TSTP Solution File: KLE148+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : KLE148+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n018.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  : 0s
% DateTime : Sun Jul 17 01:37:28 EDT 2022

% Result   : Theorem 68.63s 69.08s
% Output   : Refutation 68.63s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : KLE148+1 : TPTP v8.1.0. Released v4.0.0.
% 0.06/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n018.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Thu Jun 16 16:27:01 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 16.43/16.88  *** allocated 10000 integers for termspace/termends
% 16.43/16.88  *** allocated 10000 integers for clauses
% 16.43/16.88  *** allocated 10000 integers for justifications
% 16.43/16.88  Bliksem 1.12
% 16.43/16.88  
% 16.43/16.88  
% 16.43/16.88  Automatic Strategy Selection
% 16.43/16.88  
% 16.43/16.88  
% 16.43/16.88  Clauses:
% 16.43/16.88  
% 16.43/16.88  { addition( X, Y ) = addition( Y, X ) }.
% 16.43/16.88  { addition( Z, addition( Y, X ) ) = addition( addition( Z, Y ), X ) }.
% 16.43/16.88  { addition( X, zero ) = X }.
% 16.43/16.88  { addition( X, X ) = X }.
% 16.43/16.88  { multiplication( X, multiplication( Y, Z ) ) = multiplication( 
% 16.43/16.88    multiplication( X, Y ), Z ) }.
% 16.43/16.88  { multiplication( X, one ) = X }.
% 16.43/16.88  { multiplication( one, X ) = X }.
% 16.43/16.88  { multiplication( X, addition( Y, Z ) ) = addition( multiplication( X, Y )
% 16.43/16.88    , multiplication( X, Z ) ) }.
% 16.43/16.88  { multiplication( addition( X, Y ), Z ) = addition( multiplication( X, Z )
% 16.43/16.88    , multiplication( Y, Z ) ) }.
% 16.43/16.88  { multiplication( zero, X ) = zero }.
% 16.43/16.88  { addition( one, multiplication( X, star( X ) ) ) = star( X ) }.
% 16.43/16.88  { addition( one, multiplication( star( X ), X ) ) = star( X ) }.
% 16.43/16.88  { ! leq( addition( multiplication( X, Z ), Y ), Z ), leq( multiplication( 
% 16.43/16.88    star( X ), Y ), Z ) }.
% 16.43/16.88  { ! leq( addition( multiplication( Z, X ), Y ), Z ), leq( multiplication( Y
% 16.43/16.88    , star( X ) ), Z ) }.
% 16.43/16.88  { strong_iteration( X ) = addition( multiplication( X, strong_iteration( X
% 16.43/16.88     ) ), one ) }.
% 16.43/16.88  { ! leq( Z, addition( multiplication( X, Z ), Y ) ), leq( Z, multiplication
% 16.43/16.88    ( strong_iteration( X ), Y ) ) }.
% 16.43/16.88  { strong_iteration( X ) = addition( star( X ), multiplication( 
% 16.43/16.88    strong_iteration( X ), zero ) ) }.
% 16.43/16.88  { ! leq( X, Y ), addition( X, Y ) = Y }.
% 16.43/16.88  { ! addition( X, Y ) = Y, leq( X, Y ) }.
% 16.43/16.88  { multiplication( skol1, skol2 ) = zero }.
% 16.43/16.88  { ! multiplication( skol1, strong_iteration( skol2 ) ) = skol1 }.
% 16.43/16.88  
% 16.43/16.88  percentage equality = 0.692308, percentage horn = 1.000000
% 16.43/16.88  This is a problem with some equality
% 16.43/16.88  
% 16.43/16.88  
% 16.43/16.88  
% 16.43/16.88  Options Used:
% 16.43/16.88  
% 16.43/16.88  useres =            1
% 16.43/16.88  useparamod =        1
% 16.43/16.88  useeqrefl =         1
% 16.43/16.88  useeqfact =         1
% 16.43/16.88  usefactor =         1
% 16.43/16.88  usesimpsplitting =  0
% 16.43/16.88  usesimpdemod =      5
% 16.43/16.88  usesimpres =        3
% 16.43/16.88  
% 16.43/16.88  resimpinuse      =  1000
% 16.43/16.88  resimpclauses =     20000
% 16.43/16.88  substype =          eqrewr
% 16.43/16.88  backwardsubs =      1
% 16.43/16.88  selectoldest =      5
% 16.43/16.88  
% 16.43/16.88  litorderings [0] =  split
% 16.43/16.88  litorderings [1] =  extend the termordering, first sorting on arguments
% 16.43/16.88  
% 16.43/16.88  termordering =      kbo
% 16.43/16.88  
% 16.43/16.88  litapriori =        0
% 16.43/16.88  termapriori =       1
% 16.43/16.88  litaposteriori =    0
% 16.43/16.88  termaposteriori =   0
% 16.43/16.88  demodaposteriori =  0
% 16.43/16.88  ordereqreflfact =   0
% 16.43/16.88  
% 16.43/16.88  litselect =         negord
% 16.43/16.88  
% 16.43/16.88  maxweight =         15
% 16.43/16.88  maxdepth =          30000
% 16.43/16.88  maxlength =         115
% 16.43/16.88  maxnrvars =         195
% 16.43/16.88  excuselevel =       1
% 16.43/16.88  increasemaxweight = 1
% 16.43/16.88  
% 16.43/16.88  maxselected =       10000000
% 16.43/16.88  maxnrclauses =      10000000
% 16.43/16.88  
% 16.43/16.88  showgenerated =    0
% 16.43/16.88  showkept =         0
% 16.43/16.88  showselected =     0
% 16.43/16.88  showdeleted =      0
% 16.43/16.88  showresimp =       1
% 16.43/16.88  showstatus =       2000
% 16.43/16.88  
% 16.43/16.88  prologoutput =     0
% 16.43/16.88  nrgoals =          5000000
% 16.43/16.88  totalproof =       1
% 16.43/16.88  
% 16.43/16.88  Symbols occurring in the translation:
% 16.43/16.88  
% 16.43/16.88  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 16.43/16.88  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 16.43/16.88  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 16.43/16.88  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 16.43/16.88  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 16.43/16.88  addition  [37, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 16.43/16.88  zero  [39, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 16.43/16.88  multiplication  [40, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 16.43/16.88  one  [41, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 16.43/16.88  star  [42, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 16.43/16.88  leq  [43, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 16.43/16.88  strong_iteration  [44, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 16.43/16.88  skol1  [47, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 16.43/16.88  skol2  [48, 0]      (w:1, o:14, a:1, s:1, b:1).
% 16.43/16.88  
% 16.43/16.88  
% 16.43/16.88  Starting Search:
% 16.43/16.88  
% 16.43/16.88  *** allocated 15000 integers for clauses
% 16.43/16.88  *** allocated 22500 integers for clauses
% 16.43/16.88  *** allocated 33750 integers for clauses
% 16.43/16.88  *** allocated 50625 integers for clauses
% 16.43/16.88  *** allocated 75937 integers for clauses
% 16.43/16.88  *** allocated 15000 integers for termspace/termends
% 16.43/16.88  Resimplifying inuse:
% 16.43/16.88  Done
% 16.43/16.88  
% 16.43/16.88  *** allocated 22500 integers for termspace/termends
% 16.43/16.88  *** allocated 113905 integers for clauses
% 16.43/16.88  *** allocated 33750 integers for termspace/termends
% 16.43/16.88  
% 16.43/16.88  Intermediate Status:
% 16.43/16.88  Generated:    13856
% 16.43/16.88  Kept:         2003
% 16.43/16.88  Inuse:        229
% 16.43/16.88  Deleted:      19
% 16.43/16.88  Deletedinuse: 7
% 16.43/16.88  
% 16.43/16.88  Resimplifying inuse:
% 16.43/16.88  Done
% 16.43/16.88  
% 16.43/16.88  *** allocated 170857 integers for clauses
% 16.43/16.88  *** allocated 50625 integers for termspace/termends
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 256285 integers for clauses
% 68.63/69.07  *** allocated 75937 integers for termspace/termends
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    33389
% 68.63/69.07  Kept:         4054
% 68.63/69.07  Inuse:        382
% 68.63/69.07  Deleted:      37
% 68.63/69.07  Deletedinuse: 8
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 384427 integers for clauses
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 113905 integers for termspace/termends
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    55931
% 68.63/69.07  Kept:         6062
% 68.63/69.07  Inuse:        586
% 68.63/69.07  Deleted:      60
% 68.63/69.07  Deletedinuse: 11
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 576640 integers for clauses
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    70680
% 68.63/69.07  Kept:         8101
% 68.63/69.07  Inuse:        681
% 68.63/69.07  Deleted:      69
% 68.63/69.07  Deletedinuse: 13
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 170857 integers for termspace/termends
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    103831
% 68.63/69.07  Kept:         10120
% 68.63/69.07  Inuse:        900
% 68.63/69.07  Deleted:      92
% 68.63/69.07  Deletedinuse: 14
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 864960 integers for clauses
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    130740
% 68.63/69.07  Kept:         12128
% 68.63/69.07  Inuse:        1064
% 68.63/69.07  Deleted:      212
% 68.63/69.07  Deletedinuse: 105
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 256285 integers for termspace/termends
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    156287
% 68.63/69.07  Kept:         14181
% 68.63/69.07  Inuse:        1167
% 68.63/69.07  Deleted:      324
% 68.63/69.07  Deletedinuse: 167
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 1297440 integers for clauses
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    183779
% 68.63/69.07  Kept:         16185
% 68.63/69.07  Inuse:        1247
% 68.63/69.07  Deleted:      383
% 68.63/69.07  Deletedinuse: 204
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    207005
% 68.63/69.07  Kept:         18190
% 68.63/69.07  Inuse:        1318
% 68.63/69.07  Deleted:      499
% 68.63/69.07  Deletedinuse: 230
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying clauses:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 384427 integers for termspace/termends
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    249671
% 68.63/69.07  Kept:         20264
% 68.63/69.07  Inuse:        1405
% 68.63/69.07  Deleted:      4158
% 68.63/69.07  Deletedinuse: 301
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    275745
% 68.63/69.07  Kept:         22287
% 68.63/69.07  Inuse:        1493
% 68.63/69.07  Deleted:      4161
% 68.63/69.07  Deletedinuse: 304
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    293443
% 68.63/69.07  Kept:         24334
% 68.63/69.07  Inuse:        1528
% 68.63/69.07  Deleted:      4161
% 68.63/69.07  Deletedinuse: 304
% 68.63/69.07  
% 68.63/69.07  *** allocated 1946160 integers for clauses
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    326914
% 68.63/69.07  Kept:         28601
% 68.63/69.07  Inuse:        1563
% 68.63/69.07  Deleted:      4162
% 68.63/69.07  Deletedinuse: 304
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 576640 integers for termspace/termends
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    353313
% 68.63/69.07  Kept:         30656
% 68.63/69.07  Inuse:        1637
% 68.63/69.07  Deleted:      4163
% 68.63/69.07  Deletedinuse: 304
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    386287
% 68.63/69.07  Kept:         32664
% 68.63/69.07  Inuse:        1747
% 68.63/69.07  Deleted:      4166
% 68.63/69.07  Deletedinuse: 306
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    412590
% 68.63/69.07  Kept:         34703
% 68.63/69.07  Inuse:        1811
% 68.63/69.07  Deleted:      4166
% 68.63/69.07  Deletedinuse: 306
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    434265
% 68.63/69.07  Kept:         36720
% 68.63/69.07  Inuse:        1859
% 68.63/69.07  Deleted:      4175
% 68.63/69.07  Deletedinuse: 307
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 2919240 integers for clauses
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    466217
% 68.63/69.07  Kept:         38744
% 68.63/69.07  Inuse:        1966
% 68.63/69.07  Deleted:      4193
% 68.63/69.07  Deletedinuse: 319
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying clauses:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    511558
% 68.63/69.07  Kept:         41500
% 68.63/69.07  Inuse:        2023
% 68.63/69.07  Deleted:      6573
% 68.63/69.07  Deletedinuse: 335
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  *** allocated 864960 integers for termspace/termends
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    542352
% 68.63/69.07  Kept:         43538
% 68.63/69.07  Inuse:        2133
% 68.63/69.07  Deleted:      6581
% 68.63/69.07  Deletedinuse: 338
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  Resimplifying inuse:
% 68.63/69.07  Done
% 68.63/69.07  
% 68.63/69.07  
% 68.63/69.07  Intermediate Status:
% 68.63/69.07  Generated:    599942
% 68.63/69.07  Kept:         45726
% 68.63/69.07  Inuse:        2191
% 68.63/69.08  Deleted:      6581
% 68.63/69.08  Deletedinuse: 338
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    669305
% 68.63/69.08  Kept:         47751
% 68.63/69.08  Inuse:        2217
% 68.63/69.08  Deleted:      6586
% 68.63/69.08  Deletedinuse: 343
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    714109
% 68.63/69.08  Kept:         49841
% 68.63/69.08  Inuse:        2241
% 68.63/69.08  Deleted:      6586
% 68.63/69.08  Deletedinuse: 343
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    793695
% 68.63/69.08  Kept:         51854
% 68.63/69.08  Inuse:        2310
% 68.63/69.08  Deleted:      6587
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    817541
% 68.63/69.08  Kept:         53861
% 68.63/69.08  Inuse:        2349
% 68.63/69.08  Deleted:      6587
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    841271
% 68.63/69.08  Kept:         55889
% 68.63/69.08  Inuse:        2398
% 68.63/69.08  Deleted:      6590
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    855845
% 68.63/69.08  Kept:         58039
% 68.63/69.08  Inuse:        2420
% 68.63/69.08  Deleted:      6590
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    878906
% 68.63/69.08  Kept:         60099
% 68.63/69.08  Inuse:        2467
% 68.63/69.08  Deleted:      6590
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying clauses:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  *** allocated 4378860 integers for clauses
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  *** allocated 1297440 integers for termspace/termends
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    895093
% 68.63/69.08  Kept:         62143
% 68.63/69.08  Inuse:        2496
% 68.63/69.08  Deleted:      9123
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    940297
% 68.63/69.08  Kept:         64149
% 68.63/69.08  Inuse:        2537
% 68.63/69.08  Deleted:      9123
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    959767
% 68.63/69.08  Kept:         66188
% 68.63/69.08  Inuse:        2558
% 68.63/69.08  Deleted:      9123
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    994865
% 68.63/69.08  Kept:         68204
% 68.63/69.08  Inuse:        2594
% 68.63/69.08  Deleted:      9123
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    1030965
% 68.63/69.08  Kept:         70286
% 68.63/69.08  Inuse:        2624
% 68.63/69.08  Deleted:      9123
% 68.63/69.08  Deletedinuse: 344
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    1063951
% 68.63/69.08  Kept:         72287
% 68.63/69.08  Inuse:        2666
% 68.63/69.08  Deleted:      9124
% 68.63/69.08  Deletedinuse: 345
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    1135133
% 68.63/69.08  Kept:         74328
% 68.63/69.08  Inuse:        2709
% 68.63/69.08  Deleted:      9126
% 68.63/69.08  Deletedinuse: 347
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    1158511
% 68.63/69.08  Kept:         76328
% 68.63/69.08  Inuse:        2744
% 68.63/69.08  Deleted:      9126
% 68.63/69.08  Deletedinuse: 347
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    1175389
% 68.63/69.08  Kept:         78330
% 68.63/69.08  Inuse:        2767
% 68.63/69.08  Deleted:      9126
% 68.63/69.08  Deletedinuse: 347
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying clauses:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    1203117
% 68.63/69.08  Kept:         80801
% 68.63/69.08  Inuse:        2805
% 68.63/69.08  Deleted:      10911
% 68.63/69.08  Deletedinuse: 347
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    1218829
% 68.63/69.08  Kept:         83002
% 68.63/69.08  Inuse:        2825
% 68.63/69.08  Deleted:      10911
% 68.63/69.08  Deletedinuse: 347
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    1233038
% 68.63/69.08  Kept:         85023
% 68.63/69.08  Inuse:        2843
% 68.63/69.08  Deleted:      10911
% 68.63/69.08  Deletedinuse: 347
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Intermediate Status:
% 68.63/69.08  Generated:    1253181
% 68.63/69.08  Kept:         87051
% 68.63/69.08  Inuse:        2875
% 68.63/69.08  Deleted:      10919
% 68.63/69.08  Deletedinuse: 355
% 68.63/69.08  
% 68.63/69.08  Resimplifying inuse:
% 68.63/69.08  Done
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Bliksems!, er is een bewijs:
% 68.63/69.08  % SZS status Theorem
% 68.63/69.08  % SZS output start Refutation
% 68.63/69.08  
% 68.63/69.08  (0) {G0,W7,D3,L1,V2,M1} I { addition( X, Y ) = addition( Y, X ) }.
% 68.63/69.08  (1) {G0,W11,D4,L1,V3,M1} I { addition( Z, addition( Y, X ) ) ==> addition( 
% 68.63/69.08    addition( Z, Y ), X ) }.
% 68.63/69.08  (2) {G0,W5,D3,L1,V1,M1} I { addition( X, zero ) ==> X }.
% 68.63/69.08  (3) {G0,W5,D3,L1,V1,M1} I { addition( X, X ) ==> X }.
% 68.63/69.08  (4) {G0,W11,D4,L1,V3,M1} I { multiplication( X, multiplication( Y, Z ) ) 
% 68.63/69.08    ==> multiplication( multiplication( X, Y ), Z ) }.
% 68.63/69.08  (5) {G0,W5,D3,L1,V1,M1} I { multiplication( X, one ) ==> X }.
% 68.63/69.08  (6) {G0,W5,D3,L1,V1,M1} I { multiplication( one, X ) ==> X }.
% 68.63/69.08  (7) {G0,W13,D4,L1,V3,M1} I { addition( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) ==> multiplication( X, addition( Y, Z ) ) }.
% 68.63/69.08  (8) {G0,W13,D4,L1,V3,M1} I { addition( multiplication( X, Z ), 
% 68.63/69.08    multiplication( Y, Z ) ) ==> multiplication( addition( X, Y ), Z ) }.
% 68.63/69.08  (9) {G0,W5,D3,L1,V1,M1} I { multiplication( zero, X ) ==> zero }.
% 68.63/69.08  (10) {G0,W9,D5,L1,V1,M1} I { addition( one, multiplication( X, star( X ) )
% 68.63/69.08     ) ==> star( X ) }.
% 68.63/69.08  (11) {G0,W9,D5,L1,V1,M1} I { addition( one, multiplication( star( X ), X )
% 68.63/69.08     ) ==> star( X ) }.
% 68.63/69.08  (13) {G0,W13,D4,L2,V3,M2} I { ! leq( addition( multiplication( Z, X ), Y )
% 68.63/69.08    , Z ), leq( multiplication( Y, star( X ) ), Z ) }.
% 68.63/69.08  (14) {G0,W9,D5,L1,V1,M1} I { addition( multiplication( X, strong_iteration
% 68.63/69.08    ( X ) ), one ) ==> strong_iteration( X ) }.
% 68.63/69.08  (17) {G0,W8,D3,L2,V2,M2} I { ! leq( X, Y ), addition( X, Y ) ==> Y }.
% 68.63/69.08  (18) {G0,W8,D3,L2,V2,M2} I { ! addition( X, Y ) ==> Y, leq( X, Y ) }.
% 68.63/69.08  (19) {G0,W5,D3,L1,V0,M1} I { multiplication( skol1, skol2 ) ==> zero }.
% 68.63/69.08  (20) {G0,W6,D4,L1,V0,M1} I { ! multiplication( skol1, strong_iteration( 
% 68.63/69.08    skol2 ) ) ==> skol1 }.
% 68.63/69.08  (21) {G1,W5,D3,L1,V1,M1} P(0,2) { addition( zero, X ) ==> X }.
% 68.63/69.08  (23) {G1,W3,D2,L1,V1,M1} R(18,3) { leq( X, X ) }.
% 68.63/69.08  (24) {G1,W8,D3,L2,V2,M2} P(0,18) { ! addition( Y, X ) ==> Y, leq( X, Y )
% 68.63/69.08     }.
% 68.63/69.08  (26) {G1,W14,D4,L2,V3,M2} P(1,18) { ! addition( addition( X, Y ), Z ) ==> 
% 68.63/69.08    addition( Y, Z ), leq( X, addition( Y, Z ) ) }.
% 68.63/69.08  (27) {G1,W11,D4,L1,V3,M1} P(1,0) { addition( addition( X, Y ), Z ) = 
% 68.63/69.08    addition( addition( Y, Z ), X ) }.
% 68.63/69.08  (30) {G1,W9,D4,L1,V2,M1} P(3,1) { addition( addition( Y, X ), X ) ==> 
% 68.63/69.08    addition( Y, X ) }.
% 68.63/69.08  (36) {G2,W9,D2,L3,V2,M3} P(17,24) { ! Y = X, leq( Y, X ), ! leq( X, Y ) }.
% 68.63/69.08  (39) {G1,W8,D3,L2,V2,M2} P(17,0) { addition( Y, X ) ==> Y, ! leq( X, Y )
% 68.63/69.08     }.
% 68.63/69.08  (61) {G1,W16,D4,L2,V3,M2} P(7,17) { ! leq( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ), multiplication( X, addition( Y, Z ) ) ==> 
% 68.63/69.08    multiplication( X, Z ) }.
% 68.63/69.08  (65) {G1,W16,D4,L2,V3,M2} P(7,18) { ! multiplication( X, addition( Y, Z ) )
% 68.63/69.08     ==> multiplication( X, Z ), leq( multiplication( X, Y ), multiplication
% 68.63/69.08    ( X, Z ) ) }.
% 68.63/69.08  (105) {G2,W9,D4,L1,V1,M1} P(19,8);d(21) { multiplication( addition( skol1, 
% 68.63/69.08    X ), skol2 ) ==> multiplication( X, skol2 ) }.
% 68.63/69.08  (109) {G1,W11,D4,L1,V2,M1} P(6,8) { addition( multiplication( Y, X ), X ) =
% 68.63/69.08     multiplication( addition( Y, one ), X ) }.
% 68.63/69.08  (126) {G1,W13,D5,L1,V2,M1} P(10,1) { addition( addition( Y, one ), 
% 68.63/69.08    multiplication( X, star( X ) ) ) ==> addition( Y, star( X ) ) }.
% 68.63/69.08  (149) {G1,W9,D5,L1,V1,M1} P(11,0) { addition( multiplication( star( X ), X
% 68.63/69.08     ), one ) ==> star( X ) }.
% 68.63/69.08  (204) {G1,W17,D5,L2,V4,M2} P(4,13) { ! leq( addition( multiplication( 
% 68.63/69.08    multiplication( X, Y ), Z ), T ), X ), leq( multiplication( T, star( 
% 68.63/69.08    multiplication( Y, Z ) ) ), X ) }.
% 68.63/69.08  (306) {G2,W5,D3,L1,V2,M1} P(3,26);q { leq( X, addition( X, Y ) ) }.
% 68.63/69.08  (316) {G3,W4,D3,L1,V1,M1} P(11,306) { leq( one, star( X ) ) }.
% 68.63/69.08  (322) {G3,W5,D3,L1,V2,M1} P(0,306) { leq( X, addition( Y, X ) ) }.
% 68.63/69.08  (323) {G4,W7,D4,L1,V1,M1} R(316,17) { addition( one, star( X ) ) ==> star( 
% 68.63/69.08    X ) }.
% 68.63/69.08  (348) {G4,W7,D4,L1,V3,M1} P(27,322) { leq( Z, addition( addition( Y, Z ), X
% 68.63/69.08     ) ) }.
% 68.63/69.08  (353) {G2,W13,D6,L1,V2,M1} P(11,27) { addition( addition( multiplication( 
% 68.63/69.08    star( X ), X ), Y ), one ) ==> addition( star( X ), Y ) }.
% 68.63/69.08  (417) {G2,W7,D4,L1,V1,M1} P(14,30) { addition( strong_iteration( X ), one )
% 68.63/69.08     ==> strong_iteration( X ) }.
% 68.63/69.08  (531) {G3,W9,D2,L3,V2,M3} R(36,17);d(39) { ! X = Y, ! leq( Y, X ), X = Y
% 68.63/69.08     }.
% 68.63/69.08  (550) {G5,W8,D3,L2,V3,M2} P(17,348) { leq( Y, Z ), ! leq( addition( X, Y )
% 68.63/69.08    , Z ) }.
% 68.63/69.08  (660) {G4,W7,D4,L1,V1,M1} R(39,316) { addition( star( X ), one ) ==> star( 
% 68.63/69.08    X ) }.
% 68.63/69.08  (1535) {G3,W12,D4,L2,V2,M2} P(417,61);d(5);d(5) { ! leq( multiplication( Y
% 68.63/69.08    , strong_iteration( X ) ), Y ), multiplication( Y, strong_iteration( X )
% 68.63/69.08     ) ==> Y }.
% 68.63/69.08  (1908) {G5,W6,D4,L1,V2,M1} P(323,65);q;d(5) { leq( Y, multiplication( Y, 
% 68.63/69.08    star( X ) ) ) }.
% 68.63/69.08  (1947) {G6,W11,D5,L1,V2,M1} R(1908,17) { addition( X, multiplication( X, 
% 68.63/69.08    star( Y ) ) ) ==> multiplication( X, star( Y ) ) }.
% 68.63/69.08  (3711) {G3,W8,D3,L2,V1,M2} P(39,105);d(19) { ! leq( X, skol1 ), 
% 68.63/69.08    multiplication( X, skol2 ) ==> zero }.
% 68.63/69.08  (4723) {G3,W8,D4,L1,V2,M1} P(126,306) { leq( addition( X, one ), addition( 
% 68.63/69.08    X, star( Y ) ) ) }.
% 68.63/69.08  (8116) {G4,W8,D4,L1,V2,M1} P(0,4723) { leq( addition( X, one ), addition( 
% 68.63/69.08    star( Y ), X ) ) }.
% 68.63/69.08  (8688) {G4,W14,D5,L3,V3,M3} P(3711,204);d(9);d(21) { leq( multiplication( Z
% 68.63/69.08    , star( multiplication( skol2, Y ) ) ), X ), ! leq( X, skol1 ), ! leq( Z
% 68.63/69.08    , X ) }.
% 68.63/69.08  (8692) {G5,W8,D5,L1,V1,M1} F(8688);r(23) { leq( multiplication( skol1, star
% 68.63/69.08    ( multiplication( skol2, X ) ) ), skol1 ) }.
% 68.63/69.08  (13567) {G5,W7,D4,L1,V1,M1} P(109,353);d(660);d(149) { addition( star( X )
% 68.63/69.08    , X ) ==> star( X ) }.
% 68.63/69.08  (13613) {G6,W6,D3,L1,V1,M1} P(13567,8116) { leq( addition( X, one ), star( 
% 68.63/69.08    X ) ) }.
% 68.63/69.08  (13710) {G7,W8,D5,L1,V1,M1} P(14,13613) { leq( strong_iteration( X ), star
% 68.63/69.08    ( multiplication( X, strong_iteration( X ) ) ) ) }.
% 68.63/69.08  (28571) {G4,W15,D4,L3,V1,M3} P(531,20) { ! X = skol1, ! X = multiplication
% 68.63/69.08    ( skol1, strong_iteration( skol2 ) ), ! leq( multiplication( skol1, 
% 68.63/69.08    strong_iteration( skol2 ) ), X ) }.
% 68.63/69.08  (28584) {G5,W6,D4,L1,V0,M1} Q(28571);d(1535);q { ! leq( multiplication( 
% 68.63/69.08    skol1, strong_iteration( skol2 ) ), skol1 ) }.
% 68.63/69.08  (28601) {G6,W8,D5,L1,V1,M1} R(28584,550) { ! leq( addition( X, 
% 68.63/69.08    multiplication( skol1, strong_iteration( skol2 ) ) ), skol1 ) }.
% 68.63/69.08  (33004) {G7,W8,D5,L1,V1,M1} P(7,28601) { ! leq( multiplication( skol1, 
% 68.63/69.08    addition( X, strong_iteration( skol2 ) ) ), skol1 ) }.
% 68.63/69.08  (33078) {G8,W9,D3,L2,V1,M2} P(39,33004) { ! leq( multiplication( skol1, X )
% 68.63/69.08    , skol1 ), ! leq( strong_iteration( skol2 ), X ) }.
% 68.63/69.08  (38029) {G7,W8,D5,L1,V1,M1} R(8692,39);d(1947) { multiplication( skol1, 
% 68.63/69.08    star( multiplication( skol2, X ) ) ) ==> skol1 }.
% 68.63/69.08  (87935) {G9,W0,D0,L0,V0,M0} R(33078,13710);d(38029);r(23) {  }.
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  % SZS output end Refutation
% 68.63/69.08  found a proof!
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Unprocessed initial clauses:
% 68.63/69.08  
% 68.63/69.08  (87937) {G0,W7,D3,L1,V2,M1}  { addition( X, Y ) = addition( Y, X ) }.
% 68.63/69.08  (87938) {G0,W11,D4,L1,V3,M1}  { addition( Z, addition( Y, X ) ) = addition
% 68.63/69.08    ( addition( Z, Y ), X ) }.
% 68.63/69.08  (87939) {G0,W5,D3,L1,V1,M1}  { addition( X, zero ) = X }.
% 68.63/69.08  (87940) {G0,W5,D3,L1,V1,M1}  { addition( X, X ) = X }.
% 68.63/69.08  (87941) {G0,W11,D4,L1,V3,M1}  { multiplication( X, multiplication( Y, Z ) )
% 68.63/69.08     = multiplication( multiplication( X, Y ), Z ) }.
% 68.63/69.08  (87942) {G0,W5,D3,L1,V1,M1}  { multiplication( X, one ) = X }.
% 68.63/69.08  (87943) {G0,W5,D3,L1,V1,M1}  { multiplication( one, X ) = X }.
% 68.63/69.08  (87944) {G0,W13,D4,L1,V3,M1}  { multiplication( X, addition( Y, Z ) ) = 
% 68.63/69.08    addition( multiplication( X, Y ), multiplication( X, Z ) ) }.
% 68.63/69.08  (87945) {G0,W13,D4,L1,V3,M1}  { multiplication( addition( X, Y ), Z ) = 
% 68.63/69.08    addition( multiplication( X, Z ), multiplication( Y, Z ) ) }.
% 68.63/69.08  (87946) {G0,W5,D3,L1,V1,M1}  { multiplication( zero, X ) = zero }.
% 68.63/69.08  (87947) {G0,W9,D5,L1,V1,M1}  { addition( one, multiplication( X, star( X )
% 68.63/69.08     ) ) = star( X ) }.
% 68.63/69.08  (87948) {G0,W9,D5,L1,V1,M1}  { addition( one, multiplication( star( X ), X
% 68.63/69.08     ) ) = star( X ) }.
% 68.63/69.08  (87949) {G0,W13,D4,L2,V3,M2}  { ! leq( addition( multiplication( X, Z ), Y
% 68.63/69.08     ), Z ), leq( multiplication( star( X ), Y ), Z ) }.
% 68.63/69.08  (87950) {G0,W13,D4,L2,V3,M2}  { ! leq( addition( multiplication( Z, X ), Y
% 68.63/69.08     ), Z ), leq( multiplication( Y, star( X ) ), Z ) }.
% 68.63/69.08  (87951) {G0,W9,D5,L1,V1,M1}  { strong_iteration( X ) = addition( 
% 68.63/69.08    multiplication( X, strong_iteration( X ) ), one ) }.
% 68.63/69.08  (87952) {G0,W13,D4,L2,V3,M2}  { ! leq( Z, addition( multiplication( X, Z )
% 68.63/69.08    , Y ) ), leq( Z, multiplication( strong_iteration( X ), Y ) ) }.
% 68.63/69.08  (87953) {G0,W10,D5,L1,V1,M1}  { strong_iteration( X ) = addition( star( X )
% 68.63/69.08    , multiplication( strong_iteration( X ), zero ) ) }.
% 68.63/69.08  (87954) {G0,W8,D3,L2,V2,M2}  { ! leq( X, Y ), addition( X, Y ) = Y }.
% 68.63/69.08  (87955) {G0,W8,D3,L2,V2,M2}  { ! addition( X, Y ) = Y, leq( X, Y ) }.
% 68.63/69.08  (87956) {G0,W5,D3,L1,V0,M1}  { multiplication( skol1, skol2 ) = zero }.
% 68.63/69.08  (87957) {G0,W6,D4,L1,V0,M1}  { ! multiplication( skol1, strong_iteration( 
% 68.63/69.08    skol2 ) ) = skol1 }.
% 68.63/69.08  
% 68.63/69.08  
% 68.63/69.08  Total Proof:
% 68.63/69.08  
% 68.63/69.08  subsumption: (0) {G0,W7,D3,L1,V2,M1} I { addition( X, Y ) = addition( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  parent0: (87937) {G0,W7,D3,L1,V2,M1}  { addition( X, Y ) = addition( Y, X )
% 68.63/69.08     }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (1) {G0,W11,D4,L1,V3,M1} I { addition( Z, addition( Y, X ) ) 
% 68.63/69.08    ==> addition( addition( Z, Y ), X ) }.
% 68.63/69.08  parent0: (87938) {G0,W11,D4,L1,V3,M1}  { addition( Z, addition( Y, X ) ) = 
% 68.63/69.08    addition( addition( Z, Y ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (2) {G0,W5,D3,L1,V1,M1} I { addition( X, zero ) ==> X }.
% 68.63/69.08  parent0: (87939) {G0,W5,D3,L1,V1,M1}  { addition( X, zero ) = X }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (3) {G0,W5,D3,L1,V1,M1} I { addition( X, X ) ==> X }.
% 68.63/69.08  parent0: (87940) {G0,W5,D3,L1,V1,M1}  { addition( X, X ) = X }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (4) {G0,W11,D4,L1,V3,M1} I { multiplication( X, multiplication
% 68.63/69.08    ( Y, Z ) ) ==> multiplication( multiplication( X, Y ), Z ) }.
% 68.63/69.08  parent0: (87941) {G0,W11,D4,L1,V3,M1}  { multiplication( X, multiplication
% 68.63/69.08    ( Y, Z ) ) = multiplication( multiplication( X, Y ), Z ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (5) {G0,W5,D3,L1,V1,M1} I { multiplication( X, one ) ==> X }.
% 68.63/69.08  parent0: (87942) {G0,W5,D3,L1,V1,M1}  { multiplication( X, one ) = X }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (6) {G0,W5,D3,L1,V1,M1} I { multiplication( one, X ) ==> X }.
% 68.63/69.08  parent0: (87943) {G0,W5,D3,L1,V1,M1}  { multiplication( one, X ) = X }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (87985) {G0,W13,D4,L1,V3,M1}  { addition( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) = multiplication( X, addition( Y, Z ) ) }.
% 68.63/69.08  parent0[0]: (87944) {G0,W13,D4,L1,V3,M1}  { multiplication( X, addition( Y
% 68.63/69.08    , Z ) ) = addition( multiplication( X, Y ), multiplication( X, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (7) {G0,W13,D4,L1,V3,M1} I { addition( multiplication( X, Y )
% 68.63/69.08    , multiplication( X, Z ) ) ==> multiplication( X, addition( Y, Z ) ) }.
% 68.63/69.08  parent0: (87985) {G0,W13,D4,L1,V3,M1}  { addition( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) = multiplication( X, addition( Y, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (87993) {G0,W13,D4,L1,V3,M1}  { addition( multiplication( X, Z ), 
% 68.63/69.08    multiplication( Y, Z ) ) = multiplication( addition( X, Y ), Z ) }.
% 68.63/69.08  parent0[0]: (87945) {G0,W13,D4,L1,V3,M1}  { multiplication( addition( X, Y
% 68.63/69.08     ), Z ) = addition( multiplication( X, Z ), multiplication( Y, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (8) {G0,W13,D4,L1,V3,M1} I { addition( multiplication( X, Z )
% 68.63/69.08    , multiplication( Y, Z ) ) ==> multiplication( addition( X, Y ), Z ) }.
% 68.63/69.08  parent0: (87993) {G0,W13,D4,L1,V3,M1}  { addition( multiplication( X, Z ), 
% 68.63/69.08    multiplication( Y, Z ) ) = multiplication( addition( X, Y ), Z ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (9) {G0,W5,D3,L1,V1,M1} I { multiplication( zero, X ) ==> zero
% 68.63/69.08     }.
% 68.63/69.08  parent0: (87946) {G0,W5,D3,L1,V1,M1}  { multiplication( zero, X ) = zero
% 68.63/69.08     }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (10) {G0,W9,D5,L1,V1,M1} I { addition( one, multiplication( X
% 68.63/69.08    , star( X ) ) ) ==> star( X ) }.
% 68.63/69.08  parent0: (87947) {G0,W9,D5,L1,V1,M1}  { addition( one, multiplication( X, 
% 68.63/69.08    star( X ) ) ) = star( X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (11) {G0,W9,D5,L1,V1,M1} I { addition( one, multiplication( 
% 68.63/69.08    star( X ), X ) ) ==> star( X ) }.
% 68.63/69.08  parent0: (87948) {G0,W9,D5,L1,V1,M1}  { addition( one, multiplication( star
% 68.63/69.08    ( X ), X ) ) = star( X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (13) {G0,W13,D4,L2,V3,M2} I { ! leq( addition( multiplication
% 68.63/69.08    ( Z, X ), Y ), Z ), leq( multiplication( Y, star( X ) ), Z ) }.
% 68.63/69.08  parent0: (87950) {G0,W13,D4,L2,V3,M2}  { ! leq( addition( multiplication( Z
% 68.63/69.08    , X ), Y ), Z ), leq( multiplication( Y, star( X ) ), Z ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88046) {G0,W9,D5,L1,V1,M1}  { addition( multiplication( X, 
% 68.63/69.08    strong_iteration( X ) ), one ) = strong_iteration( X ) }.
% 68.63/69.08  parent0[0]: (87951) {G0,W9,D5,L1,V1,M1}  { strong_iteration( X ) = addition
% 68.63/69.08    ( multiplication( X, strong_iteration( X ) ), one ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (14) {G0,W9,D5,L1,V1,M1} I { addition( multiplication( X, 
% 68.63/69.08    strong_iteration( X ) ), one ) ==> strong_iteration( X ) }.
% 68.63/69.08  parent0: (88046) {G0,W9,D5,L1,V1,M1}  { addition( multiplication( X, 
% 68.63/69.08    strong_iteration( X ) ), one ) = strong_iteration( X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (17) {G0,W8,D3,L2,V2,M2} I { ! leq( X, Y ), addition( X, Y ) 
% 68.63/69.08    ==> Y }.
% 68.63/69.08  parent0: (87954) {G0,W8,D3,L2,V2,M2}  { ! leq( X, Y ), addition( X, Y ) = Y
% 68.63/69.08     }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (18) {G0,W8,D3,L2,V2,M2} I { ! addition( X, Y ) ==> Y, leq( X
% 68.63/69.08    , Y ) }.
% 68.63/69.08  parent0: (87955) {G0,W8,D3,L2,V2,M2}  { ! addition( X, Y ) = Y, leq( X, Y )
% 68.63/69.08     }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (19) {G0,W5,D3,L1,V0,M1} I { multiplication( skol1, skol2 ) 
% 68.63/69.08    ==> zero }.
% 68.63/69.08  parent0: (87956) {G0,W5,D3,L1,V0,M1}  { multiplication( skol1, skol2 ) = 
% 68.63/69.08    zero }.
% 68.63/69.08  substitution0:
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (20) {G0,W6,D4,L1,V0,M1} I { ! multiplication( skol1, 
% 68.63/69.08    strong_iteration( skol2 ) ) ==> skol1 }.
% 68.63/69.08  parent0: (87957) {G0,W6,D4,L1,V0,M1}  { ! multiplication( skol1, 
% 68.63/69.08    strong_iteration( skol2 ) ) = skol1 }.
% 68.63/69.08  substitution0:
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88109) {G0,W5,D3,L1,V1,M1}  { X ==> addition( X, zero ) }.
% 68.63/69.08  parent0[0]: (2) {G0,W5,D3,L1,V1,M1} I { addition( X, zero ) ==> X }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88110) {G1,W5,D3,L1,V1,M1}  { X ==> addition( zero, X ) }.
% 68.63/69.08  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { addition( X, Y ) = addition( Y, X )
% 68.63/69.08     }.
% 68.63/69.08  parent1[0; 2]: (88109) {G0,W5,D3,L1,V1,M1}  { X ==> addition( X, zero ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := zero
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88113) {G1,W5,D3,L1,V1,M1}  { addition( zero, X ) ==> X }.
% 68.63/69.08  parent0[0]: (88110) {G1,W5,D3,L1,V1,M1}  { X ==> addition( zero, X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (21) {G1,W5,D3,L1,V1,M1} P(0,2) { addition( zero, X ) ==> X
% 68.63/69.08     }.
% 68.63/69.08  parent0: (88113) {G1,W5,D3,L1,V1,M1}  { addition( zero, X ) ==> X }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88114) {G0,W8,D3,L2,V2,M2}  { ! Y ==> addition( X, Y ), leq( X, Y
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (18) {G0,W8,D3,L2,V2,M2} I { ! addition( X, Y ) ==> Y, leq( X, 
% 68.63/69.08    Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88115) {G0,W5,D3,L1,V1,M1}  { X ==> addition( X, X ) }.
% 68.63/69.08  parent0[0]: (3) {G0,W5,D3,L1,V1,M1} I { addition( X, X ) ==> X }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  resolution: (88116) {G1,W3,D2,L1,V1,M1}  { leq( X, X ) }.
% 68.63/69.08  parent0[0]: (88114) {G0,W8,D3,L2,V2,M2}  { ! Y ==> addition( X, Y ), leq( X
% 68.63/69.08    , Y ) }.
% 68.63/69.08  parent1[0]: (88115) {G0,W5,D3,L1,V1,M1}  { X ==> addition( X, X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (23) {G1,W3,D2,L1,V1,M1} R(18,3) { leq( X, X ) }.
% 68.63/69.08  parent0: (88116) {G1,W3,D2,L1,V1,M1}  { leq( X, X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88117) {G0,W8,D3,L2,V2,M2}  { ! Y ==> addition( X, Y ), leq( X, Y
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (18) {G0,W8,D3,L2,V2,M2} I { ! addition( X, Y ) ==> Y, leq( X, 
% 68.63/69.08    Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88118) {G1,W8,D3,L2,V2,M2}  { ! X ==> addition( X, Y ), leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { addition( X, Y ) = addition( Y, X )
% 68.63/69.08     }.
% 68.63/69.08  parent1[0; 3]: (88117) {G0,W8,D3,L2,V2,M2}  { ! Y ==> addition( X, Y ), leq
% 68.63/69.08    ( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88121) {G1,W8,D3,L2,V2,M2}  { ! addition( X, Y ) ==> X, leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (88118) {G1,W8,D3,L2,V2,M2}  { ! X ==> addition( X, Y ), leq( Y
% 68.63/69.08    , X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (24) {G1,W8,D3,L2,V2,M2} P(0,18) { ! addition( Y, X ) ==> Y, 
% 68.63/69.08    leq( X, Y ) }.
% 68.63/69.08  parent0: (88121) {G1,W8,D3,L2,V2,M2}  { ! addition( X, Y ) ==> X, leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88123) {G0,W8,D3,L2,V2,M2}  { ! Y ==> addition( X, Y ), leq( X, Y
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (18) {G0,W8,D3,L2,V2,M2} I { ! addition( X, Y ) ==> Y, leq( X, 
% 68.63/69.08    Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88124) {G1,W14,D4,L2,V3,M2}  { ! addition( X, Y ) ==> addition( 
% 68.63/69.08    addition( Z, X ), Y ), leq( Z, addition( X, Y ) ) }.
% 68.63/69.08  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { addition( Z, addition( Y, X ) ) 
% 68.63/69.08    ==> addition( addition( Z, Y ), X ) }.
% 68.63/69.08  parent1[0; 5]: (88123) {G0,W8,D3,L2,V2,M2}  { ! Y ==> addition( X, Y ), leq
% 68.63/69.08    ( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := addition( X, Y )
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88125) {G1,W14,D4,L2,V3,M2}  { ! addition( addition( Z, X ), Y ) 
% 68.63/69.08    ==> addition( X, Y ), leq( Z, addition( X, Y ) ) }.
% 68.63/69.08  parent0[0]: (88124) {G1,W14,D4,L2,V3,M2}  { ! addition( X, Y ) ==> addition
% 68.63/69.08    ( addition( Z, X ), Y ), leq( Z, addition( X, Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (26) {G1,W14,D4,L2,V3,M2} P(1,18) { ! addition( addition( X, Y
% 68.63/69.08     ), Z ) ==> addition( Y, Z ), leq( X, addition( Y, Z ) ) }.
% 68.63/69.08  parent0: (88125) {G1,W14,D4,L2,V3,M2}  { ! addition( addition( Z, X ), Y ) 
% 68.63/69.08    ==> addition( X, Y ), leq( Z, addition( X, Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := Z
% 68.63/69.08     Z := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88126) {G0,W11,D4,L1,V3,M1}  { addition( addition( X, Y ), Z ) ==>
% 68.63/69.08     addition( X, addition( Y, Z ) ) }.
% 68.63/69.08  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { addition( Z, addition( Y, X ) ) 
% 68.63/69.08    ==> addition( addition( Z, Y ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88129) {G1,W11,D4,L1,V3,M1}  { addition( addition( X, Y ), Z ) 
% 68.63/69.08    ==> addition( addition( Y, Z ), X ) }.
% 68.63/69.08  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { addition( X, Y ) = addition( Y, X )
% 68.63/69.08     }.
% 68.63/69.08  parent1[0; 6]: (88126) {G0,W11,D4,L1,V3,M1}  { addition( addition( X, Y ), 
% 68.63/69.08    Z ) ==> addition( X, addition( Y, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := addition( Y, Z )
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (27) {G1,W11,D4,L1,V3,M1} P(1,0) { addition( addition( X, Y )
% 68.63/69.08    , Z ) = addition( addition( Y, Z ), X ) }.
% 68.63/69.08  parent0: (88129) {G1,W11,D4,L1,V3,M1}  { addition( addition( X, Y ), Z ) 
% 68.63/69.08    ==> addition( addition( Y, Z ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88144) {G0,W11,D4,L1,V3,M1}  { addition( addition( X, Y ), Z ) ==>
% 68.63/69.08     addition( X, addition( Y, Z ) ) }.
% 68.63/69.08  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { addition( Z, addition( Y, X ) ) 
% 68.63/69.08    ==> addition( addition( Z, Y ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88150) {G1,W9,D4,L1,V2,M1}  { addition( addition( X, Y ), Y ) ==>
% 68.63/69.08     addition( X, Y ) }.
% 68.63/69.08  parent0[0]: (3) {G0,W5,D3,L1,V1,M1} I { addition( X, X ) ==> X }.
% 68.63/69.08  parent1[0; 8]: (88144) {G0,W11,D4,L1,V3,M1}  { addition( addition( X, Y ), 
% 68.63/69.08    Z ) ==> addition( X, addition( Y, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (30) {G1,W9,D4,L1,V2,M1} P(3,1) { addition( addition( Y, X ), 
% 68.63/69.08    X ) ==> addition( Y, X ) }.
% 68.63/69.08  parent0: (88150) {G1,W9,D4,L1,V2,M1}  { addition( addition( X, Y ), Y ) ==>
% 68.63/69.08     addition( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88156) {G1,W8,D3,L2,V2,M2}  { ! X ==> addition( X, Y ), leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (24) {G1,W8,D3,L2,V2,M2} P(0,18) { ! addition( Y, X ) ==> Y, 
% 68.63/69.08    leq( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88157) {G1,W9,D2,L3,V2,M3}  { ! X ==> Y, ! leq( X, Y ), leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[1]: (17) {G0,W8,D3,L2,V2,M2} I { ! leq( X, Y ), addition( X, Y ) 
% 68.63/69.08    ==> Y }.
% 68.63/69.08  parent1[0; 3]: (88156) {G1,W8,D3,L2,V2,M2}  { ! X ==> addition( X, Y ), leq
% 68.63/69.08    ( Y, X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88158) {G1,W9,D2,L3,V2,M3}  { ! Y ==> X, ! leq( X, Y ), leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (88157) {G1,W9,D2,L3,V2,M3}  { ! X ==> Y, ! leq( X, Y ), leq( Y
% 68.63/69.08    , X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (36) {G2,W9,D2,L3,V2,M3} P(17,24) { ! Y = X, leq( Y, X ), ! 
% 68.63/69.08    leq( X, Y ) }.
% 68.63/69.08  parent0: (88158) {G1,W9,D2,L3,V2,M3}  { ! Y ==> X, ! leq( X, Y ), leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 2
% 68.63/69.08     2 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88159) {G0,W8,D3,L2,V2,M2}  { Y ==> addition( X, Y ), ! leq( X, Y
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[1]: (17) {G0,W8,D3,L2,V2,M2} I { ! leq( X, Y ), addition( X, Y ) 
% 68.63/69.08    ==> Y }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88160) {G1,W8,D3,L2,V2,M2}  { X ==> addition( X, Y ), ! leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { addition( X, Y ) = addition( Y, X )
% 68.63/69.08     }.
% 68.63/69.08  parent1[0; 2]: (88159) {G0,W8,D3,L2,V2,M2}  { Y ==> addition( X, Y ), ! leq
% 68.63/69.08    ( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88163) {G1,W8,D3,L2,V2,M2}  { addition( X, Y ) ==> X, ! leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (88160) {G1,W8,D3,L2,V2,M2}  { X ==> addition( X, Y ), ! leq( Y
% 68.63/69.08    , X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (39) {G1,W8,D3,L2,V2,M2} P(17,0) { addition( Y, X ) ==> Y, ! 
% 68.63/69.08    leq( X, Y ) }.
% 68.63/69.08  parent0: (88163) {G1,W8,D3,L2,V2,M2}  { addition( X, Y ) ==> X, ! leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88164) {G0,W13,D4,L1,V3,M1}  { multiplication( X, addition( Y, Z )
% 68.63/69.08     ) ==> addition( multiplication( X, Y ), multiplication( X, Z ) ) }.
% 68.63/69.08  parent0[0]: (7) {G0,W13,D4,L1,V3,M1} I { addition( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) ==> multiplication( X, addition( Y, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88167) {G1,W16,D4,L2,V3,M2}  { multiplication( X, addition( Y, Z
% 68.63/69.08     ) ) ==> multiplication( X, Z ), ! leq( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) }.
% 68.63/69.08  parent0[1]: (17) {G0,W8,D3,L2,V2,M2} I { ! leq( X, Y ), addition( X, Y ) 
% 68.63/69.08    ==> Y }.
% 68.63/69.08  parent1[0; 6]: (88164) {G0,W13,D4,L1,V3,M1}  { multiplication( X, addition
% 68.63/69.08    ( Y, Z ) ) ==> addition( multiplication( X, Y ), multiplication( X, Z ) )
% 68.63/69.08     }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := multiplication( X, Y )
% 68.63/69.08     Y := multiplication( X, Z )
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (61) {G1,W16,D4,L2,V3,M2} P(7,17) { ! leq( multiplication( X, 
% 68.63/69.08    Y ), multiplication( X, Z ) ), multiplication( X, addition( Y, Z ) ) ==> 
% 68.63/69.08    multiplication( X, Z ) }.
% 68.63/69.08  parent0: (88167) {G1,W16,D4,L2,V3,M2}  { multiplication( X, addition( Y, Z
% 68.63/69.08     ) ) ==> multiplication( X, Z ), ! leq( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 1
% 68.63/69.08     1 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88172) {G0,W8,D3,L2,V2,M2}  { ! Y ==> addition( X, Y ), leq( X, Y
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (18) {G0,W8,D3,L2,V2,M2} I { ! addition( X, Y ) ==> Y, leq( X, 
% 68.63/69.08    Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88173) {G1,W16,D4,L2,V3,M2}  { ! multiplication( X, Y ) ==> 
% 68.63/69.08    multiplication( X, addition( Z, Y ) ), leq( multiplication( X, Z ), 
% 68.63/69.08    multiplication( X, Y ) ) }.
% 68.63/69.08  parent0[0]: (7) {G0,W13,D4,L1,V3,M1} I { addition( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) ==> multiplication( X, addition( Y, Z ) ) }.
% 68.63/69.08  parent1[0; 5]: (88172) {G0,W8,D3,L2,V2,M2}  { ! Y ==> addition( X, Y ), leq
% 68.63/69.08    ( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Z
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := multiplication( X, Z )
% 68.63/69.08     Y := multiplication( X, Y )
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88174) {G1,W16,D4,L2,V3,M2}  { ! multiplication( X, addition( Z, Y
% 68.63/69.08     ) ) ==> multiplication( X, Y ), leq( multiplication( X, Z ), 
% 68.63/69.08    multiplication( X, Y ) ) }.
% 68.63/69.08  parent0[0]: (88173) {G1,W16,D4,L2,V3,M2}  { ! multiplication( X, Y ) ==> 
% 68.63/69.08    multiplication( X, addition( Z, Y ) ), leq( multiplication( X, Z ), 
% 68.63/69.08    multiplication( X, Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (65) {G1,W16,D4,L2,V3,M2} P(7,18) { ! multiplication( X, 
% 68.63/69.08    addition( Y, Z ) ) ==> multiplication( X, Z ), leq( multiplication( X, Y
% 68.63/69.08     ), multiplication( X, Z ) ) }.
% 68.63/69.08  parent0: (88174) {G1,W16,D4,L2,V3,M2}  { ! multiplication( X, addition( Z, 
% 68.63/69.08    Y ) ) ==> multiplication( X, Y ), leq( multiplication( X, Z ), 
% 68.63/69.08    multiplication( X, Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Z
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88176) {G0,W13,D4,L1,V3,M1}  { multiplication( addition( X, Z ), Y
% 68.63/69.08     ) ==> addition( multiplication( X, Y ), multiplication( Z, Y ) ) }.
% 68.63/69.08  parent0[0]: (8) {G0,W13,D4,L1,V3,M1} I { addition( multiplication( X, Z ), 
% 68.63/69.08    multiplication( Y, Z ) ) ==> multiplication( addition( X, Y ), Z ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Z
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88178) {G1,W11,D4,L1,V1,M1}  { multiplication( addition( skol1, X
% 68.63/69.08     ), skol2 ) ==> addition( zero, multiplication( X, skol2 ) ) }.
% 68.63/69.08  parent0[0]: (19) {G0,W5,D3,L1,V0,M1} I { multiplication( skol1, skol2 ) ==>
% 68.63/69.08     zero }.
% 68.63/69.08  parent1[0; 7]: (88176) {G0,W13,D4,L1,V3,M1}  { multiplication( addition( X
% 68.63/69.08    , Z ), Y ) ==> addition( multiplication( X, Y ), multiplication( Z, Y ) )
% 68.63/69.08     }.
% 68.63/69.08  substitution0:
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := skol1
% 68.63/69.08     Y := skol2
% 68.63/69.08     Z := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88180) {G2,W9,D4,L1,V1,M1}  { multiplication( addition( skol1, X
% 68.63/69.08     ), skol2 ) ==> multiplication( X, skol2 ) }.
% 68.63/69.08  parent0[0]: (21) {G1,W5,D3,L1,V1,M1} P(0,2) { addition( zero, X ) ==> X }.
% 68.63/69.08  parent1[0; 6]: (88178) {G1,W11,D4,L1,V1,M1}  { multiplication( addition( 
% 68.63/69.08    skol1, X ), skol2 ) ==> addition( zero, multiplication( X, skol2 ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := multiplication( X, skol2 )
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (105) {G2,W9,D4,L1,V1,M1} P(19,8);d(21) { multiplication( 
% 68.63/69.08    addition( skol1, X ), skol2 ) ==> multiplication( X, skol2 ) }.
% 68.63/69.08  parent0: (88180) {G2,W9,D4,L1,V1,M1}  { multiplication( addition( skol1, X
% 68.63/69.08     ), skol2 ) ==> multiplication( X, skol2 ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88183) {G0,W13,D4,L1,V3,M1}  { multiplication( addition( X, Z ), Y
% 68.63/69.08     ) ==> addition( multiplication( X, Y ), multiplication( Z, Y ) ) }.
% 68.63/69.08  parent0[0]: (8) {G0,W13,D4,L1,V3,M1} I { addition( multiplication( X, Z ), 
% 68.63/69.08    multiplication( Y, Z ) ) ==> multiplication( addition( X, Y ), Z ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Z
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88185) {G1,W11,D4,L1,V2,M1}  { multiplication( addition( X, one )
% 68.63/69.08    , Y ) ==> addition( multiplication( X, Y ), Y ) }.
% 68.63/69.08  parent0[0]: (6) {G0,W5,D3,L1,V1,M1} I { multiplication( one, X ) ==> X }.
% 68.63/69.08  parent1[0; 10]: (88183) {G0,W13,D4,L1,V3,M1}  { multiplication( addition( X
% 68.63/69.08    , Z ), Y ) ==> addition( multiplication( X, Y ), multiplication( Z, Y ) )
% 68.63/69.08     }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := one
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88187) {G1,W11,D4,L1,V2,M1}  { addition( multiplication( X, Y ), Y
% 68.63/69.08     ) ==> multiplication( addition( X, one ), Y ) }.
% 68.63/69.08  parent0[0]: (88185) {G1,W11,D4,L1,V2,M1}  { multiplication( addition( X, 
% 68.63/69.08    one ), Y ) ==> addition( multiplication( X, Y ), Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (109) {G1,W11,D4,L1,V2,M1} P(6,8) { addition( multiplication( 
% 68.63/69.08    Y, X ), X ) = multiplication( addition( Y, one ), X ) }.
% 68.63/69.08  parent0: (88187) {G1,W11,D4,L1,V2,M1}  { addition( multiplication( X, Y ), 
% 68.63/69.08    Y ) ==> multiplication( addition( X, one ), Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88189) {G0,W11,D4,L1,V3,M1}  { addition( addition( X, Y ), Z ) ==>
% 68.63/69.08     addition( X, addition( Y, Z ) ) }.
% 68.63/69.08  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { addition( Z, addition( Y, X ) ) 
% 68.63/69.08    ==> addition( addition( Z, Y ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88191) {G1,W13,D5,L1,V2,M1}  { addition( addition( X, one ), 
% 68.63/69.08    multiplication( Y, star( Y ) ) ) ==> addition( X, star( Y ) ) }.
% 68.63/69.08  parent0[0]: (10) {G0,W9,D5,L1,V1,M1} I { addition( one, multiplication( X, 
% 68.63/69.08    star( X ) ) ) ==> star( X ) }.
% 68.63/69.08  parent1[0; 11]: (88189) {G0,W11,D4,L1,V3,M1}  { addition( addition( X, Y )
% 68.63/69.08    , Z ) ==> addition( X, addition( Y, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := one
% 68.63/69.08     Z := multiplication( Y, star( Y ) )
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (126) {G1,W13,D5,L1,V2,M1} P(10,1) { addition( addition( Y, 
% 68.63/69.08    one ), multiplication( X, star( X ) ) ) ==> addition( Y, star( X ) ) }.
% 68.63/69.08  parent0: (88191) {G1,W13,D5,L1,V2,M1}  { addition( addition( X, one ), 
% 68.63/69.08    multiplication( Y, star( Y ) ) ) ==> addition( X, star( Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88194) {G0,W9,D5,L1,V1,M1}  { star( X ) ==> addition( one, 
% 68.63/69.08    multiplication( star( X ), X ) ) }.
% 68.63/69.08  parent0[0]: (11) {G0,W9,D5,L1,V1,M1} I { addition( one, multiplication( 
% 68.63/69.08    star( X ), X ) ) ==> star( X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88195) {G1,W9,D5,L1,V1,M1}  { star( X ) ==> addition( 
% 68.63/69.08    multiplication( star( X ), X ), one ) }.
% 68.63/69.08  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { addition( X, Y ) = addition( Y, X )
% 68.63/69.08     }.
% 68.63/69.08  parent1[0; 3]: (88194) {G0,W9,D5,L1,V1,M1}  { star( X ) ==> addition( one, 
% 68.63/69.08    multiplication( star( X ), X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := one
% 68.63/69.08     Y := multiplication( star( X ), X )
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88198) {G1,W9,D5,L1,V1,M1}  { addition( multiplication( star( X )
% 68.63/69.08    , X ), one ) ==> star( X ) }.
% 68.63/69.08  parent0[0]: (88195) {G1,W9,D5,L1,V1,M1}  { star( X ) ==> addition( 
% 68.63/69.08    multiplication( star( X ), X ), one ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (149) {G1,W9,D5,L1,V1,M1} P(11,0) { addition( multiplication( 
% 68.63/69.08    star( X ), X ), one ) ==> star( X ) }.
% 68.63/69.08  parent0: (88198) {G1,W9,D5,L1,V1,M1}  { addition( multiplication( star( X )
% 68.63/69.08    , X ), one ) ==> star( X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88200) {G1,W17,D5,L2,V4,M2}  { ! leq( addition( multiplication( 
% 68.63/69.08    multiplication( X, Y ), Z ), T ), X ), leq( multiplication( T, star( 
% 68.63/69.08    multiplication( Y, Z ) ) ), X ) }.
% 68.63/69.08  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { multiplication( X, multiplication
% 68.63/69.08    ( Y, Z ) ) ==> multiplication( multiplication( X, Y ), Z ) }.
% 68.63/69.08  parent1[0; 3]: (13) {G0,W13,D4,L2,V3,M2} I { ! leq( addition( 
% 68.63/69.08    multiplication( Z, X ), Y ), Z ), leq( multiplication( Y, star( X ) ), Z
% 68.63/69.08     ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := multiplication( Y, Z )
% 68.63/69.08     Y := T
% 68.63/69.08     Z := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (204) {G1,W17,D5,L2,V4,M2} P(4,13) { ! leq( addition( 
% 68.63/69.08    multiplication( multiplication( X, Y ), Z ), T ), X ), leq( 
% 68.63/69.08    multiplication( T, star( multiplication( Y, Z ) ) ), X ) }.
% 68.63/69.08  parent0: (88200) {G1,W17,D5,L2,V4,M2}  { ! leq( addition( multiplication( 
% 68.63/69.08    multiplication( X, Y ), Z ), T ), X ), leq( multiplication( T, star( 
% 68.63/69.08    multiplication( Y, Z ) ) ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08     T := T
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88202) {G1,W14,D4,L2,V3,M2}  { ! addition( Y, Z ) ==> addition( 
% 68.63/69.08    addition( X, Y ), Z ), leq( X, addition( Y, Z ) ) }.
% 68.63/69.08  parent0[0]: (26) {G1,W14,D4,L2,V3,M2} P(1,18) { ! addition( addition( X, Y
% 68.63/69.08     ), Z ) ==> addition( Y, Z ), leq( X, addition( Y, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88205) {G1,W12,D3,L2,V2,M2}  { ! addition( X, Y ) ==> addition( X
% 68.63/69.08    , Y ), leq( X, addition( X, Y ) ) }.
% 68.63/69.08  parent0[0]: (3) {G0,W5,D3,L1,V1,M1} I { addition( X, X ) ==> X }.
% 68.63/69.08  parent1[0; 6]: (88202) {G1,W14,D4,L2,V3,M2}  { ! addition( Y, Z ) ==> 
% 68.63/69.08    addition( addition( X, Y ), Z ), leq( X, addition( Y, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := X
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqrefl: (88208) {G0,W5,D3,L1,V2,M1}  { leq( X, addition( X, Y ) ) }.
% 68.63/69.08  parent0[0]: (88205) {G1,W12,D3,L2,V2,M2}  { ! addition( X, Y ) ==> addition
% 68.63/69.08    ( X, Y ), leq( X, addition( X, Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (306) {G2,W5,D3,L1,V2,M1} P(3,26);q { leq( X, addition( X, Y )
% 68.63/69.08     ) }.
% 68.63/69.08  parent0: (88208) {G0,W5,D3,L1,V2,M1}  { leq( X, addition( X, Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88210) {G1,W4,D3,L1,V1,M1}  { leq( one, star( X ) ) }.
% 68.63/69.08  parent0[0]: (11) {G0,W9,D5,L1,V1,M1} I { addition( one, multiplication( 
% 68.63/69.08    star( X ), X ) ) ==> star( X ) }.
% 68.63/69.08  parent1[0; 2]: (306) {G2,W5,D3,L1,V2,M1} P(3,26);q { leq( X, addition( X, Y
% 68.63/69.08     ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := one
% 68.63/69.08     Y := multiplication( star( X ), X )
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (316) {G3,W4,D3,L1,V1,M1} P(11,306) { leq( one, star( X ) )
% 68.63/69.08     }.
% 68.63/69.08  parent0: (88210) {G1,W4,D3,L1,V1,M1}  { leq( one, star( X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88211) {G1,W5,D3,L1,V2,M1}  { leq( X, addition( Y, X ) ) }.
% 68.63/69.08  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { addition( X, Y ) = addition( Y, X )
% 68.63/69.08     }.
% 68.63/69.08  parent1[0; 2]: (306) {G2,W5,D3,L1,V2,M1} P(3,26);q { leq( X, addition( X, Y
% 68.63/69.08     ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (322) {G3,W5,D3,L1,V2,M1} P(0,306) { leq( X, addition( Y, X )
% 68.63/69.08     ) }.
% 68.63/69.08  parent0: (88211) {G1,W5,D3,L1,V2,M1}  { leq( X, addition( Y, X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88213) {G0,W8,D3,L2,V2,M2}  { Y ==> addition( X, Y ), ! leq( X, Y
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[1]: (17) {G0,W8,D3,L2,V2,M2} I { ! leq( X, Y ), addition( X, Y ) 
% 68.63/69.08    ==> Y }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  resolution: (88214) {G1,W7,D4,L1,V1,M1}  { star( X ) ==> addition( one, 
% 68.63/69.08    star( X ) ) }.
% 68.63/69.08  parent0[1]: (88213) {G0,W8,D3,L2,V2,M2}  { Y ==> addition( X, Y ), ! leq( X
% 68.63/69.08    , Y ) }.
% 68.63/69.08  parent1[0]: (316) {G3,W4,D3,L1,V1,M1} P(11,306) { leq( one, star( X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := one
% 68.63/69.08     Y := star( X )
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88215) {G1,W7,D4,L1,V1,M1}  { addition( one, star( X ) ) ==> star
% 68.63/69.08    ( X ) }.
% 68.63/69.08  parent0[0]: (88214) {G1,W7,D4,L1,V1,M1}  { star( X ) ==> addition( one, 
% 68.63/69.08    star( X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (323) {G4,W7,D4,L1,V1,M1} R(316,17) { addition( one, star( X )
% 68.63/69.08     ) ==> star( X ) }.
% 68.63/69.08  parent0: (88215) {G1,W7,D4,L1,V1,M1}  { addition( one, star( X ) ) ==> star
% 68.63/69.08    ( X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88216) {G1,W11,D4,L1,V3,M1}  { addition( addition( Y, Z ), X ) = 
% 68.63/69.08    addition( addition( X, Y ), Z ) }.
% 68.63/69.08  parent0[0]: (27) {G1,W11,D4,L1,V3,M1} P(1,0) { addition( addition( X, Y ), 
% 68.63/69.08    Z ) = addition( addition( Y, Z ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88217) {G2,W7,D4,L1,V3,M1}  { leq( X, addition( addition( X, Y )
% 68.63/69.08    , Z ) ) }.
% 68.63/69.08  parent0[0]: (88216) {G1,W11,D4,L1,V3,M1}  { addition( addition( Y, Z ), X )
% 68.63/69.08     = addition( addition( X, Y ), Z ) }.
% 68.63/69.08  parent1[0; 2]: (322) {G3,W5,D3,L1,V2,M1} P(0,306) { leq( X, addition( Y, X
% 68.63/69.08     ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := addition( Y, Z )
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88218) {G2,W7,D4,L1,V3,M1}  { leq( X, addition( addition( Z, X )
% 68.63/69.08    , Y ) ) }.
% 68.63/69.08  parent0[0]: (88216) {G1,W11,D4,L1,V3,M1}  { addition( addition( Y, Z ), X )
% 68.63/69.08     = addition( addition( X, Y ), Z ) }.
% 68.63/69.08  parent1[0; 2]: (88217) {G2,W7,D4,L1,V3,M1}  { leq( X, addition( addition( X
% 68.63/69.08    , Y ), Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := X
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (348) {G4,W7,D4,L1,V3,M1} P(27,322) { leq( Z, addition( 
% 68.63/69.08    addition( Y, Z ), X ) ) }.
% 68.63/69.08  parent0: (88218) {G2,W7,D4,L1,V3,M1}  { leq( X, addition( addition( Z, X )
% 68.63/69.08    , Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := X
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88221) {G1,W11,D4,L1,V3,M1}  { addition( addition( Y, Z ), X ) = 
% 68.63/69.08    addition( addition( X, Y ), Z ) }.
% 68.63/69.08  parent0[0]: (27) {G1,W11,D4,L1,V3,M1} P(1,0) { addition( addition( X, Y ), 
% 68.63/69.08    Z ) = addition( addition( Y, Z ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88223) {G1,W13,D6,L1,V2,M1}  { addition( addition( multiplication
% 68.63/69.08    ( star( X ), X ), Y ), one ) = addition( star( X ), Y ) }.
% 68.63/69.08  parent0[0]: (11) {G0,W9,D5,L1,V1,M1} I { addition( one, multiplication( 
% 68.63/69.08    star( X ), X ) ) ==> star( X ) }.
% 68.63/69.08  parent1[0; 10]: (88221) {G1,W11,D4,L1,V3,M1}  { addition( addition( Y, Z )
% 68.63/69.08    , X ) = addition( addition( X, Y ), Z ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := one
% 68.63/69.08     Y := multiplication( star( X ), X )
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (353) {G2,W13,D6,L1,V2,M1} P(11,27) { addition( addition( 
% 68.63/69.08    multiplication( star( X ), X ), Y ), one ) ==> addition( star( X ), Y )
% 68.63/69.08     }.
% 68.63/69.08  parent0: (88223) {G1,W13,D6,L1,V2,M1}  { addition( addition( multiplication
% 68.63/69.08    ( star( X ), X ), Y ), one ) = addition( star( X ), Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88227) {G1,W9,D4,L1,V2,M1}  { addition( X, Y ) ==> addition( 
% 68.63/69.08    addition( X, Y ), Y ) }.
% 68.63/69.08  parent0[0]: (30) {G1,W9,D4,L1,V2,M1} P(3,1) { addition( addition( Y, X ), X
% 68.63/69.08     ) ==> addition( Y, X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88229) {G1,W11,D5,L1,V1,M1}  { addition( multiplication( X, 
% 68.63/69.08    strong_iteration( X ) ), one ) ==> addition( strong_iteration( X ), one )
% 68.63/69.08     }.
% 68.63/69.08  parent0[0]: (14) {G0,W9,D5,L1,V1,M1} I { addition( multiplication( X, 
% 68.63/69.08    strong_iteration( X ) ), one ) ==> strong_iteration( X ) }.
% 68.63/69.08  parent1[0; 8]: (88227) {G1,W9,D4,L1,V2,M1}  { addition( X, Y ) ==> addition
% 68.63/69.08    ( addition( X, Y ), Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := multiplication( X, strong_iteration( X ) )
% 68.63/69.08     Y := one
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88230) {G1,W7,D4,L1,V1,M1}  { strong_iteration( X ) ==> addition
% 68.63/69.08    ( strong_iteration( X ), one ) }.
% 68.63/69.08  parent0[0]: (14) {G0,W9,D5,L1,V1,M1} I { addition( multiplication( X, 
% 68.63/69.08    strong_iteration( X ) ), one ) ==> strong_iteration( X ) }.
% 68.63/69.08  parent1[0; 1]: (88229) {G1,W11,D5,L1,V1,M1}  { addition( multiplication( X
% 68.63/69.08    , strong_iteration( X ) ), one ) ==> addition( strong_iteration( X ), one
% 68.63/69.08     ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88232) {G1,W7,D4,L1,V1,M1}  { addition( strong_iteration( X ), one
% 68.63/69.08     ) ==> strong_iteration( X ) }.
% 68.63/69.08  parent0[0]: (88230) {G1,W7,D4,L1,V1,M1}  { strong_iteration( X ) ==> 
% 68.63/69.08    addition( strong_iteration( X ), one ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (417) {G2,W7,D4,L1,V1,M1} P(14,30) { addition( 
% 68.63/69.08    strong_iteration( X ), one ) ==> strong_iteration( X ) }.
% 68.63/69.08  parent0: (88232) {G1,W7,D4,L1,V1,M1}  { addition( strong_iteration( X ), 
% 68.63/69.08    one ) ==> strong_iteration( X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88234) {G2,W9,D2,L3,V2,M3}  { ! Y = X, leq( X, Y ), ! leq( Y, X )
% 68.63/69.08     }.
% 68.63/69.08  parent0[0]: (36) {G2,W9,D2,L3,V2,M3} P(17,24) { ! Y = X, leq( Y, X ), ! leq
% 68.63/69.08    ( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88235) {G0,W8,D3,L2,V2,M2}  { Y ==> addition( X, Y ), ! leq( X, Y
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[1]: (17) {G0,W8,D3,L2,V2,M2} I { ! leq( X, Y ), addition( X, Y ) 
% 68.63/69.08    ==> Y }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  resolution: (88246) {G1,W11,D3,L3,V2,M3}  { X ==> addition( Y, X ), ! X = Y
% 68.63/69.08    , ! leq( X, Y ) }.
% 68.63/69.08  parent0[1]: (88235) {G0,W8,D3,L2,V2,M2}  { Y ==> addition( X, Y ), ! leq( X
% 68.63/69.08    , Y ) }.
% 68.63/69.08  parent1[1]: (88234) {G2,W9,D2,L3,V2,M3}  { ! Y = X, leq( X, Y ), ! leq( Y, 
% 68.63/69.08    X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88247) {G2,W12,D2,L4,V2,M4}  { X ==> Y, ! leq( X, Y ), ! X = Y, !
% 68.63/69.08     leq( X, Y ) }.
% 68.63/69.08  parent0[0]: (39) {G1,W8,D3,L2,V2,M2} P(17,0) { addition( Y, X ) ==> Y, ! 
% 68.63/69.08    leq( X, Y ) }.
% 68.63/69.08  parent1[0; 2]: (88246) {G1,W11,D3,L3,V2,M3}  { X ==> addition( Y, X ), ! X 
% 68.63/69.08    = Y, ! leq( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88249) {G2,W12,D2,L4,V2,M4}  { ! Y = X, X ==> Y, ! leq( X, Y ), ! 
% 68.63/69.08    leq( X, Y ) }.
% 68.63/69.08  parent0[2]: (88247) {G2,W12,D2,L4,V2,M4}  { X ==> Y, ! leq( X, Y ), ! X = Y
% 68.63/69.08    , ! leq( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88250) {G2,W12,D2,L4,V2,M4}  { Y ==> X, ! Y = X, ! leq( X, Y ), ! 
% 68.63/69.08    leq( X, Y ) }.
% 68.63/69.08  parent0[1]: (88249) {G2,W12,D2,L4,V2,M4}  { ! Y = X, X ==> Y, ! leq( X, Y )
% 68.63/69.08    , ! leq( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  factor: (88252) {G2,W9,D2,L3,V2,M3}  { X ==> Y, ! X = Y, ! leq( Y, X ) }.
% 68.63/69.08  parent0[2, 3]: (88250) {G2,W12,D2,L4,V2,M4}  { Y ==> X, ! Y = X, ! leq( X, 
% 68.63/69.08    Y ), ! leq( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (531) {G3,W9,D2,L3,V2,M3} R(36,17);d(39) { ! X = Y, ! leq( Y, 
% 68.63/69.08    X ), X = Y }.
% 68.63/69.08  parent0: (88252) {G2,W9,D2,L3,V2,M3}  { X ==> Y, ! X = Y, ! leq( Y, X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 2
% 68.63/69.08     1 ==> 0
% 68.63/69.08     2 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88256) {G1,W8,D3,L2,V3,M2}  { leq( X, Z ), ! leq( addition( Y, X
% 68.63/69.08     ), Z ) }.
% 68.63/69.08  parent0[1]: (17) {G0,W8,D3,L2,V2,M2} I { ! leq( X, Y ), addition( X, Y ) 
% 68.63/69.08    ==> Y }.
% 68.63/69.08  parent1[0; 2]: (348) {G4,W7,D4,L1,V3,M1} P(27,322) { leq( Z, addition( 
% 68.63/69.08    addition( Y, Z ), X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := addition( Y, X )
% 68.63/69.08     Y := Z
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (550) {G5,W8,D3,L2,V3,M2} P(17,348) { leq( Y, Z ), ! leq( 
% 68.63/69.08    addition( X, Y ), Z ) }.
% 68.63/69.08  parent0: (88256) {G1,W8,D3,L2,V3,M2}  { leq( X, Z ), ! leq( addition( Y, X
% 68.63/69.08     ), Z ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08     1 ==> 1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88260) {G1,W8,D3,L2,V2,M2}  { X ==> addition( X, Y ), ! leq( Y, X
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (39) {G1,W8,D3,L2,V2,M2} P(17,0) { addition( Y, X ) ==> Y, ! 
% 68.63/69.08    leq( X, Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  resolution: (88261) {G2,W7,D4,L1,V1,M1}  { star( X ) ==> addition( star( X
% 68.63/69.08     ), one ) }.
% 68.63/69.08  parent0[1]: (88260) {G1,W8,D3,L2,V2,M2}  { X ==> addition( X, Y ), ! leq( Y
% 68.63/69.08    , X ) }.
% 68.63/69.08  parent1[0]: (316) {G3,W4,D3,L1,V1,M1} P(11,306) { leq( one, star( X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := star( X )
% 68.63/69.08     Y := one
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88262) {G2,W7,D4,L1,V1,M1}  { addition( star( X ), one ) ==> star
% 68.63/69.08    ( X ) }.
% 68.63/69.08  parent0[0]: (88261) {G2,W7,D4,L1,V1,M1}  { star( X ) ==> addition( star( X
% 68.63/69.08     ), one ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (660) {G4,W7,D4,L1,V1,M1} R(39,316) { addition( star( X ), one
% 68.63/69.08     ) ==> star( X ) }.
% 68.63/69.08  parent0: (88262) {G2,W7,D4,L1,V1,M1}  { addition( star( X ), one ) ==> star
% 68.63/69.08    ( X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88264) {G1,W16,D4,L2,V3,M2}  { multiplication( X, Z ) ==> 
% 68.63/69.08    multiplication( X, addition( Y, Z ) ), ! leq( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) }.
% 68.63/69.08  parent0[1]: (61) {G1,W16,D4,L2,V3,M2} P(7,17) { ! leq( multiplication( X, Y
% 68.63/69.08     ), multiplication( X, Z ) ), multiplication( X, addition( Y, Z ) ) ==> 
% 68.63/69.08    multiplication( X, Z ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88267) {G2,W16,D4,L2,V2,M2}  { multiplication( X, one ) ==> 
% 68.63/69.08    multiplication( X, strong_iteration( Y ) ), ! leq( multiplication( X, 
% 68.63/69.08    strong_iteration( Y ) ), multiplication( X, one ) ) }.
% 68.63/69.08  parent0[0]: (417) {G2,W7,D4,L1,V1,M1} P(14,30) { addition( strong_iteration
% 68.63/69.08    ( X ), one ) ==> strong_iteration( X ) }.
% 68.63/69.08  parent1[0; 6]: (88264) {G1,W16,D4,L2,V3,M2}  { multiplication( X, Z ) ==> 
% 68.63/69.08    multiplication( X, addition( Y, Z ) ), ! leq( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := strong_iteration( Y )
% 68.63/69.08     Z := one
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88269) {G1,W14,D4,L2,V2,M2}  { ! leq( multiplication( X, 
% 68.63/69.08    strong_iteration( Y ) ), X ), multiplication( X, one ) ==> multiplication
% 68.63/69.08    ( X, strong_iteration( Y ) ) }.
% 68.63/69.08  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { multiplication( X, one ) ==> X }.
% 68.63/69.08  parent1[1; 6]: (88267) {G2,W16,D4,L2,V2,M2}  { multiplication( X, one ) ==>
% 68.63/69.08     multiplication( X, strong_iteration( Y ) ), ! leq( multiplication( X, 
% 68.63/69.08    strong_iteration( Y ) ), multiplication( X, one ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88271) {G1,W12,D4,L2,V2,M2}  { X ==> multiplication( X, 
% 68.63/69.08    strong_iteration( Y ) ), ! leq( multiplication( X, strong_iteration( Y )
% 68.63/69.08     ), X ) }.
% 68.63/69.08  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { multiplication( X, one ) ==> X }.
% 68.63/69.08  parent1[1; 1]: (88269) {G1,W14,D4,L2,V2,M2}  { ! leq( multiplication( X, 
% 68.63/69.08    strong_iteration( Y ) ), X ), multiplication( X, one ) ==> multiplication
% 68.63/69.08    ( X, strong_iteration( Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88272) {G1,W12,D4,L2,V2,M2}  { multiplication( X, strong_iteration
% 68.63/69.08    ( Y ) ) ==> X, ! leq( multiplication( X, strong_iteration( Y ) ), X ) }.
% 68.63/69.08  parent0[0]: (88271) {G1,W12,D4,L2,V2,M2}  { X ==> multiplication( X, 
% 68.63/69.08    strong_iteration( Y ) ), ! leq( multiplication( X, strong_iteration( Y )
% 68.63/69.08     ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (1535) {G3,W12,D4,L2,V2,M2} P(417,61);d(5);d(5) { ! leq( 
% 68.63/69.08    multiplication( Y, strong_iteration( X ) ), Y ), multiplication( Y, 
% 68.63/69.08    strong_iteration( X ) ) ==> Y }.
% 68.63/69.08  parent0: (88272) {G1,W12,D4,L2,V2,M2}  { multiplication( X, 
% 68.63/69.08    strong_iteration( Y ) ) ==> X, ! leq( multiplication( X, strong_iteration
% 68.63/69.08    ( Y ) ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 1
% 68.63/69.08     1 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88274) {G1,W16,D4,L2,V3,M2}  { ! multiplication( X, Z ) ==> 
% 68.63/69.08    multiplication( X, addition( Y, Z ) ), leq( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) }.
% 68.63/69.08  parent0[0]: (65) {G1,W16,D4,L2,V3,M2} P(7,18) { ! multiplication( X, 
% 68.63/69.08    addition( Y, Z ) ) ==> multiplication( X, Z ), leq( multiplication( X, Y
% 68.63/69.08     ), multiplication( X, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08     Z := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88276) {G2,W17,D4,L2,V2,M2}  { ! multiplication( X, star( Y ) ) 
% 68.63/69.08    ==> multiplication( X, star( Y ) ), leq( multiplication( X, one ), 
% 68.63/69.08    multiplication( X, star( Y ) ) ) }.
% 68.63/69.08  parent0[0]: (323) {G4,W7,D4,L1,V1,M1} R(316,17) { addition( one, star( X )
% 68.63/69.08     ) ==> star( X ) }.
% 68.63/69.08  parent1[0; 8]: (88274) {G1,W16,D4,L2,V3,M2}  { ! multiplication( X, Z ) ==>
% 68.63/69.08     multiplication( X, addition( Y, Z ) ), leq( multiplication( X, Y ), 
% 68.63/69.08    multiplication( X, Z ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := one
% 68.63/69.08     Z := star( Y )
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqrefl: (88277) {G0,W8,D4,L1,V2,M1}  { leq( multiplication( X, one ), 
% 68.63/69.08    multiplication( X, star( Y ) ) ) }.
% 68.63/69.08  parent0[0]: (88276) {G2,W17,D4,L2,V2,M2}  { ! multiplication( X, star( Y )
% 68.63/69.08     ) ==> multiplication( X, star( Y ) ), leq( multiplication( X, one ), 
% 68.63/69.08    multiplication( X, star( Y ) ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88278) {G1,W6,D4,L1,V2,M1}  { leq( X, multiplication( X, star( Y
% 68.63/69.08     ) ) ) }.
% 68.63/69.08  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { multiplication( X, one ) ==> X }.
% 68.63/69.08  parent1[0; 1]: (88277) {G0,W8,D4,L1,V2,M1}  { leq( multiplication( X, one )
% 68.63/69.08    , multiplication( X, star( Y ) ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (1908) {G5,W6,D4,L1,V2,M1} P(323,65);q;d(5) { leq( Y, 
% 68.63/69.08    multiplication( Y, star( X ) ) ) }.
% 68.63/69.08  parent0: (88278) {G1,W6,D4,L1,V2,M1}  { leq( X, multiplication( X, star( Y
% 68.63/69.08     ) ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88279) {G0,W8,D3,L2,V2,M2}  { Y ==> addition( X, Y ), ! leq( X, Y
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[1]: (17) {G0,W8,D3,L2,V2,M2} I { ! leq( X, Y ), addition( X, Y ) 
% 68.63/69.08    ==> Y }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  resolution: (88280) {G1,W11,D5,L1,V2,M1}  { multiplication( X, star( Y ) ) 
% 68.63/69.08    ==> addition( X, multiplication( X, star( Y ) ) ) }.
% 68.63/69.08  parent0[1]: (88279) {G0,W8,D3,L2,V2,M2}  { Y ==> addition( X, Y ), ! leq( X
% 68.63/69.08    , Y ) }.
% 68.63/69.08  parent1[0]: (1908) {G5,W6,D4,L1,V2,M1} P(323,65);q;d(5) { leq( Y, 
% 68.63/69.08    multiplication( Y, star( X ) ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := multiplication( X, star( Y ) )
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88281) {G1,W11,D5,L1,V2,M1}  { addition( X, multiplication( X, 
% 68.63/69.08    star( Y ) ) ) ==> multiplication( X, star( Y ) ) }.
% 68.63/69.08  parent0[0]: (88280) {G1,W11,D5,L1,V2,M1}  { multiplication( X, star( Y ) ) 
% 68.63/69.08    ==> addition( X, multiplication( X, star( Y ) ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (1947) {G6,W11,D5,L1,V2,M1} R(1908,17) { addition( X, 
% 68.63/69.08    multiplication( X, star( Y ) ) ) ==> multiplication( X, star( Y ) ) }.
% 68.63/69.08  parent0: (88281) {G1,W11,D5,L1,V2,M1}  { addition( X, multiplication( X, 
% 68.63/69.08    star( Y ) ) ) ==> multiplication( X, star( Y ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88283) {G2,W9,D4,L1,V1,M1}  { multiplication( X, skol2 ) ==> 
% 68.63/69.08    multiplication( addition( skol1, X ), skol2 ) }.
% 68.63/69.08  parent0[0]: (105) {G2,W9,D4,L1,V1,M1} P(19,8);d(21) { multiplication( 
% 68.63/69.08    addition( skol1, X ), skol2 ) ==> multiplication( X, skol2 ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88285) {G2,W10,D3,L2,V1,M2}  { multiplication( X, skol2 ) ==> 
% 68.63/69.08    multiplication( skol1, skol2 ), ! leq( X, skol1 ) }.
% 68.63/69.08  parent0[0]: (39) {G1,W8,D3,L2,V2,M2} P(17,0) { addition( Y, X ) ==> Y, ! 
% 68.63/69.08    leq( X, Y ) }.
% 68.63/69.08  parent1[0; 5]: (88283) {G2,W9,D4,L1,V1,M1}  { multiplication( X, skol2 ) 
% 68.63/69.08    ==> multiplication( addition( skol1, X ), skol2 ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := skol1
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88286) {G1,W8,D3,L2,V1,M2}  { multiplication( X, skol2 ) ==> zero
% 68.63/69.08    , ! leq( X, skol1 ) }.
% 68.63/69.08  parent0[0]: (19) {G0,W5,D3,L1,V0,M1} I { multiplication( skol1, skol2 ) ==>
% 68.63/69.08     zero }.
% 68.63/69.08  parent1[0; 4]: (88285) {G2,W10,D3,L2,V1,M2}  { multiplication( X, skol2 ) 
% 68.63/69.08    ==> multiplication( skol1, skol2 ), ! leq( X, skol1 ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (3711) {G3,W8,D3,L2,V1,M2} P(39,105);d(19) { ! leq( X, skol1 )
% 68.63/69.08    , multiplication( X, skol2 ) ==> zero }.
% 68.63/69.08  parent0: (88286) {G1,W8,D3,L2,V1,M2}  { multiplication( X, skol2 ) ==> zero
% 68.63/69.08    , ! leq( X, skol1 ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 1
% 68.63/69.08     1 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88289) {G2,W8,D4,L1,V2,M1}  { leq( addition( X, one ), addition( 
% 68.63/69.08    X, star( Y ) ) ) }.
% 68.63/69.08  parent0[0]: (126) {G1,W13,D5,L1,V2,M1} P(10,1) { addition( addition( Y, one
% 68.63/69.08     ), multiplication( X, star( X ) ) ) ==> addition( Y, star( X ) ) }.
% 68.63/69.08  parent1[0; 4]: (306) {G2,W5,D3,L1,V2,M1} P(3,26);q { leq( X, addition( X, Y
% 68.63/69.08     ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Y
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := addition( X, one )
% 68.63/69.08     Y := multiplication( Y, star( Y ) )
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (4723) {G3,W8,D4,L1,V2,M1} P(126,306) { leq( addition( X, one
% 68.63/69.08     ), addition( X, star( Y ) ) ) }.
% 68.63/69.08  parent0: (88289) {G2,W8,D4,L1,V2,M1}  { leq( addition( X, one ), addition( 
% 68.63/69.08    X, star( Y ) ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88291) {G1,W8,D4,L1,V2,M1}  { leq( addition( X, one ), addition( 
% 68.63/69.08    star( Y ), X ) ) }.
% 68.63/69.08  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { addition( X, Y ) = addition( Y, X )
% 68.63/69.08     }.
% 68.63/69.08  parent1[0; 4]: (4723) {G3,W8,D4,L1,V2,M1} P(126,306) { leq( addition( X, 
% 68.63/69.08    one ), addition( X, star( Y ) ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := star( Y )
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (8116) {G4,W8,D4,L1,V2,M1} P(0,4723) { leq( addition( X, one )
% 68.63/69.08    , addition( star( Y ), X ) ) }.
% 68.63/69.08  parent0: (88291) {G1,W8,D4,L1,V2,M1}  { leq( addition( X, one ), addition( 
% 68.63/69.08    star( Y ), X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88298) {G2,W18,D5,L3,V3,M3}  { ! leq( addition( multiplication( 
% 68.63/69.08    zero, Y ), Z ), X ), ! leq( X, skol1 ), leq( multiplication( Z, star( 
% 68.63/69.08    multiplication( skol2, Y ) ) ), X ) }.
% 68.63/69.08  parent0[1]: (3711) {G3,W8,D3,L2,V1,M2} P(39,105);d(19) { ! leq( X, skol1 )
% 68.63/69.08    , multiplication( X, skol2 ) ==> zero }.
% 68.63/69.08  parent1[0; 4]: (204) {G1,W17,D5,L2,V4,M2} P(4,13) { ! leq( addition( 
% 68.63/69.08    multiplication( multiplication( X, Y ), Z ), T ), X ), leq( 
% 68.63/69.08    multiplication( T, star( multiplication( Y, Z ) ) ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := skol2
% 68.63/69.08     Z := Y
% 68.63/69.08     T := Z
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88302) {G1,W16,D5,L3,V3,M3}  { ! leq( addition( zero, Y ), Z ), !
% 68.63/69.08     leq( Z, skol1 ), leq( multiplication( Y, star( multiplication( skol2, X
% 68.63/69.08     ) ) ), Z ) }.
% 68.63/69.08  parent0[0]: (9) {G0,W5,D3,L1,V1,M1} I { multiplication( zero, X ) ==> zero
% 68.63/69.08     }.
% 68.63/69.08  parent1[0; 3]: (88298) {G2,W18,D5,L3,V3,M3}  { ! leq( addition( 
% 68.63/69.08    multiplication( zero, Y ), Z ), X ), ! leq( X, skol1 ), leq( 
% 68.63/69.08    multiplication( Z, star( multiplication( skol2, Y ) ) ), X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := X
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88303) {G2,W14,D5,L3,V3,M3}  { ! leq( X, Y ), ! leq( Y, skol1 ), 
% 68.63/69.08    leq( multiplication( X, star( multiplication( skol2, Z ) ) ), Y ) }.
% 68.63/69.08  parent0[0]: (21) {G1,W5,D3,L1,V1,M1} P(0,2) { addition( zero, X ) ==> X }.
% 68.63/69.08  parent1[0; 2]: (88302) {G1,W16,D5,L3,V3,M3}  { ! leq( addition( zero, Y ), 
% 68.63/69.08    Z ), ! leq( Z, skol1 ), leq( multiplication( Y, star( multiplication( 
% 68.63/69.08    skol2, X ) ) ), Z ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := X
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (8688) {G4,W14,D5,L3,V3,M3} P(3711,204);d(9);d(21) { leq( 
% 68.63/69.08    multiplication( Z, star( multiplication( skol2, Y ) ) ), X ), ! leq( X, 
% 68.63/69.08    skol1 ), ! leq( Z, X ) }.
% 68.63/69.08  parent0: (88303) {G2,W14,D5,L3,V3,M3}  { ! leq( X, Y ), ! leq( Y, skol1 ), 
% 68.63/69.08    leq( multiplication( X, star( multiplication( skol2, Z ) ) ), Y ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := Z
% 68.63/69.08     Y := X
% 68.63/69.08     Z := Y
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 2
% 68.63/69.08     1 ==> 1
% 68.63/69.08     2 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  factor: (88305) {G4,W11,D5,L2,V1,M2}  { leq( multiplication( skol1, star( 
% 68.63/69.08    multiplication( skol2, X ) ) ), skol1 ), ! leq( skol1, skol1 ) }.
% 68.63/69.08  parent0[1, 2]: (8688) {G4,W14,D5,L3,V3,M3} P(3711,204);d(9);d(21) { leq( 
% 68.63/69.08    multiplication( Z, star( multiplication( skol2, Y ) ) ), X ), ! leq( X, 
% 68.63/69.08    skol1 ), ! leq( Z, X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := skol1
% 68.63/69.08     Y := X
% 68.63/69.08     Z := skol1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  resolution: (88306) {G2,W8,D5,L1,V1,M1}  { leq( multiplication( skol1, star
% 68.63/69.08    ( multiplication( skol2, X ) ) ), skol1 ) }.
% 68.63/69.08  parent0[1]: (88305) {G4,W11,D5,L2,V1,M2}  { leq( multiplication( skol1, 
% 68.63/69.08    star( multiplication( skol2, X ) ) ), skol1 ), ! leq( skol1, skol1 ) }.
% 68.63/69.08  parent1[0]: (23) {G1,W3,D2,L1,V1,M1} R(18,3) { leq( X, X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := skol1
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (8692) {G5,W8,D5,L1,V1,M1} F(8688);r(23) { leq( multiplication
% 68.63/69.08    ( skol1, star( multiplication( skol2, X ) ) ), skol1 ) }.
% 68.63/69.08  parent0: (88306) {G2,W8,D5,L1,V1,M1}  { leq( multiplication( skol1, star( 
% 68.63/69.08    multiplication( skol2, X ) ) ), skol1 ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  eqswap: (88308) {G2,W13,D6,L1,V2,M1}  { addition( star( X ), Y ) ==> 
% 68.63/69.08    addition( addition( multiplication( star( X ), X ), Y ), one ) }.
% 68.63/69.08  parent0[0]: (353) {G2,W13,D6,L1,V2,M1} P(11,27) { addition( addition( 
% 68.63/69.08    multiplication( star( X ), X ), Y ), one ) ==> addition( star( X ), Y )
% 68.63/69.08     }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := Y
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88312) {G2,W13,D6,L1,V1,M1}  { addition( star( X ), X ) ==> 
% 68.63/69.08    addition( multiplication( addition( star( X ), one ), X ), one ) }.
% 68.63/69.08  parent0[0]: (109) {G1,W11,D4,L1,V2,M1} P(6,8) { addition( multiplication( Y
% 68.63/69.08    , X ), X ) = multiplication( addition( Y, one ), X ) }.
% 68.63/69.08  parent1[0; 6]: (88308) {G2,W13,D6,L1,V2,M1}  { addition( star( X ), Y ) ==>
% 68.63/69.08     addition( addition( multiplication( star( X ), X ), Y ), one ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08     Y := star( X )
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88313) {G3,W11,D5,L1,V1,M1}  { addition( star( X ), X ) ==> 
% 68.63/69.08    addition( multiplication( star( X ), X ), one ) }.
% 68.63/69.08  parent0[0]: (660) {G4,W7,D4,L1,V1,M1} R(39,316) { addition( star( X ), one
% 68.63/69.08     ) ==> star( X ) }.
% 68.63/69.08  parent1[0; 7]: (88312) {G2,W13,D6,L1,V1,M1}  { addition( star( X ), X ) ==>
% 68.63/69.08     addition( multiplication( addition( star( X ), one ), X ), one ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88314) {G2,W7,D4,L1,V1,M1}  { addition( star( X ), X ) ==> star( 
% 68.63/69.08    X ) }.
% 68.63/69.08  parent0[0]: (149) {G1,W9,D5,L1,V1,M1} P(11,0) { addition( multiplication( 
% 68.63/69.08    star( X ), X ), one ) ==> star( X ) }.
% 68.63/69.08  parent1[0; 5]: (88313) {G3,W11,D5,L1,V1,M1}  { addition( star( X ), X ) ==>
% 68.63/69.08     addition( multiplication( star( X ), X ), one ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (13567) {G5,W7,D4,L1,V1,M1} P(109,353);d(660);d(149) { 
% 68.63/69.08    addition( star( X ), X ) ==> star( X ) }.
% 68.63/69.08  parent0: (88314) {G2,W7,D4,L1,V1,M1}  { addition( star( X ), X ) ==> star( 
% 68.63/69.08    X ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88318) {G5,W6,D3,L1,V1,M1}  { leq( addition( X, one ), star( X )
% 68.63/69.08     ) }.
% 68.63/69.08  parent0[0]: (13567) {G5,W7,D4,L1,V1,M1} P(109,353);d(660);d(149) { addition
% 68.63/69.08    ( star( X ), X ) ==> star( X ) }.
% 68.63/69.08  parent1[0; 4]: (8116) {G4,W8,D4,L1,V2,M1} P(0,4723) { leq( addition( X, one
% 68.63/69.08     ), addition( star( Y ), X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := X
% 68.63/69.08     Y := X
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (13613) {G6,W6,D3,L1,V1,M1} P(13567,8116) { leq( addition( X, 
% 68.63/69.08    one ), star( X ) ) }.
% 68.63/69.08  parent0: (88318) {G5,W6,D3,L1,V1,M1}  { leq( addition( X, one ), star( X )
% 68.63/69.08     ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  permutation0:
% 68.63/69.08     0 ==> 0
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  paramod: (88320) {G1,W8,D5,L1,V1,M1}  { leq( strong_iteration( X ), star( 
% 68.63/69.08    multiplication( X, strong_iteration( X ) ) ) ) }.
% 68.63/69.08  parent0[0]: (14) {G0,W9,D5,L1,V1,M1} I { addition( multiplication( X, 
% 68.63/69.08    strong_iteration( X ) ), one ) ==> strong_iteration( X ) }.
% 68.63/69.08  parent1[0; 1]: (13613) {G6,W6,D3,L1,V1,M1} P(13567,8116) { leq( addition( X
% 68.63/69.08    , one ), star( X ) ) }.
% 68.63/69.08  substitution0:
% 68.63/69.08     X := X
% 68.63/69.08  end
% 68.63/69.08  substitution1:
% 68.63/69.08     X := multiplication( X, strong_iteration( X ) )
% 68.63/69.08  end
% 68.63/69.08  
% 68.63/69.08  subsumption: (13710) {G7,W8,D5,L1,V1,M1} P(14,13613) { leq( 
% 68.63/69.08    strong_iteration( X ), star( multiplication( X, strong_Cputime limit exceeded (core dumped)
%------------------------------------------------------------------------------