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Zipperpin---2.1.9999.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SWV537-1.004 : TPTP v9.2.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.Lkyk4FNJvg true

% Computer : n010.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Oct  2 05:01:30 PM UTC 2025

% Result   : Unsatisfiable 2.70s 1.16s
% Output   : Refutation 2.70s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.12  % Problem  : SWV537-1.004 : TPTP v9.2.0. Released v4.0.0.
% 0.02/0.13  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.Lkyk4FNJvg true
% 0.10/0.33  % Computer : n010.cluster.edu
% 0.10/0.33  % Model    : x86_64 x86_64
% 0.10/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.33  % Memory   : 8042.1875MB
% 0.10/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.33  % CPULimit : 300
% 0.10/0.33  % WCLimit  : 300
% 0.10/0.33  % DateTime : Wed Oct  1 12:26:38 EDT 2025
% 0.10/0.33  % CPUTime  : 
% 0.10/0.33  % Running portfolio for 300 s
% 0.10/0.33  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.33  % Number of cores: 8
% 0.10/0.33  % Python version: Python 3.6.8
% 0.10/0.34  % Running in FO mode
% 0.44/0.61  % Total configuration time : 435
% 0.44/0.61  % Estimated wc time : 1092
% 0.44/0.61  % Estimated cpu time (7 cpus) : 156.0
% 0.44/0.67  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.44/0.67  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.44/0.70  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.44/0.74  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.44/0.76  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.46/0.79  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.46/0.80  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.46/0.96  % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 2.70/1.16  % Solved by fo/fo6_bce.sh.
% 2.70/1.16  % BCE start: 31
% 2.70/1.16  % BCE eliminated: 0
% 2.70/1.16  % PE start: 31
% 2.70/1.16  logic: eq
% 2.70/1.16  % PE eliminated: 0
% 2.70/1.16  % done 1026 iterations in 0.378s
% 2.70/1.16  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 2.70/1.16  % SZS output start Refutation
% 2.70/1.16  thf(e_474_type, type, e_474: $i).
% 2.70/1.16  thf(e_478_type, type, e_478: $i).
% 2.70/1.16  thf(e_492_type, type, e_492: $i).
% 2.70/1.16  thf(e_476_type, type, e_476: $i).
% 2.70/1.16  thf(a_485_type, type, a_485: $i).
% 2.70/1.16  thf(e_472_type, type, e_472: $i).
% 2.70/1.16  thf(a_467_type, type, a_467: $i).
% 2.70/1.16  thf(store_type, type, store: $i > $i > $i > $i).
% 2.70/1.16  thf(e_482_type, type, e_482: $i).
% 2.70/1.16  thf(i_490_type, type, i_490: $i).
% 2.70/1.16  thf(a_477_type, type, a_477: $i).
% 2.70/1.16  thf(a_473_type, type, a_473: $i).
% 2.70/1.16  thf(a_480_type, type, a_480: $i).
% 2.70/1.16  thf(e_486_type, type, e_486: $i).
% 2.70/1.16  thf(i0_type, type, i0: $i).
% 2.70/1.16  thf(a_479_type, type, a_479: $i).
% 2.70/1.16  thf(a_481_type, type, a_481: $i).
% 2.70/1.16  thf(a_483_type, type, a_483: $i).
% 2.70/1.16  thf(a_475_type, type, a_475: $i).
% 2.70/1.16  thf(select_type, type, select: $i > $i > $i).
% 2.70/1.16  thf(a_471_type, type, a_471: $i).
% 2.70/1.16  thf(e_491_type, type, e_491: $i).
% 2.70/1.16  thf(a_489_type, type, a_489: $i).
% 2.70/1.16  thf(e_468_type, type, e_468: $i).
% 2.70/1.16  thf(e_470_type, type, e_470: $i).
% 2.70/1.16  thf(a_469_type, type, a_469: $i).
% 2.70/1.16  thf(a_487_type, type, a_487: $i).
% 2.70/1.16  thf(e_488_type, type, e_488: $i).
% 2.70/1.16  thf(i2_type, type, i2: $i).
% 2.70/1.16  thf(i3_type, type, i3: $i).
% 2.70/1.16  thf(e_484_type, type, e_484: $i).
% 2.70/1.16  thf(hyp26, axiom, (( e_492 ) = ( select @ a_489 @ i_490 ))).
% 2.70/1.16  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp26])).
% 2.70/1.16  thf(hyp9, axiom, (( a_481 ) = ( store @ a_480 @ i0 @ e_468 ))).
% 2.70/1.16  thf(zip_derived_cl11, plain, (((a_481) = (store @ a_480 @ i0 @ e_468))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp9])).
% 2.70/1.16  thf(a2, axiom,
% 2.70/1.16    (( ( I ) = ( J ) ) | 
% 2.70/1.16     ( ( select @ ( store @ A @ I @ E ) @ J ) = ( select @ A @ J ) ))).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl56, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i0) = (X0)) | ((select @ a_481 @ X0) = (select @ a_480 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl1])).
% 2.70/1.16  thf(hyp21, axiom, (( e_482 ) = ( select @ a_481 @ i2 ))).
% 2.70/1.16  thf(zip_derived_cl23, plain, (((e_482) = (select @ a_481 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp21])).
% 2.70/1.16  thf(zip_derived_cl90, plain,
% 2.70/1.16      ((((i0) = (i2)) | ((e_482) = (select @ a_480 @ i2)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl56, zip_derived_cl23])).
% 2.70/1.16  thf(hyp8, axiom, (( a_480 ) = ( store @ a_467 @ i3 @ e_470 ))).
% 2.70/1.16  thf(zip_derived_cl10, plain, (((a_480) = (store @ a_467 @ i3 @ e_470))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp8])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl54, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i3) = (X0)) | ((select @ a_480 @ X0) = (select @ a_467 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl10, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl94, plain,
% 2.70/1.16      ((((i0) = (i2)) | ((i3) = (i2)) | ((e_482) = (select @ a_467 @ i2)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl90, zip_derived_cl54])).
% 2.70/1.16  thf(hyp3, axiom, (( a_471 ) = ( store @ a_469 @ i3 @ e_470 ))).
% 2.70/1.16  thf(zip_derived_cl5, plain, (((a_471) = (store @ a_469 @ i3 @ e_470))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp3])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl39, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i3) = (X0)) | ((select @ a_471 @ X0) = (select @ a_469 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl1])).
% 2.70/1.16  thf(hyp17, axiom, (( e_472 ) = ( select @ a_471 @ i2 ))).
% 2.70/1.16  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp17])).
% 2.70/1.16  thf(zip_derived_cl74, plain,
% 2.70/1.16      ((((i3) = (i2)) | ((e_472) = (select @ a_469 @ i2)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl39, zip_derived_cl19])).
% 2.70/1.16  thf(hyp2, axiom, (( a_469 ) = ( store @ a_467 @ i0 @ e_468 ))).
% 2.70/1.16  thf(zip_derived_cl4, plain, (((a_469) = (store @ a_467 @ i0 @ e_468))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp2])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl37, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i0) = (X0)) | ((select @ a_469 @ X0) = (select @ a_467 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl77, plain,
% 2.70/1.16      ((((i3) = (i2)) | ((i0) = (i2)) | ((e_472) = (select @ a_467 @ i2)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl74, zip_derived_cl37])).
% 2.70/1.16  thf(zip_derived_cl125, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_482)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl94, zip_derived_cl77])).
% 2.70/1.16  thf(zip_derived_cl126, plain,
% 2.70/1.16      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl125])).
% 2.70/1.16  thf(zip_derived_cl56, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i0) = (X0)) | ((select @ a_481 @ X0) = (select @ a_480 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl1])).
% 2.70/1.16  thf(hyp22, axiom, (( e_484 ) = ( select @ a_481 @ i3 ))).
% 2.70/1.16  thf(zip_derived_cl24, plain, (((e_484) = (select @ a_481 @ i3))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp22])).
% 2.70/1.16  thf(zip_derived_cl89, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((e_484) = (select @ a_480 @ i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl56, zip_derived_cl24])).
% 2.70/1.16  thf(zip_derived_cl10, plain, (((a_480) = (store @ a_467 @ i3 @ e_470))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp8])).
% 2.70/1.16  thf(a1, axiom, (( select @ ( store @ A @ I @ E ) @ I ) = ( E ))).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl53, plain, (((select @ a_480 @ i3) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl10, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl91, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl89, zip_derived_cl53])).
% 2.70/1.16  thf(zip_derived_cl91, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl89, zip_derived_cl53])).
% 2.70/1.16  thf(zip_derived_cl91, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl89, zip_derived_cl53])).
% 2.70/1.16  thf(zip_derived_cl91, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl89, zip_derived_cl53])).
% 2.70/1.16  thf(zip_derived_cl126, plain,
% 2.70/1.16      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl125])).
% 2.70/1.16  thf(hyp5, axiom, (( a_475 ) = ( store @ a_473 @ i2 @ e_474 ))).
% 2.70/1.16  thf(zip_derived_cl7, plain, (((a_475) = (store @ a_473 @ i2 @ e_474))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp5])).
% 2.70/1.16  thf(hyp18, axiom, (( e_474 ) = ( select @ a_471 @ i3 ))).
% 2.70/1.16  thf(zip_derived_cl20, plain, (((e_474) = (select @ a_471 @ i3))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp18])).
% 2.70/1.16  thf(zip_derived_cl5, plain, (((a_471) = (store @ a_469 @ i3 @ e_470))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp3])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl38, plain, (((select @ a_471 @ i3) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl40, plain, (((e_474) = (e_470))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl20, zip_derived_cl38])).
% 2.70/1.16  thf(zip_derived_cl44, plain, (((a_475) = (store @ a_473 @ i2 @ e_470))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl7, zip_derived_cl40])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl46, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i2) = (X0)) | ((select @ a_475 @ X0) = (select @ a_473 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl44, zip_derived_cl1])).
% 2.70/1.16  thf(hyp19, axiom, (( e_476 ) = ( select @ a_475 @ i0 ))).
% 2.70/1.16  thf(zip_derived_cl21, plain, (((e_476) = (select @ a_475 @ i0))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp19])).
% 2.70/1.16  thf(zip_derived_cl78, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((e_476) = (select @ a_473 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl46, zip_derived_cl21])).
% 2.70/1.16  thf(hyp4, axiom, (( a_473 ) = ( store @ a_471 @ i3 @ e_472 ))).
% 2.70/1.16  thf(zip_derived_cl6, plain, (((a_473) = (store @ a_471 @ i3 @ e_472))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp4])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl42, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i3) = (X0)) | ((select @ a_473 @ X0) = (select @ a_471 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl80, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_476) = (select @ a_471 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl78, zip_derived_cl42])).
% 2.70/1.16  thf(zip_derived_cl39, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i3) = (X0)) | ((select @ a_471 @ X0) = (select @ a_469 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl120, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_476) = (select @ a_469 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl80, zip_derived_cl39])).
% 2.70/1.16  thf(zip_derived_cl4, plain, (((a_469) = (store @ a_467 @ i0 @ e_468))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp2])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl36, plain, (((select @ a_469 @ i0) = (e_468))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl121, plain,
% 2.70/1.16      ((((i3) = (i0)) | ((i2) = (i0)) | ((i3) = (i0)) | ((e_476) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl120, zip_derived_cl36])).
% 2.70/1.16  thf(zip_derived_cl122, plain,
% 2.70/1.16      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl121])).
% 2.70/1.16  thf(hyp11, axiom, (( a_485 ) = ( store @ a_483 @ i2 @ e_484 ))).
% 2.70/1.16  thf(zip_derived_cl13, plain, (((a_485) = (store @ a_483 @ i2 @ e_484))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp11])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl60, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i2) = (X0)) | ((select @ a_485 @ X0) = (select @ a_483 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl1])).
% 2.70/1.16  thf(hyp24, axiom, (( e_488 ) = ( select @ a_485 @ i0 ))).
% 2.70/1.16  thf(zip_derived_cl26, plain, (((e_488) = (select @ a_485 @ i0))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp24])).
% 2.70/1.16  thf(zip_derived_cl102, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((e_488) = (select @ a_483 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl60, zip_derived_cl26])).
% 2.70/1.16  thf(hyp10, axiom, (( a_483 ) = ( store @ a_481 @ i3 @ e_482 ))).
% 2.70/1.16  thf(zip_derived_cl12, plain, (((a_483) = (store @ a_481 @ i3 @ e_482))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp10])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl58, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i3) = (X0)) | ((select @ a_483 @ X0) = (select @ a_481 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl106, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (select @ a_481 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl102, zip_derived_cl58])).
% 2.70/1.16  thf(zip_derived_cl11, plain, (((a_481) = (store @ a_480 @ i0 @ e_468))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp9])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl55, plain, (((select @ a_481 @ i0) = (e_468))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl107, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl55])).
% 2.70/1.16  thf(hyp13, axiom, (( a_489 ) = ( store @ a_487 @ i2 @ e_488 ))).
% 2.70/1.16  thf(zip_derived_cl15, plain, (((a_489) = (store @ a_487 @ i2 @ e_488))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp13])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl68, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i2) = (X0)) | ((select @ a_489 @ X0) = (select @ a_487 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp26])).
% 2.70/1.16  thf(zip_derived_cl109, plain,
% 2.70/1.16      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl68, zip_derived_cl28])).
% 2.70/1.16  thf(hyp12, axiom, (( a_487 ) = ( store @ a_485 @ i0 @ e_486 ))).
% 2.70/1.16  thf(zip_derived_cl14, plain, (((a_487) = (store @ a_485 @ i0 @ e_486))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp12])).
% 2.70/1.16  thf(hyp23, axiom, (( e_486 ) = ( select @ a_485 @ i2 ))).
% 2.70/1.16  thf(zip_derived_cl25, plain, (((e_486) = (select @ a_485 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp23])).
% 2.70/1.16  thf(zip_derived_cl13, plain, (((a_485) = (store @ a_483 @ i2 @ e_484))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp11])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl59, plain, (((select @ a_485 @ i2) = (e_484))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl61, plain, (((e_486) = (e_484))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl25, zip_derived_cl59])).
% 2.70/1.16  thf(zip_derived_cl64, plain, (((a_487) = (store @ a_485 @ i0 @ e_484))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl14, zip_derived_cl61])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl66, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i0) = (X0)) | ((select @ a_487 @ X0) = (select @ a_485 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl64, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl111, plain,
% 2.70/1.16      ((((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_485 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl109, zip_derived_cl66])).
% 2.70/1.16  thf(zip_derived_cl60, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i2) = (X0)) | ((select @ a_485 @ X0) = (select @ a_483 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl112, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_483 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl111, zip_derived_cl60])).
% 2.70/1.16  thf(zip_derived_cl113, plain,
% 2.70/1.16      ((((e_492) = (select @ a_483 @ i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl112])).
% 2.70/1.16  thf(zip_derived_cl58, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i3) = (X0)) | ((select @ a_483 @ X0) = (select @ a_481 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl114, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_481 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl113, zip_derived_cl58])).
% 2.70/1.16  thf(zip_derived_cl56, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i0) = (X0)) | ((select @ a_481 @ X0) = (select @ a_480 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl136, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_480 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl114, zip_derived_cl56])).
% 2.70/1.16  thf(zip_derived_cl137, plain,
% 2.70/1.16      ((((e_492) = (select @ a_480 @ i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i3) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl136])).
% 2.70/1.16  thf(zip_derived_cl54, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i3) = (X0)) | ((select @ a_480 @ X0) = (select @ a_467 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl10, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl140, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_467 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl137, zip_derived_cl54])).
% 2.70/1.16  thf(zip_derived_cl141, plain,
% 2.70/1.16      ((((e_492) = (select @ a_467 @ i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i3) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl140])).
% 2.70/1.16  thf(hyp7, axiom, (( a_479 ) = ( store @ a_477 @ i0 @ e_478 ))).
% 2.70/1.16  thf(zip_derived_cl9, plain, (((a_479) = (store @ a_477 @ i0 @ e_478))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp7])).
% 2.70/1.16  thf(hyp20, axiom, (( e_478 ) = ( select @ a_475 @ i2 ))).
% 2.70/1.16  thf(zip_derived_cl22, plain, (((e_478) = (select @ a_475 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp20])).
% 2.70/1.16  thf(zip_derived_cl44, plain, (((a_475) = (store @ a_473 @ i2 @ e_470))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl7, zip_derived_cl40])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl45, plain, (((select @ a_475 @ i2) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl44, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl49, plain, (((e_478) = (e_470))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl22, zip_derived_cl45])).
% 2.70/1.16  thf(zip_derived_cl50, plain, (((a_479) = (store @ a_477 @ i0 @ e_470))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl9, zip_derived_cl49])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl52, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i0) = (X0)) | ((select @ a_479 @ X0) = (select @ a_477 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl1])).
% 2.70/1.16  thf(hyp25, axiom, (( e_491 ) = ( select @ a_479 @ i_490 ))).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl84, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((e_491) = (select @ a_477 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl52, zip_derived_cl27])).
% 2.70/1.16  thf(hyp6, axiom, (( a_477 ) = ( store @ a_475 @ i2 @ e_476 ))).
% 2.70/1.16  thf(zip_derived_cl8, plain, (((a_477) = (store @ a_475 @ i2 @ e_476))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp6])).
% 2.70/1.16  thf(zip_derived_cl1, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 2.70/1.16         (((X1) = (X0))
% 2.70/1.16          | ((select @ (store @ X2 @ X1 @ X3) @ X0) = (select @ X2 @ X0)))),
% 2.70/1.16      inference('cnf', [status(esa)], [a2])).
% 2.70/1.16  thf(zip_derived_cl48, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i2) = (X0)) | ((select @ a_477 @ X0) = (select @ a_475 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl8, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl85, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((e_491) = (select @ a_475 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl84, zip_derived_cl48])).
% 2.70/1.16  thf(zip_derived_cl46, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i2) = (X0)) | ((select @ a_475 @ X0) = (select @ a_473 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl44, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl96, plain,
% 2.70/1.16      ((((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((e_491) = (select @ a_473 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl85, zip_derived_cl46])).
% 2.70/1.16  thf(zip_derived_cl97, plain,
% 2.70/1.16      ((((e_491) = (select @ a_473 @ i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl96])).
% 2.70/1.16  thf(zip_derived_cl42, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i3) = (X0)) | ((select @ a_473 @ X0) = (select @ a_471 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl98, plain,
% 2.70/1.16      ((((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_491) = (select @ a_471 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl97, zip_derived_cl42])).
% 2.70/1.16  thf(zip_derived_cl39, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i3) = (X0)) | ((select @ a_471 @ X0) = (select @ a_469 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl128, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_491) = (select @ a_469 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl98, zip_derived_cl39])).
% 2.70/1.16  thf(zip_derived_cl129, plain,
% 2.70/1.16      ((((e_491) = (select @ a_469 @ i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl128])).
% 2.70/1.16  thf(zip_derived_cl37, plain,
% 2.70/1.16      (![X0 : $i]:
% 2.70/1.16         (((i0) = (X0)) | ((select @ a_469 @ X0) = (select @ a_467 @ X0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl1])).
% 2.70/1.16  thf(zip_derived_cl138, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (select @ a_467 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl129, zip_derived_cl37])).
% 2.70/1.16  thf(zip_derived_cl139, plain,
% 2.70/1.16      ((((e_491) = (select @ a_467 @ i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl138])).
% 2.70/1.16  thf(zip_derived_cl150, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_492))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl141, zip_derived_cl139])).
% 2.70/1.16  thf(zip_derived_cl151, plain,
% 2.70/1.16      ((((e_491) = (e_492))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i3) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl150])).
% 2.70/1.16  thf(goal, conjecture, (( e_491 ) = ( e_492 ))).
% 2.70/1.16  thf(zf_stmt_0, negated_conjecture, (( e_491 ) != ( e_492 )),
% 2.70/1.16    inference('cnf.neg', [status(esa)], [goal])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl152, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i2) = (i_490)) | ((i3) = (i_490)))),
% 2.70/1.16      inference('simplify_reflect-', [status(thm)],
% 2.70/1.16                [zip_derived_cl151, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl84, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((e_491) = (select @ a_477 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl52, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl155, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (select @ a_477 @ i2)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl152, zip_derived_cl84])).
% 2.70/1.16  thf(zip_derived_cl8, plain, (((a_477) = (store @ a_475 @ i2 @ e_476))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp6])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl47, plain, (((select @ a_477 @ i2) = (e_476))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl8, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl164, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl155, zip_derived_cl47])).
% 2.70/1.16  thf(zip_derived_cl97, plain,
% 2.70/1.16      ((((e_491) = (select @ a_473 @ i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl96])).
% 2.70/1.16  thf(zip_derived_cl176, plain,
% 2.70/1.16      ((((e_491) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (select @ a_473 @ i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl164, zip_derived_cl97])).
% 2.70/1.16  thf(zip_derived_cl6, plain, (((a_473) = (store @ a_471 @ i3 @ e_472))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp4])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl41, plain, (((select @ a_473 @ i3) = (e_472))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl182, plain,
% 2.70/1.16      ((((e_491) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl176, zip_derived_cl41])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl190, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl182, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl50, plain, (((a_479) = (store @ a_477 @ i0 @ e_470))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl9, zip_derived_cl49])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl200, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl190, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl152, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i2) = (i_490)) | ((i3) = (i_490)))),
% 2.70/1.16      inference('simplify_reflect-', [status(thm)],
% 2.70/1.16                [zip_derived_cl151, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp26])).
% 2.70/1.16  thf(zip_derived_cl154, plain,
% 2.70/1.16      ((((i3) = (i_490)) | ((i0) = (i_490)) | ((e_492) = (select @ a_489 @ i2)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl152, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl15, plain, (((a_489) = (store @ a_487 @ i2 @ e_488))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp13])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl67, plain, (((select @ a_489 @ i2) = (e_488))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl163, plain,
% 2.70/1.16      ((((i3) = (i_490)) | ((i0) = (i_490)) | ((e_492) = (e_488)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl154, zip_derived_cl67])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl167, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl163, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl212, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_476) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl200, zip_derived_cl167])).
% 2.70/1.16  thf(zip_derived_cl238, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_476) != (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl107, zip_derived_cl212])).
% 2.70/1.16  thf(zip_derived_cl239, plain,
% 2.70/1.16      ((((e_476) != (e_468))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl238])).
% 2.70/1.16  thf(zip_derived_cl240, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl122, zip_derived_cl239])).
% 2.70/1.16  thf(zip_derived_cl241, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl240])).
% 2.70/1.16  thf(zip_derived_cl97, plain,
% 2.70/1.16      ((((e_491) = (select @ a_473 @ i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl96])).
% 2.70/1.16  thf(zip_derived_cl246, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (select @ a_473 @ i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl241, zip_derived_cl97])).
% 2.70/1.16  thf(zip_derived_cl41, plain, (((select @ a_473 @ i3) = (e_472))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl255, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl246, zip_derived_cl41])).
% 2.70/1.16  thf(zip_derived_cl256, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl255])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl263, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl256, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl273, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl263, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl274, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl273])).
% 2.70/1.16  thf(zip_derived_cl164, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl155, zip_derived_cl47])).
% 2.70/1.16  thf(zip_derived_cl113, plain,
% 2.70/1.16      ((((e_492) = (select @ a_483 @ i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl112])).
% 2.70/1.16  thf(zip_derived_cl179, plain,
% 2.70/1.16      ((((e_491) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_483 @ i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl164, zip_derived_cl113])).
% 2.70/1.16  thf(zip_derived_cl12, plain, (((a_483) = (store @ a_481 @ i3 @ e_482))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp10])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl57, plain, (((select @ a_483 @ i3) = (e_482))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl183, plain,
% 2.70/1.16      ((((e_491) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (e_482))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl179, zip_derived_cl57])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl184, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((e_491) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl183, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl286, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((e_472) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl274, zip_derived_cl184])).
% 2.70/1.16  thf(zip_derived_cl289, plain,
% 2.70/1.16      ((((e_472) != (e_482))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl286])).
% 2.70/1.16  thf(zip_derived_cl293, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) != (e_472))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl126, zip_derived_cl289])).
% 2.70/1.16  thf(zip_derived_cl294, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl293])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl295, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl294, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl305, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl295, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl306, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl305])).
% 2.70/1.16  thf(zip_derived_cl182, plain,
% 2.70/1.16      ((((e_491) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl176, zip_derived_cl41])).
% 2.70/1.16  thf(zip_derived_cl109, plain,
% 2.70/1.16      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl68, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl195, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (select @ a_487 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl182, zip_derived_cl109])).
% 2.70/1.16  thf(zip_derived_cl64, plain, (((a_487) = (store @ a_485 @ i0 @ e_484))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl14, zip_derived_cl61])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl65, plain, (((select @ a_487 @ i0) = (e_484))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl64, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl204, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (e_484)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl195, zip_derived_cl65])).
% 2.70/1.16  thf(zip_derived_cl205, plain,
% 2.70/1.16      ((((e_492) = (e_484))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl204])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl215, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((e_491) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl205, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl319, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl306, zip_derived_cl215])).
% 2.70/1.16  thf(zip_derived_cl322, plain,
% 2.70/1.16      ((((e_470) != (e_484))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl319])).
% 2.70/1.16  thf(zip_derived_cl328, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) != (e_470))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl91, zip_derived_cl322])).
% 2.70/1.16  thf(zip_derived_cl329, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl328])).
% 2.70/1.16  thf(zip_derived_cl122, plain,
% 2.70/1.16      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl121])).
% 2.70/1.16  thf(zip_derived_cl331, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl329, zip_derived_cl122])).
% 2.70/1.16  thf(zip_derived_cl333, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl331])).
% 2.70/1.16  thf(zip_derived_cl122, plain,
% 2.70/1.16      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl121])).
% 2.70/1.16  thf(zip_derived_cl335, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl333, zip_derived_cl122])).
% 2.70/1.16  thf(zip_derived_cl337, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl335])).
% 2.70/1.16  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp17])).
% 2.70/1.16  thf(zip_derived_cl342, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (select @ a_471 @ i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl337, zip_derived_cl19])).
% 2.70/1.16  thf(zip_derived_cl38, plain, (((select @ a_471 @ i3) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl365, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl342, zip_derived_cl38])).
% 2.70/1.16  thf(zip_derived_cl366, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl365])).
% 2.70/1.16  thf(zip_derived_cl74, plain,
% 2.70/1.16      ((((i3) = (i2)) | ((e_472) = (select @ a_469 @ i2)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl39, zip_derived_cl19])).
% 2.70/1.16  thf(zip_derived_cl392, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (select @ a_469 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl366, zip_derived_cl74])).
% 2.70/1.16  thf(zip_derived_cl36, plain, (((select @ a_469 @ i0) = (e_468))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl408, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl392, zip_derived_cl36])).
% 2.70/1.16  thf(zip_derived_cl409, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl408])).
% 2.70/1.16  thf(zip_derived_cl274, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl273])).
% 2.70/1.16  thf(zip_derived_cl288, plain,
% 2.70/1.16      ((((e_472) != (e_470))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('eq_fact', [status(thm)], [zip_derived_cl274])).
% 2.70/1.16  thf(zip_derived_cl426, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_470) != (e_470))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl409, zip_derived_cl288])).
% 2.70/1.16  thf(zip_derived_cl430, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl426])).
% 2.70/1.16  thf(zip_derived_cl409, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl408])).
% 2.70/1.16  thf(zip_derived_cl126, plain,
% 2.70/1.16      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl125])).
% 2.70/1.16  thf(zip_derived_cl306, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl305])).
% 2.70/1.16  thf(zip_derived_cl184, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((e_491) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl183, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl318, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl306, zip_derived_cl184])).
% 2.70/1.16  thf(zip_derived_cl321, plain,
% 2.70/1.16      ((((e_470) != (e_482))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl318])).
% 2.70/1.16  thf(zip_derived_cl326, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) != (e_472))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl126, zip_derived_cl321])).
% 2.70/1.16  thf(zip_derived_cl327, plain,
% 2.70/1.16      ((((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) != (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl326])).
% 2.70/1.16  thf(zip_derived_cl428, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) != (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl409, zip_derived_cl327])).
% 2.70/1.16  thf(zip_derived_cl432, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl428])).
% 2.70/1.16  thf(zip_derived_cl109, plain,
% 2.70/1.16      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl68, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl455, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (select @ a_487 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl432, zip_derived_cl109])).
% 2.70/1.16  thf(zip_derived_cl65, plain, (((select @ a_487 @ i0) = (e_484))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl64, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl464, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (e_484)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl455, zip_derived_cl65])).
% 2.70/1.16  thf(zip_derived_cl465, plain,
% 2.70/1.16      ((((e_492) = (e_484))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl464])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl471, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((e_491) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl465, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl477, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((e_470) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl430, zip_derived_cl471])).
% 2.70/1.16  thf(zip_derived_cl480, plain,
% 2.70/1.16      ((((e_470) != (e_484))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl477])).
% 2.70/1.16  thf(zip_derived_cl481, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) != (e_470))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl91, zip_derived_cl480])).
% 2.70/1.16  thf(zip_derived_cl482, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl481])).
% 2.70/1.16  thf(zip_derived_cl122, plain,
% 2.70/1.16      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl121])).
% 2.70/1.16  thf(zip_derived_cl484, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl482, zip_derived_cl122])).
% 2.70/1.16  thf(zip_derived_cl486, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl484])).
% 2.70/1.16  thf(zip_derived_cl152, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i2) = (i_490)) | ((i3) = (i_490)))),
% 2.70/1.16      inference('simplify_reflect-', [status(thm)],
% 2.70/1.16                [zip_derived_cl151, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl162, plain,
% 2.70/1.16      ((((i2) != (i3)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 2.70/1.16      inference('eq_fact', [status(thm)], [zip_derived_cl152])).
% 2.70/1.16  thf(zip_derived_cl512, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i3) != (i3))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl486, zip_derived_cl162])).
% 2.70/1.16  thf(zip_derived_cl531, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl512])).
% 2.70/1.16  thf(zip_derived_cl84, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((e_491) = (select @ a_477 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl52, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl541, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (select @ a_477 @ i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl531, zip_derived_cl84])).
% 2.70/1.16  thf(zip_derived_cl550, plain,
% 2.70/1.16      ((((e_491) = (select @ a_477 @ i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl541])).
% 2.70/1.16  thf(zip_derived_cl486, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl484])).
% 2.70/1.16  thf(zip_derived_cl122, plain,
% 2.70/1.16      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl121])).
% 2.70/1.16  thf(zip_derived_cl8, plain, (((a_477) = (store @ a_475 @ i2 @ e_476))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp6])).
% 2.70/1.16  thf(zip_derived_cl123, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((a_477) = (store @ a_475 @ i2 @ e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl122, zip_derived_cl8])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl143, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((select @ a_477 @ i2) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl123, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl509, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((select @ a_477 @ i3) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl486, zip_derived_cl143])).
% 2.70/1.16  thf(zip_derived_cl530, plain,
% 2.70/1.16      ((((select @ a_477 @ i3) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl509])).
% 2.70/1.16  thf(zip_derived_cl754, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl550, zip_derived_cl530])).
% 2.70/1.16  thf(zip_derived_cl756, plain,
% 2.70/1.16      ((((e_491) = (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl754])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl757, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl756, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl768, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl757, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl756, plain,
% 2.70/1.16      ((((e_491) = (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl754])).
% 2.70/1.16  thf(zip_derived_cl109, plain,
% 2.70/1.16      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl68, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl762, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (select @ a_487 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl756, zip_derived_cl109])).
% 2.70/1.16  thf(zip_derived_cl65, plain, (((select @ a_487 @ i0) = (e_484))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl64, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl772, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (e_484)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl762, zip_derived_cl65])).
% 2.70/1.16  thf(zip_derived_cl773, plain,
% 2.70/1.16      ((((e_492) = (e_484))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl772])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl796, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((e_491) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl773, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl807, plain,
% 2.70/1.16      ((((e_491) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_470) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl768, zip_derived_cl796])).
% 2.70/1.16  thf(zip_derived_cl811, plain,
% 2.70/1.16      ((((e_470) != (e_484))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_491) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl807])).
% 2.70/1.16  thf(zip_derived_cl816, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) != (e_470))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_491) = (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl91, zip_derived_cl811])).
% 2.70/1.16  thf(zip_derived_cl818, plain,
% 2.70/1.16      ((((e_491) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl816])).
% 2.70/1.16  thf(zip_derived_cl531, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl512])).
% 2.70/1.16  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp26])).
% 2.70/1.16  thf(zip_derived_cl540, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_489 @ i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl531, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl486, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl484])).
% 2.70/1.16  thf(zip_derived_cl107, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl55])).
% 2.70/1.16  thf(zip_derived_cl15, plain, (((a_489) = (store @ a_487 @ i2 @ e_488))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp13])).
% 2.70/1.16  thf(zip_derived_cl110, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((a_489) = (store @ a_487 @ i2 @ e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl107, zip_derived_cl15])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl132, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((select @ a_489 @ i2) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl110, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl508, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((select @ a_489 @ i3) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl486, zip_derived_cl132])).
% 2.70/1.16  thf(zip_derived_cl529, plain,
% 2.70/1.16      ((((select @ a_489 @ i3) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl508])).
% 2.70/1.16  thf(zip_derived_cl713, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_492) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl540, zip_derived_cl529])).
% 2.70/1.16  thf(zip_derived_cl715, plain,
% 2.70/1.16      ((((e_492) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl713])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl729, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) != (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl715, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl828, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl818, zip_derived_cl729])).
% 2.70/1.16  thf(zip_derived_cl836, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl828])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl837, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl836, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl847, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl837, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl818, plain,
% 2.70/1.16      ((((e_491) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl816])).
% 2.70/1.16  thf(zip_derived_cl863, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl847, zip_derived_cl818])).
% 2.70/1.16  thf(zip_derived_cl868, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl863])).
% 2.70/1.16  thf(zip_derived_cl74, plain,
% 2.70/1.16      ((((i3) = (i2)) | ((e_472) = (select @ a_469 @ i2)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl39, zip_derived_cl19])).
% 2.70/1.16  thf(zip_derived_cl879, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (select @ a_469 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl868, zip_derived_cl74])).
% 2.70/1.16  thf(zip_derived_cl36, plain, (((select @ a_469 @ i0) = (e_468))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl899, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl879, zip_derived_cl36])).
% 2.70/1.16  thf(zip_derived_cl900, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((e_470) = (e_468)) | ((e_472) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl899])).
% 2.70/1.16  thf(zip_derived_cl91, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl89, zip_derived_cl53])).
% 2.70/1.16  thf(zip_derived_cl126, plain,
% 2.70/1.16      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl125])).
% 2.70/1.16  thf(zip_derived_cl274, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl273])).
% 2.70/1.16  thf(zip_derived_cl900, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((e_470) = (e_468)) | ((e_472) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl899])).
% 2.70/1.16  thf(zip_derived_cl107, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl55])).
% 2.70/1.16  thf(zip_derived_cl274, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl273])).
% 2.70/1.16  thf(zip_derived_cl167, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl163, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl285, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_472) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl274, zip_derived_cl167])).
% 2.70/1.16  thf(zip_derived_cl291, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_472) != (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl107, zip_derived_cl285])).
% 2.70/1.16  thf(zip_derived_cl292, plain,
% 2.70/1.16      ((((e_472) != (e_468))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl291])).
% 2.70/1.16  thf(zip_derived_cl922, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl900, zip_derived_cl292])).
% 2.70/1.16  thf(zip_derived_cl926, plain,
% 2.70/1.16      ((((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl922])).
% 2.70/1.16  thf(zip_derived_cl113, plain,
% 2.70/1.16      ((((e_492) = (select @ a_483 @ i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl112])).
% 2.70/1.16  thf(zip_derived_cl951, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (select @ a_483 @ i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl926, zip_derived_cl113])).
% 2.70/1.16  thf(zip_derived_cl57, plain, (((select @ a_483 @ i3) = (e_482))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl961, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (e_482))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl951, zip_derived_cl57])).
% 2.70/1.16  thf(zip_derived_cl962, plain,
% 2.70/1.16      ((((e_492) = (e_482))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl961])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl965, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_491) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl962, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl970, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_472) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl274, zip_derived_cl965])).
% 2.70/1.16  thf(zip_derived_cl972, plain,
% 2.70/1.16      ((((e_472) != (e_482))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl970])).
% 2.70/1.16  thf(zip_derived_cl974, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) != (e_472))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl126, zip_derived_cl972])).
% 2.70/1.16  thf(zip_derived_cl976, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl974])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl978, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl976, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl989, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl978, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl990, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl989])).
% 2.70/1.16  thf(zip_derived_cl215, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((e_491) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl205, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl1004, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((e_470) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl990, zip_derived_cl215])).
% 2.70/1.16  thf(zip_derived_cl1008, plain,
% 2.70/1.16      ((((e_470) != (e_484))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1004])).
% 2.70/1.16  thf(zip_derived_cl1011, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) != (e_470))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl91, zip_derived_cl1008])).
% 2.70/1.16  thf(zip_derived_cl1012, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_470) = (e_476))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1011])).
% 2.70/1.16  thf(zip_derived_cl122, plain,
% 2.70/1.16      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl121])).
% 2.70/1.16  thf(zip_derived_cl1014, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1012, zip_derived_cl122])).
% 2.70/1.16  thf(zip_derived_cl1016, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1014])).
% 2.70/1.16  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp17])).
% 2.70/1.16  thf(zip_derived_cl1021, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (select @ a_471 @ i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1016, zip_derived_cl19])).
% 2.70/1.16  thf(zip_derived_cl38, plain, (((select @ a_471 @ i3) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1048, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1021, zip_derived_cl38])).
% 2.70/1.16  thf(zip_derived_cl1049, plain,
% 2.70/1.16      ((((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1048])).
% 2.70/1.16  thf(zip_derived_cl23, plain, (((e_482) = (select @ a_481 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp21])).
% 2.70/1.16  thf(zip_derived_cl1073, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_482) = (select @ a_481 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1049, zip_derived_cl23])).
% 2.70/1.16  thf(zip_derived_cl55, plain, (((select @ a_481 @ i0) = (e_468))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1098, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_482) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1073, zip_derived_cl55])).
% 2.70/1.16  thf(zip_derived_cl1049, plain,
% 2.70/1.16      ((((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1048])).
% 2.70/1.16  thf(zip_derived_cl152, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i2) = (i_490)) | ((i3) = (i_490)))),
% 2.70/1.16      inference('simplify_reflect-', [status(thm)],
% 2.70/1.16                [zip_derived_cl151, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl161, plain,
% 2.70/1.16      ((((i2) != (i0)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 2.70/1.16      inference('eq_fact', [status(thm)], [zip_derived_cl152])).
% 2.70/1.16  thf(zip_derived_cl1092, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) != (i0))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1049, zip_derived_cl161])).
% 2.70/1.16  thf(zip_derived_cl1114, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1092])).
% 2.70/1.16  thf(zip_derived_cl97, plain,
% 2.70/1.16      ((((e_491) = (select @ a_473 @ i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl96])).
% 2.70/1.16  thf(zip_derived_cl1132, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (select @ a_473 @ i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1114, zip_derived_cl97])).
% 2.70/1.16  thf(zip_derived_cl41, plain, (((select @ a_473 @ i3) = (e_472))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1141, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1132, zip_derived_cl41])).
% 2.70/1.16  thf(zip_derived_cl1142, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1141])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl1164, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1142, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1176, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1164, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl1114, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1092])).
% 2.70/1.16  thf(zip_derived_cl113, plain,
% 2.70/1.16      ((((e_492) = (select @ a_483 @ i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl112])).
% 2.70/1.16  thf(zip_derived_cl1135, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_483 @ i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1114, zip_derived_cl113])).
% 2.70/1.16  thf(zip_derived_cl57, plain, (((select @ a_483 @ i3) = (e_482))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1144, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (e_482))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1135, zip_derived_cl57])).
% 2.70/1.16  thf(zip_derived_cl1145, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((e_492) = (e_482))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1144])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl1148, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl1145, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl1189, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_472) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1176, zip_derived_cl1148])).
% 2.70/1.16  thf(zip_derived_cl1195, plain,
% 2.70/1.16      ((((e_472) != (e_482))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1189])).
% 2.70/1.16  thf(zip_derived_cl1231, plain,
% 2.70/1.16      ((((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_472) != (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1098, zip_derived_cl1195])).
% 2.70/1.16  thf(zip_derived_cl1234, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) != (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1231])).
% 2.70/1.16  thf(zip_derived_cl1235, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_468) = (e_470)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl900, zip_derived_cl1234])).
% 2.70/1.16  thf(zip_derived_cl1236, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1235])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl1237, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1236, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1248, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1237, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl1249, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1248])).
% 2.70/1.16  thf(zip_derived_cl1049, plain,
% 2.70/1.16      ((((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1048])).
% 2.70/1.16  thf(zip_derived_cl1049, plain,
% 2.70/1.16      ((((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1048])).
% 2.70/1.16  thf(zip_derived_cl59, plain, (((select @ a_485 @ i2) = (e_484))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1077, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((select @ a_485 @ i0) = (e_484)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1049, zip_derived_cl59])).
% 2.70/1.16  thf(zip_derived_cl26, plain, (((e_488) = (select @ a_485 @ i0))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp24])).
% 2.70/1.16  thf(zip_derived_cl1198, plain,
% 2.70/1.16      ((((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_488) = (e_484)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1077, zip_derived_cl26])).
% 2.70/1.16  thf(zip_derived_cl15, plain, (((a_489) = (store @ a_487 @ i2 @ e_488))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp13])).
% 2.70/1.16  thf(zip_derived_cl1199, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((a_489) = (store @ a_487 @ i2 @ e_484)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1198, zip_derived_cl15])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl1335, plain,
% 2.70/1.16      ((((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((select @ a_489 @ i2) = (e_484)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1199, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1344, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((select @ a_489 @ i0) = (e_484)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1049, zip_derived_cl1335])).
% 2.70/1.16  thf(zip_derived_cl1345, plain,
% 2.70/1.16      ((((select @ a_489 @ i0) = (e_484))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1344])).
% 2.70/1.16  thf(zip_derived_cl1142, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1141])).
% 2.70/1.16  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp26])).
% 2.70/1.16  thf(zip_derived_cl1165, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_492) = (select @ a_489 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1142, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl1389, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_492) = (e_484)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1345, zip_derived_cl1165])).
% 2.70/1.16  thf(zip_derived_cl1391, plain,
% 2.70/1.16      ((((e_492) = (e_484))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1389])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl1395, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl1391, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl1403, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_470) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1249, zip_derived_cl1395])).
% 2.70/1.16  thf(zip_derived_cl1406, plain,
% 2.70/1.16      ((((e_470) != (e_484))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1403])).
% 2.70/1.16  thf(zip_derived_cl1407, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) != (e_470))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl91, zip_derived_cl1406])).
% 2.70/1.16  thf(zip_derived_cl1408, plain,
% 2.70/1.16      ((((e_470) = (e_468))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1407])).
% 2.70/1.16  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp17])).
% 2.70/1.16  thf(zip_derived_cl1412, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (select @ a_471 @ i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1408, zip_derived_cl19])).
% 2.70/1.16  thf(zip_derived_cl38, plain, (((select @ a_471 @ i3) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1445, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_470))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1412, zip_derived_cl38])).
% 2.70/1.16  thf(zip_derived_cl1446, plain,
% 2.70/1.16      ((((e_470) = (e_468)) | ((e_472) = (e_470)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1445])).
% 2.70/1.16  thf(zip_derived_cl900, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((e_470) = (e_468)) | ((e_472) = (e_468)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl899])).
% 2.70/1.16  thf(zip_derived_cl1479, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_468))
% 2.70/1.16        | ((e_470) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1446, zip_derived_cl900])).
% 2.70/1.16  thf(zip_derived_cl1485, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1479])).
% 2.70/1.16  thf(zip_derived_cl91, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl89, zip_derived_cl53])).
% 2.70/1.16  thf(zip_derived_cl306, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl305])).
% 2.70/1.16  thf(zip_derived_cl1485, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1479])).
% 2.70/1.16  thf(zip_derived_cl107, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl55])).
% 2.70/1.16  thf(zip_derived_cl306, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl305])).
% 2.70/1.16  thf(zip_derived_cl167, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl163, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl317, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_470) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl306, zip_derived_cl167])).
% 2.70/1.16  thf(zip_derived_cl324, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_470) != (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl107, zip_derived_cl317])).
% 2.70/1.16  thf(zip_derived_cl325, plain,
% 2.70/1.16      ((((e_470) != (e_468))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl324])).
% 2.70/1.16  thf(zip_derived_cl1493, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1485, zip_derived_cl325])).
% 2.70/1.16  thf(zip_derived_cl1497, plain,
% 2.70/1.16      ((((i2) = (i0))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1493])).
% 2.70/1.16  thf(zip_derived_cl97, plain,
% 2.70/1.16      ((((e_491) = (select @ a_473 @ i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl96])).
% 2.70/1.16  thf(zip_derived_cl1541, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_491) = (select @ a_473 @ i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1497, zip_derived_cl97])).
% 2.70/1.16  thf(zip_derived_cl41, plain, (((select @ a_473 @ i3) = (e_472))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1550, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1541, zip_derived_cl41])).
% 2.70/1.16  thf(zip_derived_cl1551, plain,
% 2.70/1.16      ((((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1550])).
% 2.70/1.16  thf(zip_derived_cl109, plain,
% 2.70/1.16      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl68, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl1572, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (select @ a_487 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1551, zip_derived_cl109])).
% 2.70/1.16  thf(zip_derived_cl65, plain, (((select @ a_487 @ i0) = (e_484))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl64, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1582, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (e_484)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1572, zip_derived_cl65])).
% 2.70/1.16  thf(zip_derived_cl1583, plain,
% 2.70/1.16      ((((e_492) = (e_484))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1582])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl1591, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((e_491) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl1583, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl1598, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((e_470) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl306, zip_derived_cl1591])).
% 2.70/1.16  thf(zip_derived_cl1600, plain,
% 2.70/1.16      ((((e_470) != (e_484))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1598])).
% 2.70/1.16  thf(zip_derived_cl1603, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) != (e_470))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl91, zip_derived_cl1600])).
% 2.70/1.16  thf(zip_derived_cl1605, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_476))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1603])).
% 2.70/1.16  thf(zip_derived_cl122, plain,
% 2.70/1.16      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl121])).
% 2.70/1.16  thf(zip_derived_cl1608, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1605, zip_derived_cl122])).
% 2.70/1.16  thf(zip_derived_cl1610, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1608])).
% 2.70/1.16  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp17])).
% 2.70/1.16  thf(zip_derived_cl1615, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_472) = (select @ a_471 @ i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1610, zip_derived_cl19])).
% 2.70/1.16  thf(zip_derived_cl38, plain, (((select @ a_471 @ i3) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1644, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((e_472) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1615, zip_derived_cl38])).
% 2.70/1.16  thf(zip_derived_cl1645, plain,
% 2.70/1.16      ((((e_472) = (e_468))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1644])).
% 2.70/1.16  thf(zip_derived_cl74, plain,
% 2.70/1.16      ((((i3) = (i2)) | ((e_472) = (select @ a_469 @ i2)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl39, zip_derived_cl19])).
% 2.70/1.16  thf(zip_derived_cl1677, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (select @ a_469 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1645, zip_derived_cl74])).
% 2.70/1.16  thf(zip_derived_cl36, plain, (((select @ a_469 @ i0) = (e_468))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1699, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_470) = (e_472))
% 2.70/1.16        | ((e_472) = (e_468))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((e_472) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1677, zip_derived_cl36])).
% 2.70/1.16  thf(zip_derived_cl1700, plain,
% 2.70/1.16      ((((e_472) = (e_468)) | ((e_470) = (e_472)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1699])).
% 2.70/1.16  thf(zip_derived_cl1727, plain,
% 2.70/1.16      ((((e_470) != (e_468)) | ((i0) = (i3)) | ((e_472) = (e_468)))),
% 2.70/1.16      inference('eq_fact', [status(thm)], [zip_derived_cl1700])).
% 2.70/1.16  thf(zip_derived_cl1485, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1479])).
% 2.70/1.16  thf(zip_derived_cl1732, plain, ((((e_472) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('clc', [status(thm)], [zip_derived_cl1727, zip_derived_cl1485])).
% 2.70/1.16  thf(zip_derived_cl1485, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1479])).
% 2.70/1.16  thf(zip_derived_cl122, plain,
% 2.70/1.16      ((((e_476) = (e_468)) | ((i2) = (i0)) | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl121])).
% 2.70/1.16  thf(zip_derived_cl1485, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1479])).
% 2.70/1.16  thf(zip_derived_cl91, plain, ((((i0) = (i3)) | ((e_484) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl89, zip_derived_cl53])).
% 2.70/1.16  thf(zip_derived_cl13, plain, (((a_485) = (store @ a_483 @ i2 @ e_484))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp11])).
% 2.70/1.16  thf(zip_derived_cl92, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((a_485) = (store @ a_483 @ i2 @ e_470)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl91, zip_derived_cl13])).
% 2.70/1.16  thf(zip_derived_cl1491, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((a_485) = (store @ a_483 @ i2 @ e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1485, zip_derived_cl92])).
% 2.70/1.16  thf(zip_derived_cl1495, plain,
% 2.70/1.16      ((((a_485) = (store @ a_483 @ i2 @ e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1491])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl1516, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((select @ a_485 @ i2) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1495, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl59, plain, (((select @ a_485 @ i2) = (e_484))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1519, plain, ((((i0) = (i3)) | ((e_468) = (e_484)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1516, zip_derived_cl59])).
% 2.70/1.16  thf(zip_derived_cl1485, plain, ((((e_470) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1479])).
% 2.70/1.16  thf(zip_derived_cl1732, plain, ((((e_472) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('clc', [status(thm)], [zip_derived_cl1727, zip_derived_cl1485])).
% 2.70/1.16  thf(zip_derived_cl288, plain,
% 2.70/1.16      ((((e_472) != (e_470))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('eq_fact', [status(thm)], [zip_derived_cl274])).
% 2.70/1.16  thf(zip_derived_cl1735, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_470))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1732, zip_derived_cl288])).
% 2.70/1.16  thf(zip_derived_cl1739, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_468) != (e_470))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1735])).
% 2.70/1.16  thf(zip_derived_cl1743, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1485, zip_derived_cl1739])).
% 2.70/1.16  thf(zip_derived_cl1744, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i2) = (i3)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1743])).
% 2.70/1.16  thf(zip_derived_cl1732, plain, ((((e_472) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('clc', [status(thm)], [zip_derived_cl1727, zip_derived_cl1485])).
% 2.70/1.16  thf(zip_derived_cl126, plain,
% 2.70/1.16      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i3) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl125])).
% 2.70/1.16  thf(zip_derived_cl12, plain, (((a_483) = (store @ a_481 @ i3 @ e_482))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp10])).
% 2.70/1.16  thf(zip_derived_cl127, plain,
% 2.70/1.16      ((((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((a_483) = (store @ a_481 @ i3 @ e_472)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl126, zip_derived_cl12])).
% 2.70/1.16  thf(zip_derived_cl1734, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((a_483) = (store @ a_481 @ i3 @ e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1732, zip_derived_cl127])).
% 2.70/1.16  thf(zip_derived_cl0, plain,
% 2.70/1.16      (![X0 : $i, X1 : $i, X2 : $i]:
% 2.70/1.16         ((select @ (store @ X1 @ X2 @ X0) @ X2) = (X0))),
% 2.70/1.16      inference('cnf', [status(esa)], [a1])).
% 2.70/1.16  thf(zip_derived_cl1767, plain,
% 2.70/1.16      ((((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((select @ a_483 @ i3) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1734, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl57, plain, (((select @ a_483 @ i3) = (e_482))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1775, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((i3) = (i2)) | ((i0) = (i2)) | ((e_468) = (e_482)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1767, zip_derived_cl57])).
% 2.70/1.16  thf(zip_derived_cl1744, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i2) = (i3)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1743])).
% 2.70/1.16  thf(zip_derived_cl107, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((e_488) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl106, zip_derived_cl55])).
% 2.70/1.16  thf(zip_derived_cl1744, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i2) = (i3)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1743])).
% 2.70/1.16  thf(zip_derived_cl167, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl163, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl1751, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_468) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1744, zip_derived_cl167])).
% 2.70/1.16  thf(zip_derived_cl1826, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((e_468) != (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl107, zip_derived_cl1751])).
% 2.70/1.16  thf(zip_derived_cl1827, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1826])).
% 2.70/1.16  thf(zip_derived_cl113, plain,
% 2.70/1.16      ((((e_492) = (select @ a_483 @ i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl112])).
% 2.70/1.16  thf(zip_derived_cl1835, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_483 @ i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1827, zip_derived_cl113])).
% 2.70/1.16  thf(zip_derived_cl57, plain, (((select @ a_483 @ i3) = (e_482))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1846, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (e_482))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1835, zip_derived_cl57])).
% 2.70/1.16  thf(zip_derived_cl1847, plain,
% 2.70/1.16      ((((e_492) = (e_482))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1846])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl1888, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl1847, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl1895, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_468) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1744, zip_derived_cl1888])).
% 2.70/1.16  thf(zip_derived_cl1898, plain,
% 2.70/1.16      ((((e_468) != (e_482))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1895])).
% 2.70/1.16  thf(zip_derived_cl1900, plain,
% 2.70/1.16      ((((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1775, zip_derived_cl1898])).
% 2.70/1.16  thf(zip_derived_cl1902, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i0) = (i3)) | ((i3) = (i2)) | ((i0) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1900])).
% 2.70/1.16  thf(zip_derived_cl109, plain,
% 2.70/1.16      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl68, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl1908, plain,
% 2.70/1.16      ((((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (select @ a_487 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1902, zip_derived_cl109])).
% 2.70/1.16  thf(zip_derived_cl65, plain, (((select @ a_487 @ i0) = (e_484))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl64, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1917, plain,
% 2.70/1.16      ((((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (e_484)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl1908, zip_derived_cl65])).
% 2.70/1.16  thf(zip_derived_cl1918, plain,
% 2.70/1.16      ((((e_492) = (e_484)) | ((i0) = (i3)) | ((i3) = (i2)) | ((i0) = (i2)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1917])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl1929, plain,
% 2.70/1.16      ((((i0) = (i2)) | ((i3) = (i2)) | ((i0) = (i3)) | ((e_491) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl1918, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl1935, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i3) = (i2))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1744, zip_derived_cl1929])).
% 2.70/1.16  thf(zip_derived_cl1937, plain,
% 2.70/1.16      ((((e_468) != (e_484)) | ((i2) = (i0)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1935])).
% 2.70/1.16  thf(zip_derived_cl1940, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1519, zip_derived_cl1937])).
% 2.70/1.16  thf(zip_derived_cl1942, plain,
% 2.70/1.16      ((((i2) = (i3)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1940])).
% 2.70/1.16  thf(zip_derived_cl47, plain, (((select @ a_477 @ i2) = (e_476))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl8, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1950, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((i2) = (i0)) | ((select @ a_477 @ i3) = (e_476)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1942, zip_derived_cl47])).
% 2.70/1.16  thf(zip_derived_cl164, plain,
% 2.70/1.16      ((((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((e_491) = (e_476)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl155, zip_derived_cl47])).
% 2.70/1.16  thf(zip_derived_cl84, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((e_491) = (select @ a_477 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl52, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl174, plain,
% 2.70/1.16      ((((e_491) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (select @ a_477 @ i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl164, zip_derived_cl84])).
% 2.70/1.16  thf(zip_derived_cl2071, plain,
% 2.70/1.16      ((((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((i0) = (i2))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_476)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1950, zip_derived_cl174])).
% 2.70/1.16  thf(zip_derived_cl2072, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((e_491) = (e_476)) | ((i0) = (i3)) | ((i2) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2071])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl2073, plain,
% 2.70/1.16      ((((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl2072, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl2083, plain,
% 2.70/1.16      ((((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_476))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl2073, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl2095, plain,
% 2.70/1.16      ((((e_476) != (e_470))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0)))),
% 2.70/1.16      inference('eq_fact', [status(thm)], [zip_derived_cl2083])).
% 2.70/1.16  thf(zip_derived_cl2125, plain,
% 2.70/1.16      ((((i3) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_468) != (e_470))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl122, zip_derived_cl2095])).
% 2.70/1.16  thf(zip_derived_cl2126, plain,
% 2.70/1.16      ((((e_491) = (e_470))
% 2.70/1.16        | ((e_468) != (e_470))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2125])).
% 2.70/1.16  thf(zip_derived_cl2127, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1485, zip_derived_cl2126])).
% 2.70/1.16  thf(zip_derived_cl2128, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2127])).
% 2.70/1.16  thf(zip_derived_cl2128, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((e_491) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2127])).
% 2.70/1.16  thf(zip_derived_cl1942, plain,
% 2.70/1.16      ((((i2) = (i3)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1940])).
% 2.70/1.16  thf(zip_derived_cl162, plain,
% 2.70/1.16      ((((i2) != (i3)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 2.70/1.16      inference('eq_fact', [status(thm)], [zip_derived_cl152])).
% 2.70/1.16  thf(zip_derived_cl1967, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) != (i3))
% 2.70/1.16        | ((i3) = (i_490))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1942, zip_derived_cl162])).
% 2.70/1.16  thf(zip_derived_cl1988, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1967])).
% 2.70/1.16  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp26])).
% 2.70/1.16  thf(zip_derived_cl2106, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_489 @ i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1988, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl1942, plain,
% 2.70/1.16      ((((i2) = (i3)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1940])).
% 2.70/1.16  thf(zip_derived_cl132, plain,
% 2.70/1.16      ((((i2) = (i0)) | ((i3) = (i0)) | ((select @ a_489 @ i2) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl110, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl1963, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((i3) = (i0))
% 2.70/1.16        | ((select @ a_489 @ i3) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl1942, zip_derived_cl132])).
% 2.70/1.16  thf(zip_derived_cl1986, plain,
% 2.70/1.16      ((((select @ a_489 @ i3) = (e_468)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl1963])).
% 2.70/1.16  thf(zip_derived_cl2349, plain,
% 2.70/1.16      ((((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_492) = (e_468))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl2106, zip_derived_cl1986])).
% 2.70/1.16  thf(zip_derived_cl2351, plain,
% 2.70/1.16      ((((e_492) = (e_468)) | ((i0) = (i3)) | ((i2) = (i0)) | ((i0) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2349])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl2367, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i2) = (i0)) | ((i0) = (i3)) | ((e_491) != (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl2351, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl2377, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_468)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl2128, zip_derived_cl2367])).
% 2.70/1.16  thf(zip_derived_cl2380, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2377])).
% 2.70/1.16  thf(zip_derived_cl109, plain,
% 2.70/1.16      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl68, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl2387, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_492) = (select @ a_487 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl2380, zip_derived_cl109])).
% 2.70/1.16  thf(zip_derived_cl65, plain, (((select @ a_487 @ i0) = (e_484))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl64, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl2397, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((i2) = (i0)) | ((i2) = (i0)) | ((e_492) = (e_484)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl2387, zip_derived_cl65])).
% 2.70/1.16  thf(zip_derived_cl2398, plain,
% 2.70/1.16      ((((e_492) = (e_484)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2397])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl2405, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((i2) = (i0)) | ((e_491) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl2398, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl2410, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i0))
% 2.70/1.16        | ((e_468) != (e_484)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl2128, zip_derived_cl2405])).
% 2.70/1.16  thf(zip_derived_cl2413, plain,
% 2.70/1.16      ((((e_468) != (e_484)) | ((i2) = (i0)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2410])).
% 2.70/1.16  thf(zip_derived_cl1519, plain, ((((i0) = (i3)) | ((e_468) = (e_484)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1516, zip_derived_cl59])).
% 2.70/1.16  thf(zip_derived_cl2424, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 2.70/1.16      inference('clc', [status(thm)], [zip_derived_cl2413, zip_derived_cl1519])).
% 2.70/1.16  thf(zip_derived_cl161, plain,
% 2.70/1.16      ((((i2) != (i0)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 2.70/1.16      inference('eq_fact', [status(thm)], [zip_derived_cl152])).
% 2.70/1.16  thf(zip_derived_cl2444, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((i0) != (i0)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl2424, zip_derived_cl161])).
% 2.70/1.16  thf(zip_derived_cl2462, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2444])).
% 2.70/1.16  thf(zip_derived_cl97, plain,
% 2.70/1.16      ((((e_491) = (select @ a_473 @ i_490))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl96])).
% 2.70/1.16  thf(zip_derived_cl2480, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (select @ a_473 @ i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl2462, zip_derived_cl97])).
% 2.70/1.16  thf(zip_derived_cl41, plain, (((select @ a_473 @ i3) = (e_472))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl2489, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl2480, zip_derived_cl41])).
% 2.70/1.16  thf(zip_derived_cl2490, plain,
% 2.70/1.16      ((((i2) = (i3)) | ((e_491) = (e_472)) | ((i0) = (i_490)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2489])).
% 2.70/1.16  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.16  thf(zip_derived_cl2512, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl2490, zip_derived_cl27])).
% 2.70/1.16  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl2523, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_491) = (e_472))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl2512, zip_derived_cl51])).
% 2.70/1.16  thf(zip_derived_cl2532, plain,
% 2.70/1.16      ((((e_472) != (e_470))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('eq_fact', [status(thm)], [zip_derived_cl2523])).
% 2.70/1.16  thf(zip_derived_cl2548, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_470))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1732, zip_derived_cl2532])).
% 2.70/1.16  thf(zip_derived_cl2549, plain,
% 2.70/1.16      ((((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_470))
% 2.70/1.16        | ((e_468) != (e_470))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2548])).
% 2.70/1.16  thf(zip_derived_cl2550, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_491) = (e_468))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl1485, zip_derived_cl2549])).
% 2.70/1.16  thf(zip_derived_cl2551, plain,
% 2.70/1.16      ((((e_491) = (e_468)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2550])).
% 2.70/1.16  thf(zip_derived_cl2424, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 2.70/1.16      inference('clc', [status(thm)], [zip_derived_cl2413, zip_derived_cl1519])).
% 2.70/1.16  thf(zip_derived_cl23, plain, (((e_482) = (select @ a_481 @ i2))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp21])).
% 2.70/1.16  thf(zip_derived_cl2429, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((e_482) = (select @ a_481 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl2424, zip_derived_cl23])).
% 2.70/1.16  thf(zip_derived_cl55, plain, (((select @ a_481 @ i0) = (e_468))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl2450, plain, ((((i0) = (i3)) | ((e_482) = (e_468)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl2429, zip_derived_cl55])).
% 2.70/1.16  thf(zip_derived_cl2551, plain,
% 2.70/1.16      ((((e_491) = (e_468)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2550])).
% 2.70/1.16  thf(zip_derived_cl2462, plain,
% 2.70/1.16      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2444])).
% 2.70/1.16  thf(zip_derived_cl113, plain,
% 2.70/1.16      ((((e_492) = (select @ a_483 @ i_490))
% 2.70/1.16        | ((i2) = (i_490))
% 2.70/1.16        | ((i0) = (i_490)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl112])).
% 2.70/1.16  thf(zip_derived_cl2483, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (select @ a_483 @ i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl2462, zip_derived_cl113])).
% 2.70/1.16  thf(zip_derived_cl57, plain, (((select @ a_483 @ i3) = (e_482))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl2492, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((e_492) = (e_482))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('demod', [status(thm)], [zip_derived_cl2483, zip_derived_cl57])).
% 2.70/1.16  thf(zip_derived_cl2493, plain,
% 2.70/1.16      ((((i2) = (i3)) | ((e_492) = (e_482)) | ((i0) = (i_490)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2492])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl2496, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((i0) = (i_490)) | ((i2) = (i3)) | ((e_491) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl2493, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl2553, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((e_468) != (e_482)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl2551, zip_derived_cl2496])).
% 2.70/1.16  thf(zip_derived_cl2555, plain,
% 2.70/1.16      ((((e_468) != (e_482)) | ((i0) = (i_490)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2553])).
% 2.70/1.16  thf(zip_derived_cl2580, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_468))
% 2.70/1.16        | ((i0) = (i_490))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl2450, zip_derived_cl2555])).
% 2.70/1.16  thf(zip_derived_cl2582, plain,
% 2.70/1.16      ((((i2) = (i3)) | ((i0) = (i_490)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2580])).
% 2.70/1.16  thf(zip_derived_cl28, plain, (((e_492) = (select @ a_489 @ i_490))),
% 2.70/1.16      inference('cnf', [status(esa)], [hyp26])).
% 2.70/1.16  thf(zip_derived_cl2584, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((i2) = (i3)) | ((e_492) = (select @ a_489 @ i0)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl2582, zip_derived_cl28])).
% 2.70/1.16  thf(zip_derived_cl2424, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 2.70/1.16      inference('clc', [status(thm)], [zip_derived_cl2413, zip_derived_cl1519])).
% 2.70/1.16  thf(zip_derived_cl67, plain, (((select @ a_489 @ i2) = (e_488))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl2434, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((select @ a_489 @ i0) = (e_488)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl2424, zip_derived_cl67])).
% 2.70/1.16  thf(zip_derived_cl2670, plain,
% 2.70/1.16      ((((i2) = (i3)) | ((i0) = (i3)) | ((i0) = (i3)) | ((e_492) = (e_488)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl2584, zip_derived_cl2434])).
% 2.70/1.16  thf(zip_derived_cl2672, plain,
% 2.70/1.16      ((((e_492) = (e_488)) | ((i0) = (i3)) | ((i2) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2670])).
% 2.70/1.16  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.16      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.16  thf(zip_derived_cl2673, plain,
% 2.70/1.16      ((((i2) = (i3)) | ((i0) = (i3)) | ((e_491) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)], [zip_derived_cl2672, zip_derived_cl30])).
% 2.70/1.16  thf(zip_derived_cl2674, plain,
% 2.70/1.16      ((((i0) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i2) = (i3))
% 2.70/1.16        | ((i0) = (i3))
% 2.70/1.16        | ((e_468) != (e_488)))),
% 2.70/1.16      inference('s_sup-', [status(thm)],
% 2.70/1.16                [zip_derived_cl2551, zip_derived_cl2673])).
% 2.70/1.16  thf(zip_derived_cl2676, plain,
% 2.70/1.16      ((((e_468) != (e_488)) | ((i2) = (i3)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2674])).
% 2.70/1.16  thf(zip_derived_cl2424, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 2.70/1.16      inference('clc', [status(thm)], [zip_derived_cl2413, zip_derived_cl1519])).
% 2.70/1.16  thf(zip_derived_cl1516, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((select @ a_485 @ i2) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)], [zip_derived_cl1495, zip_derived_cl0])).
% 2.70/1.16  thf(zip_derived_cl2449, plain,
% 2.70/1.16      ((((i0) = (i3)) | ((i0) = (i3)) | ((select @ a_485 @ i0) = (e_468)))),
% 2.70/1.16      inference('s_sup+', [status(thm)],
% 2.70/1.16                [zip_derived_cl2424, zip_derived_cl1516])).
% 2.70/1.16  thf(zip_derived_cl2466, plain,
% 2.70/1.16      ((((select @ a_485 @ i0) = (e_468)) | ((i0) = (i3)))),
% 2.70/1.16      inference('simplify', [status(thm)], [zip_derived_cl2449])).
% 2.70/1.16  thf(zip_derived_cl26, plain, (((e_488) = (select @ a_485 @ i0))),
% 2.70/1.17      inference('cnf', [status(esa)], [hyp24])).
% 2.70/1.17  thf(zip_derived_cl2648, plain, ((((i0) = (i3)) | ((e_488) = (e_468)))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl2466, zip_derived_cl26])).
% 2.70/1.17  thf(zip_derived_cl2678, plain, ((((i0) = (i3)) | ((i2) = (i3)))),
% 2.70/1.17      inference('clc', [status(thm)], [zip_derived_cl2676, zip_derived_cl2648])).
% 2.70/1.17  thf(zip_derived_cl2424, plain, ((((i0) = (i3)) | ((i2) = (i0)))),
% 2.70/1.17      inference('clc', [status(thm)], [zip_derived_cl2413, zip_derived_cl1519])).
% 2.70/1.17  thf(zip_derived_cl2704, plain,
% 2.70/1.17      ((((i0) = (i3)) | ((i0) = (i3)) | ((i3) = (i0)))),
% 2.70/1.17      inference('s_sup+', [status(thm)],
% 2.70/1.17                [zip_derived_cl2678, zip_derived_cl2424])).
% 2.70/1.17  thf(zip_derived_cl2721, plain, (((i0) = (i3))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2704])).
% 2.70/1.17  thf(zip_derived_cl2746, plain,
% 2.70/1.17      ((((e_472) = (e_482)) | ((i0) = (i2)) | ((i0) = (i2)))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl126, zip_derived_cl2721])).
% 2.70/1.17  thf(zip_derived_cl2747, plain, ((((i0) = (i2)) | ((e_472) = (e_482)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2746])).
% 2.70/1.17  thf(zip_derived_cl164, plain,
% 2.70/1.17      ((((i3) = (i_490))
% 2.70/1.17        | ((i0) = (i_490))
% 2.70/1.17        | ((i0) = (i2))
% 2.70/1.17        | ((e_491) = (e_476)))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl155, zip_derived_cl47])).
% 2.70/1.17  thf(zip_derived_cl2721, plain, (((i0) = (i3))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2704])).
% 2.70/1.17  thf(zip_derived_cl2760, plain,
% 2.70/1.17      ((((i0) = (i_490))
% 2.70/1.17        | ((i0) = (i_490))
% 2.70/1.17        | ((i0) = (i2))
% 2.70/1.17        | ((e_491) = (e_476)))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl164, zip_derived_cl2721])).
% 2.70/1.17  thf(zip_derived_cl2761, plain,
% 2.70/1.17      ((((e_491) = (e_476)) | ((i0) = (i2)) | ((i0) = (i_490)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2760])).
% 2.70/1.17  thf(zip_derived_cl161, plain,
% 2.70/1.17      ((((i2) != (i0)) | ((i3) = (i_490)) | ((i0) = (i_490)))),
% 2.70/1.17      inference('eq_fact', [status(thm)], [zip_derived_cl152])).
% 2.70/1.17  thf(zip_derived_cl2721, plain, (((i0) = (i3))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2704])).
% 2.70/1.17  thf(zip_derived_cl2754, plain,
% 2.70/1.17      ((((i2) != (i0)) | ((i0) = (i_490)) | ((i0) = (i_490)))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl161, zip_derived_cl2721])).
% 2.70/1.17  thf(zip_derived_cl2755, plain, ((((i0) = (i_490)) | ((i2) != (i0)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2754])).
% 2.70/1.17  thf(zip_derived_cl2818, plain, ((((i0) = (i_490)) | ((e_491) = (e_476)))),
% 2.70/1.17      inference('clc', [status(thm)], [zip_derived_cl2761, zip_derived_cl2755])).
% 2.70/1.17  thf(zip_derived_cl78, plain,
% 2.70/1.17      ((((i2) = (i0)) | ((e_476) = (select @ a_473 @ i0)))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl46, zip_derived_cl21])).
% 2.70/1.17  thf(zip_derived_cl41, plain, (((select @ a_473 @ i3) = (e_472))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl6, zip_derived_cl0])).
% 2.70/1.17  thf(zip_derived_cl2721, plain, (((i0) = (i3))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2704])).
% 2.70/1.17  thf(zip_derived_cl2730, plain, (((select @ a_473 @ i0) = (e_472))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl41, zip_derived_cl2721])).
% 2.70/1.17  thf(zip_derived_cl2797, plain, ((((i2) = (i0)) | ((e_476) = (e_472)))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl78, zip_derived_cl2730])).
% 2.70/1.17  thf(zip_derived_cl2747, plain, ((((i0) = (i2)) | ((e_472) = (e_482)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2746])).
% 2.70/1.17  thf(zip_derived_cl102, plain,
% 2.70/1.17      ((((i2) = (i0)) | ((e_488) = (select @ a_483 @ i0)))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl60, zip_derived_cl26])).
% 2.70/1.17  thf(zip_derived_cl57, plain, (((select @ a_483 @ i3) = (e_482))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl0])).
% 2.70/1.17  thf(zip_derived_cl2721, plain, (((i0) = (i3))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2704])).
% 2.70/1.17  thf(zip_derived_cl2734, plain, (((select @ a_483 @ i0) = (e_482))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl57, zip_derived_cl2721])).
% 2.70/1.17  thf(zip_derived_cl2812, plain, ((((i2) = (i0)) | ((e_488) = (e_482)))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl102, zip_derived_cl2734])).
% 2.70/1.17  thf(zip_derived_cl2818, plain, ((((i0) = (i_490)) | ((e_491) = (e_476)))),
% 2.70/1.17      inference('clc', [status(thm)], [zip_derived_cl2761, zip_derived_cl2755])).
% 2.70/1.17  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.17      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.17  thf(zip_derived_cl2819, plain,
% 2.70/1.17      ((((e_491) = (e_476)) | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl2818, zip_derived_cl27])).
% 2.70/1.17  thf(zip_derived_cl51, plain, (((select @ a_479 @ i0) = (e_470))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl50, zip_derived_cl0])).
% 2.70/1.17  thf(hyp15, axiom, (( e_468 ) = ( select @ a_467 @ i3 ))).
% 2.70/1.17  thf(zip_derived_cl17, plain, (((e_468) = (select @ a_467 @ i3))),
% 2.70/1.17      inference('cnf', [status(esa)], [hyp15])).
% 2.70/1.17  thf(zip_derived_cl2721, plain, (((i0) = (i3))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2704])).
% 2.70/1.17  thf(hyp16, axiom, (( e_470 ) = ( select @ a_467 @ i0 ))).
% 2.70/1.17  thf(zip_derived_cl18, plain, (((e_470) = (select @ a_467 @ i0))),
% 2.70/1.17      inference('cnf', [status(esa)], [hyp16])).
% 2.70/1.17  thf(zip_derived_cl2726, plain, (((e_468) = (e_470))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl17, zip_derived_cl2721, zip_derived_cl18])).
% 2.70/1.17  thf(zip_derived_cl2780, plain, (((select @ a_479 @ i0) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl51, zip_derived_cl2726])).
% 2.70/1.17  thf(zip_derived_cl2843, plain, ((((e_491) = (e_476)) | ((e_491) = (e_468)))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2819, zip_derived_cl2780])).
% 2.70/1.17  thf(zip_derived_cl167, plain,
% 2.70/1.17      ((((i0) = (i_490)) | ((i3) = (i_490)) | ((e_491) != (e_488)))),
% 2.70/1.17      inference('s_sup-', [status(thm)], [zip_derived_cl163, zip_derived_cl30])).
% 2.70/1.17  thf(zip_derived_cl2721, plain, (((i0) = (i3))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2704])).
% 2.70/1.17  thf(zip_derived_cl2762, plain,
% 2.70/1.17      ((((i0) = (i_490)) | ((i0) = (i_490)) | ((e_491) != (e_488)))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl167, zip_derived_cl2721])).
% 2.70/1.17  thf(zip_derived_cl2763, plain, ((((e_491) != (e_488)) | ((i0) = (i_490)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2762])).
% 2.70/1.17  thf(zip_derived_cl2846, plain,
% 2.70/1.17      ((((e_491) = (e_468)) | ((e_476) != (e_488)) | ((i0) = (i_490)))),
% 2.70/1.17      inference('s_sup-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2843, zip_derived_cl2763])).
% 2.70/1.17  thf(zip_derived_cl2852, plain,
% 2.70/1.17      ((((i2) = (i0))
% 2.70/1.17        | ((e_491) = (e_468))
% 2.70/1.17        | ((e_476) != (e_482))
% 2.70/1.17        | ((i0) = (i_490)))),
% 2.70/1.17      inference('s_sup-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2812, zip_derived_cl2846])).
% 2.70/1.17  thf(zip_derived_cl2864, plain,
% 2.70/1.17      ((((i0) = (i2))
% 2.70/1.17        | ((i2) = (i0))
% 2.70/1.17        | ((e_491) = (e_468))
% 2.70/1.17        | ((e_476) != (e_472))
% 2.70/1.17        | ((i0) = (i_490)))),
% 2.70/1.17      inference('s_sup-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2747, zip_derived_cl2852])).
% 2.70/1.17  thf(zip_derived_cl2865, plain,
% 2.70/1.17      ((((i0) = (i_490))
% 2.70/1.17        | ((e_476) != (e_472))
% 2.70/1.17        | ((e_491) = (e_468))
% 2.70/1.17        | ((i0) = (i2)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2864])).
% 2.70/1.17  thf(zip_derived_cl2866, plain,
% 2.70/1.17      ((((i2) = (i0))
% 2.70/1.17        | ((i0) = (i_490))
% 2.70/1.17        | ((e_472) != (e_472))
% 2.70/1.17        | ((e_491) = (e_468))
% 2.70/1.17        | ((i0) = (i2)))),
% 2.70/1.17      inference('s_sup-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2797, zip_derived_cl2865])).
% 2.70/1.17  thf(zip_derived_cl2867, plain,
% 2.70/1.17      ((((e_491) = (e_468)) | ((i0) = (i_490)) | ((i2) = (i0)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2866])).
% 2.70/1.17  thf(zip_derived_cl2755, plain, ((((i0) = (i_490)) | ((i2) != (i0)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2754])).
% 2.70/1.17  thf(zip_derived_cl2868, plain, ((((i0) = (i_490)) | ((e_491) = (e_468)))),
% 2.70/1.17      inference('clc', [status(thm)], [zip_derived_cl2867, zip_derived_cl2755])).
% 2.70/1.17  thf(zip_derived_cl27, plain, (((e_491) = (select @ a_479 @ i_490))),
% 2.70/1.17      inference('cnf', [status(esa)], [hyp25])).
% 2.70/1.17  thf(zip_derived_cl2869, plain,
% 2.70/1.17      ((((e_491) = (e_468)) | ((e_491) = (select @ a_479 @ i0)))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl2868, zip_derived_cl27])).
% 2.70/1.17  thf(zip_derived_cl2780, plain, (((select @ a_479 @ i0) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl51, zip_derived_cl2726])).
% 2.70/1.17  thf(zip_derived_cl2874, plain, ((((e_491) = (e_468)) | ((e_491) = (e_468)))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2869, zip_derived_cl2780])).
% 2.70/1.17  thf(zip_derived_cl2875, plain, (((e_491) = (e_468))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2874])).
% 2.70/1.17  thf(zip_derived_cl2882, plain, ((((i0) = (i_490)) | ((e_468) = (e_476)))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2818, zip_derived_cl2875])).
% 2.70/1.17  thf(zip_derived_cl109, plain,
% 2.70/1.17      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl68, zip_derived_cl28])).
% 2.70/1.17  thf(zip_derived_cl2886, plain,
% 2.70/1.17      ((((e_468) = (e_476)) | ((i2) = (i0)) | ((e_492) = (select @ a_487 @ i0)))),
% 2.70/1.17      inference('s_sup+', [status(thm)],
% 2.70/1.17                [zip_derived_cl2882, zip_derived_cl109])).
% 2.70/1.17  thf(zip_derived_cl65, plain, (((select @ a_487 @ i0) = (e_484))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl64, zip_derived_cl0])).
% 2.70/1.17  thf(zip_derived_cl24, plain, (((e_484) = (select @ a_481 @ i3))),
% 2.70/1.17      inference('cnf', [status(esa)], [hyp22])).
% 2.70/1.17  thf(zip_derived_cl2721, plain, (((i0) = (i3))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2704])).
% 2.70/1.17  thf(zip_derived_cl55, plain, (((select @ a_481 @ i0) = (e_468))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl11, zip_derived_cl0])).
% 2.70/1.17  thf(zip_derived_cl2727, plain, (((e_484) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl24, zip_derived_cl2721, zip_derived_cl55])).
% 2.70/1.17  thf(zip_derived_cl2786, plain, (((select @ a_487 @ i0) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl65, zip_derived_cl2727])).
% 2.70/1.17  thf(zip_derived_cl2888, plain,
% 2.70/1.17      ((((e_468) = (e_476)) | ((i2) = (i0)) | ((e_492) = (e_468)))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2886, zip_derived_cl2786])).
% 2.70/1.17  thf(zip_derived_cl30, plain, (((e_491) != (e_492))),
% 2.70/1.17      inference('cnf', [status(esa)], [zf_stmt_0])).
% 2.70/1.17  thf(zip_derived_cl2875, plain, (((e_491) = (e_468))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2874])).
% 2.70/1.17  thf(zip_derived_cl2879, plain, (((e_468) != (e_492))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl2875])).
% 2.70/1.17  thf(zip_derived_cl2889, plain, ((((e_468) = (e_476)) | ((i2) = (i0)))),
% 2.70/1.17      inference('simplify_reflect-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2888, zip_derived_cl2879])).
% 2.70/1.17  thf(zip_derived_cl2797, plain, ((((i2) = (i0)) | ((e_476) = (e_472)))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl78, zip_derived_cl2730])).
% 2.70/1.17  thf(zip_derived_cl2898, plain,
% 2.70/1.17      ((((i2) = (i0)) | ((i2) = (i0)) | ((e_468) = (e_472)))),
% 2.70/1.17      inference('s_sup+', [status(thm)],
% 2.70/1.17                [zip_derived_cl2889, zip_derived_cl2797])).
% 2.70/1.17  thf(zip_derived_cl2899, plain, ((((e_468) = (e_472)) | ((i2) = (i0)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2898])).
% 2.70/1.17  thf(zip_derived_cl19, plain, (((e_472) = (select @ a_471 @ i2))),
% 2.70/1.17      inference('cnf', [status(esa)], [hyp17])).
% 2.70/1.17  thf(zip_derived_cl2910, plain,
% 2.70/1.17      ((((e_468) = (e_472)) | ((e_472) = (select @ a_471 @ i0)))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl2899, zip_derived_cl19])).
% 2.70/1.17  thf(zip_derived_cl38, plain, (((select @ a_471 @ i3) = (e_470))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 2.70/1.17  thf(zip_derived_cl2721, plain, (((i0) = (i3))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2704])).
% 2.70/1.17  thf(zip_derived_cl2728, plain, (((select @ a_471 @ i0) = (e_470))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl38, zip_derived_cl2721])).
% 2.70/1.17  thf(zip_derived_cl2726, plain, (((e_468) = (e_470))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl17, zip_derived_cl2721, zip_derived_cl18])).
% 2.70/1.17  thf(zip_derived_cl2796, plain, (((select @ a_471 @ i0) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2728, zip_derived_cl2726])).
% 2.70/1.17  thf(zip_derived_cl2918, plain, ((((e_468) = (e_472)) | ((e_472) = (e_468)))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2910, zip_derived_cl2796])).
% 2.70/1.17  thf(zip_derived_cl2919, plain, (((e_468) = (e_472))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2918])).
% 2.70/1.17  thf(zip_derived_cl2929, plain, ((((i0) = (i2)) | ((e_468) = (e_482)))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2747, zip_derived_cl2919])).
% 2.70/1.17  thf(zip_derived_cl2812, plain, ((((i2) = (i0)) | ((e_488) = (e_482)))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl102, zip_derived_cl2734])).
% 2.70/1.17  thf(zip_derived_cl2763, plain, ((((e_491) != (e_488)) | ((i0) = (i_490)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2762])).
% 2.70/1.17  thf(zip_derived_cl2875, plain, (((e_491) = (e_468))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2874])).
% 2.70/1.17  thf(zip_derived_cl2881, plain, ((((e_468) != (e_488)) | ((i0) = (i_490)))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2763, zip_derived_cl2875])).
% 2.70/1.17  thf(zip_derived_cl2893, plain,
% 2.70/1.17      ((((i2) = (i0)) | ((e_468) != (e_482)) | ((i0) = (i_490)))),
% 2.70/1.17      inference('s_sup-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2812, zip_derived_cl2881])).
% 2.70/1.17  thf(zip_derived_cl2755, plain, ((((i0) = (i_490)) | ((i2) != (i0)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2754])).
% 2.70/1.17  thf(zip_derived_cl2937, plain, ((((i0) = (i_490)) | ((e_468) != (e_482)))),
% 2.70/1.17      inference('clc', [status(thm)], [zip_derived_cl2893, zip_derived_cl2755])).
% 2.70/1.17  thf(zip_derived_cl2938, plain,
% 2.70/1.17      ((((i0) = (i2)) | ((i0) = (i_490)) | ((e_468) != (e_468)))),
% 2.70/1.17      inference('s_sup-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2929, zip_derived_cl2937])).
% 2.70/1.17  thf(zip_derived_cl2939, plain, ((((i0) = (i_490)) | ((i0) = (i2)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2938])).
% 2.70/1.17  thf(zip_derived_cl2755, plain, ((((i0) = (i_490)) | ((i2) != (i0)))),
% 2.70/1.17      inference('simplify', [status(thm)], [zip_derived_cl2754])).
% 2.70/1.17  thf(zip_derived_cl2940, plain, (((i0) = (i_490))),
% 2.70/1.17      inference('clc', [status(thm)], [zip_derived_cl2939, zip_derived_cl2755])).
% 2.70/1.17  thf(zip_derived_cl2941, plain, (((e_492) = (select @ a_489 @ i0))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl28, zip_derived_cl2940])).
% 2.70/1.17  thf(zip_derived_cl67, plain, (((select @ a_489 @ i2) = (e_488))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl15, zip_derived_cl0])).
% 2.70/1.17  thf(zip_derived_cl109, plain,
% 2.70/1.17      ((((i2) = (i_490)) | ((e_492) = (select @ a_487 @ i_490)))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl68, zip_derived_cl28])).
% 2.70/1.17  thf(zip_derived_cl2940, plain, (((i0) = (i_490))),
% 2.70/1.17      inference('clc', [status(thm)], [zip_derived_cl2939, zip_derived_cl2755])).
% 2.70/1.17  thf(zip_derived_cl2940, plain, (((i0) = (i_490))),
% 2.70/1.17      inference('clc', [status(thm)], [zip_derived_cl2939, zip_derived_cl2755])).
% 2.70/1.17  thf(zip_derived_cl2786, plain, (((select @ a_487 @ i0) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl65, zip_derived_cl2727])).
% 2.70/1.17  thf(zip_derived_cl2943, plain, ((((i2) = (i0)) | ((e_492) = (e_468)))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl109, zip_derived_cl2940, zip_derived_cl2940, 
% 2.70/1.17                 zip_derived_cl2786])).
% 2.70/1.17  thf(zip_derived_cl2879, plain, (((e_468) != (e_492))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl2875])).
% 2.70/1.17  thf(zip_derived_cl2944, plain, (((i2) = (i0))),
% 2.70/1.17      inference('simplify_reflect-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2943, zip_derived_cl2879])).
% 2.70/1.17  thf(zip_derived_cl2953, plain, (((select @ a_489 @ i0) = (e_488))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl67, zip_derived_cl2944])).
% 2.70/1.17  thf(zip_derived_cl59, plain, (((select @ a_485 @ i2) = (e_484))),
% 2.70/1.17      inference('s_sup+', [status(thm)], [zip_derived_cl13, zip_derived_cl0])).
% 2.70/1.17  thf(zip_derived_cl2727, plain, (((e_484) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl24, zip_derived_cl2721, zip_derived_cl55])).
% 2.70/1.17  thf(zip_derived_cl2783, plain, (((select @ a_485 @ i2) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl59, zip_derived_cl2727])).
% 2.70/1.17  thf(zip_derived_cl2944, plain, (((i2) = (i0))),
% 2.70/1.17      inference('simplify_reflect-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2943, zip_derived_cl2879])).
% 2.70/1.17  thf(zip_derived_cl26, plain, (((e_488) = (select @ a_485 @ i0))),
% 2.70/1.17      inference('cnf', [status(esa)], [hyp24])).
% 2.70/1.17  thf(zip_derived_cl2956, plain, (((e_488) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2783, zip_derived_cl2944, zip_derived_cl26])).
% 2.70/1.17  thf(zip_derived_cl2969, plain, (((select @ a_489 @ i0) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2953, zip_derived_cl2956])).
% 2.70/1.17  thf(zip_derived_cl2970, plain, (((e_492) = (e_468))),
% 2.70/1.17      inference('demod', [status(thm)],
% 2.70/1.17                [zip_derived_cl2941, zip_derived_cl2969])).
% 2.70/1.17  thf(zip_derived_cl2879, plain, (((e_468) != (e_492))),
% 2.70/1.17      inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl2875])).
% 2.70/1.17  thf(zip_derived_cl2971, plain, ($false),
% 2.70/1.17      inference('simplify_reflect-', [status(thm)],
% 2.70/1.17                [zip_derived_cl2970, zip_derived_cl2879])).
% 2.70/1.17  
% 2.70/1.17  % SZS output end Refutation
% 2.70/1.17  
% 2.70/1.17  
% 2.70/1.17  % Terminating...
% 3.01/1.28  % Runner terminated.
% 3.01/1.30  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------