cl2967, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i]:
% 70.92/10.77          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.77  thf(zip_derived_cl3056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.77          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967])).
% 70.92/10.77  thf(zip_derived_cl3144, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.77          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.77  thf(zip_derived_cl3236, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.77          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.77  thf(zip_derived_cl3344, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.77          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236])).
% 70.92/10.77  thf(zip_derived_cl3499, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.77          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.77  thf(zip_derived_cl3597, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i]:
% 70.92/10.77          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.77  thf(zip_derived_cl3713, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i]:
% 70.92/10.77          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597])).
% 70.92/10.77  thf(zip_derived_cl3826, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.77  thf(zip_derived_cl3976, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.77          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.77  thf(zip_derived_cl4345, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.77          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.77                 zip_derived_cl3976])).
% 70.92/10.77  thf(zip_derived_cl4442, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.77          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl539, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.77                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.77  thf(zip_derived_cl4633, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.77         ( (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.77            X34)
% 70.92/10.77          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl418, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.77                 zip_derived_cl3976, zip_derived_cl4345, zip_derived_cl4442])).
% 70.92/10.77  thf(clause1574, conjecture,
% 70.92/10.77    (~( ( ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77        ( ssPv19_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77        ( ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77        ( ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.77        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 ) ) | 
% 70.92/10.77        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 ) ) | 
% 70.92/10.77        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.77        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 ) ) | 
% 70.92/10.77        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 ) ) | 
% 70.92/10.77        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 ) ) | 
% 70.92/10.77        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.77        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.77        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.77        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.77        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.77  thf(zf_stmt_74, negated_conjecture,
% 70.92/10.77    (( ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77       @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77     ( ssPv19_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77       @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77     ( ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77       @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77     ( ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77       @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.77     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 ) ) | 
% 70.92/10.77     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 ) ) | 
% 70.92/10.77     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 ) ) | 
% 70.92/10.77     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.77     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.77     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 ) ) | 
% 70.92/10.77     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 ) ) | 
% 70.92/10.77     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.77     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.77     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.77     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.77    inference('cnf.neg', [status(esa)], [clause1574])).
% 70.92/10.77  thf(zip_derived_cl258, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.77         ( (ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.77            X34)
% 70.92/10.77          |  (ssPv19_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.77              X32 @ X33 @ X34)
% 70.92/10.77          |  (ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.77              X32 @ X33 @ X34)
% 70.92/10.77          |  (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.77              X32 @ X33 @ X34)
% 70.92/10.77          | ~ (ssNder1_0)
% 70.92/10.77          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.77          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.77          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.77          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.77          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.77          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.77          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.77          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77               X7)
% 70.92/10.77          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8)
% 70.92/10.77          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8 @ X9)
% 70.92/10.77          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.77          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.77          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.77          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.77          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.77          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15)
% 70.92/10.77          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16)
% 70.92/10.77          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17)
% 70.92/10.77          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.77          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.77          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.77          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.77               X32 @ X33))),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_74])).
% 70.92/10.77  thf(clause1408, conjecture,
% 70.92/10.77    (~( ( ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 70.92/10.77        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.77        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 ) ) | 
% 70.92/10.77        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 ) ) | 
% 70.92/10.77        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.77        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 ) ) | 
% 70.92/10.77        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 ) ) | 
% 70.92/10.77        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 ) ) | 
% 70.92/10.77        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.77        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.77        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.77        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.77        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.77        ( ~( ssPv19_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) ))).
% 70.92/10.77  thf(zf_stmt_75, negated_conjecture,
% 70.92/10.77    (( ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) | 
% 70.92/10.77     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 ) ) | 
% 70.92/10.77     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 ) ) | 
% 70.92/10.77     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 ) ) | 
% 70.92/10.77     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.77     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.77     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 ) ) | 
% 70.92/10.77     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 ) ) | 
% 70.92/10.77     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.77     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.77     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.77     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.77     ( ~( ssPv19_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) )),
% 70.92/10.77    inference('cnf.neg', [status(esa)], [clause1408])).
% 70.92/10.77  thf(zip_derived_cl424, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.77         ( (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77            X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77            X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_0)
% 70.92/10.77          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.77          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.77          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.77          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.77          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.77          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.77          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.77          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77               X7)
% 70.92/10.77          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8)
% 70.92/10.77          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8 @ X9)
% 70.92/10.77          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.77          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.77          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.77          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.77          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.77          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15)
% 70.92/10.77          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16)
% 70.92/10.77          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17)
% 70.92/10.77          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.77          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.77          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.77          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.77               X32 @ X33)
% 70.92/10.77          | ~ (ssPv19_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.77               X32 @ X33 @ X34))),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_75])).
% 70.92/10.77  thf(zip_derived_cl3079, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.77          (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           skc46)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1180, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967])).
% 70.92/10.77  thf(clause1131, conjecture,
% 70.92/10.77    (~( ( ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) | 
% 70.92/10.77        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.77        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 ) ) | 
% 70.92/10.77        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 ) ) | 
% 70.92/10.77        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.77        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 ) ) | 
% 70.92/10.77        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 ) ) | 
% 70.92/10.77        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 ) ) | 
% 70.92/10.77        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.77        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 70.92/10.77  thf(zf_stmt_76, negated_conjecture,
% 70.92/10.77    (( ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77       @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77       X22 @ X23 @ X24 @ X25 ) | 
% 70.92/10.77     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 ) ) | 
% 70.92/10.77     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 ) ) | 
% 70.92/10.77     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 ) ) | 
% 70.92/10.77     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.77     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.77     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 ) ) | 
% 70.92/10.77     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 ) ) | 
% 70.92/10.77     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 ) )),
% 70.92/10.77    inference('cnf.neg', [status(esa)], [clause1131])).
% 70.92/10.77  thf(zip_derived_cl701, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         ( (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssNder1_0)
% 70.92/10.77          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.77          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.77          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.77          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.77          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.77          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.77          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.77          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77               X7)
% 70.92/10.77          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8)
% 70.92/10.77          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8 @ X9)
% 70.92/10.77          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.77          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.77          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.77          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.77          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.77          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15)
% 70.92/10.77          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16)
% 70.92/10.77          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17)
% 70.92/10.77          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.77          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_76])).
% 70.92/10.77  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.77  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.77  thf(zip_derived_cl1838, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.77  thf(zip_derived_cl1844, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838])).
% 70.92/10.77  thf(zip_derived_cl1862, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.77          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.77  thf(zip_derived_cl1881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.77          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.77  thf(zip_derived_cl1903, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.77          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881])).
% 70.92/10.77  thf(zip_derived_cl1932, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.77          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.77  thf(zip_derived_cl1964, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.77          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.77  thf(zip_derived_cl2012, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i]:
% 70.92/10.77          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964])).
% 70.92/10.77  thf(zip_derived_cl2056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.77          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8 @ X9)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.77  thf(zip_derived_cl2105, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.77          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.77  thf(zip_derived_cl2156, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.77          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105])).
% 70.92/10.77  thf(zip_derived_cl2214, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.77          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.77  thf(zip_derived_cl2273, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.77          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.77  thf(zip_derived_cl2329, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i]:
% 70.92/10.77          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273])).
% 70.92/10.77  thf(zip_derived_cl2390, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i]:
% 70.92/10.77          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.77  thf(zip_derived_cl2455, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.77          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.77           X16)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.77  thf(zip_derived_cl2543, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.77          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455])).
% 70.92/10.77  thf(zip_derived_cl2625, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.77          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.77  thf(zip_derived_cl2707, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.77          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.77  thf(zip_derived_cl2795, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.77          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707])).
% 70.92/10.77  thf(zip_derived_cl2881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i]:
% 70.92/10.77          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.77  thf(zip_derived_cl2967, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i]:
% 70.92/10.77          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.77  thf(zip_derived_cl3056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.77          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967])).
% 70.92/10.77  thf(zip_derived_cl3144, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.77          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.77  thf(zip_derived_cl3236, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.77          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.77  thf(zip_derived_cl3344, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.77          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236])).
% 70.92/10.77  thf(zip_derived_cl3499, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.77          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.77  thf(zip_derived_cl3597, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i]:
% 70.92/10.77          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.77  thf(zip_derived_cl3713, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i]:
% 70.92/10.77          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597])).
% 70.92/10.77  thf(zip_derived_cl3942, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         ( (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl701, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.77  thf(clause1013, conjecture,
% 70.92/10.77    (~( ( ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ skc34 ) | 
% 70.92/10.77        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.77        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 ) ) | 
% 70.92/10.77        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 ) ) | 
% 70.92/10.77        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.77        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 ) ) | 
% 70.92/10.77        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 ) ) | 
% 70.92/10.77        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 ) ) | 
% 70.92/10.77        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 ) ) ))).
% 70.92/10.77  thf(zf_stmt_77, negated_conjecture,
% 70.92/10.77    (( ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77       @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77       X22 @ X23 @ X24 @ skc34 ) | 
% 70.92/10.77     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 ) ) | 
% 70.92/10.77     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 ) ) | 
% 70.92/10.77     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 ) ) | 
% 70.92/10.77     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.77     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.77     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 ) ) | 
% 70.92/10.77     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 ) )),
% 70.92/10.77    inference('cnf.neg', [status(esa)], [clause1013])).
% 70.92/10.77  thf(zip_derived_cl819, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i]:
% 70.92/10.77         ( (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ skc34)
% 70.92/10.77          | ~ (ssNder1_0)
% 70.92/10.77          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.77          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.77          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.77          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.77          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.77          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.77          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.77          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77               X7)
% 70.92/10.77          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8)
% 70.92/10.77          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8 @ X9)
% 70.92/10.77          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.77          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.77          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.77          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.77          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.77          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15)
% 70.92/10.77          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16)
% 70.92/10.77          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17)
% 70.92/10.77          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.77          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28))),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_77])).
% 70.92/10.77  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.77  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.77  thf(zip_derived_cl1838, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.77  thf(zip_derived_cl1844, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838])).
% 70.92/10.77  thf(zip_derived_cl1862, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.77          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.77  thf(zip_derived_cl1881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.77          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.77  thf(zip_derived_cl1903, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.77          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881])).
% 70.92/10.77  thf(zip_derived_cl1932, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.77          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.77  thf(zip_derived_cl1964, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.77          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.77  thf(zip_derived_cl2012, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i]:
% 70.92/10.77          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964])).
% 70.92/10.77  thf(zip_derived_cl2056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.77          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8 @ X9)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.77  thf(zip_derived_cl2105, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.77          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.77  thf(zip_derived_cl2156, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.77          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105])).
% 70.92/10.77  thf(zip_derived_cl2214, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.77          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.77  thf(zip_derived_cl2273, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.77          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.77  thf(zip_derived_cl2329, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i]:
% 70.92/10.77          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273])).
% 70.92/10.77  thf(zip_derived_cl2390, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i]:
% 70.92/10.77          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.77  thf(zip_derived_cl2455, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.77          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.77           X16)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.77  thf(zip_derived_cl2543, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.77          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455])).
% 70.92/10.77  thf(zip_derived_cl2625, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.77          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.77  thf(zip_derived_cl2707, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.77          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.77  thf(zip_derived_cl2795, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.77          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707])).
% 70.92/10.77  thf(zip_derived_cl2881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i]:
% 70.92/10.77          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.77  thf(zip_derived_cl2967, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i]:
% 70.92/10.77          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.77  thf(zip_derived_cl3056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.77          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967])).
% 70.92/10.77  thf(zip_derived_cl3144, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.77          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.77  thf(zip_derived_cl3236, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.77          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.77  thf(zip_derived_cl3344, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.77          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236])).
% 70.92/10.77  thf(zip_derived_cl3499, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.77          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.77  thf(zip_derived_cl3597, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i]:
% 70.92/10.77          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.77  thf(zip_derived_cl3724, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i]:
% 70.92/10.77          (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ skc34)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl819, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597])).
% 70.92/10.77  thf(clause1123, conjecture,
% 70.92/10.77    (~( ( ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) | 
% 70.92/10.77        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.77        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 ) ) | 
% 70.92/10.77        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 ) ) | 
% 70.92/10.77        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.77        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77        ( ~( ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 ) ) | 
% 70.92/10.77        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 ) ) | 
% 70.92/10.77        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 ) ) | 
% 70.92/10.77        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.77        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 70.92/10.77  thf(zf_stmt_78, negated_conjecture,
% 70.92/10.77    (( ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77       @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77       X22 @ X23 @ X24 @ X25 ) | 
% 70.92/10.77     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 ) ) | 
% 70.92/10.77     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 ) ) | 
% 70.92/10.77     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 ) ) | 
% 70.92/10.77     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77     ( ~( ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.77     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.77     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 ) ) | 
% 70.92/10.77     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 ) ) | 
% 70.92/10.77     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 ) )),
% 70.92/10.77    inference('cnf.neg', [status(esa)], [clause1123])).
% 70.92/10.77  thf(zip_derived_cl709, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         ( (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssNder1_0)
% 70.92/10.77          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.77          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.77          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.77          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.77          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.77          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.77          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.77          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77               X7)
% 70.92/10.77          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8)
% 70.92/10.77          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8 @ X9)
% 70.92/10.77          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.77          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.77          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.77          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.77          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.77          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15)
% 70.92/10.77          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16)
% 70.92/10.77          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17)
% 70.92/10.77          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.77          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_78])).
% 70.92/10.77  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.77  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.77  thf(zip_derived_cl1838, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.77  thf(zip_derived_cl1844, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838])).
% 70.92/10.77  thf(zip_derived_cl1862, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.77          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.77  thf(zip_derived_cl1881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.77          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.77  thf(zip_derived_cl1903, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.77          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881])).
% 70.92/10.77  thf(zip_derived_cl1932, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.77          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.77  thf(zip_derived_cl1964, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.77          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.77  thf(zip_derived_cl2012, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i]:
% 70.92/10.77          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964])).
% 70.92/10.77  thf(zip_derived_cl2056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.77          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8 @ X9)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.77  thf(zip_derived_cl2105, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.77          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.77  thf(zip_derived_cl2156, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.77          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105])).
% 70.92/10.77  thf(zip_derived_cl2214, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.77          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.77  thf(zip_derived_cl2273, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.77          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.77  thf(zip_derived_cl2329, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i]:
% 70.92/10.77          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273])).
% 70.92/10.77  thf(zip_derived_cl2390, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i]:
% 70.92/10.77          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.77  thf(zip_derived_cl2455, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.77          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.77           X16)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.77  thf(zip_derived_cl2543, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.77          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455])).
% 70.92/10.77  thf(zip_derived_cl2625, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.77          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.77  thf(zip_derived_cl2707, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.77          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.77  thf(zip_derived_cl2795, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.77          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707])).
% 70.92/10.77  thf(zip_derived_cl2881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i]:
% 70.92/10.77          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.77  thf(zip_derived_cl2967, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i]:
% 70.92/10.77          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.77  thf(zip_derived_cl3056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.77          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967])).
% 70.92/10.77  thf(zip_derived_cl3144, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.77          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.77  thf(zip_derived_cl3236, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.77          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.77  thf(zip_derived_cl3344, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.77          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236])).
% 70.92/10.77  thf(zip_derived_cl3499, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.77          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.77  thf(zip_derived_cl3597, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i]:
% 70.92/10.77          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.77  thf(zip_derived_cl3713, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i]:
% 70.92/10.77          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597])).
% 70.92/10.77  thf(zip_derived_cl3919, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         ( (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl709, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.77  thf(clause1285, conjecture,
% 70.92/10.77    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.77        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 ) ) | 
% 70.92/10.77        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 ) ) | 
% 70.92/10.77        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.77        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 ) ) | 
% 70.92/10.77        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 ) ) | 
% 70.92/10.77        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 ) ) | 
% 70.92/10.77        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.77        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.77        ( ~( ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77        ( ~( ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77        ( ~( ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77        ( ~( ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) ))).
% 70.92/10.77  thf(zf_stmt_79, negated_conjecture,
% 70.92/10.77    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 ) ) | 
% 70.92/10.77     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 ) ) | 
% 70.92/10.77     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 ) ) | 
% 70.92/10.77     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.77     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.77     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 ) ) | 
% 70.92/10.77     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 ) ) | 
% 70.92/10.77     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.77     ( ~( ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77     ( ~( ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77     ( ~( ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.77     ( ~( ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) )),
% 70.92/10.77    inference('cnf.neg', [status(esa)], [clause1285])).
% 70.92/10.77  thf(zip_derived_cl547, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_0)
% 70.92/10.77          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.77          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.77          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.77          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.77          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.77          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.77          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.77          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77               X7)
% 70.92/10.77          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8)
% 70.92/10.77          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8 @ X9)
% 70.92/10.77          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.77          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.77          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.77          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.77          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.77          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15)
% 70.92/10.77          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16)
% 70.92/10.77          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17)
% 70.92/10.77          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.77          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_79])).
% 70.92/10.77  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.77  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.77  thf(zip_derived_cl1838, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.77  thf(zip_derived_cl1844, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838])).
% 70.92/10.77  thf(zip_derived_cl1862, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.77          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.77  thf(zip_derived_cl1881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.77          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.77  thf(zip_derived_cl1903, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.77          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881])).
% 70.92/10.77  thf(zip_derived_cl1932, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.77          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.77  thf(zip_derived_cl1964, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.77          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.77  thf(zip_derived_cl2012, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i]:
% 70.92/10.77          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964])).
% 70.92/10.77  thf(zip_derived_cl2056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.77          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8 @ X9)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.77  thf(zip_derived_cl2105, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.77          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.77  thf(zip_derived_cl2156, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.77          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105])).
% 70.92/10.77  thf(zip_derived_cl2214, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.77          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.77  thf(zip_derived_cl2273, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.77          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.77  thf(zip_derived_cl2329, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i]:
% 70.92/10.77          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273])).
% 70.92/10.77  thf(zip_derived_cl2390, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i]:
% 70.92/10.77          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.77  thf(zip_derived_cl2455, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.77          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.77           X16)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.77  thf(zip_derived_cl2543, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.77          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455])).
% 70.92/10.77  thf(zip_derived_cl2622, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77             X15 @ X16 @ X17 @ X18)
% 70.92/10.77          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl547, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.77  thf(zip_derived_cl2625, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.77          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.77  thf(zip_derived_cl2645, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77             X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77             X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl2622, zip_derived_cl2625])).
% 70.92/10.77  thf(zip_derived_cl2707, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.77          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.77  thf(zip_derived_cl2774, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77             X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77             X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl2645, zip_derived_cl2707])).
% 70.92/10.77  thf(zip_derived_cl2795, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.77          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707])).
% 70.92/10.77  thf(zip_derived_cl2813, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl2774, zip_derived_cl2795])).
% 70.92/10.77  thf(zip_derived_cl2881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i]:
% 70.92/10.77          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.77  thf(zip_derived_cl2896, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl2813, zip_derived_cl2881])).
% 70.92/10.77  thf(zip_derived_cl2967, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i]:
% 70.92/10.77          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.77  thf(zip_derived_cl2982, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl2896, zip_derived_cl2967])).
% 70.92/10.77  thf(zip_derived_cl3056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.77          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967])).
% 70.92/10.77  thf(zip_derived_cl3070, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77             X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl2982, zip_derived_cl3056])).
% 70.92/10.77  thf(zip_derived_cl3144, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.77          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.77  thf(zip_derived_cl3155, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77             X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl3070, zip_derived_cl3144])).
% 70.92/10.77  thf(zip_derived_cl3236, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.77          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.77  thf(zip_derived_cl3245, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77             X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl3155, zip_derived_cl3236])).
% 70.92/10.77  thf(zip_derived_cl3344, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.77          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236])).
% 70.92/10.77  thf(zip_derived_cl3351, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77             X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl3245, zip_derived_cl3344])).
% 70.92/10.77  thf(zip_derived_cl3499, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.77          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.77  thf(zip_derived_cl3505, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77             X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl3351, zip_derived_cl3499])).
% 70.92/10.77  thf(zip_derived_cl3597, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i]:
% 70.92/10.77          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.77  thf(zip_derived_cl3602, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.77          | ~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl3505, zip_derived_cl3597])).
% 70.92/10.77  thf(zip_derived_cl3713, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i]:
% 70.92/10.77          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.77           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.77                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.77                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.77                 zip_derived_cl3597])).
% 70.92/10.77  thf(zip_derived_cl3716, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         (~ (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl3602, zip_derived_cl3713])).
% 70.92/10.77  thf(clause1084, conjecture,
% 70.92/10.77    (~( ( ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 @ X25 ) | 
% 70.92/10.77        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.77        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77        ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 ) ) | 
% 70.92/10.77        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 ) ) | 
% 70.92/10.77        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.77        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 ) ) | 
% 70.92/10.77        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 ) ) | 
% 70.92/10.77        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 ) ) | 
% 70.92/10.77        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.77        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77             @
% 70.92/10.77             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.77             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.77             X20 @ X21 @ X22 @ X23 @ X24 ) ) ))).
% 70.92/10.77  thf(zf_stmt_80, negated_conjecture,
% 70.92/10.77    (( ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77       @
% 70.92/10.77       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77       X22 @ X23 @ X24 @ X25 ) | 
% 70.92/10.77     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.77     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77     ( ~( ssPv38_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.77     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.77     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.77     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.77     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.77     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.77     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.77     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.77     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.77     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.77     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.77     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.77     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.77     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 ) ) | 
% 70.92/10.77     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 ) ) | 
% 70.92/10.77     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 ) ) | 
% 70.92/10.77     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.77     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.77     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.77     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.77     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.77     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.77     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.77     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.77     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.77     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 ) ) | 
% 70.92/10.77     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 ) ) | 
% 70.92/10.77     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.77          @
% 70.92/10.77          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.77          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.77          X21 @ X22 @ X23 @ X24 ) )),
% 70.92/10.77    inference('cnf.neg', [status(esa)], [clause1084])).
% 70.92/10.77  thf(zip_derived_cl748, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.77         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.77         ( (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.77            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.77          | ~ (ssNder1_0)
% 70.92/10.77          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.77          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.77          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.77          | ~ (ssPv38_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.77          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.77          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.77          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.77          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.77          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77               X7)
% 70.92/10.77          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8)
% 70.92/10.77          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77               X6 @ X7 @ X8 @ X9)
% 70.92/10.77          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.77          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.77          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.77          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.77          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.77          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15)
% 70.92/10.77          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16)
% 70.92/10.77          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17)
% 70.92/10.77          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.77          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.77          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.77          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.77          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.77          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23)
% 70.92/10.77          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24)
% 70.92/10.77          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25)
% 70.92/10.77          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.77          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.77          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.77          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.77               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.77               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.77               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29))),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_80])).
% 70.92/10.77  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.77      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.77  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.77  thf(zip_derived_cl1838, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.77  thf(zip_derived_cl1844, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838])).
% 70.92/10.77  thf(zip_derived_cl3440, plain,
% 70.92/10.77      (![X4 : $i, X5 : $i, X6 : $i]:  (ssPv38_3r1r1r1 @ X6 @ X5 @ X4)),
% 70.92/10.77      inference('clc', [status(thm)], [zip_derived_cl3439, zip_derived_cl2477])).
% 70.92/10.77  thf(zip_derived_cl1862, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.77          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.77  thf(zip_derived_cl1881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.77          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.77  thf(zip_derived_cl1903, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.77          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881])).
% 70.92/10.77  thf(zip_derived_cl1932, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.77          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.77  thf(zip_derived_cl1964, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.77          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.77  thf(zip_derived_cl2012, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i]:
% 70.92/10.77          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964])).
% 70.92/10.77  thf(zip_derived_cl2056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.77          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.77           X7 @ X8 @ X9)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.77  thf(zip_derived_cl2105, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.77          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.77  thf(zip_derived_cl2156, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.77          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.77           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105])).
% 70.92/10.77  thf(zip_derived_cl2214, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.77          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.77  thf(zip_derived_cl2273, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.77          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.77  thf(zip_derived_cl2329, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i]:
% 70.92/10.77          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.77           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273])).
% 70.92/10.77  thf(zip_derived_cl2390, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i]:
% 70.92/10.77          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.77  thf(zip_derived_cl2455, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.77          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.77           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.77           X16)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.77  thf(zip_derived_cl2543, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.77          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455])).
% 70.92/10.77  thf(zip_derived_cl2625, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.77          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.77  thf(zip_derived_cl2707, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.77          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.77           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.77           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.77  thf(zip_derived_cl2795, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.77          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707])).
% 70.92/10.77  thf(zip_derived_cl2881, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i]:
% 70.92/10.77          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.77           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.77           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.77  thf(zip_derived_cl2967, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.77         X21 : $i, X22 : $i]:
% 70.92/10.77          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.77           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.77           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.77      inference('demod', [status(thm)],
% 70.92/10.77                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.77                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.77                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.77                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.77                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.77                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.77                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.77                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.77  thf(zip_derived_cl3056, plain,
% 70.92/10.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.77         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.78          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967])).
% 70.92/10.78  thf(zip_derived_cl3144, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.78          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.78  thf(zip_derived_cl3236, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.78          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.78  thf(zip_derived_cl3344, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.78          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236])).
% 70.92/10.78  thf(zip_derived_cl3499, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.78          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.78  thf(zip_derived_cl3597, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i]:
% 70.92/10.78          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.78  thf(zip_derived_cl3713, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i]:
% 70.92/10.78          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597])).
% 70.92/10.78  thf(zip_derived_cl3833, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.78          (ssPv38_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl748, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl3440, 
% 70.92/10.78                 zip_derived_cl1862, zip_derived_cl1881, zip_derived_cl1903, 
% 70.92/10.78                 zip_derived_cl1932, zip_derived_cl1964, zip_derived_cl2012, 
% 70.92/10.78                 zip_derived_cl2056, zip_derived_cl2105, zip_derived_cl2156, 
% 70.92/10.78                 zip_derived_cl2214, zip_derived_cl2273, zip_derived_cl2329, 
% 70.92/10.78                 zip_derived_cl2390, zip_derived_cl2455, zip_derived_cl2543, 
% 70.92/10.78                 zip_derived_cl2625, zip_derived_cl2707, zip_derived_cl2795, 
% 70.92/10.78                 zip_derived_cl2881, zip_derived_cl2967, zip_derived_cl3056, 
% 70.92/10.78                 zip_derived_cl3144, zip_derived_cl3236, zip_derived_cl3344, 
% 70.92/10.78                 zip_derived_cl3499, zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.78  thf(zip_derived_cl3834, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.78         (~ (ssPv19_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3716, zip_derived_cl3833])).
% 70.92/10.78  thf(zip_derived_cl3920, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.78         (~ (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X30 @ 
% 70.92/10.78             X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 70.92/10.78             X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9)
% 70.92/10.78          | ~ (ssPv10_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.78               X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 70.92/10.78               X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.78          | ~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.78               X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ 
% 70.92/10.78               X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0))),
% 70.92/10.78      inference('sup-', [status(thm)], [zip_derived_cl3919, zip_derived_cl3834])).
% 70.92/10.78  thf(zip_derived_cl3922, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i]:
% 70.92/10.78         (~ (ssPv16_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 70.92/10.78             X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 70.92/10.78             X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0 @ skc34)
% 70.92/10.78          | ~ (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X29 @ 
% 70.92/10.78               X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 70.92/10.78               X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8))),
% 70.92/10.78      inference('sup-', [status(thm)], [zip_derived_cl3724, zip_derived_cl3920])).
% 70.92/10.78  thf(zip_derived_cl3944, plain,
% 70.92/10.78      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, 
% 70.92/10.78         X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, 
% 70.92/10.78         X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, 
% 70.92/10.78         X26 : $i, X27 : $i, X28 : $i, X29 : $i]:
% 70.92/10.78         (~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 70.92/10.78             X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 70.92/10.78             X7 @ X6 @ X5)
% 70.92/10.78          | ~ (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X29 @ 
% 70.92/10.78               X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 70.92/10.78               X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8))),
% 70.92/10.78      inference('sup-', [status(thm)], [zip_derived_cl3942, zip_derived_cl3922])).
% 70.92/10.78  thf(zip_derived_cl3945, plain,
% 70.92/10.78      (![X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, 
% 70.92/10.78         X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 70.92/10.78         X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, 
% 70.92/10.78         X23 : $i]:
% 70.92/10.78         ~ (ssPv19_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X23 @ 
% 70.92/10.78            X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ 
% 70.92/10.78            X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2)),
% 70.92/10.78      inference('sup-', [status(thm)], [zip_derived_cl3079, zip_derived_cl3944])).
% 70.92/10.78  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.78  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.78  thf(zip_derived_cl1838, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.78  thf(zip_derived_cl1844, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838])).
% 70.92/10.78  thf(zip_derived_cl1862, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.78          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.78  thf(zip_derived_cl1881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.78          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.78  thf(zip_derived_cl1903, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.78          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881])).
% 70.92/10.78  thf(zip_derived_cl1932, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.78          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.78  thf(zip_derived_cl1964, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.78          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.78  thf(zip_derived_cl2012, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i]:
% 70.92/10.78          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964])).
% 70.92/10.78  thf(zip_derived_cl2056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.78          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8 @ X9)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.78  thf(zip_derived_cl2105, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.78          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.78  thf(zip_derived_cl2156, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.78          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105])).
% 70.92/10.78  thf(zip_derived_cl2214, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.78          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.78  thf(zip_derived_cl2273, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.78          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.78  thf(zip_derived_cl2329, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i]:
% 70.92/10.78          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273])).
% 70.92/10.78  thf(zip_derived_cl2390, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i]:
% 70.92/10.78          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.78  thf(zip_derived_cl2455, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.78          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.78           X16)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.78  thf(zip_derived_cl2543, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.78          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455])).
% 70.92/10.78  thf(zip_derived_cl2625, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.78          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.78  thf(zip_derived_cl2707, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.78          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.78  thf(zip_derived_cl2795, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.78          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707])).
% 70.92/10.78  thf(zip_derived_cl2881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i]:
% 70.92/10.78          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.78  thf(zip_derived_cl2967, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i]:
% 70.92/10.78          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.78  thf(zip_derived_cl3056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.78          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967])).
% 70.92/10.78  thf(zip_derived_cl3144, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.78          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.78  thf(zip_derived_cl3236, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.78          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.78  thf(zip_derived_cl3344, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.78          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236])).
% 70.92/10.78  thf(zip_derived_cl3499, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.78          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.78  thf(zip_derived_cl3597, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i]:
% 70.92/10.78          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.78  thf(zip_derived_cl3713, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i]:
% 70.92/10.78          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597])).
% 70.92/10.78  thf(zip_derived_cl3826, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.78          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.78  thf(zip_derived_cl3976, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.78          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.78  thf(zip_derived_cl4345, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.78          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976])).
% 70.92/10.78  thf(zip_derived_cl4442, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.78          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl539, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.78  thf(zip_derived_cl4585, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         ~ (ssPv19_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.78            X34)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl424, zip_derived_cl3945, zip_derived_cl1831, 
% 70.92/10.78                 zip_derived_cl1837, zip_derived_cl1838, zip_derived_cl1844, 
% 70.92/10.78                 zip_derived_cl1862, zip_derived_cl1881, zip_derived_cl1903, 
% 70.92/10.78                 zip_derived_cl1932, zip_derived_cl1964, zip_derived_cl2012, 
% 70.92/10.78                 zip_derived_cl2056, zip_derived_cl2105, zip_derived_cl2156, 
% 70.92/10.78                 zip_derived_cl2214, zip_derived_cl2273, zip_derived_cl2329, 
% 70.92/10.78                 zip_derived_cl2390, zip_derived_cl2455, zip_derived_cl2543, 
% 70.92/10.78                 zip_derived_cl2625, zip_derived_cl2707, zip_derived_cl2795, 
% 70.92/10.78                 zip_derived_cl2881, zip_derived_cl2967, zip_derived_cl3056, 
% 70.92/10.78                 zip_derived_cl3144, zip_derived_cl3236, zip_derived_cl3344, 
% 70.92/10.78                 zip_derived_cl3499, zip_derived_cl3597, zip_derived_cl3713, 
% 70.92/10.78                 zip_derived_cl3826, zip_derived_cl3976, zip_derived_cl4345, 
% 70.92/10.78                 zip_derived_cl4442])).
% 70.92/10.78  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.78  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.78  thf(zip_derived_cl1838, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.78  thf(zip_derived_cl1844, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838])).
% 70.92/10.78  thf(zip_derived_cl1862, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.78          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.78  thf(zip_derived_cl1881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.78          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.78  thf(zip_derived_cl1903, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.78          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881])).
% 70.92/10.78  thf(zip_derived_cl1932, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.78          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.78  thf(zip_derived_cl1964, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.78          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.78  thf(zip_derived_cl2012, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i]:
% 70.92/10.78          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964])).
% 70.92/10.78  thf(zip_derived_cl2056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.78          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8 @ X9)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.78  thf(zip_derived_cl2105, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.78          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.78  thf(zip_derived_cl2156, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.78          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105])).
% 70.92/10.78  thf(zip_derived_cl2214, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.78          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.78  thf(zip_derived_cl2273, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.78          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.78  thf(zip_derived_cl2329, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i]:
% 70.92/10.78          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273])).
% 70.92/10.78  thf(zip_derived_cl2390, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i]:
% 70.92/10.78          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.78  thf(zip_derived_cl2455, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.78          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.78           X16)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.78  thf(zip_derived_cl2543, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.78          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455])).
% 70.92/10.78  thf(zip_derived_cl2625, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.78          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.78  thf(zip_derived_cl2707, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.78          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.78  thf(zip_derived_cl2795, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.78          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707])).
% 70.92/10.78  thf(zip_derived_cl2881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i]:
% 70.92/10.78          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.78  thf(zip_derived_cl2967, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i]:
% 70.92/10.78          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.78  thf(zip_derived_cl3056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.78          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967])).
% 70.92/10.78  thf(zip_derived_cl3144, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.78          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.78  thf(zip_derived_cl3236, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.78          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.78  thf(zip_derived_cl3344, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.78          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236])).
% 70.92/10.78  thf(zip_derived_cl3499, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.78          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.78  thf(zip_derived_cl3597, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i]:
% 70.92/10.78          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.78  thf(zip_derived_cl3713, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i]:
% 70.92/10.78          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597])).
% 70.92/10.78  thf(zip_derived_cl3826, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.78          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.78  thf(zip_derived_cl3976, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.78          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.78  thf(zip_derived_cl4345, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.78          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976])).
% 70.92/10.78  thf(zip_derived_cl4442, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.78          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl539, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.78  thf(zip_derived_cl4637, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         ( (ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.78            X34)
% 70.92/10.78          |  (ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78              X32 @ X33 @ X34)
% 70.92/10.78          |  (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78              X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78              X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78              X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78              X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl258, zip_derived_cl4585, zip_derived_cl1831, 
% 70.92/10.78                 zip_derived_cl1837, zip_derived_cl1838, zip_derived_cl1844, 
% 70.92/10.78                 zip_derived_cl1862, zip_derived_cl1881, zip_derived_cl1903, 
% 70.92/10.78                 zip_derived_cl1932, zip_derived_cl1964, zip_derived_cl2012, 
% 70.92/10.78                 zip_derived_cl2056, zip_derived_cl2105, zip_derived_cl2156, 
% 70.92/10.78                 zip_derived_cl2214, zip_derived_cl2273, zip_derived_cl2329, 
% 70.92/10.78                 zip_derived_cl2390, zip_derived_cl2455, zip_derived_cl2543, 
% 70.92/10.78                 zip_derived_cl2625, zip_derived_cl2707, zip_derived_cl2795, 
% 70.92/10.78                 zip_derived_cl2881, zip_derived_cl2967, zip_derived_cl3056, 
% 70.92/10.78                 zip_derived_cl3144, zip_derived_cl3236, zip_derived_cl3344, 
% 70.92/10.78                 zip_derived_cl3499, zip_derived_cl3597, zip_derived_cl3713, 
% 70.92/10.78                 zip_derived_cl3826, zip_derived_cl3976, zip_derived_cl4345, 
% 70.92/10.78                 zip_derived_cl4442])).
% 70.92/10.78  thf(clause1381, conjecture,
% 70.92/10.78    (~( ( ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.78        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.78        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.78        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.78        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.78        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.78        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.78        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.78        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78        ( ~( ssPv33_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.78        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.78        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.78        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.78        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.78        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.78        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.78        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 ) ) | 
% 70.92/10.78        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 ) ) | 
% 70.92/10.78        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.78        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.78        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.78        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.78        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.78        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.78        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.78        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.78        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 ) ) | 
% 70.92/10.78        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 ) ) | 
% 70.92/10.78        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 ) ) | 
% 70.92/10.78        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.78        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.78        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.78        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.78        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.78        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) ))).
% 70.92/10.78  thf(zf_stmt_81, negated_conjecture,
% 70.92/10.78    (( ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78       @
% 70.92/10.78       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78       X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) | 
% 70.92/10.78     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.78     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.78     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.78     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.78     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.78     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.78     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78     ( ~( ssPv33_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.78     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.78     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.78     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.78     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.78     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.78     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.78     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 ) ) | 
% 70.92/10.78     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 ) ) | 
% 70.92/10.78     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 ) ) | 
% 70.92/10.78     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.78     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.78     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.78     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.78     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.78     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.78     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.78     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.78     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.78     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 ) ) | 
% 70.92/10.78     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 ) ) | 
% 70.92/10.78     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.78     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.78     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.78     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.78     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) )),
% 70.92/10.78    inference('cnf.neg', [status(esa)], [clause1381])).
% 70.92/10.78  thf(zip_derived_cl451, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         ( (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.78            X34)
% 70.92/10.78          | ~ (ssNder1_0)
% 70.92/10.78          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.78          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.78          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.78          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.78          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.78          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.78          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.78          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78               X7)
% 70.92/10.78          | ~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 70.92/10.78          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78               X6 @ X7 @ X8)
% 70.92/10.78          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78               X6 @ X7 @ X8 @ X9)
% 70.92/10.78          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.78          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.78          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.78          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.78          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.78          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15)
% 70.92/10.78          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16)
% 70.92/10.78          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17)
% 70.92/10.78          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.78          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.78          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.78          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.78          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.78          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33))),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_81])).
% 70.92/10.78  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.78  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.78  thf(zip_derived_cl1838, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.78  thf(zip_derived_cl1844, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838])).
% 70.92/10.78  thf(zip_derived_cl1862, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.78          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.78  thf(zip_derived_cl1881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.78          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.78  thf(zip_derived_cl1903, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.78          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881])).
% 70.92/10.78  thf(zip_derived_cl1932, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.78          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.78  thf(zip_derived_cl1964, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.78          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.78  thf(zip_derived_cl2012, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i]:
% 70.92/10.78          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964])).
% 70.92/10.78  thf(zip_derived_cl2056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.78          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8 @ X9)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.78  thf(zip_derived_cl2105, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.78          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.78  thf(zip_derived_cl2156, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.78          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105])).
% 70.92/10.78  thf(zip_derived_cl2214, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.78          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.78  thf(zip_derived_cl2273, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.78          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.78  thf(zip_derived_cl2329, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i]:
% 70.92/10.78          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273])).
% 70.92/10.78  thf(zip_derived_cl2390, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i]:
% 70.92/10.78          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.78  thf(zip_derived_cl2455, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.78          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.78           X16)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.78  thf(zip_derived_cl2543, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.78          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455])).
% 70.92/10.78  thf(zip_derived_cl2625, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.78          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.78  thf(zip_derived_cl2707, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.78          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.78  thf(zip_derived_cl2795, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.78          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707])).
% 70.92/10.78  thf(zip_derived_cl2881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i]:
% 70.92/10.78          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.78  thf(zip_derived_cl2967, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i]:
% 70.92/10.78          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.78  thf(zip_derived_cl3056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.78          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967])).
% 70.92/10.78  thf(zip_derived_cl3144, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.78          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.78  thf(zip_derived_cl3236, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.78          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.78  thf(zip_derived_cl3344, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.78          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236])).
% 70.92/10.78  thf(zip_derived_cl3499, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.78          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.78  thf(zip_derived_cl3597, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i]:
% 70.92/10.78          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.78  thf(zip_derived_cl3713, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i]:
% 70.92/10.78          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597])).
% 70.92/10.78  thf(zip_derived_cl3826, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.78          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.78  thf(zip_derived_cl3976, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.78          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.78  thf(zip_derived_cl4345, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.78          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976])).
% 70.92/10.78  thf(zip_derived_cl4442, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.78          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl539, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.78  thf(zip_derived_cl4581, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         ( (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78            X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.78            X34)
% 70.92/10.78          | ~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl451, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976, zip_derived_cl4345, zip_derived_cl4442])).
% 70.92/10.78  thf(clause1582, conjecture,
% 70.92/10.78    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.78        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.78        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.78        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.78        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.78        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.78        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.78        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.78        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.78        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.78        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.78        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.78        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.78        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.78        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 ) ) | 
% 70.92/10.78        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 ) ) | 
% 70.92/10.78        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.78        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.78        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.78        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.78        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.78        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.78        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.78        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.78        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 ) ) | 
% 70.92/10.78        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 ) ) | 
% 70.92/10.78        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 ) ) | 
% 70.92/10.78        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.78        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.78        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.78        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.78        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.78        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.78        ( ~( ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 70.92/10.78        ( ~( ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 70.92/10.78        ( ~( ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 70.92/10.78        ( ~( ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) ))).
% 70.92/10.78  thf(zf_stmt_82, negated_conjecture,
% 70.92/10.78    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.78     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.78     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.78     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.78     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.78     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.78     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.78     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.78     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.78     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.78     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.78     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.78     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.78     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 ) ) | 
% 70.92/10.78     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 ) ) | 
% 70.92/10.78     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 ) ) | 
% 70.92/10.78     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.78     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.78     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.78     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.78     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.78     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.78     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.78     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.78     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.78     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 ) ) | 
% 70.92/10.78     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 ) ) | 
% 70.92/10.78     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.78     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.78     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.78     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.78     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.78     ( ~( ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 70.92/10.78     ( ~( ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 70.92/10.78     ( ~( ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) | 
% 70.92/10.78     ( ~( ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) )),
% 70.92/10.78    inference('cnf.neg', [status(esa)], [clause1582])).
% 70.92/10.78  thf(zip_derived_cl250, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_0)
% 70.92/10.78          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.78          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.78          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.78          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.78          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.78          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.78          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.78          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78               X7)
% 70.92/10.78          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78               X6 @ X7 @ X8)
% 70.92/10.78          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78               X6 @ X7 @ X8 @ X9)
% 70.92/10.78          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.78          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.78          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.78          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.78          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.78          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15)
% 70.92/10.78          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16)
% 70.92/10.78          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17)
% 70.92/10.78          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.78          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.78          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.78          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.78          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.78          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_82])).
% 70.92/10.78  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.78  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.78  thf(zip_derived_cl1838, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.78  thf(zip_derived_cl1844, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838])).
% 70.92/10.78  thf(zip_derived_cl1862, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.78          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.78  thf(zip_derived_cl1881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.78          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.78  thf(zip_derived_cl1903, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.78          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881])).
% 70.92/10.78  thf(zip_derived_cl1932, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.78          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.78  thf(zip_derived_cl1964, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.78          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.78  thf(zip_derived_cl2012, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i]:
% 70.92/10.78          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964])).
% 70.92/10.78  thf(zip_derived_cl2056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.78          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8 @ X9)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.78  thf(zip_derived_cl2105, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.78          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.78  thf(zip_derived_cl2156, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.78          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105])).
% 70.92/10.78  thf(zip_derived_cl2214, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.78          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.78  thf(zip_derived_cl2273, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.78          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.78  thf(zip_derived_cl2329, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i]:
% 70.92/10.78          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273])).
% 70.92/10.78  thf(zip_derived_cl2390, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i]:
% 70.92/10.78          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.78  thf(zip_derived_cl2455, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.78          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.78           X16)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.78  thf(zip_derived_cl2543, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.78          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455])).
% 70.92/10.78  thf(zip_derived_cl2623, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78             X15 @ X16 @ X17 @ X18)
% 70.92/10.78          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.78          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.78          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.78          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.78          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl250, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.78  thf(zip_derived_cl2625, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.78          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.78  thf(zip_derived_cl2646, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78             X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78             X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.78          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.78          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.78          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.78          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl2623, zip_derived_cl2625])).
% 70.92/10.78  thf(zip_derived_cl2707, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.78          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.78  thf(zip_derived_cl2775, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78             X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78             X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.78          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.78          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.78          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl2646, zip_derived_cl2707])).
% 70.92/10.78  thf(zip_derived_cl2795, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.78          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707])).
% 70.92/10.78  thf(zip_derived_cl2814, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.78          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.78          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl2775, zip_derived_cl2795])).
% 70.92/10.78  thf(zip_derived_cl2881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i]:
% 70.92/10.78          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.78  thf(zip_derived_cl2897, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.78          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl2814, zip_derived_cl2881])).
% 70.92/10.78  thf(zip_derived_cl2967, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i]:
% 70.92/10.78          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.78  thf(zip_derived_cl2983, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl2897, zip_derived_cl2967])).
% 70.92/10.78  thf(zip_derived_cl3056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.78          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967])).
% 70.92/10.78  thf(zip_derived_cl3071, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl2983, zip_derived_cl3056])).
% 70.92/10.78  thf(zip_derived_cl3144, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.78          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.78  thf(zip_derived_cl3156, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3071, zip_derived_cl3144])).
% 70.92/10.78  thf(zip_derived_cl3236, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.78          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.78  thf(zip_derived_cl3246, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3156, zip_derived_cl3236])).
% 70.92/10.78  thf(zip_derived_cl3344, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.78          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236])).
% 70.92/10.78  thf(zip_derived_cl3352, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3246, zip_derived_cl3344])).
% 70.92/10.78  thf(zip_derived_cl3499, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.78          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.78  thf(zip_derived_cl3506, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3352, zip_derived_cl3499])).
% 70.92/10.78  thf(zip_derived_cl3597, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i]:
% 70.92/10.78          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.78  thf(zip_derived_cl3603, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3506, zip_derived_cl3597])).
% 70.92/10.78  thf(zip_derived_cl3713, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i]:
% 70.92/10.78          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597])).
% 70.92/10.78  thf(zip_derived_cl3717, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3603, zip_derived_cl3713])).
% 70.92/10.78  thf(zip_derived_cl3826, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.78          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.78  thf(zip_derived_cl3827, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3717, zip_derived_cl3826])).
% 70.92/10.78  thf(zip_derived_cl3976, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.78          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.78  thf(zip_derived_cl3977, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3827, zip_derived_cl3976])).
% 70.92/10.78  thf(zip_derived_cl4345, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.78          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976])).
% 70.92/10.78  thf(zip_derived_cl4346, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)
% 70.92/10.78          | ~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl3977, zip_derived_cl4345])).
% 70.92/10.78  thf(zip_derived_cl4442, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.78          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl539, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.78  thf(zip_derived_cl4443, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssPv33_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78             X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33 @ 
% 70.92/10.78             X34)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl4346, zip_derived_cl4442])).
% 70.92/10.78  thf(zip_derived_cl4582, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ 
% 70.92/10.78             X28 @ X27)
% 70.92/10.78          | ~ (ssPv6_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.78               X3 @ X2 @ X1 @ X0)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.78               X3 @ X2 @ X1 @ X0)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.78               X3 @ X2 @ X1 @ X0))),
% 70.92/10.78      inference('sup-', [status(thm)], [zip_derived_cl4581, zip_derived_cl4443])).
% 70.92/10.78  thf(zip_derived_cl4638, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         ( (ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78            X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.78            X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 70.92/10.78            X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)
% 70.92/10.78          |  (ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78              X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ 
% 70.92/10.78              X2 @ X1 @ X0)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.78               X3 @ X2 @ X1 @ X0)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.78               X3 @ X2 @ X1 @ X0)
% 70.92/10.78          | ~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ 
% 70.92/10.78               X28 @ X27))),
% 70.92/10.78      inference('sup-', [status(thm)], [zip_derived_cl4637, zip_derived_cl4582])).
% 70.92/10.78  thf(clause1416, conjecture,
% 70.92/10.78    (~( ( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.78        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.78        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.78        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.78        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.78        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.78        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.78        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.78        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.78        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.78        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.78        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.78        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.78        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.78        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.78        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 ) ) | 
% 70.92/10.78        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 ) ) | 
% 70.92/10.78        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.78        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.78        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.78        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.78        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.78        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.78        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.78        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.78        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 ) ) | 
% 70.92/10.78        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 ) ) | 
% 70.92/10.78        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 ) ) | 
% 70.92/10.78        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.78        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.78        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.78        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.78        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.78        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.78        ( ~( ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) ))).
% 70.92/10.78  thf(zf_stmt_83, negated_conjecture,
% 70.92/10.78    (( ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78       X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) | 
% 70.92/10.78     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.78     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.78     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.78     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.78     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.78     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.78     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.78     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.78     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.78     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.78     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.78     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.78     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.78     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 ) ) | 
% 70.92/10.78     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 ) ) | 
% 70.92/10.78     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 ) ) | 
% 70.92/10.78     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.78     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.78     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.78     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.78     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.78     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.78     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.78     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.78     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.78     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 ) ) | 
% 70.92/10.78     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 ) ) | 
% 70.92/10.78     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.78     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.78     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.78     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.78     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.78     ( ~( ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) )),
% 70.92/10.78    inference('cnf.neg', [status(esa)], [clause1416])).
% 70.92/10.78  thf(zip_derived_cl416, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         ( (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78            X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_0)
% 70.92/10.78          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.78          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.78          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.78          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.78          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.78          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.78          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.78          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78               X7)
% 70.92/10.78          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78               X6 @ X7 @ X8)
% 70.92/10.78          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78               X6 @ X7 @ X8 @ X9)
% 70.92/10.78          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.78          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.78          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.78          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.78          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.78          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15)
% 70.92/10.78          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16)
% 70.92/10.78          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17)
% 70.92/10.78          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.78          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.78          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.78          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.78          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.78          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_83])).
% 70.92/10.78  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.78  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.78  thf(zip_derived_cl1838, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.78  thf(zip_derived_cl1844, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838])).
% 70.92/10.78  thf(zip_derived_cl1862, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.78          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.78  thf(zip_derived_cl1881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.78          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.78  thf(zip_derived_cl1903, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.78          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881])).
% 70.92/10.78  thf(zip_derived_cl1932, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.78          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.78  thf(zip_derived_cl1964, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.78          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.78  thf(zip_derived_cl2012, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i]:
% 70.92/10.78          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964])).
% 70.92/10.78  thf(zip_derived_cl2056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.78          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8 @ X9)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.78  thf(zip_derived_cl2105, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.78          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.78  thf(zip_derived_cl2156, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.78          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105])).
% 70.92/10.78  thf(zip_derived_cl2214, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.78          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.78  thf(zip_derived_cl2273, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.78          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.78  thf(zip_derived_cl2329, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i]:
% 70.92/10.78          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273])).
% 70.92/10.78  thf(zip_derived_cl2390, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i]:
% 70.92/10.78          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.78  thf(zip_derived_cl2455, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.78          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.78           X16)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.78  thf(zip_derived_cl2543, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.78          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455])).
% 70.92/10.78  thf(zip_derived_cl2625, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.78          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.78  thf(zip_derived_cl2707, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.78          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.78  thf(zip_derived_cl2795, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.78          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707])).
% 70.92/10.78  thf(zip_derived_cl2881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i]:
% 70.92/10.78          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.78  thf(zip_derived_cl2967, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i]:
% 70.92/10.78          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.78  thf(zip_derived_cl3056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.78          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967])).
% 70.92/10.78  thf(zip_derived_cl3144, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.78          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.78  thf(zip_derived_cl3236, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.78          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.78  thf(zip_derived_cl3344, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.78          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236])).
% 70.92/10.78  thf(zip_derived_cl3499, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.78          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.78  thf(zip_derived_cl3597, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i]:
% 70.92/10.78          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.78  thf(zip_derived_cl3713, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i]:
% 70.92/10.78          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597])).
% 70.92/10.78  thf(zip_derived_cl3826, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.78          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.78  thf(zip_derived_cl3976, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.78          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.78  thf(zip_derived_cl4345, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.78          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976])).
% 70.92/10.78  thf(zip_derived_cl4442, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.78          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl539, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.78  thf(zip_derived_cl4612, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         ( (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.78            X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssPv15_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl416, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.78                 zip_derived_cl3976, zip_derived_cl4345, zip_derived_cl4442])).
% 70.92/10.78  thf(zip_derived_cl4639, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ 
% 70.92/10.78             X28 @ X27)
% 70.92/10.78          | ~ (ssPv16_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.78               X3 @ X2 @ X1 @ X0)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.78               X3 @ X2 @ X1 @ X0)
% 70.92/10.78          |  (ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78              X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ 
% 70.92/10.78              X2 @ X1 @ X0)
% 70.92/10.78          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78              X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78              X14 @ X13 @ X12 @ X11 @ X10 @ X9))),
% 70.92/10.78      inference('sup-', [status(thm)], [zip_derived_cl4638, zip_derived_cl4612])).
% 70.92/10.78  thf(zip_derived_cl4640, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         (~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78             X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.78             X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ 
% 70.92/10.78             X12 @ X11 @ X10)
% 70.92/10.78          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78              X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78              X14 @ X13 @ X12 @ X11 @ X10 @ X9)
% 70.92/10.78          |  (ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78              X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78              X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ 
% 70.92/10.78              X2 @ X1 @ X0)
% 70.92/10.78          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.78               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.78               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.78               X3 @ X2 @ X1 @ X0)
% 70.92/10.78          | ~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ 
% 70.92/10.78               X28 @ X27))),
% 70.92/10.78      inference('sup-', [status(thm)], [zip_derived_cl4633, zip_derived_cl4639])).
% 70.92/10.78  thf(clause1392, conjecture,
% 70.92/10.78    (~( ( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.78        ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.78        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.78        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.78        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.78        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.78        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.78        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.78        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.78        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.78        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.78        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.78        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.78        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.78        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.78        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 ) ) | 
% 70.92/10.78        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 ) ) | 
% 70.92/10.78        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.78        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.78        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.78        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.78        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.78        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.78        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.78        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.78        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 ) ) | 
% 70.92/10.78        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 ) ) | 
% 70.92/10.78        ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 ) ) | 
% 70.92/10.78        ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 ) ) | 
% 70.92/10.78        ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.78        ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.78        ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.78        ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.78        ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.78        ( ~( ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78             @
% 70.92/10.78             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.78             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.78             X20 @ X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) ) ))).
% 70.92/10.78  thf(zf_stmt_84, negated_conjecture,
% 70.92/10.78    (( ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78       U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) | 
% 70.92/10.78     ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.78     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.78     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.78     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.78     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.78     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.78     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.78     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.78     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.78     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.78     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.78     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.78     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.78     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.78     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 ) ) | 
% 70.92/10.78     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 ) ) | 
% 70.92/10.78     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 ) ) | 
% 70.92/10.78     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.78     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.78     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.78     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.78     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.78     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.78     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.78     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.78     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.78     ( ~( ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 ) ) | 
% 70.92/10.78     ( ~( ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 ) ) | 
% 70.92/10.78     ( ~( ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 ) ) | 
% 70.92/10.78     ( ~( ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 ) ) | 
% 70.92/10.78     ( ~( ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 ) ) | 
% 70.92/10.78     ( ~( ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 ) ) | 
% 70.92/10.78     ( ~( ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 ) ) | 
% 70.92/10.78     ( ~( ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.78          @
% 70.92/10.78          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.78          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.78          X21 @ X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 ) )),
% 70.92/10.78    inference('cnf.neg', [status(esa)], [clause1392])).
% 70.92/10.78  thf(zip_derived_cl440, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.78         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.78          | ~ (ssNder1_0)
% 70.92/10.78          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.78          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.78          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.78          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.78          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.78          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.78          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.78          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78               X7)
% 70.92/10.78          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78               X6 @ X7 @ X8)
% 70.92/10.78          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78               X6 @ X7 @ X8 @ X9)
% 70.92/10.78          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.78          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.78          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.78          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.78          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.78          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15)
% 70.92/10.78          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16)
% 70.92/10.78          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17)
% 70.92/10.78          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.78          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.78          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.78          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.78          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.78          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23)
% 70.92/10.78          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24)
% 70.92/10.78          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25)
% 70.92/10.78          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.78          | ~ (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27)
% 70.92/10.78          | ~ (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28)
% 70.92/10.78          | ~ (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29)
% 70.92/10.78          | ~ (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)
% 70.92/10.78          | ~ (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)
% 70.92/10.78          | ~ (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)
% 70.92/10.78          | ~ (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33)
% 70.92/10.78          | ~ (ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.78               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.78               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.78               X32 @ X33 @ X34))),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_84])).
% 70.92/10.78  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.78      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.78  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.78  thf(zip_derived_cl1838, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.78  thf(zip_derived_cl1844, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838])).
% 70.92/10.78  thf(zip_derived_cl1862, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.78          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.78  thf(zip_derived_cl1881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.78          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.78  thf(zip_derived_cl1903, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.78          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881])).
% 70.92/10.78  thf(zip_derived_cl1932, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.78          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.78  thf(zip_derived_cl1964, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.78          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.78  thf(zip_derived_cl2012, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i]:
% 70.92/10.78          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964])).
% 70.92/10.78  thf(zip_derived_cl2056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.78          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.78           X7 @ X8 @ X9)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.78  thf(zip_derived_cl2105, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.78          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.78  thf(zip_derived_cl2156, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.78          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.78           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105])).
% 70.92/10.78  thf(zip_derived_cl2214, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.78          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.78  thf(zip_derived_cl2273, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.78          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.78  thf(zip_derived_cl2329, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i]:
% 70.92/10.78          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.78           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273])).
% 70.92/10.78  thf(zip_derived_cl2390, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i]:
% 70.92/10.78          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.78  thf(zip_derived_cl2455, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.78          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.78           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.78           X16)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.78  thf(zip_derived_cl2543, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.78          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455])).
% 70.92/10.78  thf(zip_derived_cl2625, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.78          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.78  thf(zip_derived_cl2707, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.78          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.78           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.78           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.78  thf(zip_derived_cl2795, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.78          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707])).
% 70.92/10.78  thf(zip_derived_cl2881, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i]:
% 70.92/10.78          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.78           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.78           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.78  thf(zip_derived_cl2967, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i]:
% 70.92/10.78          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.78  thf(zip_derived_cl3056, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.78          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967])).
% 70.92/10.78  thf(zip_derived_cl3144, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.78          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.78           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.78  thf(zip_derived_cl3236, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.78          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.78  thf(zip_derived_cl3344, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.78          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236])).
% 70.92/10.78  thf(zip_derived_cl3499, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.78          (ssNder1_28r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl954, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344])).
% 70.92/10.78  thf(zip_derived_cl3597, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i]:
% 70.92/10.78          (ssNder1_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl888, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499])).
% 70.92/10.78  thf(zip_derived_cl3713, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i]:
% 70.92/10.78          (ssNder1_30r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl820, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.78                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.78                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.78                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.78                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.78                 zip_derived_cl3597])).
% 70.92/10.78  thf(zip_derived_cl3826, plain,
% 70.92/10.78      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.78         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.78         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.78         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.78         X28 : $i, X29 : $i, X30 : $i]:
% 70.92/10.78          (ssNder1_31r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.78           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.78           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.78           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30)),
% 70.92/10.78      inference('demod', [status(thm)],
% 70.92/10.78                [zip_derived_cl755, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.78                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.78                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.78                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.78                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.78                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.79                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.79                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.79                 zip_derived_cl3597, zip_derived_cl3713])).
% 70.92/10.79  thf(zip_derived_cl3976, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.79         X28 : $i, X29 : $i, X30 : $i, X31 : $i]:
% 70.92/10.79          (ssNder1_32r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.79           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.79                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.79                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.79                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826])).
% 70.92/10.79  thf(zip_derived_cl4345, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.79         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i]:
% 70.92/10.79          (ssNder1_33r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.79           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl609, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.79                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.79                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.79                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.79                 zip_derived_cl3976])).
% 70.92/10.79  thf(zip_derived_cl4442, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.79         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.79          (ssNder1_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.79           X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ X32 @ X33)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl539, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.79                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.79                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.79                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.79                 zip_derived_cl3976, zip_derived_cl4345])).
% 70.92/10.79  thf(zip_derived_cl4546, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.79         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.79         ( (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssPv27_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ X28 @ X29 @ X30 @ X31 @ 
% 70.92/10.79               X32 @ X33 @ X34))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl440, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.79                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.79                 zip_derived_cl3236, zip_derived_cl3344, zip_derived_cl3499, 
% 70.92/10.79                 zip_derived_cl3597, zip_derived_cl3713, zip_derived_cl3826, 
% 70.92/10.79                 zip_derived_cl3976, zip_derived_cl4345, zip_derived_cl4442])).
% 70.92/10.79  thf(zip_derived_cl4641, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.79         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.79         (~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ 
% 70.92/10.79             X28 @ X27)
% 70.92/10.79          | ~ (ssPv32_35r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.79               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.79               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.79               X3 @ X2 @ X1 @ X0)
% 70.92/10.79          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79              X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.79              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.79              X14 @ X13 @ X12 @ X11 @ X10 @ X9)
% 70.92/10.79          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.79               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.79               X14 @ X13 @ X12 @ X11 @ X10)
% 70.92/10.79          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X34 @ X33 @ X32 @ X31 @ 
% 70.92/10.79              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21))),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl4640, zip_derived_cl4546])).
% 70.92/10.79  thf(zip_derived_cl4642, plain,
% 70.92/10.79      (![X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, 
% 70.92/10.79         X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, 
% 70.92/10.79         X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, X28 : $i, X29 : $i, 
% 70.92/10.79         X30 : $i, X31 : $i, X32 : $i, X33 : $i, X34 : $i]:
% 70.92/10.79         (~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ 
% 70.92/10.79             X28 @ X27 @ X26)
% 70.92/10.79          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X34 @ X33 @ X32 @ X31 @ 
% 70.92/10.79              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21)
% 70.92/10.79          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.79               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.79               X14 @ X13 @ X12 @ X11 @ X10)
% 70.92/10.79          |  (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79              X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ 
% 70.92/10.79              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.79              X14 @ X13 @ X12 @ X11 @ X10 @ X9)
% 70.92/10.79          | ~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X34 @ X33 @ X32 @ X31 @ X30 @ X29 @ 
% 70.92/10.79               X28 @ X27))),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl4586, zip_derived_cl4641])).
% 70.92/10.79  thf(zip_derived_cl3057, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.79         ~ (ssPv15_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.79            X23 @ X24 @ skc45)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2969, zip_derived_cl3056])).
% 70.92/10.79  thf(zip_derived_cl4644, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.79         (~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ 
% 70.92/10.79             X18 @ X17)
% 70.92/10.79          | ~ (ssPv16_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.79               X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ 
% 70.92/10.79               X3 @ X2 @ X1 @ X0)
% 70.92/10.79          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.79              X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11)
% 70.92/10.79          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X24 @ X23 @ X22 @ X21 @ X20 @ 
% 70.92/10.79               X19 @ X18 @ X17 @ X16))),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl4642, zip_derived_cl3057])).
% 70.92/10.79  thf(zip_derived_cl4645, plain,
% 70.92/10.79      (![X10 : $i, X11 : $i, X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, 
% 70.92/10.79         X17 : $i, X18 : $i, X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.79         (~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 70.92/10.79             X17 @ X16 @ X15)
% 70.92/10.79          |  (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ 
% 70.92/10.79              X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10)
% 70.92/10.79          | ~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ 
% 70.92/10.79               X17 @ X16))),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl3079, zip_derived_cl4644])).
% 70.92/10.79  thf(zip_derived_cl2157, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.79         ~ (ssPv27_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ skc53)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2107, zip_derived_cl2156])).
% 70.92/10.79  thf(zip_derived_cl4647, plain,
% 70.92/10.79      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, 
% 70.92/10.79         X11 : $i, X12 : $i]:
% 70.92/10.79         (~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ 
% 70.92/10.79             X5)
% 70.92/10.79          | ~ (ssPv32_9r1r1r1r1r1r1r1r1r1 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ 
% 70.92/10.79               X6 @ X5 @ X4))),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl4645, zip_derived_cl2157])).
% 70.92/10.79  thf(zip_derived_cl4654, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.79         ~ (ssPv33_8r1r1r1r1r1r1r1r1 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0)),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl1974, zip_derived_cl4647])).
% 70.92/10.79  thf(zip_derived_cl4683, plain,
% 70.92/10.79      (![X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, 
% 70.92/10.79         X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, 
% 70.92/10.79         X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, 
% 70.92/10.79         X27 : $i, X28 : $i]:
% 70.92/10.79         (~ (ssPv18_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X28 @ 
% 70.92/10.79             X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ 
% 70.92/10.79             X16 @ X15 @ X14 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6)
% 70.92/10.79          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X28 @ X27 @ X26 @ 
% 70.92/10.79              X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ 
% 70.92/10.79              X15 @ X14))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl3992, zip_derived_cl4654])).
% 70.92/10.79  thf(zip_derived_cl4804, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i, 
% 70.92/10.79         X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, X33 : $i]:
% 70.92/10.79         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ X30 @ 
% 70.92/10.79            X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ X20 @ X19)
% 70.92/10.79          | ~ (ssPv31_34r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.79               X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.79               X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ 
% 70.92/10.79               X1 @ X0)
% 70.92/10.79          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.79              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.79              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 70.92/10.79          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ 
% 70.92/10.79              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.79              X20 @ X19 @ X18))),
% 70.92/10.79      inference('clc', [status(thm)], [zip_derived_cl4803, zip_derived_cl4683])).
% 70.92/10.79  thf(zip_derived_cl4805, plain,
% 70.92/10.79      (![X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, 
% 70.92/10.79         X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, 
% 70.92/10.79         X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, 
% 70.92/10.79         X26 : $i, X27 : $i, X28 : $i, X29 : $i, X30 : $i, X31 : $i, X32 : $i, 
% 70.92/10.79         X33 : $i]:
% 70.92/10.79         (~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ X30 @ X29 @ 
% 70.92/10.79             X28 @ X27 @ X26 @ X25 @ X24)
% 70.92/10.79          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ 
% 70.92/10.79              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.79              X20 @ X19 @ X18)
% 70.92/10.79          |  (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79              X33 @ X32 @ X31 @ X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.79              X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ 
% 70.92/10.79              X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5)
% 70.92/10.79          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X33 @ X32 @ X31 @ 
% 70.92/10.79              X30 @ X29 @ X28 @ X27 @ X26 @ X25 @ X24 @ X23 @ X22 @ X21 @ 
% 70.92/10.79              X20 @ X19))),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl4470, zip_derived_cl4804])).
% 70.92/10.79  thf(clause880, conjecture,
% 70.92/10.79    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.79        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.79        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.79        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.79        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.79        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.79        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.79        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.79        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.79        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.79        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.79        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.79        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.79        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.79        ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.79        ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 ) ) | 
% 70.92/10.79        ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 ) ) | 
% 70.92/10.79        ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 ) ) | 
% 70.92/10.79        ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.79        ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.79        ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.79        ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.79        ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.79        ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.79        ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.79        ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.79             X20 ) ) | 
% 70.92/10.79        ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.79             X20 @ X21 ) ) | 
% 70.92/10.79        ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1
% 70.92/10.79             @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ 
% 70.92/10.79             X20 @ X21 @ X22 @ skc39 ) ) ))).
% 70.92/10.79  thf(zf_stmt_85, negated_conjecture,
% 70.92/10.79    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.79     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.79     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.79     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.79     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.79     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.79     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.79     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.79     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.79     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.79     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.79     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.79     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.79     ( ~( ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 ) ) | 
% 70.92/10.79     ( ~( ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 ) ) | 
% 70.92/10.79     ( ~( ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 ) ) | 
% 70.92/10.79     ( ~( ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 ) ) | 
% 70.92/10.79     ( ~( ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 ) ) | 
% 70.92/10.79     ( ~( ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 @ X14 ) ) | 
% 70.92/10.79     ( ~( ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 @ X14 @ X15 ) ) | 
% 70.92/10.79     ( ~( ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 ) ) | 
% 70.92/10.79     ( ~( ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 ) ) | 
% 70.92/10.79     ( ~( ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 ) ) | 
% 70.92/10.79     ( ~( ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 ) ) | 
% 70.92/10.79     ( ~( ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 ) ) | 
% 70.92/10.79     ( ~( ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 ) ) | 
% 70.92/10.79     ( ~( ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ 
% 70.92/10.79          X21 @ X22 @ skc39 ) )),
% 70.92/10.79    inference('cnf.neg', [status(esa)], [clause880])).
% 70.92/10.79  thf(zip_derived_cl952, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_0)
% 70.92/10.79          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.79          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.79          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.79          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.79          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.79          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.79          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.79          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.79               X7)
% 70.92/10.79          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79               X6 @ X7 @ X8)
% 70.92/10.79          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79               X6 @ X7 @ X8 @ X9)
% 70.92/10.79          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.79          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.79          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.79          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)
% 70.92/10.79          | ~ (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15)
% 70.92/10.79          | ~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16)
% 70.92/10.79          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16 @ X17)
% 70.92/10.79          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.79          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.79          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.79          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.79          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.79          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23)
% 70.92/10.79          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('cnf', [status(esa)], [zf_stmt_85])).
% 70.92/10.79  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.79      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.79  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.79  thf(zip_derived_cl1838, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.79  thf(zip_derived_cl1844, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838])).
% 70.92/10.79  thf(zip_derived_cl1862, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.79          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.79  thf(zip_derived_cl1881, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.79          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.79  thf(zip_derived_cl1903, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.79          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881])).
% 70.92/10.79  thf(zip_derived_cl1932, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.79          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.79  thf(zip_derived_cl1964, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.79          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.79  thf(zip_derived_cl2012, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i]:
% 70.92/10.79          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.79           X7 @ X8)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964])).
% 70.92/10.79  thf(zip_derived_cl2056, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.79          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.79           X7 @ X8 @ X9)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.79  thf(zip_derived_cl2105, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.79          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.79  thf(zip_derived_cl2156, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.79          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105])).
% 70.92/10.79  thf(zip_derived_cl2214, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.79          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.79  thf(zip_derived_cl2273, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.79          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.79  thf(zip_derived_cl2329, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79          (ssNder1_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1564, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273])).
% 70.92/10.79  thf(zip_derived_cl2390, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i]:
% 70.92/10.79          (ssNder1_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1528, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329])).
% 70.92/10.79  thf(zip_derived_cl2442, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79             X15 @ X16)
% 70.92/10.79          | ~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79               X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16 @ X17)
% 70.92/10.79          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.79          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.79          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.79          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.79          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.79          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23)
% 70.92/10.79          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl952, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.79  thf(zip_derived_cl2455, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i]:
% 70.92/10.79          (ssNder1_17r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79           X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ X15 @ 
% 70.92/10.79           X16)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1489, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390])).
% 70.92/10.79  thf(zip_derived_cl2468, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79             X15 @ X16 @ X17)
% 70.92/10.79          | ~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16 @ X17 @ X18)
% 70.92/10.79          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.79          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.79          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.79          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.79          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23)
% 70.92/10.79          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2442, zip_derived_cl2455])).
% 70.92/10.79  thf(zip_derived_cl2543, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i]:
% 70.92/10.79          (ssNder1_18r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79           X15 @ X16 @ X17)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1450, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455])).
% 70.92/10.79  thf(zip_derived_cl2555, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79             X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79             X15 @ X16 @ X17 @ X18)
% 70.92/10.79          | ~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79               X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79               X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.79          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.79          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.79          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.79          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23)
% 70.92/10.79          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2468, zip_derived_cl2543])).
% 70.92/10.79  thf(zip_derived_cl2625, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i]:
% 70.92/10.79          (ssNder1_19r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79           X15 @ X16 @ X17 @ X18)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1409, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543])).
% 70.92/10.79  thf(zip_derived_cl2637, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79             X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79             X14 @ X15 @ X16 @ X17 @ X18 @ X19)
% 70.92/10.79          | ~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.79          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.79          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.79          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23)
% 70.92/10.79          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2555, zip_derived_cl2625])).
% 70.92/10.79  thf(zip_derived_cl2707, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i]:
% 70.92/10.79          (ssNder1_20r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ 
% 70.92/10.79           X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79           X15 @ X16 @ X17 @ X18 @ X19)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1367, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625])).
% 70.92/10.79  thf(zip_derived_cl2719, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79             X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79             X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)
% 70.92/10.79          | ~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.79          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.79          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23)
% 70.92/10.79          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2637, zip_derived_cl2707])).
% 70.92/10.79  thf(zip_derived_cl2795, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i]:
% 70.92/10.79          (ssNder1_21r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1323, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707])).
% 70.92/10.79  thf(zip_derived_cl2805, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)
% 70.92/10.79          | ~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79               X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79               X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.79          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23)
% 70.92/10.79          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2719, zip_derived_cl2795])).
% 70.92/10.79  thf(zip_derived_cl2881, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i]:
% 70.92/10.79          (ssNder1_22r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ 
% 70.92/10.79           X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ 
% 70.92/10.79           X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1279, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795])).
% 70.92/10.79  thf(zip_derived_cl2888, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)
% 70.92/10.79          | ~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23)
% 70.92/10.79          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2805, zip_derived_cl2881])).
% 70.92/10.79  thf(zip_derived_cl2967, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i]:
% 70.92/10.79          (ssNder1_23r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1231, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881])).
% 70.92/10.79  thf(zip_derived_cl2974, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79             X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79             X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)
% 70.92/10.79          | ~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2888, zip_derived_cl2967])).
% 70.92/10.79  thf(zip_derived_cl3056, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i]:
% 70.92/10.79          (ssNder1_24r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1181, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.79                 zip_derived_cl2967])).
% 70.92/10.79  thf(zip_derived_cl3062, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.79             X23 @ X24)
% 70.92/10.79          | ~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2974, zip_derived_cl3056])).
% 70.92/10.79  thf(zip_derived_cl3144, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i]:
% 70.92/10.79          (ssNder1_25r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ 
% 70.92/10.79           X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.79           X24)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1127, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.79                 zip_derived_cl2967, zip_derived_cl3056])).
% 70.92/10.79  thf(zip_derived_cl3147, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.79             X23 @ X24 @ X25)
% 70.92/10.79          | ~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl3062, zip_derived_cl3144])).
% 70.92/10.79  thf(zip_derived_cl3236, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i]:
% 70.92/10.79          (ssNder1_26r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.79           X24 @ X25)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1072, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.79                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144])).
% 70.92/10.79  thf(zip_derived_cl3238, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         (~ (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79             X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79             X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.79             X23 @ X24 @ X25 @ X26)
% 70.92/10.79          | ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79               X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79               X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ 
% 70.92/10.79               X22 @ X23 @ X24 @ X25 @ X26 @ X27 @ skc39))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl3147, zip_derived_cl3236])).
% 70.92/10.79  thf(zip_derived_cl3344, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i]:
% 70.92/10.79          (ssNder1_27r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79           X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ 
% 70.92/10.79           X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ X23 @ 
% 70.92/10.79           X24 @ X25 @ X26)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1015, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214, 
% 70.92/10.79                 zip_derived_cl2273, zip_derived_cl2329, zip_derived_cl2390, 
% 70.92/10.79                 zip_derived_cl2455, zip_derived_cl2543, zip_derived_cl2625, 
% 70.92/10.79                 zip_derived_cl2707, zip_derived_cl2795, zip_derived_cl2881, 
% 70.92/10.79                 zip_derived_cl2967, zip_derived_cl3056, zip_derived_cl3144, 
% 70.92/10.79                 zip_derived_cl3236])).
% 70.92/10.79  thf(zip_derived_cl3345, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, X19 : $i, X20 : $i, 
% 70.92/10.79         X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, X26 : $i, X27 : $i]:
% 70.92/10.79         ~ (ssPv12_29r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ 
% 70.92/10.79            X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ 
% 70.92/10.79            X12 @ X13 @ X14 @ X15 @ X16 @ X17 @ X18 @ X19 @ X20 @ X21 @ X22 @ 
% 70.92/10.79            X23 @ X24 @ X25 @ X26 @ X27 @ skc39)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl3238, zip_derived_cl3344])).
% 70.92/10.79  thf(zip_derived_cl4807, plain,
% 70.92/10.79      (![X12 : $i, X13 : $i, X14 : $i, X15 : $i, X16 : $i, X17 : $i, X18 : $i, 
% 70.92/10.79         X19 : $i, X20 : $i, X21 : $i, X22 : $i, X23 : $i, X24 : $i, X25 : $i, 
% 70.92/10.79         X26 : $i, X27 : $i]:
% 70.92/10.79         ( (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ X26 @ X25 @ X24 @ 
% 70.92/10.79            X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ X14 @ X13)
% 70.92/10.79          |  (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X27 @ X26 @ X25 @ 
% 70.92/10.79              X24 @ X23 @ X22 @ X21 @ X20 @ X19 @ X18 @ X17 @ X16 @ X15 @ 
% 70.92/10.79              X14 @ X13 @ X12)
% 70.92/10.79          | ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X27 @ X26 @ X25 @ X24 @ X23 @ 
% 70.92/10.79               X22 @ X21 @ X20 @ X19 @ X18))),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl4805, zip_derived_cl3345])).
% 70.92/10.79  thf(clause270, conjecture,
% 70.92/10.79    (~( ( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.79        ( ~( ssNder1_2r1r1 @ U @ V ) ) | 
% 70.92/10.79        ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.79        ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.79        ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.79        ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.79        ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.79        ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.79        ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.79        ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.79        ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.79        ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.79        ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.79        ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.79        ( ~( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79             U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 70.92/10.79             X9 @ skc49 ) ) ))).
% 70.92/10.79  thf(zf_stmt_86, negated_conjecture,
% 70.92/10.79    (( ~( ssNder1_0 ) ) | ( ~( ssNder1_1r1 @ U ) ) | 
% 70.92/10.79     ( ~( ssNder1_2r1r1 @ U @ V ) ) | ( ~( ssNder1_3r1r1r1 @ U @ V @ W ) ) | 
% 70.92/10.79     ( ~( ssNder1_4r1r1r1r1 @ U @ V @ W @ X ) ) | 
% 70.92/10.79     ( ~( ssNder1_5r1r1r1r1r1 @ U @ V @ W @ X @ Y ) ) | 
% 70.92/10.79     ( ~( ssNder1_6r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z ) ) | 
% 70.92/10.79     ( ~( ssNder1_7r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 ) ) | 
% 70.92/10.79     ( ~( ssNder1_8r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 ) ) | 
% 70.92/10.79     ( ~( ssNder1_9r1r1r1r1r1r1r1r1r1 @ U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 ) ) | 
% 70.92/10.79     ( ~( ssNder1_10r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 ) ) | 
% 70.92/10.79     ( ~( ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 ) ) | 
% 70.92/10.79     ( ~( ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 ) ) | 
% 70.92/10.79     ( ~( ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 ) ) | 
% 70.92/10.79     ( ~( ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 ) ) | 
% 70.92/10.79     ( ~( ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @
% 70.92/10.79          U @ V @ W @ X @ Y @ Z @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 70.92/10.79          skc49 ) )),
% 70.92/10.79    inference('cnf.neg', [status(esa)], [clause270])).
% 70.92/10.79  thf(zip_derived_cl1562, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         (~ (ssNder1_0)
% 70.92/10.79          | ~ (ssNder1_1r1 @ X0)
% 70.92/10.79          | ~ (ssNder1_2r1r1 @ X0 @ X1)
% 70.92/10.79          | ~ (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)
% 70.92/10.79          | ~ (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)
% 70.92/10.79          | ~ (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)
% 70.92/10.79          | ~ (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)
% 70.92/10.79          | ~ (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)
% 70.92/10.79          | ~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.79               X7)
% 70.92/10.79          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79               X6 @ X7 @ X8)
% 70.92/10.79          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79               X6 @ X7 @ X8 @ X9)
% 70.92/10.79          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.79          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.79          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.79          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79               skc49))),
% 70.92/10.79      inference('cnf', [status(esa)], [zf_stmt_86])).
% 70.92/10.79  thf(zip_derived_cl1831, plain, ( (ssNder1_0)),
% 70.92/10.79      inference('cnf', [status(esa)], [zf_stmt_1])).
% 70.92/10.79  thf(zip_derived_cl1837, plain, (![X0 : $i]:  (ssNder1_1r1 @ X0)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1830, zip_derived_cl1831])).
% 70.92/10.79  thf(zip_derived_cl1838, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i]:  (ssNder1_2r1r1 @ X0 @ X1)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1829, zip_derived_cl1831, zip_derived_cl1837])).
% 70.92/10.79  thf(zip_derived_cl1844, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i]:  (ssNder1_3r1r1r1 @ X0 @ X1 @ X2)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1824, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838])).
% 70.92/10.79  thf(zip_derived_cl1862, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 70.92/10.79          (ssNder1_4r1r1r1r1 @ X0 @ X1 @ X2 @ X3)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1815, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844])).
% 70.92/10.79  thf(zip_derived_cl1881, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 70.92/10.79          (ssNder1_5r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1802, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862])).
% 70.92/10.79  thf(zip_derived_cl1903, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 70.92/10.79          (ssNder1_6r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1787, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881])).
% 70.92/10.79  thf(zip_derived_cl1932, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 70.92/10.79          (ssNder1_7r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1774, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903])).
% 70.92/10.79  thf(zip_derived_cl1952, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         (~ (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)
% 70.92/10.79          | ~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79               X6 @ X7 @ X8)
% 70.92/10.79          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79               X6 @ X7 @ X8 @ X9)
% 70.92/10.79          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.79          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.79          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.79          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79               skc49))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1562, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.79  thf(zip_derived_cl1964, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 70.92/10.79          (ssNder1_8r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1759, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932])).
% 70.92/10.79  thf(zip_derived_cl1972, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         (~ (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.79             X7 @ X8)
% 70.92/10.79          | ~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79               X6 @ X7 @ X8 @ X9)
% 70.92/10.79          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.79          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.79          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.79          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79               skc49))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1952, zip_derived_cl1964])).
% 70.92/10.79  thf(zip_derived_cl2012, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i]:
% 70.92/10.79          (ssNder1_9r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.79           X7 @ X8)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1735, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964])).
% 70.92/10.79  thf(zip_derived_cl2018, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         (~ (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79             X6 @ X7 @ X8 @ X9)
% 70.92/10.79          | ~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.79          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.79          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.79          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79               skc49))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1972, zip_derived_cl2012])).
% 70.92/10.79  thf(zip_derived_cl2056, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i]:
% 70.92/10.79          (ssNder1_10r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ 
% 70.92/10.79           X7 @ X8 @ X9)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1712, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012])).
% 70.92/10.79  thf(zip_derived_cl2061, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         (~ (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79             X6 @ X7 @ X8 @ X9 @ X10)
% 70.92/10.79          | ~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.79          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.79          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79               skc49))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2018, zip_derived_cl2056])).
% 70.92/10.79  thf(zip_derived_cl2105, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 70.92/10.79          (ssNder1_11r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79           X6 @ X7 @ X8 @ X9 @ X10)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1685, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056])).
% 70.92/10.79  thf(zip_derived_cl2109, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         (~ (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11)
% 70.92/10.79          | ~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79               X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.79          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79               skc49))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2061, zip_derived_cl2105])).
% 70.92/10.79  thf(zip_derived_cl2156, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 70.92/10.79          (ssNder1_12r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ 
% 70.92/10.79           X6 @ X7 @ X8 @ X9 @ X10 @ X11)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1657, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105])).
% 70.92/10.79  thf(zip_derived_cl2159, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         (~ (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)
% 70.92/10.79          | ~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79               skc49))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2109, zip_derived_cl2156])).
% 70.92/10.79  thf(zip_derived_cl2214, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i]:
% 70.92/10.79          (ssNder1_13r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1626, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156])).
% 70.92/10.79  thf(zip_derived_cl2216, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         (~ (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79             X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)
% 70.92/10.79          | ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79               X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ 
% 70.92/10.79               skc49))),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2159, zip_derived_cl2214])).
% 70.92/10.79  thf(zip_derived_cl2273, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.79          (ssNder1_14r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79           X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl1596, zip_derived_cl1831, zip_derived_cl1837, 
% 70.92/10.79                 zip_derived_cl1838, zip_derived_cl1844, zip_derived_cl1862, 
% 70.92/10.79                 zip_derived_cl1881, zip_derived_cl1903, zip_derived_cl1932, 
% 70.92/10.79                 zip_derived_cl1964, zip_derived_cl2012, zip_derived_cl2056, 
% 70.92/10.79                 zip_derived_cl2105, zip_derived_cl2156, zip_derived_cl2214])).
% 70.92/10.79  thf(zip_derived_cl2274, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         ~ (ssPv25_16r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ 
% 70.92/10.79            X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ X14 @ skc49)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2216, zip_derived_cl2273])).
% 70.92/10.79  thf(zip_derived_cl4808, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i, 
% 70.92/10.79         X14 : $i]:
% 70.92/10.79         (~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X14 @ X13 @ X12 @ X11 @ X10 @ 
% 70.92/10.79             X9 @ X8 @ X7 @ X6 @ X5)
% 70.92/10.79          |  (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X14 @ X13 @ X12 @ 
% 70.92/10.79              X11 @ X10 @ X9 @ X8 @ X7 @ X6 @ X5 @ X4 @ X3 @ X2 @ X1 @ X0))),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl4807, zip_derived_cl2274])).
% 70.92/10.79  thf(zip_derived_cl2215, plain,
% 70.92/10.79      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 70.92/10.79         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.79         ~ (ssPv26_15r1r1r1r1r1r1r1r1r1r1r1r1r1r1r1 @ X0 @ X1 @ X2 @ X3 @ X4 @ 
% 70.92/10.79            X5 @ X6 @ X7 @ X8 @ X9 @ X10 @ X11 @ X12 @ X13 @ skc51)),
% 70.92/10.79      inference('demod', [status(thm)],
% 70.92/10.79                [zip_derived_cl2158, zip_derived_cl2214])).
% 70.92/10.79  thf(zip_derived_cl4809, plain,
% 70.92/10.79      (![X4 : $i, X5 : $i, X6 : $i, X7 : $i, X8 : $i, X9 : $i, X10 : $i, 
% 70.92/10.79         X11 : $i, X12 : $i, X13 : $i]:
% 70.92/10.79         ~ (ssPv31_10r1r1r1r1r1r1r1r1r1r1 @ X13 @ X12 @ X11 @ X10 @ X9 @ X8 @ 
% 70.92/10.79            X7 @ X6 @ X5 @ X4)),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl4808, zip_derived_cl2215])).
% 70.92/10.79  thf(zip_derived_cl4840, plain, ($false),
% 70.92/10.79      inference('sup-', [status(thm)], [zip_derived_cl2033, zip_derived_cl4809])).
% 70.92/10.79  
% 70.92/10.79  % SZS output end Refutation
% 70.92/10.79  
% 70.92/10.79  
% 70.92/10.79  % /export/starexec/sandbox2/solver/bin/fo/fo1_lcnf.sh running for 50s
% 70.92/10.79  % Terminating...
% 71.44/10.87  % Runner terminated.
% 71.44/10.88  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------