TSTP Solution File: REL034+2 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL034+2 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n025.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 : Mon Jul 18 19:01:02 EDT 2022

% Result   : Theorem 52.64s 53.09s
% Output   : Refutation 52.64s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : REL034+2 : TPTP v8.1.0. Released v4.0.0.
% 0.06/0.12  % Command  : bliksem %s
% 0.12/0.34  % Computer : n025.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % DateTime : Fri Jul  8 09:33:14 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 6.32/6.74  *** allocated 10000 integers for termspace/termends
% 6.32/6.74  *** allocated 10000 integers for clauses
% 6.32/6.74  *** allocated 10000 integers for justifications
% 6.32/6.74  Bliksem 1.12
% 6.32/6.74  
% 6.32/6.74  
% 6.32/6.74  Automatic Strategy Selection
% 6.32/6.74  
% 6.32/6.74  
% 6.32/6.74  Clauses:
% 6.32/6.74  
% 6.32/6.74  { join( X, Y ) = join( Y, X ) }.
% 6.32/6.74  { join( X, join( Y, Z ) ) = join( join( X, Y ), Z ) }.
% 6.32/6.74  { X = join( complement( join( complement( X ), complement( Y ) ) ), 
% 6.32/6.74    complement( join( complement( X ), Y ) ) ) }.
% 6.32/6.74  { meet( X, Y ) = complement( join( complement( X ), complement( Y ) ) ) }.
% 6.32/6.74  { composition( X, composition( Y, Z ) ) = composition( composition( X, Y )
% 6.32/6.74    , Z ) }.
% 6.32/6.74  { composition( X, one ) = X }.
% 6.32/6.74  { composition( join( X, Y ), Z ) = join( composition( X, Z ), composition( 
% 6.32/6.74    Y, Z ) ) }.
% 6.32/6.74  { converse( converse( X ) ) = X }.
% 6.32/6.74  { converse( join( X, Y ) ) = join( converse( X ), converse( Y ) ) }.
% 6.32/6.74  { converse( composition( X, Y ) ) = composition( converse( Y ), converse( X
% 6.32/6.74     ) ) }.
% 6.32/6.74  { join( composition( converse( X ), complement( composition( X, Y ) ) ), 
% 6.32/6.74    complement( Y ) ) = complement( Y ) }.
% 6.32/6.74  { top = join( X, complement( X ) ) }.
% 6.32/6.74  { zero = meet( X, complement( X ) ) }.
% 6.32/6.74  { join( meet( composition( X, Y ), Z ), composition( meet( X, composition( 
% 6.32/6.74    Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) = 
% 6.32/6.74    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 6.32/6.74    composition( converse( X ), Z ) ) ) }.
% 6.32/6.74  { join( meet( composition( X, Y ), Z ), meet( composition( X, meet( Y, 
% 6.32/6.74    composition( converse( X ), Z ) ) ), Z ) ) = meet( composition( X, meet( 
% 6.32/6.74    Y, composition( converse( X ), Z ) ) ), Z ) }.
% 6.32/6.74  { join( meet( composition( X, Y ), Z ), meet( composition( meet( X, 
% 6.32/6.74    composition( Z, converse( Y ) ) ), Y ), Z ) ) = meet( composition( meet( 
% 6.32/6.74    X, composition( Z, converse( Y ) ) ), Y ), Z ) }.
% 6.32/6.74  { composition( skol1, top ) = skol1 }.
% 6.32/6.74  { ! join( composition( skol2, meet( skol1, skol3 ) ), composition( meet( 
% 6.32/6.74    skol2, converse( skol1 ) ), meet( skol1, skol3 ) ) ) = composition( meet
% 6.32/6.74    ( skol2, converse( skol1 ) ), meet( skol1, skol3 ) ) }.
% 6.32/6.74  
% 6.32/6.74  percentage equality = 1.000000, percentage horn = 1.000000
% 6.32/6.74  This is a pure equality problem
% 6.32/6.74  
% 6.32/6.74  
% 6.32/6.74  
% 6.32/6.74  Options Used:
% 6.32/6.74  
% 6.32/6.74  useres =            1
% 6.32/6.74  useparamod =        1
% 6.32/6.74  useeqrefl =         1
% 6.32/6.74  useeqfact =         1
% 6.32/6.74  usefactor =         1
% 6.32/6.74  usesimpsplitting =  0
% 6.32/6.74  usesimpdemod =      5
% 6.32/6.74  usesimpres =        3
% 6.32/6.74  
% 6.32/6.74  resimpinuse      =  1000
% 6.32/6.74  resimpclauses =     20000
% 6.32/6.74  substype =          eqrewr
% 6.32/6.74  backwardsubs =      1
% 6.32/6.74  selectoldest =      5
% 6.32/6.74  
% 6.32/6.74  litorderings [0] =  split
% 6.32/6.74  litorderings [1] =  extend the termordering, first sorting on arguments
% 6.32/6.74  
% 6.32/6.74  termordering =      kbo
% 6.32/6.74  
% 6.32/6.74  litapriori =        0
% 6.32/6.74  termapriori =       1
% 6.32/6.74  litaposteriori =    0
% 6.32/6.74  termaposteriori =   0
% 6.32/6.74  demodaposteriori =  0
% 6.32/6.74  ordereqreflfact =   0
% 6.32/6.74  
% 6.32/6.74  litselect =         negord
% 6.32/6.74  
% 6.32/6.74  maxweight =         15
% 6.32/6.74  maxdepth =          30000
% 6.32/6.74  maxlength =         115
% 6.32/6.74  maxnrvars =         195
% 6.32/6.74  excuselevel =       1
% 6.32/6.74  increasemaxweight = 1
% 6.32/6.74  
% 6.32/6.74  maxselected =       10000000
% 6.32/6.74  maxnrclauses =      10000000
% 6.32/6.74  
% 6.32/6.74  showgenerated =    0
% 6.32/6.74  showkept =         0
% 6.32/6.74  showselected =     0
% 6.32/6.74  showdeleted =      0
% 6.32/6.74  showresimp =       1
% 6.32/6.74  showstatus =       2000
% 6.32/6.74  
% 6.32/6.74  prologoutput =     0
% 6.32/6.74  nrgoals =          5000000
% 6.32/6.74  totalproof =       1
% 6.32/6.74  
% 6.32/6.74  Symbols occurring in the translation:
% 6.32/6.74  
% 6.32/6.74  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 6.32/6.74  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 6.32/6.74  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 6.32/6.74  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.32/6.74  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.32/6.74  join  [37, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 6.32/6.74  complement  [39, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 6.32/6.74  meet  [40, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 6.32/6.74  composition  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 6.32/6.74  one  [42, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 6.32/6.74  converse  [43, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 6.32/6.74  top  [44, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 6.32/6.74  zero  [45, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 6.32/6.74  skol1  [46, 0]      (w:1, o:10, a:1, s:1, b:1), 
% 6.32/6.74  skol2  [47, 0]      (w:1, o:11, a:1, s:1, b:1), 
% 6.32/6.74  skol3  [48, 0]      (w:1, o:12, a:1, s:1, b:1).
% 6.32/6.74  
% 6.32/6.74  
% 6.32/6.74  Starting Search:
% 6.32/6.74  
% 6.32/6.74  *** allocated 15000 integers for clauses
% 6.32/6.74  *** allocated 22500 integers for clauses
% 6.32/6.74  *** allocated 33750 integers for clauses
% 6.32/6.74  *** allocated 50625 integers for clauses
% 6.32/6.74  *** allocated 75937 integers for clauses
% 6.32/6.74  *** allocated 113905 integers for clauses
% 22.49/22.91  *** allocated 15000 integers for termspace/termends
% 22.49/22.91  *** allocated 170857 integers for clauses
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 22500 integers for termspace/termends
% 22.49/22.91  *** allocated 256285 integers for clauses
% 22.49/22.91  *** allocated 33750 integers for termspace/termends
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    23270
% 22.49/22.91  Kept:         2004
% 22.49/22.91  Inuse:        324
% 22.49/22.91  Deleted:      198
% 22.49/22.91  Deletedinuse: 89
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 384427 integers for clauses
% 22.49/22.91  *** allocated 50625 integers for termspace/termends
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 576640 integers for clauses
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    60870
% 22.49/22.91  Kept:         4018
% 22.49/22.91  Inuse:        538
% 22.49/22.91  Deleted:      334
% 22.49/22.91  Deletedinuse: 174
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 75937 integers for termspace/termends
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 864960 integers for clauses
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    106598
% 22.49/22.91  Kept:         6035
% 22.49/22.91  Inuse:        728
% 22.49/22.91  Deleted:      439
% 22.49/22.91  Deletedinuse: 180
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 113905 integers for termspace/termends
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 1297440 integers for clauses
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    154537
% 22.49/22.91  Kept:         8037
% 22.49/22.91  Inuse:        863
% 22.49/22.91  Deleted:      490
% 22.49/22.91  Deletedinuse: 196
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 170857 integers for termspace/termends
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    216647
% 22.49/22.91  Kept:         10066
% 22.49/22.91  Inuse:        1021
% 22.49/22.91  Deleted:      635
% 22.49/22.91  Deletedinuse: 196
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 1946160 integers for clauses
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    270956
% 22.49/22.91  Kept:         12067
% 22.49/22.91  Inuse:        1128
% 22.49/22.91  Deleted:      664
% 22.49/22.91  Deletedinuse: 199
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 256285 integers for termspace/termends
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    340325
% 22.49/22.91  Kept:         14089
% 22.49/22.91  Inuse:        1233
% 22.49/22.91  Deleted:      718
% 22.49/22.91  Deletedinuse: 221
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    414328
% 22.49/22.91  Kept:         16089
% 22.49/22.91  Inuse:        1374
% 22.49/22.91  Deleted:      811
% 22.49/22.91  Deletedinuse: 250
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 2919240 integers for clauses
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    502265
% 22.49/22.91  Kept:         18111
% 22.49/22.91  Inuse:        1501
% 22.49/22.91  Deleted:      867
% 22.49/22.91  Deletedinuse: 250
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 384427 integers for termspace/termends
% 22.49/22.91  Resimplifying clauses:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    558411
% 22.49/22.91  Kept:         20153
% 22.49/22.91  Inuse:        1581
% 22.49/22.91  Deleted:      3960
% 22.49/22.91  Deletedinuse: 250
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    617357
% 22.49/22.91  Kept:         22179
% 22.49/22.91  Inuse:        1703
% 22.49/22.91  Deleted:      4069
% 22.49/22.91  Deletedinuse: 352
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    692259
% 22.49/22.91  Kept:         24223
% 22.49/22.91  Inuse:        1816
% 22.49/22.91  Deleted:      4136
% 22.49/22.91  Deletedinuse: 409
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    760376
% 22.49/22.91  Kept:         26229
% 22.49/22.91  Inuse:        1906
% 22.49/22.91  Deleted:      4178
% 22.49/22.91  Deletedinuse: 409
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 4378860 integers for clauses
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    880667
% 22.49/22.91  Kept:         28238
% 22.49/22.91  Inuse:        2046
% 22.49/22.91  Deleted:      4249
% 22.49/22.91  Deletedinuse: 473
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  *** allocated 576640 integers for termspace/termends
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    959423
% 22.49/22.91  Kept:         30241
% 22.49/22.91  Inuse:        2116
% 22.49/22.91  Deleted:      4307
% 22.49/22.91  Deletedinuse: 513
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    1076641
% 22.49/22.91  Kept:         32243
% 22.49/22.91  Inuse:        2233
% 22.49/22.91  Deleted:      4351
% 22.49/22.91  Deletedinuse: 513
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    1172747
% 22.49/22.91  Kept:         34276
% 22.49/22.91  Inuse:        2331
% 22.49/22.91  Deleted:      4405
% 22.49/22.91  Deletedinuse: 554
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  
% 22.49/22.91  Intermediate Status:
% 22.49/22.91  Generated:    1279236
% 22.49/22.91  Kept:         36282
% 22.49/22.91  Inuse:        2444
% 22.49/22.91  Deleted:      4426
% 22.49/22.91  Deletedinuse: 554
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 22.49/22.91  Done
% 22.49/22.91  
% 22.49/22.91  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    1390211
% 52.64/53.09  Kept:         38306
% 52.64/53.09  Inuse:        2586
% 52.64/53.09  Deleted:      4513
% 52.64/53.09  Deletedinuse: 554
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying clauses:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    1468290
% 52.64/53.09  Kept:         40446
% 52.64/53.09  Inuse:        2693
% 52.64/53.09  Deleted:      10722
% 52.64/53.09  Deletedinuse: 560
% 52.64/53.09  
% 52.64/53.09  *** allocated 6568290 integers for clauses
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    1556103
% 52.64/53.09  Kept:         42446
% 52.64/53.09  Inuse:        2797
% 52.64/53.09  Deleted:      10726
% 52.64/53.09  Deletedinuse: 561
% 52.64/53.09  
% 52.64/53.09  *** allocated 864960 integers for termspace/termends
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    1638567
% 52.64/53.09  Kept:         44517
% 52.64/53.09  Inuse:        2874
% 52.64/53.09  Deleted:      10760
% 52.64/53.09  Deletedinuse: 590
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    1702903
% 52.64/53.09  Kept:         46521
% 52.64/53.09  Inuse:        2939
% 52.64/53.09  Deleted:      10766
% 52.64/53.09  Deletedinuse: 596
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    1787113
% 52.64/53.09  Kept:         48585
% 52.64/53.09  Inuse:        3021
% 52.64/53.09  Deleted:      10775
% 52.64/53.09  Deletedinuse: 603
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    1890231
% 52.64/53.09  Kept:         50612
% 52.64/53.09  Inuse:        3128
% 52.64/53.09  Deleted:      10821
% 52.64/53.09  Deletedinuse: 610
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    1984395
% 52.64/53.09  Kept:         52651
% 52.64/53.09  Inuse:        3216
% 52.64/53.09  Deleted:      10855
% 52.64/53.09  Deletedinuse: 642
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    2142373
% 52.64/53.09  Kept:         54702
% 52.64/53.09  Inuse:        3344
% 52.64/53.09  Deleted:      10855
% 52.64/53.09  Deletedinuse: 642
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    2277239
% 52.64/53.09  Kept:         56705
% 52.64/53.09  Inuse:        3459
% 52.64/53.09  Deleted:      10886
% 52.64/53.09  Deletedinuse: 670
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    2430301
% 52.64/53.09  Kept:         58711
% 52.64/53.09  Inuse:        3619
% 52.64/53.09  Deleted:      10930
% 52.64/53.09  Deletedinuse: 675
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying clauses:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    2577024
% 52.64/53.09  Kept:         60745
% 52.64/53.09  Inuse:        3766
% 52.64/53.09  Deleted:      17564
% 52.64/53.09  Deletedinuse: 722
% 52.64/53.09  
% 52.64/53.09  *** allocated 9852435 integers for clauses
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    2678541
% 52.64/53.09  Kept:         62767
% 52.64/53.09  Inuse:        3816
% 52.64/53.09  Deleted:      17572
% 52.64/53.09  Deletedinuse: 730
% 52.64/53.09  
% 52.64/53.09  *** allocated 1297440 integers for termspace/termends
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    2775874
% 52.64/53.09  Kept:         64792
% 52.64/53.09  Inuse:        3895
% 52.64/53.09  Deleted:      17589
% 52.64/53.09  Deletedinuse: 746
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    2891138
% 52.64/53.09  Kept:         66837
% 52.64/53.09  Inuse:        3948
% 52.64/53.09  Deleted:      17589
% 52.64/53.09  Deletedinuse: 746
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    3239032
% 52.64/53.09  Kept:         68841
% 52.64/53.09  Inuse:        4101
% 52.64/53.09  Deleted:      17590
% 52.64/53.09  Deletedinuse: 747
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    3490124
% 52.64/53.09  Kept:         70847
% 52.64/53.09  Inuse:        4252
% 52.64/53.09  Deleted:      17595
% 52.64/53.09  Deletedinuse: 747
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    3755910
% 52.64/53.09  Kept:         72847
% 52.64/53.09  Inuse:        4416
% 52.64/53.09  Deleted:      17607
% 52.64/53.09  Deletedinuse: 747
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    3969887
% 52.64/53.09  Kept:         74910
% 52.64/53.09  Inuse:        4546
% 52.64/53.09  Deleted:      17838
% 52.64/53.09  Deletedinuse: 976
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    4061476
% 52.64/53.09  Kept:         76910
% 52.64/53.09  Inuse:        4616
% 52.64/53.09  Deleted:      17840
% 52.64/53.09  Deletedinuse: 978
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    4175680
% 52.64/53.09  Kept:         78921
% 52.64/53.09  Inuse:        4700
% 52.64/53.09  Deleted:      17860
% 52.64/53.09  Deletedinuse: 991
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying clauses:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    4359945
% 52.64/53.09  Kept:         80925
% 52.64/53.09  Inuse:        4818
% 52.64/53.09  Deleted:      25719
% 52.64/53.09  Deletedinuse: 1010
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    4528958
% 52.64/53.09  Kept:         82975
% 52.64/53.09  Inuse:        4969
% 52.64/53.09  Deleted:      25731
% 52.64/53.09  Deletedinuse: 1022
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    4704266
% 52.64/53.09  Kept:         85015
% 52.64/53.09  Inuse:        5036
% 52.64/53.09  Deleted:      25733
% 52.64/53.09  Deletedinuse: 1022
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    4968732
% 52.64/53.09  Kept:         87036
% 52.64/53.09  Inuse:        5130
% 52.64/53.09  Deleted:      25734
% 52.64/53.09  Deletedinuse: 1022
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    5142016
% 52.64/53.09  Kept:         89062
% 52.64/53.09  Inuse:        5233
% 52.64/53.09  Deleted:      25742
% 52.64/53.09  Deletedinuse: 1030
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    5334184
% 52.64/53.09  Kept:         91063
% 52.64/53.09  Inuse:        5367
% 52.64/53.09  Deleted:      25805
% 52.64/53.09  Deletedinuse: 1089
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  *** allocated 14778652 integers for clauses
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    5413772
% 52.64/53.09  Kept:         93260
% 52.64/53.09  Inuse:        5391
% 52.64/53.09  Deleted:      25884
% 52.64/53.09  Deletedinuse: 1165
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  *** allocated 1946160 integers for termspace/termends
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    5476489
% 52.64/53.09  Kept:         95379
% 52.64/53.09  Inuse:        5405
% 52.64/53.09  Deleted:      25903
% 52.64/53.09  Deletedinuse: 1183
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    5657321
% 52.64/53.09  Kept:         97392
% 52.64/53.09  Inuse:        5474
% 52.64/53.09  Deleted:      25948
% 52.64/53.09  Deletedinuse: 1201
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    6062492
% 52.64/53.09  Kept:         99462
% 52.64/53.09  Inuse:        5629
% 52.64/53.09  Deleted:      25966
% 52.64/53.09  Deletedinuse: 1217
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    6115320
% 52.64/53.09  Kept:         102204
% 52.64/53.09  Inuse:        5648
% 52.64/53.09  Deleted:      25980
% 52.64/53.09  Deletedinuse: 1231
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying clauses:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    6133849
% 52.64/53.09  Kept:         104978
% 52.64/53.09  Inuse:        5648
% 52.64/53.09  Deleted:      46843
% 52.64/53.09  Deletedinuse: 1743
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    6215059
% 52.64/53.09  Kept:         107007
% 52.64/53.09  Inuse:        5681
% 52.64/53.09  Deleted:      46877
% 52.64/53.09  Deletedinuse: 1776
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    6327402
% 52.64/53.09  Kept:         109024
% 52.64/53.09  Inuse:        5764
% 52.64/53.09  Deleted:      46881
% 52.64/53.09  Deletedinuse: 1778
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    6507500
% 52.64/53.09  Kept:         111084
% 52.64/53.09  Inuse:        5868
% 52.64/53.09  Deleted:      46888
% 52.64/53.09  Deletedinuse: 1783
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    6935353
% 52.64/53.09  Kept:         113103
% 52.64/53.09  Inuse:        6004
% 52.64/53.09  Deleted:      46897
% 52.64/53.09  Deletedinuse: 1792
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    7536817
% 52.64/53.09  Kept:         115119
% 52.64/53.09  Inuse:        6209
% 52.64/53.09  Deleted:      46900
% 52.64/53.09  Deletedinuse: 1792
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    7702880
% 52.64/53.09  Kept:         117126
% 52.64/53.09  Inuse:        6277
% 52.64/53.09  Deleted:      46920
% 52.64/53.09  Deletedinuse: 1803
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    7863298
% 52.64/53.09  Kept:         119139
% 52.64/53.09  Inuse:        6361
% 52.64/53.09  Deleted:      46925
% 52.64/53.09  Deletedinuse: 1803
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    8116038
% 52.64/53.09  Kept:         121139
% 52.64/53.09  Inuse:        6460
% 52.64/53.09  Deleted:      46928
% 52.64/53.09  Deletedinuse: 1805
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  
% 52.64/53.09  Intermediate Status:
% 52.64/53.09  Generated:    8318846
% 52.64/53.09  Kept:         123150
% 52.64/53.09  Inuse:        6560
% 52.64/53.09  Deleted:      46931
% 52.64/53.09  Deletedinuse: 1805
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying inuse:
% 52.64/53.09  Done
% 52.64/53.09  
% 52.64/53.09  Resimplifying clauses:
% 52.64/53.09  
% 52.64/53.09  Bliksems!, er is een bewijs:
% 52.64/53.09  % SZS status Theorem
% 52.64/53.09  % SZS output start Refutation
% 52.64/53.09  
% 52.64/53.09  (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.09  (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( join( X, Y )
% 52.64/53.09    , Z ) }.
% 52.64/53.09  (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( complement( X ), 
% 52.64/53.09    complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.64/53.09  (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X ), complement
% 52.64/53.09    ( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.09  (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z ) ) ==> 
% 52.64/53.09    composition( composition( X, Y ), Z ) }.
% 52.64/53.09  (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.64/53.09  (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), composition( Y, Z )
% 52.64/53.09     ) ==> composition( join( X, Y ), Z ) }.
% 52.64/53.09  (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.09  (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y ) ) ==> 
% 52.64/53.09    converse( join( X, Y ) ) }.
% 52.64/53.09  (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), converse( X ) ) 
% 52.64/53.09    ==> converse( composition( X, Y ) ) }.
% 52.64/53.09  (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X ), complement
% 52.64/53.09    ( composition( X, Y ) ) ), complement( Y ) ) ==> complement( Y ) }.
% 52.64/53.09  (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top }.
% 52.64/53.09  (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> zero }.
% 52.64/53.09  (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), 
% 52.64/53.09    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) }.
% 52.64/53.10  (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), meet( 
% 52.64/53.10    composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) ==> 
% 52.64/53.10    meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z )
% 52.64/53.10     }.
% 52.64/53.10  (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), Z ), meet( 
% 52.64/53.10    composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) ==> 
% 52.64/53.10    meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z )
% 52.64/53.10     }.
% 52.64/53.10  (16) {G0,W5,D3,L1,V0,M1} I { composition( skol1, top ) ==> skol1 }.
% 52.64/53.10  (17) {G1,W19,D6,L1,V0,M1} I;d(6) { ! composition( join( skol2, meet( skol2
% 52.64/53.10    , converse( skol1 ) ) ), meet( skol1, skol3 ) ) ==> composition( meet( 
% 52.64/53.10    skol2, converse( skol1 ) ), meet( skol1, skol3 ) ) }.
% 52.64/53.10  (18) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) ==> top }.
% 52.64/53.10  (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, converse( X )
% 52.64/53.10     ) ) ==> composition( X, converse( Y ) ) }.
% 52.64/53.10  (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( converse( X ), Y
% 52.64/53.10     ) ) ==> composition( converse( Y ), X ) }.
% 52.64/53.10  (21) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y ) ) = converse
% 52.64/53.10    ( join( Y, X ) ) }.
% 52.64/53.10  (22) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X ), Y ) ) ==>
% 52.64/53.10     join( X, converse( Y ) ) }.
% 52.64/53.10  (23) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse( X ) ) ) ==>
% 52.64/53.10     join( converse( Y ), X ) }.
% 52.64/53.10  (24) {G2,W13,D5,L1,V3,M1} P(21,8);d(8) { converse( join( join( Y, X ), Z )
% 52.64/53.10     ) = converse( join( join( X, Y ), Z ) ) }.
% 52.64/53.10  (25) {G2,W13,D5,L1,V3,M1} P(21,8);d(8);d(1);d(1) { converse( join( join( Z
% 52.64/53.10    , Y ), X ) ) = converse( join( join( Z, X ), Y ) ) }.
% 52.64/53.10  (26) {G2,W13,D5,L1,V3,M1} P(21,9);d(9) { converse( composition( Z, join( Y
% 52.64/53.10    , X ) ) ) = converse( composition( Z, join( X, Y ) ) ) }.
% 52.64/53.10  (30) {G2,W10,D6,L1,V2,M1} P(1,18) { join( join( complement( join( X, Y ) )
% 52.64/53.10    , X ), Y ) ==> top }.
% 52.64/53.10  (31) {G2,W10,D5,L1,V2,M1} P(18,1) { join( join( Y, complement( X ) ), X ) 
% 52.64/53.10    ==> join( Y, top ) }.
% 52.64/53.10  (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = join( join( Y
% 52.64/53.10    , Z ), X ) }.
% 52.64/53.10  (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X ) = join( 
% 52.64/53.10    join( Z, X ), Y ) }.
% 52.64/53.10  (34) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), complement( X ) ) 
% 52.64/53.10    ==> join( Y, top ) }.
% 52.64/53.10  (39) {G2,W10,D5,L1,V2,M1} P(34,0);d(1) { join( join( complement( Y ), X ), 
% 52.64/53.10    Y ) ==> join( X, top ) }.
% 52.64/53.10  (40) {G2,W10,D4,L1,V2,M1} P(0,34) { join( join( Y, X ), complement( Y ) ) 
% 52.64/53.10    ==> join( X, top ) }.
% 52.64/53.10  (41) {G2,W9,D5,L1,V1,M1} P(11,34) { join( top, complement( complement( X )
% 52.64/53.10     ) ) ==> join( X, top ) }.
% 52.64/53.10  (43) {G3,W9,D5,L1,V1,M1} P(41,0) { join( complement( complement( X ) ), top
% 52.64/53.10     ) ==> join( X, top ) }.
% 52.64/53.10  (49) {G3,W14,D5,L1,V3,M1} P(1,40) { join( join( join( X, Y ), Z ), 
% 52.64/53.10    complement( X ) ) ==> join( join( Y, Z ), top ) }.
% 52.64/53.10  (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), complement( join
% 52.64/53.10    ( complement( X ), Y ) ) ) ==> X }.
% 52.64/53.10  (57) {G2,W15,D6,L1,V3,M1} P(22,22) { join( join( converse( X ), Y ), 
% 52.64/53.10    converse( Z ) ) ==> converse( join( join( X, converse( Y ) ), Z ) ) }.
% 52.64/53.10  (62) {G2,W9,D6,L1,V1,M1} P(11,22) { join( X, converse( complement( converse
% 52.64/53.10    ( X ) ) ) ) ==> converse( top ) }.
% 52.64/53.10  (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, Y ) }.
% 52.64/53.10  (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> zero }.
% 52.64/53.10  (81) {G2,W9,D5,L1,V1,M1} P(80,3) { complement( join( zero, complement( X )
% 52.64/53.10     ) ) ==> meet( top, X ) }.
% 52.64/53.10  (82) {G2,W9,D5,L1,V1,M1} P(80,3) { complement( join( complement( X ), zero
% 52.64/53.10     ) ) ==> meet( X, top ) }.
% 52.64/53.10  (83) {G3,W9,D4,L1,V1,M1} P(80,31) { join( join( X, zero ), top ) ==> join( 
% 52.64/53.10    X, top ) }.
% 52.64/53.10  (93) {G1,W9,D4,L1,V1,M1} P(16,4) { composition( composition( X, skol1 ), 
% 52.64/53.10    top ) ==> composition( X, skol1 ) }.
% 52.64/53.10  (98) {G1,W11,D4,L1,V3,M1} P(6,0);d(6) { composition( join( X, Z ), Y ) = 
% 52.64/53.10    composition( join( Z, X ), Y ) }.
% 52.64/53.10  (99) {G1,W11,D4,L1,V1,M1} P(16,6) { composition( join( skol1, X ), top ) 
% 52.64/53.10    ==> join( skol1, composition( X, top ) ) }.
% 52.64/53.10  (100) {G1,W11,D4,L1,V1,M1} P(16,6) { composition( join( X, skol1 ), top ) 
% 52.64/53.10    ==> join( composition( X, top ), skol1 ) }.
% 52.64/53.10  (106) {G2,W13,D6,L1,V1,M1} P(93,10);d(80) { join( composition( converse( 
% 52.64/53.10    composition( X, skol1 ) ), complement( composition( X, skol1 ) ) ), zero
% 52.64/53.10     ) ==> zero }.
% 52.64/53.10  (108) {G2,W11,D6,L1,V1,M1} P(80,10) { join( composition( converse( X ), 
% 52.64/53.10    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 52.64/53.10  (111) {G1,W17,D7,L1,V3,M1} P(10,1) { join( join( Z, composition( converse( 
% 52.64/53.10    X ), complement( composition( X, Y ) ) ) ), complement( Y ) ) ==> join( Z
% 52.64/53.10    , complement( Y ) ) }.
% 52.64/53.10  (113) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X, complement
% 52.64/53.10    ( converse( composition( Y, X ) ) ) ), complement( converse( Y ) ) ) ==> 
% 52.64/53.10    complement( converse( Y ) ) }.
% 52.64/53.10  (116) {G2,W9,D5,L1,V0,M1} P(16,10);d(80) { join( composition( converse( 
% 52.64/53.10    skol1 ), complement( skol1 ) ), zero ) ==> zero }.
% 52.64/53.10  (117) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( converse( X ), 
% 52.64/53.10    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 52.64/53.10  (139) {G2,W9,D5,L1,V3,M1} P(13,34);d(11) { join( meet( composition( X, Y )
% 52.64/53.10    , Z ), top ) ==> top }.
% 52.64/53.10  (140) {G1,W37,D7,L1,V4,M1} P(13,1) { join( join( T, meet( composition( X, Y
% 52.64/53.10     ), Z ) ), composition( meet( X, composition( Z, converse( Y ) ) ), meet
% 52.64/53.10    ( Y, composition( converse( X ), Z ) ) ) ) ==> join( T, composition( meet
% 52.64/53.10    ( X, composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X
% 52.64/53.10     ), Z ) ) ) ) }.
% 52.64/53.10  (141) {G1,W34,D6,L1,V3,M1} P(9,13);d(7);d(7) { join( meet( converse( 
% 52.64/53.10    composition( Y, X ) ), Z ), composition( meet( converse( X ), composition
% 52.64/53.10    ( Z, Y ) ), meet( converse( Y ), composition( X, Z ) ) ) ) ==> 
% 52.64/53.10    composition( meet( converse( X ), composition( Z, Y ) ), meet( converse( 
% 52.64/53.10    Y ), composition( X, Z ) ) ) }.
% 52.64/53.10  (145) {G1,W34,D7,L1,V3,M1} P(7,13) { join( meet( composition( Y, converse( 
% 52.64/53.10    X ) ), Z ), composition( meet( Y, composition( Z, X ) ), meet( converse( 
% 52.64/53.10    X ), composition( converse( Y ), Z ) ) ) ) ==> composition( meet( Y, 
% 52.64/53.10    composition( Z, X ) ), meet( converse( X ), composition( converse( Y ), Z
% 52.64/53.10     ) ) ) }.
% 52.64/53.10  (168) {G1,W25,D8,L1,V2,M1} P(5,14) { join( meet( X, Y ), meet( composition
% 52.64/53.10    ( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) ==> meet( 
% 52.64/53.10    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) }.
% 52.64/53.10  (169) {G1,W23,D7,L1,V2,M1} P(5,14) { join( meet( composition( X, Y ), one )
% 52.64/53.10    , meet( composition( X, meet( Y, converse( X ) ) ), one ) ) ==> meet( 
% 52.64/53.10    composition( X, meet( Y, converse( X ) ) ), one ) }.
% 52.64/53.10  (177) {G3,W7,D4,L1,V2,M1} P(5,139) { join( meet( X, Y ), top ) ==> top }.
% 52.64/53.10  (178) {G4,W10,D5,L1,V2,M1} P(177,40) { join( top, complement( meet( X, Y )
% 52.64/53.10     ) ) ==> join( top, top ) }.
% 52.64/53.10  (186) {G1,W30,D8,L1,V3,M1} P(9,15) { join( meet( composition( Z, Y ), 
% 52.64/53.10    converse( X ) ), meet( composition( meet( Z, converse( composition( Y, X
% 52.64/53.10     ) ) ), Y ), converse( X ) ) ) ==> meet( composition( meet( Z, converse( 
% 52.64/53.10    composition( Y, X ) ) ), Y ), converse( X ) ) }.
% 52.64/53.10  (203) {G5,W8,D4,L1,V1,M1} P(82,41);d(178);d(83) { join( complement( X ), 
% 52.64/53.10    top ) ==> join( top, top ) }.
% 52.64/53.10  (208) {G6,W5,D3,L1,V0,M1} P(82,203);d(177) { join( top, top ) ==> top }.
% 52.64/53.10  (209) {G7,W5,D3,L1,V1,M1} P(203,39);d(208) { join( top, X ) ==> top }.
% 52.64/53.10  (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) ==> top }.
% 52.64/53.10  (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top }.
% 52.64/53.10  (213) {G9,W9,D4,L1,V1,M1} P(211,9) { composition( top, converse( X ) ) ==> 
% 52.64/53.10    converse( composition( X, top ) ) }.
% 52.64/53.10  (214) {G9,W9,D4,L1,V1,M1} P(211,9) { composition( converse( X ), top ) ==> 
% 52.64/53.10    converse( composition( top, X ) ) }.
% 52.64/53.10  (221) {G10,W8,D4,L1,V0,M1} P(211,213) { converse( composition( top, top ) )
% 52.64/53.10     ==> composition( top, top ) }.
% 52.64/53.10  (241) {G2,W15,D6,L1,V3,M1} P(20,8) { join( converse( Z ), composition( 
% 52.64/53.10    converse( Y ), X ) ) ==> converse( join( Z, composition( converse( X ), Y
% 52.64/53.10     ) ) ) }.
% 52.64/53.10  (242) {G2,W6,D4,L1,V1,M1} P(5,20);d(7) { composition( converse( one ), X ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  (248) {G3,W4,D3,L1,V0,M1} P(242,5) { converse( one ) ==> one }.
% 52.64/53.10  (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) ==> X }.
% 52.64/53.10  (253) {G4,W9,D4,L1,V1,M1} P(248,8) { join( converse( X ), one ) ==> 
% 52.64/53.10    converse( join( X, one ) ) }.
% 52.64/53.10  (254) {G5,W8,D4,L1,V1,M1} P(249,10);d(242) { join( complement( X ), 
% 52.64/53.10    complement( X ) ) ==> complement( X ) }.
% 52.64/53.10  (255) {G5,W11,D4,L1,V2,M1} P(249,6) { join( X, composition( Y, X ) ) = 
% 52.64/53.10    composition( join( one, Y ), X ) }.
% 52.64/53.10  (256) {G5,W11,D4,L1,V2,M1} P(249,6) { join( composition( Y, X ), X ) = 
% 52.64/53.10    composition( join( Y, one ), X ) }.
% 52.64/53.10  (264) {G6,W5,D3,L1,V0,M1} P(80,254) { join( zero, zero ) ==> zero }.
% 52.64/53.10  (265) {G6,W7,D4,L1,V1,M1} P(254,3) { complement( complement( X ) ) = meet( 
% 52.64/53.10    X, X ) }.
% 52.64/53.10  (272) {G7,W9,D4,L1,V1,M1} P(264,1) { join( join( X, zero ), zero ) ==> join
% 52.64/53.10    ( X, zero ) }.
% 52.64/53.10  (273) {G7,W10,D4,L1,V1,M1} P(265,265) { meet( complement( X ), complement( 
% 52.64/53.10    X ) ) ==> complement( meet( X, X ) ) }.
% 52.64/53.10  (293) {G3,W11,D4,L1,V3,M1} P(24,7);d(7) { join( join( Y, X ), Z ) = join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  (296) {G3,W14,D6,L1,V3,M1} P(25,23) { converse( join( join( X, converse( Z
% 52.64/53.10     ) ), Y ) ) ==> join( converse( join( X, Y ) ), Z ) }.
% 52.64/53.10  (302) {G3,W11,D4,L1,V3,M1} P(26,7);d(7) { composition( X, join( Z, Y ) ) = 
% 52.64/53.10    composition( X, join( Y, Z ) ) }.
% 52.64/53.10  (352) {G8,W10,D6,L1,V0,M1} P(116,40);d(210) { join( zero, complement( 
% 52.64/53.10    composition( converse( skol1 ), complement( skol1 ) ) ) ) ==> top }.
% 52.64/53.10  (382) {G8,W9,D5,L1,V1,M1} P(273,265) { complement( complement( complement( 
% 52.64/53.10    X ) ) ) = complement( meet( X, X ) ) }.
% 52.64/53.10  (391) {G3,W10,D6,L1,V2,M1} P(30,0);d(1) { join( join( Y, complement( join( 
% 52.64/53.10    X, Y ) ) ), X ) ==> top }.
% 52.64/53.10  (392) {G3,W10,D6,L1,V2,M1} P(0,30) { join( join( X, complement( join( X, Y
% 52.64/53.10     ) ) ), Y ) ==> top }.
% 52.64/53.10  (393) {G3,W10,D6,L1,V2,M1} P(0,30) { join( join( complement( join( Y, X ) )
% 52.64/53.10    , X ), Y ) ==> top }.
% 52.64/53.10  (469) {G2,W11,D4,L1,V3,M1} P(0,32) { join( join( Z, X ), Y ) = join( join( 
% 52.64/53.10    Y, X ), Z ) }.
% 52.64/53.10  (640) {G4,W10,D5,L1,V2,M1} P(391,33) { join( join( X, Y ), complement( join
% 52.64/53.10    ( Y, X ) ) ) ==> top }.
% 52.64/53.10  (712) {G9,W9,D5,L1,V0,M1} P(352,81);d(80) { meet( top, composition( 
% 52.64/53.10    converse( skol1 ), complement( skol1 ) ) ) ==> zero }.
% 52.64/53.10  (714) {G10,W9,D5,L1,V0,M1} P(712,78) { meet( composition( converse( skol1 )
% 52.64/53.10    , complement( skol1 ) ), top ) ==> zero }.
% 52.64/53.10  (716) {G8,W10,D5,L1,V3,M1} S(49);d(210) { join( join( join( X, Y ), Z ), 
% 52.64/53.10    complement( X ) ) ==> top }.
% 52.64/53.10  (783) {G9,W10,D5,L1,V3,M1} P(51,716) { join( join( X, Z ), complement( meet
% 52.64/53.10    ( X, Y ) ) ) ==> top }.
% 52.64/53.10  (784) {G11,W7,D4,L1,V0,M1} P(714,51);d(210);d(80);d(264) { composition( 
% 52.64/53.10    converse( skol1 ), complement( skol1 ) ) ==> zero }.
% 52.64/53.10  (817) {G8,W7,D4,L1,V1,M1} P(210,51);d(80) { join( meet( X, top ), zero ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  (823) {G2,W10,D5,L1,V2,M1} P(3,51) { join( meet( X, complement( Y ) ), meet
% 52.64/53.10    ( X, Y ) ) ==> X }.
% 52.64/53.10  (825) {G8,W8,D5,L1,V2,M1} P(51,40);d(210) { join( X, complement( meet( X, Y
% 52.64/53.10     ) ) ) ==> top }.
% 52.64/53.10  (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X }.
% 52.64/53.10  (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement( zero ) ==>
% 52.64/53.10     top }.
% 52.64/53.10  (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) ==> X }.
% 52.64/53.10  (848) {G10,W9,D4,L1,V2,M1} P(817,1);d(843) { join( Y, meet( X, top ) ) ==> 
% 52.64/53.10    join( Y, X ) }.
% 52.64/53.10  (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) ==> X }.
% 52.64/53.10  (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { meet( zero, X ) 
% 52.64/53.10    ==> zero }.
% 52.64/53.10  (853) {G11,W5,D3,L1,V1,M1} P(846,3);d(210);d(80) { meet( X, zero ) ==> zero
% 52.64/53.10     }.
% 52.64/53.10  (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, top ) ==> X
% 52.64/53.10     }.
% 52.64/53.10  (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( complement( X ) )
% 52.64/53.10     ==> X }.
% 52.64/53.10  (863) {G12,W6,D4,L1,V1,M1} P(851,23);d(7) { join( converse( zero ), X ) ==>
% 52.64/53.10     X }.
% 52.64/53.10  (873) {G14,W5,D3,L1,V1,M1} P(382,860);d(860);d(860) { meet( X, X ) ==> X
% 52.64/53.10     }.
% 52.64/53.10  (874) {G14,W5,D3,L1,V1,M1} P(860,254) { join( X, X ) ==> X }.
% 52.64/53.10  (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, complement( Y )
% 52.64/53.10     ) ) ==> meet( complement( X ), Y ) }.
% 52.64/53.10  (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( complement( Y ), X
% 52.64/53.10     ) ) ==> meet( Y, complement( X ) ) }.
% 52.64/53.10  (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), complement( Y
% 52.64/53.10     ) ) ==> complement( meet( X, Y ) ) }.
% 52.64/53.10  (879) {G15,W9,D4,L1,V2,M1} P(874,33);d(1);d(874) { join( join( X, Y ), Y ) 
% 52.64/53.10    ==> join( X, Y ) }.
% 52.64/53.10  (880) {G15,W9,D4,L1,V2,M1} P(874,33) { join( join( X, Y ), X ) ==> join( X
% 52.64/53.10    , Y ) }.
% 52.64/53.10  (881) {G13,W4,D3,L1,V0,M1} P(863,843) { converse( zero ) ==> zero }.
% 52.64/53.10  (884) {G14,W8,D4,L1,V0,M1} P(881,214) { converse( composition( top, zero )
% 52.64/53.10     ) ==> composition( zero, top ) }.
% 52.64/53.10  (889) {G14,W7,D5,L1,V0,M1} P(784,20);d(881) { composition( converse( 
% 52.64/53.10    complement( skol1 ) ), skol1 ) ==> zero }.
% 52.64/53.10  (893) {G4,W14,D5,L1,V3,M1} S(57);d(296) { join( join( converse( X ), Y ), 
% 52.64/53.10    converse( Z ) ) ==> join( converse( join( X, Z ) ), Y ) }.
% 52.64/53.10  (895) {G15,W5,D3,L1,V0,M1} P(889,93) { composition( zero, top ) ==> zero
% 52.64/53.10     }.
% 52.64/53.10  (899) {G16,W9,D4,L1,V1,M1} P(895,4) { composition( composition( X, zero ), 
% 52.64/53.10    top ) ==> composition( X, zero ) }.
% 52.64/53.10  (900) {G16,W6,D4,L1,V0,M1} S(884);d(895) { converse( composition( top, zero
% 52.64/53.10     ) ) ==> zero }.
% 52.64/53.10  (911) {G17,W5,D3,L1,V0,M1} P(900,213);d(899);d(900) { composition( top, 
% 52.64/53.10    zero ) ==> zero }.
% 52.64/53.10  (913) {G18,W5,D3,L1,V1,M1} P(911,6);d(851);d(209);d(911) { composition( X, 
% 52.64/53.10    zero ) ==> zero }.
% 52.64/53.10  (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero, X ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  (918) {G15,W8,D5,L1,V2,M1} P(825,393);d(878);d(847) { join( complement( 
% 52.64/53.10    meet( X, Y ) ), X ) ==> top }.
% 52.64/53.10  (928) {G16,W9,D4,L1,V2,M1} P(918,51);d(80);d(843) { meet( meet( X, Y ), X )
% 52.64/53.10     ==> meet( X, Y ) }.
% 52.64/53.10  (932) {G16,W8,D5,L1,V2,M1} P(78,918) { join( complement( meet( Y, X ) ), X
% 52.64/53.10     ) ==> top }.
% 52.64/53.10  (934) {G17,W9,D4,L1,V2,M1} P(932,51);d(80);d(843) { meet( meet( X, Y ), Y )
% 52.64/53.10     ==> meet( X, Y ) }.
% 52.64/53.10  (940) {G17,W8,D5,L1,V2,M1} P(932,3);d(80) { meet( meet( X, complement( Y )
% 52.64/53.10     ), Y ) ==> zero }.
% 52.64/53.10  (942) {G18,W8,D4,L1,V2,M1} P(860,940) { meet( meet( Y, X ), complement( X )
% 52.64/53.10     ) ==> zero }.
% 52.64/53.10  (945) {G18,W8,D5,L1,V2,M1} P(940,78) { meet( Y, meet( X, complement( Y ) )
% 52.64/53.10     ) ==> zero }.
% 52.64/53.10  (946) {G19,W8,D4,L1,V2,M1} P(942,78) { meet( complement( Y ), meet( X, Y )
% 52.64/53.10     ) ==> zero }.
% 52.64/53.10  (947) {G19,W8,D4,L1,V2,M1} P(78,942) { meet( meet( Y, X ), complement( Y )
% 52.64/53.10     ) ==> zero }.
% 52.64/53.10  (949) {G20,W8,D4,L1,V2,M1} P(78,946) { meet( complement( Y ), meet( Y, X )
% 52.64/53.10     ) ==> zero }.
% 52.64/53.10  (951) {G19,W9,D6,L1,V2,M1} P(945,51);d(851);d(877) { meet( X, complement( 
% 52.64/53.10    meet( Y, complement( X ) ) ) ) ==> X }.
% 52.64/53.10  (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) ==> meet( X
% 52.64/53.10    , Y ) }.
% 52.64/53.10  (964) {G19,W9,D4,L1,V2,M1} P(78,962) { meet( Y, meet( Y, X ) ) ==> meet( Y
% 52.64/53.10    , X ) }.
% 52.64/53.10  (967) {G16,W8,D5,L1,V2,M1} P(51,879);d(877) { join( X, meet( X, complement
% 52.64/53.10    ( Y ) ) ) ==> X }.
% 52.64/53.10  (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) ) ==> Y }.
% 52.64/53.10  (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) ) ==> X }.
% 52.64/53.10  (990) {G18,W11,D4,L1,V3,M1} P(971,33) { join( join( X, Z ), meet( X, Y ) ) 
% 52.64/53.10    ==> join( X, Z ) }.
% 52.64/53.10  (992) {G18,W11,D5,L1,V3,M1} P(971,32) { join( join( meet( X, Y ), Z ), X ) 
% 52.64/53.10    ==> join( X, Z ) }.
% 52.64/53.10  (994) {G18,W11,D4,L1,V3,M1} P(971,32) { join( join( Z, X ), meet( X, Y ) ) 
% 52.64/53.10    ==> join( X, Z ) }.
% 52.64/53.10  (999) {G18,W14,D5,L1,V0,M1} P(971,17) { ! composition( meet( skol2, 
% 52.64/53.10    converse( skol1 ) ), meet( skol1, skol3 ) ) ==> composition( skol2, meet
% 52.64/53.10    ( skol1, skol3 ) ) }.
% 52.64/53.10  (1000) {G18,W9,D6,L1,V2,M1} P(971,22);d(7) { join( X, converse( meet( 
% 52.64/53.10    converse( X ), Y ) ) ) ==> X }.
% 52.64/53.10  (1002) {G18,W7,D4,L1,V2,M1} P(971,0) { join( meet( X, Y ), X ) ==> X }.
% 52.64/53.10  (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y ), meet( X, 
% 52.64/53.10    complement( Y ) ) ) ==> X }.
% 52.64/53.10  (1007) {G8,W8,D4,L1,V2,M1} S(40);d(210) { join( join( Y, X ), complement( Y
% 52.64/53.10     ) ) ==> top }.
% 52.64/53.10  (1013) {G20,W11,D4,L1,V3,M1} P(986,33) { join( join( X, Z ), meet( Y, X ) )
% 52.64/53.10     ==> join( X, Z ) }.
% 52.64/53.10  (1015) {G20,W11,D5,L1,V3,M1} P(986,32) { join( join( meet( Y, X ), Z ), X )
% 52.64/53.10     ==> join( X, Z ) }.
% 52.64/53.10  (1025) {G20,W7,D4,L1,V2,M1} P(986,0) { join( meet( Y, X ), X ) ==> X }.
% 52.64/53.10  (1029) {G21,W11,D5,L1,V3,M1} P(1025,32) { join( join( Z, meet( X, Y ) ), Y
% 52.64/53.10     ) ==> join( Y, Z ) }.
% 52.64/53.10  (1031) {G21,W9,D6,L1,V2,M1} P(1025,23);d(7) { join( converse( meet( X, 
% 52.64/53.10    converse( Y ) ) ), Y ) ==> Y }.
% 52.64/53.10  (1034) {G19,W11,D5,L1,V3,M1} P(1002,32) { join( join( Z, meet( X, Y ) ), X
% 52.64/53.10     ) ==> join( X, Z ) }.
% 52.64/53.10  (1069) {G19,W13,D6,L1,V3,M1} P(1000,32) { join( join( Z, X ), converse( 
% 52.64/53.10    meet( converse( X ), Y ) ) ) ==> join( X, Z ) }.
% 52.64/53.10  (1073) {G20,W9,D6,L1,V2,M1} P(951,962) { meet( complement( meet( Y, 
% 52.64/53.10    complement( X ) ) ), X ) ==> X }.
% 52.64/53.10  (1075) {G21,W10,D5,L1,V2,M1} P(860,1073) { meet( complement( meet( Y, X ) )
% 52.64/53.10    , complement( X ) ) ==> complement( X ) }.
% 52.64/53.10  (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( complement( X )
% 52.64/53.10    , Y ) ) ==> join( X, complement( Y ) ) }.
% 52.64/53.10  (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, complement( 
% 52.64/53.10    X ) ) ) ==> join( complement( Y ), X ) }.
% 52.64/53.10  (1090) {G16,W10,D5,L1,V2,M1} P(878,640);d(878);d(878);d(1084) { join( 
% 52.64/53.10    complement( meet( X, Y ) ), meet( Y, X ) ) ==> top }.
% 52.64/53.10  (1095) {G15,W14,D5,L1,V3,M1} P(878,33) { join( join( complement( X ), Z ), 
% 52.64/53.10    complement( Y ) ) ==> join( complement( meet( X, Y ) ), Z ) }.
% 52.64/53.10  (1097) {G15,W14,D5,L1,V3,M1} P(878,32) { join( join( Z, complement( X ) ), 
% 52.64/53.10    complement( Y ) ) ==> join( complement( meet( X, Y ) ), Z ) }.
% 52.64/53.10  (1105) {G15,W9,D4,L1,V2,M1} P(878,0);d(878) { complement( meet( X, Y ) ) = 
% 52.64/53.10    complement( meet( Y, X ) ) }.
% 52.64/53.10  (1107) {G16,W13,D5,L1,V3,M1} P(1105,878);d(878) { complement( meet( Z, meet
% 52.64/53.10    ( Y, X ) ) ) = complement( meet( Z, meet( X, Y ) ) ) }.
% 52.64/53.10  (1130) {G16,W10,D5,L1,V2,M1} P(1105,12) { meet( meet( X, Y ), complement( 
% 52.64/53.10    meet( Y, X ) ) ) ==> zero }.
% 52.64/53.10  (1195) {G16,W14,D6,L1,V3,M1} P(1083,878);d(1097) { complement( meet( meet( 
% 52.64/53.10    complement( X ), Y ), Z ) ) ==> join( complement( meet( Y, Z ) ), X ) }.
% 52.64/53.10  (1196) {G16,W14,D6,L1,V3,M1} P(1083,878);d(1);d(1095) { complement( meet( Z
% 52.64/53.10    , meet( complement( X ), Y ) ) ) ==> join( complement( meet( Z, Y ) ), X
% 52.64/53.10     ) }.
% 52.64/53.10  (1200) {G21,W7,D4,L1,V2,M1} P(1083,1073);d(860) { meet( join( X, Y ), Y ) 
% 52.64/53.10    ==> Y }.
% 52.64/53.10  (1201) {G20,W7,D4,L1,V2,M1} P(1083,951);d(860) { meet( Y, join( X, Y ) ) 
% 52.64/53.10    ==> Y }.
% 52.64/53.10  (1218) {G16,W11,D5,L1,V2,M1} P(1083,12) { meet( meet( complement( X ), Y )
% 52.64/53.10    , join( X, complement( Y ) ) ) ==> zero }.
% 52.64/53.10  (1222) {G22,W7,D4,L1,V2,M1} P(880,1200) { meet( join( X, Y ), X ) ==> X }.
% 52.64/53.10  (1224) {G22,W8,D5,L1,V2,M1} P(1200,949) { meet( complement( join( X, Y ) )
% 52.64/53.10    , Y ) ==> zero }.
% 52.64/53.10  (1232) {G22,W10,D5,L1,V2,M1} P(8,1200) { meet( converse( join( X, Y ) ), 
% 52.64/53.10    converse( Y ) ) ==> converse( Y ) }.
% 52.64/53.10  (1237) {G23,W7,D4,L1,V2,M1} P(1222,928) { meet( X, join( X, Y ) ) ==> X }.
% 52.64/53.10  (1238) {G23,W8,D5,L1,V2,M1} P(1222,947) { meet( X, complement( join( X, Y )
% 52.64/53.10     ) ) ==> zero }.
% 52.64/53.10  (1239) {G23,W8,D5,L1,V2,M1} P(1222,949) { meet( complement( join( X, Y ) )
% 52.64/53.10    , X ) ==> zero }.
% 52.64/53.10  (1254) {G24,W9,D5,L1,V3,M1} P(1,1237) { meet( X, join( join( X, Y ), Z ) ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  (1255) {G24,W10,D5,L1,V2,M1} P(8,1237) { meet( converse( X ), converse( 
% 52.64/53.10    join( X, Y ) ) ) ==> converse( X ) }.
% 52.64/53.10  (1257) {G21,W9,D5,L1,V3,M1} P(33,1201) { meet( Z, join( join( X, Z ), Y ) )
% 52.64/53.10     ==> Z }.
% 52.64/53.10  (1310) {G23,W10,D6,L1,V2,M1} P(8,1224) { meet( complement( converse( join( 
% 52.64/53.10    X, Y ) ) ), converse( Y ) ) ==> zero }.
% 52.64/53.10  (1411) {G22,W11,D4,L1,V3,M1} P(986,1257) { meet( meet( Y, X ), join( X, Z )
% 52.64/53.10     ) ==> meet( Y, X ) }.
% 52.64/53.10  (1482) {G10,W11,D5,L1,V1,M1} S(106);d(843) { composition( converse( 
% 52.64/53.10    composition( X, skol1 ) ), complement( composition( X, skol1 ) ) ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  (1533) {G10,W9,D5,L1,V1,M1} S(108);d(843) { composition( converse( X ), 
% 52.64/53.10    complement( composition( X, top ) ) ) ==> zero }.
% 52.64/53.10  (1542) {G11,W8,D5,L1,V0,M1} P(211,1533) { composition( top, complement( 
% 52.64/53.10    composition( top, top ) ) ) ==> zero }.
% 52.64/53.10  (1543) {G19,W10,D5,L1,V2,M1} P(1533,14);d(853);d(913);d(852);d(843) { meet
% 52.64/53.10    ( composition( X, Y ), complement( composition( X, top ) ) ) ==> zero }.
% 52.64/53.10  (1547) {G12,W8,D5,L1,V1,M1} P(1542,6);d(843);d(210);d(1542) { composition( 
% 52.64/53.10    X, complement( composition( top, top ) ) ) ==> zero }.
% 52.64/53.10  (1548) {G13,W6,D4,L1,V0,M1} P(1547,249) { complement( composition( top, top
% 52.64/53.10     ) ) ==> zero }.
% 52.64/53.10  (1558) {G14,W5,D3,L1,V0,M1} P(1548,860);d(846) { composition( top, top ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  (1560) {G20,W7,D4,L1,V1,M1} P(1558,14);d(847);d(986);d(847);d(4);d(213);d(
% 52.64/53.10    221);d(1558) { meet( composition( top, X ), X ) ==> X }.
% 52.64/53.10  (1568) {G21,W9,D4,L1,V1,M1} P(1560,1002) { join( X, composition( top, X ) )
% 52.64/53.10     ==> composition( top, X ) }.
% 52.64/53.10  (1570) {G21,W7,D4,L1,V1,M1} P(1560,928) { meet( X, composition( top, X ) ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  (1576) {G21,W10,D6,L1,V1,M1} P(1560,15);d(986);d(847) { meet( composition( 
% 52.64/53.10    composition( X, converse( X ) ), X ), X ) ==> X }.
% 52.64/53.10  (1579) {G22,W9,D6,L1,V1,M1} P(1570,1083);d(860) { join( X, complement( 
% 52.64/53.10    composition( top, complement( X ) ) ) ) ==> X }.
% 52.64/53.10  (1633) {G25,W9,D5,L1,V2,M1} P(1568,1254) { meet( X, composition( top, join
% 52.64/53.10    ( X, Y ) ) ) ==> X }.
% 52.64/53.10  (1641) {G22,W10,D5,L1,V2,M1} P(1568,716) { join( composition( top, join( X
% 52.64/53.10    , Y ) ), complement( X ) ) ==> top }.
% 52.64/53.10  (1653) {G22,W9,D4,L1,V1,M1} P(1568,22);d(19);d(211) { join( X, composition
% 52.64/53.10    ( X, top ) ) ==> composition( X, top ) }.
% 52.64/53.10  (1664) {G24,W8,D5,L1,V1,M1} P(1653,1239) { meet( complement( composition( X
% 52.64/53.10    , top ) ), X ) ==> zero }.
% 52.64/53.10  (1666) {G24,W7,D4,L1,V1,M1} P(1653,1237) { meet( X, composition( X, top ) )
% 52.64/53.10     ==> X }.
% 52.64/53.10  (1671) {G23,W9,D4,L1,V1,M1} P(1653,880) { join( composition( X, top ), X ) 
% 52.64/53.10    ==> composition( X, top ) }.
% 52.64/53.10  (1673) {G23,W8,D4,L1,V1,M1} P(1653,1007) { join( composition( X, top ), 
% 52.64/53.10    complement( X ) ) ==> top }.
% 52.64/53.10  (1680) {G23,W13,D4,L1,V2,M1} P(1653,33) { join( join( X, Y ), composition( 
% 52.64/53.10    X, top ) ) ==> join( composition( X, top ), Y ) }.
% 52.64/53.10  (1694) {G24,W12,D7,L1,V2,M1} P(113,1238);d(860) { meet( composition( X, 
% 52.64/53.10    complement( converse( composition( Y, X ) ) ) ), converse( Y ) ) ==> zero
% 52.64/53.10     }.
% 52.64/53.10  (1724) {G24,W12,D5,L1,V2,M1} P(1105,1673) { join( composition( meet( X, Y )
% 52.64/53.10    , top ), complement( meet( Y, X ) ) ) ==> top }.
% 52.64/53.10  (1796) {G24,W9,D5,L1,V1,M1} P(117,1239);d(860) { meet( one, composition( 
% 52.64/53.10    converse( X ), complement( X ) ) ) ==> zero }.
% 52.64/53.10  (1948) {G26,W11,D7,L1,V2,M1} P(1633,1083);d(860) { join( X, complement( 
% 52.64/53.10    composition( top, join( complement( X ), Y ) ) ) ) ==> X }.
% 52.64/53.10  (1988) {G25,W9,D6,L1,V1,M1} P(860,1796) { meet( one, composition( converse
% 52.64/53.10    ( complement( X ) ), X ) ) ==> zero }.
% 52.64/53.10  (2112) {G26,W8,D6,L1,V1,M1} P(1988,15);d(249);d(914);d(852);d(843) { meet( 
% 52.64/53.10    X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 52.64/53.10  (2122) {G27,W8,D5,L1,V1,M1} P(7,2112) { meet( converse( X ), converse( 
% 52.64/53.10    complement( X ) ) ) ==> zero }.
% 52.64/53.10  (2186) {G23,W13,D6,L1,V2,M1} P(1579,32) { join( join( Y, X ), complement( 
% 52.64/53.10    composition( top, complement( X ) ) ) ) ==> join( X, Y ) }.
% 52.64/53.10  (2192) {G23,W9,D6,L1,V1,M1} P(1579,0) { join( complement( composition( top
% 52.64/53.10    , complement( X ) ) ), X ) ==> X }.
% 52.64/53.10  (2196) {G24,W13,D7,L1,V2,M1} P(2192,32) { join( join( Y, complement( 
% 52.64/53.10    composition( top, complement( X ) ) ) ), X ) ==> join( X, Y ) }.
% 52.64/53.10  (2229) {G19,W10,D5,L1,V2,M1} P(784,140);d(853);d(913);d(843);d(843) { join
% 52.64/53.10    ( X, meet( composition( skol1, Y ), complement( skol1 ) ) ) ==> X }.
% 52.64/53.10  (2242) {G20,W8,D4,L1,V1,M1} P(2229,851) { meet( composition( skol1, X ), 
% 52.64/53.10    complement( skol1 ) ) ==> zero }.
% 52.64/53.10  (2244) {G21,W8,D4,L1,V1,M1} P(2242,1130);d(846);d(854) { meet( complement( 
% 52.64/53.10    skol1 ), composition( skol1, X ) ) ==> zero }.
% 52.64/53.10  (2252) {G19,W11,D5,L1,V1,M1} P(1558,141);d(854);d(854);d(241);d(6);d(1000);
% 52.64/53.10    d(211);d(847);d(4) { composition( composition( converse( X ), X ), top ) 
% 52.64/53.10    ==> converse( composition( top, X ) ) }.
% 52.64/53.10  (2258) {G22,W8,D5,L1,V1,M1} P(2244,15);d(914);d(852);d(843) { meet( 
% 52.64/53.10    composition( complement( skol1 ), X ), skol1 ) ==> zero }.
% 52.64/53.10  (2260) {G23,W8,D5,L1,V1,M1} P(2258,1130);d(846);d(854) { meet( skol1, 
% 52.64/53.10    composition( complement( skol1 ), X ) ) ==> zero }.
% 52.64/53.10  (2354) {G25,W13,D7,L1,V2,M1} P(1664,145);d(914);d(843) { meet( composition
% 52.64/53.10    ( complement( composition( composition( X, Y ), top ) ), converse( Y ) )
% 52.64/53.10    , X ) ==> zero }.
% 52.64/53.10  (2563) {G23,W10,D6,L1,V2,M1} P(878,1641);d(860) { join( composition( top, 
% 52.64/53.10    complement( meet( X, Y ) ) ), X ) ==> top }.
% 52.64/53.10  (2684) {G16,W15,D6,L1,V3,M1} P(1084,1084) { join( complement( Z ), meet( X
% 52.64/53.10    , complement( Y ) ) ) ==> complement( meet( Z, join( complement( X ), Y )
% 52.64/53.10     ) ) }.
% 52.64/53.10  (2736) {G16,W14,D6,L1,V3,M1} P(1084,878);d(1095) { complement( meet( meet( 
% 52.64/53.10    X, complement( Y ) ), Z ) ) ==> join( complement( meet( X, Z ) ), Y ) }.
% 52.64/53.10  (2737) {G16,W14,D6,L1,V3,M1} P(1084,878);d(1);d(878) { complement( meet( Z
% 52.64/53.10    , meet( X, complement( Y ) ) ) ) ==> join( complement( meet( Z, X ) ), Y
% 52.64/53.10     ) }.
% 52.64/53.10  (2771) {G20,W11,D4,L1,V2,M1} P(1543,1003);d(851);d(860) { meet( composition
% 52.64/53.10    ( X, Y ), composition( X, top ) ) ==> composition( X, Y ) }.
% 52.64/53.10  (2776) {G24,W9,D6,L1,V1,M1} P(2260,1003);d(851) { meet( skol1, complement( 
% 52.64/53.10    composition( complement( skol1 ), X ) ) ) ==> skol1 }.
% 52.64/53.10  (2779) {G21,W9,D4,L1,V1,M1} P(2242,1003);d(851);d(860) { meet( composition
% 52.64/53.10    ( skol1, X ), skol1 ) ==> composition( skol1, X ) }.
% 52.64/53.10  (2786) {G28,W10,D6,L1,V1,M1} P(2122,1003);d(851) { meet( converse( X ), 
% 52.64/53.10    complement( converse( complement( X ) ) ) ) ==> converse( X ) }.
% 52.64/53.10  (2787) {G27,W9,D7,L1,V1,M1} P(2112,1003);d(851) { meet( X, complement( 
% 52.64/53.10    converse( complement( converse( X ) ) ) ) ) ==> X }.
% 52.64/53.10  (2817) {G16,W14,D5,L1,V3,M1} P(1003,33) { join( join( meet( X, Y ), Z ), 
% 52.64/53.10    meet( X, complement( Y ) ) ) ==> join( X, Z ) }.
% 52.64/53.10  (2820) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( Y, X ), meet( X, 
% 52.64/53.10    complement( Y ) ) ) ==> X }.
% 52.64/53.10  (2821) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( X, Y ), meet( 
% 52.64/53.10    complement( Y ), X ) ) ==> X }.
% 52.64/53.10  (2857) {G22,W7,D4,L1,V1,M1} P(2779,986) { join( skol1, composition( skol1, 
% 52.64/53.10    X ) ) ==> skol1 }.
% 52.64/53.10  (2943) {G25,W9,D6,L1,V1,M1} P(2776,962) { meet( complement( composition( 
% 52.64/53.10    complement( skol1 ), X ) ), skol1 ) ==> skol1 }.
% 52.64/53.10  (2954) {G28,W9,D7,L1,V1,M1} P(2787,1083);d(860);d(860) { join( X, converse
% 52.64/53.10    ( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 52.64/53.10  (2963) {G29,W7,D5,L1,V1,M1} P(2954,1232);d(7);d(2786) { complement( 
% 52.64/53.10    converse( complement( X ) ) ) ==> converse( X ) }.
% 52.64/53.10  (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( meet( X, Y )
% 52.64/53.10    , meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.64/53.10  (2968) {G30,W12,D5,L1,V2,M1} P(2963,1084) { join( complement( Y ), converse
% 52.64/53.10    ( complement( X ) ) ) ==> complement( meet( Y, converse( X ) ) ) }.
% 52.64/53.10  (2969) {G30,W12,D6,L1,V2,M1} P(1084,2963) { complement( converse( join( 
% 52.64/53.10    complement( X ), Y ) ) ) ==> converse( meet( X, complement( Y ) ) ) }.
% 52.64/53.10  (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { converse( 
% 52.64/53.10    complement( X ) ) ==> complement( converse( X ) ) }.
% 52.64/53.10  (2984) {G30,W9,D4,L1,V2,M1} P(1105,2963);d(2963) { converse( meet( Y, X ) )
% 52.64/53.10     = converse( meet( X, Y ) ) }.
% 52.64/53.10  (3005) {G32,W11,D5,L1,V1,M1} P(2978,253) { join( complement( converse( X )
% 52.64/53.10     ), one ) ==> converse( join( complement( X ), one ) ) }.
% 52.64/53.10  (3014) {G32,W12,D5,L1,V2,M1} P(2978,8) { join( complement( converse( X ) )
% 52.64/53.10    , converse( Y ) ) ==> converse( join( complement( X ), Y ) ) }.
% 52.64/53.10  (3155) {G17,W10,D5,L1,V2,M1} P(78,2820) { join( meet( Y, X ), meet( 
% 52.64/53.10    complement( Y ), X ) ) ==> X }.
% 52.64/53.10  (3157) {G17,W10,D5,L1,V2,M1} P(2820,0) { join( meet( Y, complement( X ) ), 
% 52.64/53.10    meet( X, Y ) ) ==> Y }.
% 52.64/53.10  (3161) {G20,W12,D7,L1,V1,M1} P(873,168);d(986) { meet( composition( X, meet
% 52.64/53.10    ( one, composition( converse( X ), X ) ) ), X ) ==> X }.
% 52.64/53.10  (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y ), complement
% 52.64/53.10    ( X ) ) ==> complement( join( Y, X ) ) }.
% 52.64/53.10  (3289) {G15,W10,D5,L1,V2,M1} P(640,876);d(80) { meet( complement( join( X, 
% 52.64/53.10    Y ) ), join( Y, X ) ) ==> zero }.
% 52.64/53.10  (3291) {G15,W14,D6,L1,V3,M1} P(33,876) { complement( join( join( X, 
% 52.64/53.10    complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.64/53.10  (3293) {G15,W14,D6,L1,V3,M1} P(32,876) { complement( join( join( complement
% 52.64/53.10    ( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.64/53.10  (3296) {G16,W14,D5,L1,V3,M1} P(876,3283);d(3291) { meet( meet( complement( 
% 52.64/53.10    X ), Y ), complement( Z ) ) ==> meet( complement( join( X, Z ) ), Y ) }.
% 52.64/53.10  (3310) {G16,W9,D4,L1,V2,M1} P(3283,78);d(3283) { complement( join( X, Y ) )
% 52.64/53.10     = complement( join( Y, X ) ) }.
% 52.64/53.10  (3359) {G17,W10,D5,L1,V3,M1} P(783,3310);d(80);d(877) { meet( meet( X, Z )
% 52.64/53.10    , complement( join( X, Y ) ) ) ==> zero }.
% 52.64/53.10  (3370) {G20,W12,D5,L1,V3,M1} P(3310,946) { meet( complement( join( Y, X ) )
% 52.64/53.10    , meet( Z, join( X, Y ) ) ) ==> zero }.
% 52.64/53.10  (3380) {G18,W10,D5,L1,V3,M1} P(876,3359) { meet( meet( X, Z ), meet( 
% 52.64/53.10    complement( X ), Y ) ) ==> zero }.
% 52.64/53.10  (3381) {G18,W10,D5,L1,V3,M1} P(2821,3359) { meet( meet( meet( X, Y ), Z ), 
% 52.64/53.10    complement( X ) ) ==> zero }.
% 52.64/53.10  (3445) {G19,W10,D5,L1,V3,M1} P(3380,1130);d(846);d(854) { meet( meet( 
% 52.64/53.10    complement( X ), Z ), meet( X, Y ) ) ==> zero }.
% 52.64/53.10  (3451) {G22,W10,D5,L1,V3,M1} P(1075,3445) { meet( complement( Y ), meet( 
% 52.64/53.10    meet( X, Y ), Z ) ) ==> zero }.
% 52.64/53.10  (3503) {G23,W10,D5,L1,V3,M1} P(962,3451) { meet( complement( Y ), meet( Z, 
% 52.64/53.10    meet( X, Y ) ) ) ==> zero }.
% 52.64/53.10  (3532) {G24,W10,D5,L1,V3,M1} P(3503,1130);d(846);d(854) { meet( meet( Y, 
% 52.64/53.10    meet( Z, X ) ), complement( X ) ) ==> zero }.
% 52.64/53.10  (3560) {G25,W10,D5,L1,V3,M1} P(928,3532) { meet( meet( Z, meet( X, Y ) ), 
% 52.64/53.10    complement( X ) ) ==> zero }.
% 52.64/53.10  (3664) {G26,W10,D5,L1,V2,M1} P(2943,3381);d(860) { meet( meet( skol1, Y ), 
% 52.64/53.10    composition( complement( skol1 ), X ) ) ==> zero }.
% 52.64/53.10  (3774) {G27,W10,D5,L1,V2,M1} P(3664,15);d(914);d(852);d(843) { meet( 
% 52.64/53.10    composition( meet( skol1, X ), Y ), complement( skol1 ) ) ==> zero }.
% 52.64/53.10  (3777) {G28,W13,D5,L1,V2,M1} P(3774,2821);d(851);d(860) { meet( skol1, 
% 52.64/53.10    composition( meet( skol1, X ), Y ) ) ==> composition( meet( skol1, X ), Y
% 52.64/53.10     ) }.
% 52.64/53.10  (3784) {G28,W10,D5,L1,V2,M1} P(3774,1130);d(3296);d(843) { meet( complement
% 52.64/53.10    ( skol1 ), composition( meet( skol1, X ), Y ) ) ==> zero }.
% 52.64/53.10  (3785) {G28,W10,D5,L1,V2,M1} P(962,3774) { meet( composition( meet( X, 
% 52.64/53.10    skol1 ), Y ), complement( skol1 ) ) ==> zero }.
% 52.64/53.10  (3788) {G29,W10,D5,L1,V2,M1} P(962,3784) { meet( complement( skol1 ), 
% 52.64/53.10    composition( meet( X, skol1 ), Y ) ) ==> zero }.
% 52.64/53.10  (3792) {G30,W13,D5,L1,V2,M1} P(3788,2821);d(843) { meet( composition( meet
% 52.64/53.10    ( X, skol1 ), Y ), skol1 ) ==> composition( meet( X, skol1 ), Y ) }.
% 52.64/53.10  (3802) {G18,W12,D6,L1,V2,M1} P(211,186);d(854);d(854);d(6);d(971) { 
% 52.64/53.10    composition( meet( X, converse( composition( Y, top ) ) ), Y ) ==> 
% 52.64/53.10    composition( X, Y ) }.
% 52.64/53.10  (3803) {G18,W10,D5,L1,V1,M1} P(16,186);d(211);d(854);d(854);d(6);d(971) { 
% 52.64/53.10    composition( meet( X, converse( skol1 ) ), skol1 ) ==> composition( X, 
% 52.64/53.10    skol1 ) }.
% 52.64/53.10  (3941) {G16,W10,D6,L1,V2,M1} P(878,3289);d(3283);d(3291);d(877) { meet( 
% 52.64/53.10    meet( Y, complement( meet( X, Y ) ) ), X ) ==> zero }.
% 52.64/53.10  (3958) {G16,W14,D5,L1,V3,M1} P(877,3283);d(3293) { meet( meet( X, 
% 52.64/53.10    complement( Y ) ), complement( Z ) ) ==> meet( complement( join( Y, Z ) )
% 52.64/53.10    , X ) }.
% 52.64/53.10  (4016) {G19,W10,D5,L1,V1,M1} P(78,3803) { composition( meet( converse( 
% 52.64/53.10    skol1 ), X ), skol1 ) ==> composition( X, skol1 ) }.
% 52.64/53.10  (4937) {G19,W10,D6,L1,V2,M1} P(1000,255);d(248);d(249) { join( Y, 
% 52.64/53.10    composition( converse( meet( one, X ) ), Y ) ) ==> Y }.
% 52.64/53.10  (4942) {G20,W9,D5,L1,V2,M1} P(986,255);d(249) { join( Y, composition( meet
% 52.64/53.10    ( X, one ), Y ) ) ==> Y }.
% 52.64/53.10  (5090) {G22,W10,D6,L1,V2,M1} P(1031,256);d(248);d(249) { join( composition
% 52.64/53.10    ( converse( meet( X, one ) ), Y ), Y ) ==> Y }.
% 52.64/53.10  (5095) {G19,W9,D5,L1,V2,M1} P(1002,256);d(249) { join( composition( meet( 
% 52.64/53.10    one, X ), Y ), Y ) ==> Y }.
% 52.64/53.10  (5096) {G21,W9,D5,L1,V2,M1} P(1025,256);d(249) { join( composition( meet( X
% 52.64/53.10    , one ), Y ), Y ) ==> Y }.
% 52.64/53.10  (5150) {G20,W10,D6,L1,V2,M1} P(5095,23);d(7);d(19) { join( composition( Y, 
% 52.64/53.10    converse( meet( one, X ) ) ), Y ) ==> Y }.
% 52.64/53.10  (5173) {G24,W13,D5,L1,V2,M1} P(5096,1237) { meet( composition( meet( X, one
% 52.64/53.10     ), Y ), Y ) ==> composition( meet( X, one ), Y ) }.
% 52.64/53.10  (5182) {G22,W10,D6,L1,V2,M1} P(5096,23);d(7);d(19) { join( composition( Y, 
% 52.64/53.10    converse( meet( X, one ) ) ), Y ) ==> Y }.
% 52.64/53.10  (5190) {G21,W10,D6,L1,V2,M1} P(4942,22);d(7);d(19) { join( X, composition( 
% 52.64/53.10    X, converse( meet( Y, one ) ) ) ) ==> X }.
% 52.64/53.10  (5592) {G23,W9,D5,L1,V2,M1} P(5090,23);d(7);d(19);d(7) { join( composition
% 52.64/53.10    ( Y, meet( X, one ) ), Y ) ==> Y }.
% 52.64/53.10  (5624) {G24,W9,D5,L1,V2,M1} P(5592,880) { join( X, composition( X, meet( Y
% 52.64/53.10    , one ) ) ) ==> X }.
% 52.64/53.10  (5626) {G24,W9,D5,L1,V2,M1} P(928,5592) { join( composition( Y, meet( one, 
% 52.64/53.10    X ) ), Y ) ==> Y }.
% 52.64/53.10  (5635) {G25,W9,D5,L1,V2,M1} P(928,5624) { join( Y, composition( Y, meet( 
% 52.64/53.10    one, X ) ) ) ==> Y }.
% 52.64/53.10  (5662) {G26,W13,D5,L1,V2,M1} P(5635,1201) { meet( composition( X, meet( one
% 52.64/53.10    , Y ) ), X ) ==> composition( X, meet( one, Y ) ) }.
% 52.64/53.10  (5910) {G19,W11,D5,L1,V2,M1} P(3941,823);d(843);d(3958);d(1002) { meet( X, 
% 52.64/53.10    complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X ) }.
% 52.64/53.10  (5912) {G18,W10,D5,L1,V2,M1} P(3941,3157);d(843);d(1084) { meet( Y, join( 
% 52.64/53.10    complement( X ), meet( Y, X ) ) ) ==> Y }.
% 52.64/53.10  (5942) {G21,W11,D4,L1,V2,M1} P(5912,1025);d(1);d(990) { join( complement( Y
% 52.64/53.10     ), meet( X, Y ) ) ==> join( X, complement( Y ) ) }.
% 52.64/53.10  (5944) {G19,W10,D5,L1,V2,M1} P(78,5912) { meet( X, join( complement( Y ), 
% 52.64/53.10    meet( Y, X ) ) ) ==> X }.
% 52.64/53.10  (5945) {G19,W10,D5,L1,V2,M1} P(0,5912) { meet( Y, join( meet( Y, X ), 
% 52.64/53.10    complement( X ) ) ) ==> Y }.
% 52.64/53.10  (5985) {G21,W11,D4,L1,V2,M1} P(5944,1025);d(1);d(1013) { join( complement( 
% 52.64/53.10    Y ), meet( Y, X ) ) ==> join( X, complement( Y ) ) }.
% 52.64/53.10  (6060) {G20,W10,D6,L1,V2,M1} P(5945,1083);d(860);d(876);d(1083) { join( X, 
% 52.64/53.10    meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 52.64/53.10  (6113) {G21,W10,D5,L1,V2,M1} P(860,6060) { join( Y, meet( join( Y, X ), 
% 52.64/53.10    complement( X ) ) ) ==> Y }.
% 52.64/53.10  (6114) {G21,W10,D5,L1,V2,M1} P(393,6060);d(877);d(847);d(992) { join( meet
% 52.64/53.10    ( X, complement( Y ) ), Y ) ==> join( X, Y ) }.
% 52.64/53.10  (6115) {G22,W10,D5,L1,V2,M1} P(392,6060);d(876);d(847);d(1029) { join( X, 
% 52.64/53.10    meet( complement( X ), Y ) ) ==> join( Y, X ) }.
% 52.64/53.10  (6116) {G21,W10,D5,L1,V2,M1} P(391,6060);d(877);d(847);d(1034) { join( X, 
% 52.64/53.10    meet( Y, complement( X ) ) ) ==> join( Y, X ) }.
% 52.64/53.10  (6120) {G21,W10,D5,L1,V2,M1} P(30,6060);d(876);d(847);d(1015) { join( meet
% 52.64/53.10    ( complement( X ), Y ), X ) ==> join( Y, X ) }.
% 52.64/53.10  (6541) {G23,W11,D5,L1,V2,M1} P(391,6113);d(847);d(1097);d(1222) { join( X, 
% 52.64/53.10    complement( join( Y, X ) ) ) ==> join( complement( Y ), X ) }.
% 52.64/53.10  (6548) {G22,W10,D5,L1,V2,M1} P(78,6113) { join( X, meet( complement( Y ), 
% 52.64/53.10    join( X, Y ) ) ) ==> X }.
% 52.64/53.10  (6553) {G22,W10,D5,L1,V2,M1} P(6113,0) { join( meet( join( X, Y ), 
% 52.64/53.10    complement( Y ) ), X ) ==> X }.
% 52.64/53.10  (6554) {G22,W10,D5,L1,V2,M1} P(0,6113) { join( X, meet( join( Y, X ), 
% 52.64/53.10    complement( Y ) ) ) ==> X }.
% 52.64/53.10  (6595) {G23,W10,D5,L1,V2,M1} P(6548,0) { join( meet( complement( Y ), join
% 52.64/53.10    ( X, Y ) ), X ) ==> X }.
% 52.64/53.10  (6627) {G24,W10,D5,L1,V2,M1} P(0,6595) { join( meet( complement( Y ), join
% 52.64/53.10    ( Y, X ) ), X ) ==> X }.
% 52.64/53.10  (6684) {G25,W10,D5,L1,V2,M1} P(30,6627);d(854);d(877) { join( meet( join( X
% 52.64/53.10    , Y ), complement( X ) ), Y ) ==> Y }.
% 52.64/53.10  (6705) {G26,W14,D6,L1,V2,M1} P(3157,6684);d(1084) { join( meet( X, join( 
% 52.64/53.10    complement( X ), Y ) ), meet( Y, X ) ) ==> meet( Y, X ) }.
% 52.64/53.10  (6747) {G23,W15,D7,L1,V3,M1} P(877,6553);d(1) { join( meet( join( join( Z, 
% 52.64/53.10    complement( X ) ), Y ), meet( X, complement( Y ) ) ), Z ) ==> Z }.
% 52.64/53.10  (6785) {G29,W9,D5,L1,V2,M1} P(3785,6114);d(851) { join( composition( meet( 
% 52.64/53.10    X, skol1 ), Y ), skol1 ) ==> skol1 }.
% 52.64/53.10  (6996) {G23,W11,D5,L1,V2,M1} P(6115,877);d(876);d(1083);d(878) { meet( X, 
% 52.64/53.10    complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X ) }.
% 52.64/53.10  (7015) {G22,W11,D5,L1,V2,M1} P(6120,876);d(876);d(1083);d(878) { meet( 
% 52.64/53.10    complement( meet( X, Y ) ), X ) ==> meet( complement( Y ), X ) }.
% 52.64/53.10  (7442) {G24,W11,D7,L1,V2,M1} P(2563,6554);d(847) { join( X, complement( 
% 52.64/53.10    composition( top, complement( meet( X, Y ) ) ) ) ) ==> X }.
% 52.64/53.10  (8222) {G24,W10,D5,L1,V2,M1} P(823,1310) { meet( complement( converse( X )
% 52.64/53.10     ), converse( meet( X, Y ) ) ) ==> zero }.
% 52.64/53.10  (8247) {G25,W9,D5,L1,V1,M1} P(248,8222) { meet( complement( one ), converse
% 52.64/53.10    ( meet( one, X ) ) ) ==> zero }.
% 52.64/53.10  (8250) {G25,W10,D5,L1,V2,M1} P(8222,78) { meet( converse( meet( X, Y ) ), 
% 52.64/53.10    complement( converse( X ) ) ) ==> zero }.
% 52.64/53.10  (8256) {G31,W9,D5,L1,V1,M1} P(2984,8247) { meet( complement( one ), 
% 52.64/53.10    converse( meet( X, one ) ) ) ==> zero }.
% 52.64/53.10  (8258) {G32,W11,D5,L1,V1,M1} P(8256,2821);d(843) { meet( converse( meet( X
% 52.64/53.10    , one ) ), one ) ==> converse( meet( X, one ) ) }.
% 52.64/53.10  (9094) {G22,W10,D6,L1,V1,M1} P(1576,928) { meet( X, composition( 
% 52.64/53.10    composition( X, converse( X ) ), X ) ) ==> X }.
% 52.64/53.10  (9427) {G23,W12,D7,L1,V3,M1} P(5182,1013) { join( X, meet( Z, composition( 
% 52.64/53.10    X, converse( meet( Y, one ) ) ) ) ) ==> X }.
% 52.64/53.10  (9477) {G25,W11,D6,L1,V3,M1} P(5626,990) { join( X, meet( composition( X, 
% 52.64/53.10    meet( one, Y ) ), Z ) ) ==> X }.
% 52.64/53.10  (9479) {G23,W12,D7,L1,V3,M1} P(5090,990) { join( Y, meet( composition( 
% 52.64/53.10    converse( meet( X, one ) ), Y ), Z ) ) ==> Y }.
% 52.64/53.10  (10032) {G31,W15,D5,L1,V3,M1} P(2964,469) { join( join( Z, meet( Y, X ) ), 
% 52.64/53.10    meet( X, Y ) ) ==> join( meet( X, Y ), Z ) }.
% 52.64/53.10  (10048) {G31,W11,D4,L1,V3,M1} P(2964,302);d(2964) { composition( Z, meet( X
% 52.64/53.10    , Y ) ) = composition( Z, meet( Y, X ) ) }.
% 52.64/53.10  (10050) {G31,W11,D4,L1,V3,M1} P(2964,293);d(2964) { join( meet( X, Y ), Z )
% 52.64/53.10     = join( meet( Y, X ), Z ) }.
% 52.64/53.10  (10061) {G31,W11,D4,L1,V3,M1} P(2964,98);d(2964) { composition( meet( X, Y
% 52.64/53.10     ), Z ) = composition( meet( Y, X ), Z ) }.
% 52.64/53.10  (10065) {G32,W11,D4,L1,V3,M1} P(2964,1);d(10032) { join( Z, meet( X, Y ) ) 
% 52.64/53.10    = join( meet( Y, X ), Z ) }.
% 52.64/53.10  (10125) {G32,W11,D4,L1,V3,M1} P(10050,994);d(994) { join( Z, meet( Y, X ) )
% 52.64/53.10     = join( Z, meet( X, Y ) ) }.
% 52.64/53.10  (10290) {G33,W15,D5,L1,V2,M1} P(10065,100);d(99) { join( skol1, composition
% 52.64/53.10    ( meet( Y, X ), top ) ) ==> join( composition( meet( X, Y ), top ), skol1
% 52.64/53.10     ) }.
% 52.64/53.10  (10326) {G26,W10,D6,L1,V1,M1} P(2771,168);d(1666);d(5635);d(4);d(2252) { 
% 52.64/53.10    composition( X, meet( one, converse( composition( top, X ) ) ) ) ==> X
% 52.64/53.10     }.
% 52.64/53.10  (10332) {G32,W10,D6,L1,V1,M1} P(10326,10048) { composition( X, meet( 
% 52.64/53.10    converse( composition( top, X ) ), one ) ) ==> X }.
% 52.64/53.10  (10376) {G33,W10,D6,L1,V1,M1} P(10332,20);d(7);d(19);d(211) { composition( 
% 52.64/53.10    converse( meet( composition( X, top ), one ) ), X ) ==> X }.
% 52.64/53.10  (10399) {G34,W8,D5,L1,V0,M1} P(16,10376) { composition( converse( meet( 
% 52.64/53.10    skol1, one ) ), skol1 ) ==> skol1 }.
% 52.64/53.10  (10412) {G35,W14,D6,L1,V0,M1} P(10399,169);d(7);d(964);d(9479) { meet( 
% 52.64/53.10    composition( converse( meet( skol1, one ) ), meet( skol1, one ) ), one ) 
% 52.64/53.10    ==> meet( skol1, one ) }.
% 52.64/53.10  (12023) {G23,W11,D4,L1,V2,M1} P(3283,7015);d(3283);d(877);d(3283);d(877) { 
% 52.64/53.10    meet( join( X, Y ), complement( X ) ) ==> meet( Y, complement( X ) ) }.
% 52.64/53.10  (12024) {G23,W10,D5,L1,V2,M1} P(1084,7015);d(860) { meet( join( complement
% 52.64/53.10    ( X ), Y ), X ) ==> meet( Y, X ) }.
% 52.64/53.10  (12038) {G33,W11,D4,L1,V3,M1} P(10125,12024);d(12024) { meet( meet( Z, Y )
% 52.64/53.10    , X ) = meet( meet( Y, Z ), X ) }.
% 52.64/53.10  (12040) {G31,W10,D5,L1,V2,M1} P(12024,2964);d(6705) { meet( X, join( 
% 52.64/53.10    complement( X ), Y ) ) ==> meet( Y, X ) }.
% 52.64/53.10  (12050) {G32,W10,D5,L1,V2,M1} P(5942,12040);d(934) { meet( X, join( Y, 
% 52.64/53.10    complement( X ) ) ) ==> meet( Y, X ) }.
% 52.64/53.10  (12053) {G32,W14,D6,L1,V3,M1} P(1,12040) { meet( X, join( join( complement
% 52.64/53.10    ( X ), Y ), Z ) ) ==> meet( join( Y, Z ), X ) }.
% 52.64/53.10  (12054) {G33,W12,D6,L1,V3,M1} P(992,12050);d(12040) { meet( join( meet( 
% 52.64/53.10    complement( X ), Y ), Z ), X ) ==> meet( Z, X ) }.
% 52.64/53.10  (12060) {G33,W11,D4,L1,V3,M1} P(469,12050);d(12053) { meet( join( Y, X ), Z
% 52.64/53.10     ) = meet( join( X, Y ), Z ) }.
% 52.64/53.10  (12064) {G33,W14,D6,L1,V3,M1} P(33,12050) { meet( Z, join( join( X, 
% 52.64/53.10    complement( Z ) ), Y ) ) ==> meet( join( X, Y ), Z ) }.
% 52.64/53.10  (12097) {G34,W11,D4,L1,V3,M1} P(12060,78) { meet( join( Y, X ), Z ) = meet
% 52.64/53.10    ( Z, join( X, Y ) ) }.
% 52.64/53.10  (12114) {G35,W11,D4,L1,V3,M1} P(2964,12097);d(2964) { meet( meet( X, Y ), Z
% 52.64/53.10     ) = meet( Z, meet( Y, X ) ) }.
% 52.64/53.10  (12143) {G35,W11,D4,L1,V3,M1} P(12097,78) { meet( Z, join( Y, X ) ) = meet
% 52.64/53.10    ( Z, join( X, Y ) ) }.
% 52.64/53.10  (12174) {G36,W11,D4,L1,V3,M1} P(12114,78) { meet( Z, meet( Y, X ) ) = meet
% 52.64/53.10    ( Z, meet( X, Y ) ) }.
% 52.64/53.10  (13932) {G33,W15,D6,L1,V1,M1} P(8258,168);d(9477);d(5);d(7);d(962) { meet( 
% 52.64/53.10    composition( converse( meet( X, one ) ), meet( X, one ) ), one ) ==> 
% 52.64/53.10    converse( meet( X, one ) ) }.
% 52.64/53.10  (14357) {G33,W11,D5,L1,V1,M1} P(3005,877);d(2969) { meet( converse( X ), 
% 52.64/53.10    complement( one ) ) ==> converse( meet( X, complement( one ) ) ) }.
% 52.64/53.10  (14380) {G34,W11,D5,L1,V1,M1} P(14357,5985);d(3014);d(2684);d(2978);d(12040
% 52.64/53.10    );d(878) { complement( meet( one, converse( X ) ) ) ==> complement( 
% 52.64/53.10    converse( meet( one, X ) ) ) }.
% 52.64/53.10  (14455) {G35,W15,D5,L1,V2,M1} P(14380,1084);d(1084) { join( complement( Y )
% 52.64/53.10    , meet( one, converse( X ) ) ) ==> join( complement( Y ), converse( meet
% 52.64/53.10    ( one, X ) ) ) }.
% 52.64/53.10  (14458) {G36,W9,D4,L1,V1,M1} P(14380,2192);d(14455);d(2192) { meet( one, 
% 52.64/53.10    converse( X ) ) ==> converse( meet( one, X ) ) }.
% 52.64/53.10  (14502) {G37,W14,D6,L1,V2,M1} P(19,14458) { converse( meet( one, 
% 52.64/53.10    composition( X, converse( Y ) ) ) ) ==> meet( one, composition( Y, 
% 52.64/53.10    converse( X ) ) ) }.
% 52.64/53.10  (14797) {G24,W11,D5,L1,V1,M1} P(1482,113);d(881);d(846);d(7);d(1671) { 
% 52.64/53.10    composition( complement( composition( X, skol1 ) ), top ) ==> complement
% 52.64/53.10    ( composition( X, skol1 ) ) }.
% 52.64/53.10  (15779) {G33,W11,D6,L1,V3,M1} P(9477,10065) { join( meet( Z, composition( X
% 52.64/53.10    , meet( one, Y ) ) ), X ) ==> X }.
% 52.64/53.10  (15784) {G26,W12,D5,L1,V1,M1} P(1576,9477);d(5150) { composition( meet( one
% 52.64/53.10    , X ), converse( meet( one, X ) ) ) ==> meet( one, X ) }.
% 52.64/53.10  (15812) {G37,W12,D7,L1,V3,M1} P(14458,15779) { join( meet( Y, composition( 
% 52.64/53.10    Z, converse( meet( one, X ) ) ) ), Z ) ==> Z }.
% 52.64/53.10  (15818) {G34,W11,D6,L1,V3,M1} P(12050,15779) { join( meet( Y, composition( 
% 52.64/53.10    Z, meet( X, one ) ) ), Z ) ==> Z }.
% 52.64/53.10  (15856) {G35,W12,D5,L1,V1,M1} P(9094,15818);d(5190) { composition( meet( X
% 52.64/53.10    , one ), converse( meet( X, one ) ) ) ==> meet( X, one ) }.
% 52.64/53.10  (20022) {G36,W8,D4,L1,V0,M1} S(10412);d(13932) { converse( meet( skol1, one
% 52.64/53.10     ) ) ==> meet( skol1, one ) }.
% 52.64/53.10  (20043) {G27,W10,D6,L1,V1,M1} S(3161);d(5662) { composition( X, meet( one, 
% 52.64/53.10    composition( converse( X ), X ) ) ) ==> X }.
% 52.64/53.10  (20109) {G37,W7,D4,L1,V0,M1} P(20022,10399) { composition( meet( skol1, one
% 52.64/53.10     ), skol1 ) ==> skol1 }.
% 52.64/53.10  (21286) {G38,W8,D4,L1,V1,M1} P(20043,4937);d(9);d(14458);d(8);d(15812);d(
% 52.64/53.10    14502);d(15784);d(964) { converse( meet( one, X ) ) ==> meet( one, X )
% 52.64/53.10     }.
% 52.64/53.10  (21287) {G38,W8,D4,L1,V1,M1} P(20043,5090);d(9);d(14458);d(8);d(9427);d(
% 52.64/53.10    14502);d(15856);d(962) { converse( meet( X, one ) ) ==> meet( X, one )
% 52.64/53.10     }.
% 52.64/53.10  (21418) {G39,W8,D4,L1,V1,M1} S(14458);d(21286) { meet( one, converse( X ) )
% 52.64/53.10     ==> meet( one, X ) }.
% 52.64/53.10  (21586) {G39,W9,D5,L1,V1,M1} P(21287,8250) { meet( meet( X, one ), 
% 52.64/53.10    complement( converse( X ) ) ) ==> zero }.
% 52.64/53.10  (21652) {G40,W9,D5,L1,V1,M1} P(2978,21586);d(3296);d(876) { meet( meet( 
% 52.64/53.10    complement( X ), converse( X ) ), one ) ==> zero }.
% 52.64/53.10  (21653) {G40,W9,D5,L1,V1,M1} P(21586,1090);d(843);d(1083) { join( converse
% 52.64/53.10    ( X ), complement( meet( X, one ) ) ) ==> top }.
% 52.64/53.10  (21662) {G41,W9,D5,L1,V1,M1} P(21652,12038) { meet( meet( converse( X ), 
% 52.64/53.10    complement( X ) ), one ) ==> zero }.
% 52.64/53.10  (21682) {G42,W9,D6,L1,V1,M1} P(21662,5910);d(846);d(854);d(1084) { meet( 
% 52.64/53.10    join( complement( converse( X ) ), X ), one ) ==> one }.
% 52.64/53.10  (22030) {G41,W11,D5,L1,V2,M1} P(21653,893);d(209) { join( converse( join( X
% 52.64/53.10    , Y ) ), complement( meet( X, one ) ) ) ==> top }.
% 52.64/53.10  (22232) {G43,W11,D5,L1,V2,M1} P(21682,3560);d(877) { meet( meet( Y, one ), 
% 52.64/53.10    meet( converse( X ), complement( X ) ) ) ==> zero }.
% 52.64/53.10  (23737) {G32,W14,D5,L1,V0,M1} P(10061,999) { ! composition( meet( converse
% 52.64/53.10    ( skol1 ), skol2 ), meet( skol1, skol3 ) ) ==> composition( skol2, meet( 
% 52.64/53.10    skol1, skol3 ) ) }.
% 52.64/53.10  (24334) {G42,W11,D6,L1,V2,M1} P(22030,1218);d(854) { meet( complement( 
% 52.64/53.10    converse( join( X, Y ) ) ), meet( X, one ) ) ==> zero }.
% 52.64/53.10  (25893) {G43,W11,D5,L1,V2,M1} P(3155,24334) { meet( complement( converse( Y
% 52.64/53.10     ) ), meet( meet( X, Y ), one ) ) ==> zero }.
% 52.64/53.10  (26236) {G44,W11,D6,L1,V2,M1} P(7,25893) { meet( complement( X ), meet( 
% 52.64/53.10    meet( Y, converse( X ) ), one ) ) ==> zero }.
% 52.64/53.10  (26381) {G45,W10,D6,L1,V2,M1} P(26236,5985);d(843);d(860) { join( meet( 
% 52.64/53.10    meet( Y, converse( X ) ), one ), X ) ==> X }.
% 52.64/53.10  (26386) {G46,W10,D6,L1,V2,M1} P(26381,1069);d(1000) { join( Y, meet( meet( 
% 52.64/53.10    X, converse( Y ) ), one ) ) ==> Y }.
% 52.64/53.10  (26507) {G17,W13,D5,L1,V3,M1} P(1095,3310);d(877);d(877);d(877) { meet( Z, 
% 52.64/53.10    meet( X, complement( Y ) ) ) ==> meet( meet( X, Z ), complement( Y ) )
% 52.64/53.10     }.
% 52.64/53.10  (26546) {G44,W11,D5,L1,V2,M1} S(22232);d(26507) { meet( meet( converse( X )
% 52.64/53.10    , meet( Y, one ) ), complement( X ) ) ==> zero }.
% 52.64/53.10  (26664) {G17,W13,D5,L1,V3,M1} P(1097,3310);d(877);d(877);d(876) { meet( Z, 
% 52.64/53.10    meet( complement( X ), Y ) ) ==> meet( meet( Y, Z ), complement( X ) )
% 52.64/53.10     }.
% 52.64/53.10  (26689) {G47,W10,D6,L1,V2,M1} P(12114,26386) { join( Y, meet( one, meet( 
% 52.64/53.10    converse( Y ), X ) ) ) ==> Y }.
% 52.64/53.10  (26747) {G48,W11,D6,L1,V2,M1} P(26689,12040);d(12);d(2978);d(26664) { meet
% 52.64/53.10    ( meet( meet( Y, one ), complement( converse( X ) ) ), X ) ==> zero }.
% 52.64/53.10  (26853) {G45,W10,D5,L1,V2,M1} P(26546,5942);d(843);d(860) { join( meet( 
% 52.64/53.10    converse( X ), meet( Y, one ) ), X ) ==> X }.
% 52.64/53.10  (26888) {G46,W10,D5,L1,V2,M1} P(26853,10050) { join( meet( meet( Y, one ), 
% 52.64/53.10    converse( X ) ), X ) ==> X }.
% 52.64/53.10  (27187) {G47,W10,D6,L1,V2,M1} P(26888,23);d(7) { join( converse( meet( meet
% 52.64/53.10    ( X, one ), Y ) ), Y ) ==> Y }.
% 52.64/53.10  (27247) {G24,W15,D6,L1,V3,M1} P(12023,1107);d(2737);d(1196) { join( 
% 52.64/53.10    complement( meet( Z, join( X, Y ) ) ), X ) ==> join( complement( meet( Z
% 52.64/53.10    , Y ) ), X ) }.
% 52.64/53.10  (27316) {G48,W14,D5,L1,V2,M1} P(27187,1255);d(7) { meet( meet( meet( X, one
% 52.64/53.10     ), Y ), converse( Y ) ) ==> meet( meet( X, one ), Y ) }.
% 52.64/53.10  (28373) {G49,W12,D4,L1,V2,M1} P(26747,3157);d(851);d(26507);d(2978);d(860);
% 52.64/53.10    d(27316) { meet( meet( X, one ), converse( Y ) ) ==> meet( meet( X, one )
% 52.64/53.10    , Y ) }.
% 52.64/53.10  (40416) {G34,W12,D6,L1,V3,M1} S(6747);d(26507);d(12064) { join( meet( meet
% 52.64/53.10    ( join( Z, Y ), X ), complement( Y ) ), Z ) ==> Z }.
% 52.64/53.10  (55189) {G27,W13,D8,L1,V3,M1} P(1948,1015);d(1025) { join( Y, complement( 
% 52.64/53.10    composition( top, join( complement( meet( X, Y ) ), Z ) ) ) ) ==> Y }.
% 52.64/53.10  (73388) {G33,W12,D5,L1,V2,M1} P(3014,877);d(2969) { meet( converse( X ), 
% 52.64/53.10    complement( converse( Y ) ) ) ==> converse( meet( X, complement( Y ) ) )
% 52.64/53.10     }.
% 52.64/53.10  (73466) {G34,W10,D4,L1,V2,M1} P(73388,6996);d(73388);d(6996);d(860);d(860)
% 52.64/53.10     { meet( converse( Y ), converse( X ) ) ==> converse( meet( Y, X ) ) }.
% 52.64/53.10  (73613) {G35,W11,D5,L1,V1,M1} P(73466,4016) { composition( converse( meet( 
% 52.64/53.10    skol1, X ) ), skol1 ) ==> composition( converse( X ), skol1 ) }.
% 52.64/53.10  (73634) {G35,W10,D5,L1,V2,M1} P(7,73466) { converse( meet( Y, converse( X )
% 52.64/53.10     ) ) ==> meet( converse( Y ), X ) }.
% 52.64/53.10  (73912) {G36,W11,D4,L1,V1,M1} P(73613,20);d(20) { composition( converse( 
% 52.64/53.10    skol1 ), meet( skol1, X ) ) ==> composition( converse( skol1 ), X ) }.
% 52.64/53.10  (73957) {G37,W11,D4,L1,V1,M1} P(73912,10048) { composition( converse( skol1
% 52.64/53.10     ), meet( X, skol1 ) ) ==> composition( converse( skol1 ), X ) }.
% 52.64/53.10  (74006) {G38,W11,D6,L1,V1,M1} P(73957,1694);d(20);d(7);d(3792) { 
% 52.64/53.10    composition( meet( X, skol1 ), complement( composition( converse( X ), 
% 52.64/53.10    skol1 ) ) ) ==> zero }.
% 52.64/53.10  (74084) {G39,W11,D6,L1,V1,M1} P(74006,2354);d(914);d(846);d(213);d(14797);d
% 52.64/53.10    (2978);d(20) { meet( complement( composition( converse( skol1 ), X ) ), 
% 52.64/53.10    meet( X, skol1 ) ) ==> zero }.
% 52.64/53.10  (75163) {G40,W11,D5,L1,V1,M1} P(74084,1724);d(914);d(851);d(1084) { join( 
% 52.64/53.10    complement( meet( X, skol1 ) ), composition( converse( skol1 ), X ) ) ==>
% 52.64/53.10     top }.
% 52.64/53.10  (75211) {G41,W10,D5,L1,V1,M1} P(75163,111);d(209);d(878);d(1195) { join( 
% 52.64/53.10    complement( meet( skol1, X ) ), composition( skol1, X ) ) ==> top }.
% 52.64/53.10  (75264) {G42,W11,D4,L1,V1,M1} P(75211,6541);d(80);d(843);d(860) { join( 
% 52.64/53.10    meet( skol1, X ), composition( skol1, X ) ) ==> composition( skol1, X )
% 52.64/53.10     }.
% 52.64/53.10  (87936) {G43,W10,D5,L1,V1,M1} P(75264,2817);d(2857) { join( composition( 
% 52.64/53.10    skol1, X ), meet( skol1, complement( X ) ) ) ==> skol1 }.
% 52.64/53.10  (87982) {G44,W10,D5,L1,V1,M1} P(87936,2186);d(7442) { join( meet( skol1, 
% 52.64/53.10    complement( X ) ), composition( skol1, X ) ) ==> skol1 }.
% 52.64/53.10  (88051) {G45,W10,D5,L1,V1,M1} P(860,87982) { join( meet( skol1, X ), 
% 52.64/53.10    composition( skol1, complement( X ) ) ) ==> skol1 }.
% 52.64/53.10  (88079) {G46,W12,D5,L1,V1,M1} P(88051,1680);d(10290);d(6785) { join( 
% 52.64/53.10    composition( meet( skol1, X ), top ), composition( skol1, complement( X )
% 52.64/53.10     ) ) ==> skol1 }.
% 52.64/53.10  (91163) {G35,W12,D6,L1,V3,M1} P(5910,40416);d(3296) { join( meet( 
% 52.64/53.10    complement( join( Z, Y ) ), join( X, Y ) ), X ) ==> X }.
% 52.64/53.10  (91253) {G36,W12,D6,L1,V3,M1} P(2196,91163) { join( meet( complement( join
% 52.64/53.10    ( Y, X ) ), join( Z, Y ) ), Z ) ==> Z }.
% 52.64/53.10  (91469) {G37,W12,D6,L1,V3,M1} P(12143,91253) { join( meet( complement( join
% 52.64/53.10    ( X, Y ) ), join( X, Z ) ), Z ) ==> Z }.
% 52.64/53.10  (91614) {G38,W12,D6,L1,V3,M1} P(91469,10065) { join( Z, meet( join( X, Z )
% 52.64/53.10    , complement( join( X, Y ) ) ) ) ==> Z }.
% 52.64/53.10  (91802) {G39,W12,D6,L1,V3,M1} P(6116,91614) { join( Z, meet( join( X, Z ), 
% 52.64/53.10    complement( join( Y, X ) ) ) ) ==> Z }.
% 52.64/53.10  (91906) {G40,W12,D6,L1,V3,M1} P(91802,10125) { join( X, meet( complement( 
% 52.64/53.10    join( Z, Y ) ), join( Y, X ) ) ) ==> X }.
% 52.64/53.10  (92087) {G41,W12,D6,L1,V3,M1} P(877,91906) { join( Z, meet( meet( X, 
% 52.64/53.10    complement( Y ) ), join( Y, Z ) ) ) ==> Z }.
% 52.64/53.10  (92502) {G42,W12,D6,L1,V3,M1} P(92087,2186);d(2736);d(27247);d(55189) { 
% 52.64/53.10    join( meet( meet( Y, complement( Z ) ), join( Z, X ) ), X ) ==> X }.
% 52.64/53.10  (92570) {G42,W12,D6,L1,V3,M1} P(12038,92087) { join( Z, meet( meet( 
% 52.64/53.10    complement( Y ), X ), join( Y, Z ) ) ) ==> Z }.
% 52.64/53.10  (92659) {G43,W12,D6,L1,V3,M1} P(860,92502) { join( meet( meet( Y, X ), join
% 52.64/53.10    ( complement( X ), Z ) ), Z ) ==> Z }.
% 52.64/53.10  (92766) {G44,W12,D6,L1,V3,M1} P(12114,92659) { join( meet( join( complement
% 52.64/53.10    ( Y ), Z ), meet( Y, X ) ), Z ) ==> Z }.
% 52.64/53.10  (92982) {G45,W12,D6,L1,V3,M1} P(12060,92766) { join( meet( join( Y, 
% 52.64/53.10    complement( X ) ), meet( X, Z ) ), Y ) ==> Y }.
% 52.64/53.10  (93105) {G46,W12,D6,L1,V3,M1} P(92982,2186);d(1579) { join( X, meet( join( 
% 52.64/53.10    X, complement( Y ) ), meet( Y, Z ) ) ) ==> X }.
% 52.64/53.10  (93383) {G47,W12,D6,L1,V3,M1} P(12174,93105) { join( X, meet( join( X, 
% 52.64/53.10    complement( Y ) ), meet( Z, Y ) ) ) ==> X }.
% 52.64/53.10  (93481) {G48,W12,D6,L1,V3,M1} P(93383,877);d(860);d(878);d(1083) { meet( X
% 52.64/53.10    , join( meet( X, Y ), complement( meet( Z, Y ) ) ) ) ==> X }.
% 52.64/53.10  (93570) {G49,W12,D6,L1,V3,M1} P(93481,3370);d(877) { meet( meet( meet( Z, Y
% 52.64/53.10     ), complement( meet( X, Y ) ) ), X ) ==> zero }.
% 52.64/53.10  (94127) {G50,W12,D6,L1,V3,M1} P(12038,93570) { meet( meet( meet( Y, X ), 
% 52.64/53.10    complement( meet( Z, Y ) ) ), Z ) ==> zero }.
% 52.64/53.10  (94342) {G51,W14,D5,L1,V3,M1} P(94127,3157);d(851);d(26507);d(1083);d(1411)
% 52.64/53.10     { meet( meet( X, Y ), join( Z, complement( X ) ) ) ==> meet( meet( X, Y
% 52.64/53.10     ), Z ) }.
% 52.64/53.10  (96316) {G52,W13,D5,L1,V3,M1} P(5985,92570);d(860);d(94342) { join( meet( X
% 52.64/53.10    , Y ), meet( meet( X, Z ), Y ) ) ==> meet( X, Y ) }.
% 52.64/53.10  (99448) {G35,W12,D6,L1,V3,M1} P(12054,12097) { meet( X, join( Z, meet( 
% 52.64/53.10    complement( X ), Y ) ) ) ==> meet( Z, X ) }.
% 52.64/53.10  (99697) {G36,W12,D6,L1,V3,M1} P(99448,99448) { meet( X, join( T, meet( Y, 
% 52.64/53.10    complement( X ) ) ) ) ==> meet( T, X ) }.
% 52.64/53.10  (99827) {G37,W12,D6,L1,V3,M1} P(6120,99697);d(99697);d(1084) { meet( meet( 
% 52.64/53.10    join( complement( X ), Y ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.64/53.10  (99908) {G38,W11,D5,L1,V3,M1} P(860,99827) { meet( meet( join( X, Y ), Z )
% 52.64/53.10    , Y ) ==> meet( Z, Y ) }.
% 52.64/53.10  (99961) {G39,W11,D5,L1,V3,M1} P(2196,99908) { meet( meet( join( Y, X ), Z )
% 52.64/53.10    , Y ) ==> meet( Z, Y ) }.
% 52.64/53.10  (100105) {G39,W13,D4,L1,V3,M1} P(3157,99908) { meet( meet( X, Z ), meet( Y
% 52.64/53.10    , X ) ) ==> meet( Z, meet( Y, X ) ) }.
% 52.64/53.10  (100175) {G50,W12,D6,L1,V2,M1} P(99961,28373);d(21418) { meet( meet( join( 
% 52.64/53.10    converse( X ), Y ), one ), X ) ==> meet( one, X ) }.
% 52.64/53.10  (100249) {G40,W11,D5,L1,V3,M1} P(99961,12114) { meet( X, meet( Z, join( X, 
% 52.64/53.10    Y ) ) ) ==> meet( Z, X ) }.
% 52.64/53.10  (100462) {G41,W11,D4,L1,V3,M1} P(2821,100249);d(100105) { meet( Y, meet( Z
% 52.64/53.10    , X ) ) = meet( Z, meet( X, Y ) ) }.
% 52.64/53.10  (102069) {G42,W11,D4,L1,V3,M1} P(100462,12114) { meet( Y, meet( Z, X ) ) 
% 52.64/53.10    ==> meet( meet( Z, Y ), X ) }.
% 52.64/53.10  (124654) {G51,W11,D6,L1,V2,M1} P(100175,3802);d(3802);d(249);d(7) { 
% 52.64/53.10    composition( meet( join( composition( X, top ), Y ), one ), X ) ==> X }.
% 52.64/53.10  (124719) {G52,W11,D4,L1,V1,M1} P(88079,124654) { composition( meet( skol1, 
% 52.64/53.10    one ), meet( skol1, X ) ) ==> meet( skol1, X ) }.
% 52.64/53.10  (124789) {G53,W9,D4,L1,V1,M1} P(124719,14);d(20109);d(96316);d(21287);d(
% 52.64/53.10    3777);d(5173) { composition( meet( skol1, one ), X ) ==> meet( skol1, X )
% 52.64/53.10     }.
% 52.64/53.10  (124876) {G54,W10,D4,L1,V1,M1} P(124789,19);d(73634);d(21287) { composition
% 52.64/53.10    ( X, meet( skol1, one ) ) ==> meet( converse( skol1 ), X ) }.
% 52.64/53.10  (124880) {G55,W12,D5,L1,V2,M1} P(124789,4);d(124876) { composition( meet( 
% 52.64/53.10    converse( skol1 ), Y ), X ) ==> composition( Y, meet( skol1, X ) ) }.
% 52.64/53.10  (125301) {G56,W0,D0,L0,V0,M0} S(23737);d(124880);d(102069);d(873);q {  }.
% 52.64/53.10  
% 52.64/53.10  
% 52.64/53.10  % SZS output end Refutation
% 52.64/53.10  found a proof!
% 52.64/53.10  
% 52.64/53.10  
% 52.64/53.10  Unprocessed initial clauses:
% 52.64/53.10  
% 52.64/53.10  (125303) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  (125304) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( join( X, Y
% 52.64/53.10     ), Z ) }.
% 52.64/53.10  (125305) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( complement( X
% 52.64/53.10     ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) }.
% 52.64/53.10  (125306) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( join( 
% 52.64/53.10    complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  (125307) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z ) ) = 
% 52.64/53.10    composition( composition( X, Y ), Z ) }.
% 52.64/53.10  (125308) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 52.64/53.10  (125309) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) = join( 
% 52.64/53.10    composition( X, Z ), composition( Y, Z ) ) }.
% 52.64/53.10  (125310) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 52.64/53.10  (125311) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = join( converse
% 52.64/53.10    ( X ), converse( Y ) ) }.
% 52.64/53.10  (125312) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y ) ) = 
% 52.64/53.10    composition( converse( Y ), converse( X ) ) }.
% 52.64/53.10  (125313) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X ), 
% 52.64/53.10    complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y )
% 52.64/53.10     }.
% 52.64/53.10  (125314) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X ) ) }.
% 52.64/53.10  (125315) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X ) ) }.
% 52.64/53.10  (125316) {G0,W33,D7,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), 
% 52.64/53.10    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ) ) = composition( meet( X, composition
% 52.64/53.10    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) }.
% 52.64/53.10  (125317) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), meet
% 52.64/53.10    ( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z ) ) = 
% 52.64/53.10    meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), Z )
% 52.64/53.10     }.
% 52.64/53.10  (125318) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), Z ), meet
% 52.64/53.10    ( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z ) ) = 
% 52.64/53.10    meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), Z )
% 52.64/53.10     }.
% 52.64/53.10  (125319) {G0,W5,D3,L1,V0,M1}  { composition( skol1, top ) = skol1 }.
% 52.64/53.10  (125320) {G0,W23,D6,L1,V0,M1}  { ! join( composition( skol2, meet( skol1, 
% 52.64/53.10    skol3 ) ), composition( meet( skol2, converse( skol1 ) ), meet( skol1, 
% 52.64/53.10    skol3 ) ) ) = composition( meet( skol2, converse( skol1 ) ), meet( skol1
% 52.64/53.10    , skol3 ) ) }.
% 52.64/53.10  
% 52.64/53.10  
% 52.64/53.10  Total Proof:
% 52.64/53.10  
% 52.64/53.10  subsumption: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent0: (125303) {G0,W7,D3,L1,V2,M1}  { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join
% 52.64/53.10    ( join( X, Y ), Z ) }.
% 52.64/53.10  parent0: (125304) {G0,W11,D4,L1,V3,M1}  { join( X, join( Y, Z ) ) = join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125323) {G0,W14,D6,L1,V2,M1}  { join( complement( join( complement
% 52.64/53.10    ( X ), complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) = 
% 52.64/53.10    X }.
% 52.64/53.10  parent0[0]: (125305) {G0,W14,D6,L1,V2,M1}  { X = join( complement( join( 
% 52.64/53.10    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 52.64/53.10    Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 52.64/53.10    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 52.64/53.10    Y ) ) ) ==> X }.
% 52.64/53.10  parent0: (125323) {G0,W14,D6,L1,V2,M1}  { join( complement( join( 
% 52.64/53.10    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 52.64/53.10    Y ) ) ) = X }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125326) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) = meet( X, Y ) }.
% 52.64/53.10  parent0[0]: (125306) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) = complement( 
% 52.64/53.10    join( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.10  parent0: (125326) {G0,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) = meet( X, Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 52.64/53.10     ) ) ==> composition( composition( X, Y ), Z ) }.
% 52.64/53.10  parent0: (125307) {G0,W11,D4,L1,V3,M1}  { composition( X, composition( Y, Z
% 52.64/53.10     ) ) = composition( composition( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.64/53.10  parent0: (125308) {G0,W5,D3,L1,V1,M1}  { composition( X, one ) = X }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125341) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 52.64/53.10  parent0[0]: (125309) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Y ), Z )
% 52.64/53.10     = join( composition( X, Z ), composition( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.64/53.10  parent0: (125341) {G0,W13,D4,L1,V3,M1}  { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) = composition( join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X
% 52.64/53.10     }.
% 52.64/53.10  parent0: (125310) {G0,W5,D4,L1,V1,M1}  { converse( converse( X ) ) = X }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125356) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y )
% 52.64/53.10     ) = converse( join( X, Y ) ) }.
% 52.64/53.10  parent0[0]: (125311) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) = 
% 52.64/53.10    join( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y
% 52.64/53.10     ) ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  parent0: (125356) {G0,W10,D4,L1,V2,M1}  { join( converse( X ), converse( Y
% 52.64/53.10     ) ) = converse( join( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125365) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) = converse( composition( X, Y ) ) }.
% 52.64/53.10  parent0[0]: (125312) {G0,W10,D4,L1,V2,M1}  { converse( composition( X, Y )
% 52.64/53.10     ) = composition( converse( Y ), converse( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  parent0: (125365) {G0,W10,D4,L1,V2,M1}  { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) = converse( composition( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 52.64/53.10    Y ) }.
% 52.64/53.10  parent0: (125313) {G0,W13,D6,L1,V2,M1}  { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, Y ) ) ), complement( Y ) ) = complement( Y
% 52.64/53.10     ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125386) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top
% 52.64/53.10     }.
% 52.64/53.10  parent0[0]: (125314) {G0,W6,D4,L1,V1,M1}  { top = join( X, complement( X )
% 52.64/53.10     ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> 
% 52.64/53.10    top }.
% 52.64/53.10  parent0: (125386) {G0,W6,D4,L1,V1,M1}  { join( X, complement( X ) ) = top
% 52.64/53.10     }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125398) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 52.64/53.10     }.
% 52.64/53.10  parent0[0]: (125315) {G0,W6,D4,L1,V1,M1}  { zero = meet( X, complement( X )
% 52.64/53.10     ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent0: (125398) {G0,W6,D4,L1,V1,M1}  { meet( X, complement( X ) ) = zero
% 52.64/53.10     }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y )
% 52.64/53.10    , Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) }.
% 52.64/53.10  parent0: (125316) {G0,W33,D7,L1,V3,M1}  { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ) ) = composition( meet( X, composition
% 52.64/53.10    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y )
% 52.64/53.10    , Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) )
% 52.64/53.10    , Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ), Z ) }.
% 52.64/53.10  parent0: (125317) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), 
% 52.64/53.10    Z ) ) = meet( composition( X, meet( Y, composition( converse( X ), Z ) )
% 52.64/53.10     ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y )
% 52.64/53.10    , Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y )
% 52.64/53.10    , Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) )
% 52.64/53.10    , Y ), Z ) }.
% 52.64/53.10  parent0: (125318) {G0,W27,D8,L1,V3,M1}  { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), 
% 52.64/53.10    Z ) ) = meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y
% 52.64/53.10     ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (16) {G0,W5,D3,L1,V0,M1} I { composition( skol1, top ) ==> 
% 52.64/53.10    skol1 }.
% 52.64/53.10  parent0: (125319) {G0,W5,D3,L1,V0,M1}  { composition( skol1, top ) = skol1
% 52.64/53.10     }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125494) {G1,W19,D6,L1,V0,M1}  { ! composition( join( skol2, meet
% 52.64/53.10    ( skol2, converse( skol1 ) ) ), meet( skol1, skol3 ) ) = composition( 
% 52.64/53.10    meet( skol2, converse( skol1 ) ), meet( skol1, skol3 ) ) }.
% 52.64/53.10  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.64/53.10  parent1[0; 2]: (125320) {G0,W23,D6,L1,V0,M1}  { ! join( composition( skol2
% 52.64/53.10    , meet( skol1, skol3 ) ), composition( meet( skol2, converse( skol1 ) ), 
% 52.64/53.10    meet( skol1, skol3 ) ) ) = composition( meet( skol2, converse( skol1 ) )
% 52.64/53.10    , meet( skol1, skol3 ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := skol2
% 52.64/53.10     Y := meet( skol2, converse( skol1 ) )
% 52.64/53.10     Z := meet( skol1, skol3 )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (17) {G1,W19,D6,L1,V0,M1} I;d(6) { ! composition( join( skol2
% 52.64/53.10    , meet( skol2, converse( skol1 ) ) ), meet( skol1, skol3 ) ) ==> 
% 52.64/53.10    composition( meet( skol2, converse( skol1 ) ), meet( skol1, skol3 ) ) }.
% 52.64/53.10  parent0: (125494) {G1,W19,D6,L1,V0,M1}  { ! composition( join( skol2, meet
% 52.64/53.10    ( skol2, converse( skol1 ) ) ), meet( skol1, skol3 ) ) = composition( 
% 52.64/53.10    meet( skol2, converse( skol1 ) ), meet( skol1, skol3 ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125496) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement( X ) )
% 52.64/53.10     }.
% 52.64/53.10  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125497) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), X )
% 52.64/53.10     }.
% 52.64/53.10  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent1[0; 2]: (125496) {G0,W6,D4,L1,V1,M1}  { top ==> join( X, complement
% 52.64/53.10    ( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := complement( X )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125500) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent0[0]: (125497) {G1,W6,D4,L1,V1,M1}  { top ==> join( complement( X ), 
% 52.64/53.10    X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (18) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent0: (125500) {G1,W6,D4,L1,V1,M1}  { join( complement( X ), X ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125502) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) 
% 52.64/53.10    ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125503) {G1,W10,D5,L1,V2,M1}  { converse( composition( X, 
% 52.64/53.10    converse( Y ) ) ) ==> composition( Y, converse( X ) ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 7]: (125502) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 52.64/53.10     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := converse( Y )
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.64/53.10    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.64/53.10  parent0: (125503) {G1,W10,D5,L1,V2,M1}  { converse( composition( X, 
% 52.64/53.10    converse( Y ) ) ) ==> composition( Y, converse( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125508) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) 
% 52.64/53.10    ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125510) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( 
% 52.64/53.10    X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 9]: (125508) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 52.64/53.10     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := converse( X )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.64/53.10    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.64/53.10  parent0: (125510) {G1,W10,D5,L1,V2,M1}  { converse( composition( converse( 
% 52.64/53.10    X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125513) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 52.64/53.10    ( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125515) {G1,W10,D4,L1,V2,M1}  { converse( join( Y, X ) ) ==> join
% 52.64/53.10    ( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent1[0; 2]: (125513) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 52.64/53.10    ==> join( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125517) {G1,W9,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> 
% 52.64/53.10    converse( join( Y, X ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  parent1[0; 5]: (125515) {G1,W10,D4,L1,V2,M1}  { converse( join( Y, X ) ) 
% 52.64/53.10    ==> join( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (21) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y )
% 52.64/53.10     ) = converse( join( Y, X ) ) }.
% 52.64/53.10  parent0: (125517) {G1,W9,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> 
% 52.64/53.10    converse( join( Y, X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125519) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 52.64/53.10    ( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125520) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y
% 52.64/53.10     ) ) ==> join( X, converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 7]: (125519) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 52.64/53.10    ==> join( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := converse( X )
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (22) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 52.64/53.10     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 52.64/53.10  parent0: (125520) {G1,W10,D5,L1,V2,M1}  { converse( join( converse( X ), Y
% 52.64/53.10     ) ) ==> join( X, converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125525) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 52.64/53.10    ( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125527) {G1,W10,D5,L1,V2,M1}  { converse( join( X, converse( Y )
% 52.64/53.10     ) ) ==> join( converse( X ), Y ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 9]: (125525) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 52.64/53.10    ==> join( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := converse( Y )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (23) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 52.64/53.10    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 52.64/53.10  parent0: (125527) {G1,W10,D5,L1,V2,M1}  { converse( join( X, converse( Y )
% 52.64/53.10     ) ) ==> join( converse( X ), Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125530) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 52.64/53.10    ( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125533) {G1,W14,D5,L1,V3,M1}  { converse( join( join( X, Y ), Z )
% 52.64/53.10     ) ==> join( converse( join( Y, X ) ), converse( Z ) ) }.
% 52.64/53.10  parent0[0]: (21) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y ) )
% 52.64/53.10     = converse( join( Y, X ) ) }.
% 52.64/53.10  parent1[0; 8]: (125530) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 52.64/53.10    ==> join( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := join( X, Y )
% 52.64/53.10     Y := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125544) {G1,W13,D5,L1,V3,M1}  { converse( join( join( X, Y ), Z )
% 52.64/53.10     ) ==> converse( join( join( Y, X ), Z ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  parent1[0; 7]: (125533) {G1,W14,D5,L1,V3,M1}  { converse( join( join( X, Y
% 52.64/53.10     ), Z ) ) ==> join( converse( join( Y, X ) ), converse( Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := join( Y, X )
% 52.64/53.10     Y := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (24) {G2,W13,D5,L1,V3,M1} P(21,8);d(8) { converse( join( join
% 52.64/53.10    ( Y, X ), Z ) ) = converse( join( join( X, Y ), Z ) ) }.
% 52.64/53.10  parent0: (125544) {G1,W13,D5,L1,V3,M1}  { converse( join( join( X, Y ), Z )
% 52.64/53.10     ) ==> converse( join( join( Y, X ), Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125545) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 52.64/53.10    ( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125551) {G1,W14,D5,L1,V3,M1}  { converse( join( X, join( Y, Z ) )
% 52.64/53.10     ) ==> join( converse( X ), converse( join( Z, Y ) ) ) }.
% 52.64/53.10  parent0[0]: (21) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y ) )
% 52.64/53.10     = converse( join( Y, X ) ) }.
% 52.64/53.10  parent1[0; 10]: (125545) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 52.64/53.10    ==> join( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := join( Y, Z )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125557) {G1,W13,D5,L1,V3,M1}  { converse( join( X, join( Y, Z ) )
% 52.64/53.10     ) ==> converse( join( X, join( Z, Y ) ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  parent1[0; 7]: (125551) {G1,W14,D5,L1,V3,M1}  { converse( join( X, join( Y
% 52.64/53.10    , Z ) ) ) ==> join( converse( X ), converse( join( Z, Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := join( Z, Y )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125559) {G1,W13,D5,L1,V3,M1}  { converse( join( X, join( Y, Z ) )
% 52.64/53.10     ) ==> converse( join( join( X, Z ), Y ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  parent1[0; 8]: (125557) {G1,W13,D5,L1,V3,M1}  { converse( join( X, join( Y
% 52.64/53.10    , Z ) ) ) ==> converse( join( X, join( Z, Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125561) {G1,W13,D5,L1,V3,M1}  { converse( join( join( X, Y ), Z )
% 52.64/53.10     ) ==> converse( join( join( X, Z ), Y ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  parent1[0; 2]: (125559) {G1,W13,D5,L1,V3,M1}  { converse( join( X, join( Y
% 52.64/53.10    , Z ) ) ) ==> converse( join( join( X, Z ), Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (25) {G2,W13,D5,L1,V3,M1} P(21,8);d(8);d(1);d(1) { converse( 
% 52.64/53.10    join( join( Z, Y ), X ) ) = converse( join( join( Z, X ), Y ) ) }.
% 52.64/53.10  parent0: (125561) {G1,W13,D5,L1,V3,M1}  { converse( join( join( X, Y ), Z )
% 52.64/53.10     ) ==> converse( join( join( X, Z ), Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125562) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) 
% 52.64/53.10    ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125564) {G1,W14,D5,L1,V3,M1}  { converse( composition( X, join( Y
% 52.64/53.10    , Z ) ) ) ==> composition( converse( join( Z, Y ) ), converse( X ) ) }.
% 52.64/53.10  parent0[0]: (21) {G1,W9,D4,L1,V2,M1} P(8,0);d(8) { converse( join( X, Y ) )
% 52.64/53.10     = converse( join( Y, X ) ) }.
% 52.64/53.10  parent1[0; 8]: (125562) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 52.64/53.10     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := join( Y, Z )
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125570) {G1,W13,D5,L1,V3,M1}  { converse( composition( X, join( Y
% 52.64/53.10    , Z ) ) ) ==> converse( composition( X, join( Z, Y ) ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  parent1[0; 7]: (125564) {G1,W14,D5,L1,V3,M1}  { converse( composition( X, 
% 52.64/53.10    join( Y, Z ) ) ) ==> composition( converse( join( Z, Y ) ), converse( X )
% 52.64/53.10     ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := join( Z, Y )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (26) {G2,W13,D5,L1,V3,M1} P(21,9);d(9) { converse( composition
% 52.64/53.10    ( Z, join( Y, X ) ) ) = converse( composition( Z, join( X, Y ) ) ) }.
% 52.64/53.10  parent0: (125570) {G1,W13,D5,L1,V3,M1}  { converse( composition( X, join( Y
% 52.64/53.10    , Z ) ) ) ==> converse( composition( X, join( Z, Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125571) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.64/53.10    X, join( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125574) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, 
% 52.64/53.10    Y ) ), X ), Y ) ==> top }.
% 52.64/53.10  parent0[0]: (18) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent1[0; 9]: (125571) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 52.64/53.10     join( X, join( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := join( X, Y )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := complement( join( X, Y ) )
% 52.64/53.10     Y := X
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (30) {G2,W10,D6,L1,V2,M1} P(1,18) { join( join( complement( 
% 52.64/53.10    join( X, Y ) ), X ), Y ) ==> top }.
% 52.64/53.10  parent0: (125574) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, 
% 52.64/53.10    Y ) ), X ), Y ) ==> top }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125580) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.64/53.10    X, join( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125585) {G1,W10,D5,L1,V2,M1}  { join( join( X, complement( Y ) )
% 52.64/53.10    , Y ) ==> join( X, top ) }.
% 52.64/53.10  parent0[0]: (18) {G1,W6,D4,L1,V1,M1} P(0,11) { join( complement( X ), X ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent1[0; 9]: (125580) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 52.64/53.10     join( X, join( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := complement( Y )
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (31) {G2,W10,D5,L1,V2,M1} P(18,1) { join( join( Y, complement
% 52.64/53.10    ( X ) ), X ) ==> join( Y, top ) }.
% 52.64/53.10  parent0: (125585) {G1,W10,D5,L1,V2,M1}  { join( join( X, complement( Y ) )
% 52.64/53.10    , Y ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125589) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.64/53.10    X, join( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125592) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 52.64/53.10    ( join( Y, Z ), X ) }.
% 52.64/53.10  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent1[0; 6]: (125589) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 52.64/53.10     join( X, join( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := join( Y, Z )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.64/53.10    join( join( Y, Z ), X ) }.
% 52.64/53.10  parent0: (125592) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 52.64/53.10    ( join( Y, Z ), X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125606) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.64/53.10    X, join( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125611) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 52.64/53.10    ( X, join( Z, Y ) ) }.
% 52.64/53.10  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent1[0; 8]: (125606) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 52.64/53.10     join( X, join( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125624) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 52.64/53.10    ( join( X, Z ), Y ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  parent1[0; 6]: (125611) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 52.64/53.10     join( X, join( Z, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X
% 52.64/53.10     ) = join( join( Z, X ), Y ) }.
% 52.64/53.10  parent0: (125624) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 52.64/53.10    ( join( X, Z ), Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125626) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.64/53.10    X, join( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125629) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 52.64/53.10     ) ) ==> join( X, top ) }.
% 52.64/53.10  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 9]: (125626) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 52.64/53.10     join( X, join( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := complement( Y )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (34) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 52.64/53.10    complement( X ) ) ==> join( Y, top ) }.
% 52.64/53.10  parent0: (125629) {G1,W10,D4,L1,V2,M1}  { join( join( X, Y ), complement( Y
% 52.64/53.10     ) ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125633) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, 
% 52.64/53.10    Y ), complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (34) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 52.64/53.10    complement( X ) ) ==> join( Y, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125636) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    complement( Y ), join( X, Y ) ) }.
% 52.64/53.10  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent1[0; 4]: (125633) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    join( X, Y ), complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := join( X, Y )
% 52.64/53.10     Y := complement( Y )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125649) {G1,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( join( 
% 52.64/53.10    complement( Y ), X ), Y ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  parent1[0; 4]: (125636) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    complement( Y ), join( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := complement( Y )
% 52.64/53.10     Y := X
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125650) {G1,W10,D5,L1,V2,M1}  { join( join( complement( Y ), X ), 
% 52.64/53.10    Y ) ==> join( X, top ) }.
% 52.64/53.10  parent0[0]: (125649) {G1,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( join
% 52.64/53.10    ( complement( Y ), X ), Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (39) {G2,W10,D5,L1,V2,M1} P(34,0);d(1) { join( join( 
% 52.64/53.10    complement( Y ), X ), Y ) ==> join( X, top ) }.
% 52.64/53.10  parent0: (125650) {G1,W10,D5,L1,V2,M1}  { join( join( complement( Y ), X )
% 52.64/53.10    , Y ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125651) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, 
% 52.64/53.10    Y ), complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (34) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 52.64/53.10    complement( X ) ) ==> join( Y, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125654) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( Y
% 52.64/53.10    , X ), complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent1[0; 5]: (125651) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    join( X, Y ), complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125667) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y
% 52.64/53.10     ) ) ==> join( X, top ) }.
% 52.64/53.10  parent0[0]: (125654) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join
% 52.64/53.10    ( Y, X ), complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (40) {G2,W10,D4,L1,V2,M1} P(0,34) { join( join( Y, X ), 
% 52.64/53.10    complement( Y ) ) ==> join( X, top ) }.
% 52.64/53.10  parent0: (125667) {G1,W10,D4,L1,V2,M1}  { join( join( Y, X ), complement( Y
% 52.64/53.10     ) ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125669) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, 
% 52.64/53.10    Y ), complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (34) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 52.64/53.10    complement( X ) ) ==> join( Y, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125670) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 52.64/53.10    complement( complement( X ) ) ) }.
% 52.64/53.10  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 5]: (125669) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    join( X, Y ), complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := complement( X )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125671) {G1,W9,D5,L1,V1,M1}  { join( top, complement( complement( 
% 52.64/53.10    X ) ) ) ==> join( X, top ) }.
% 52.64/53.10  parent0[0]: (125670) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 52.64/53.10    complement( complement( X ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (41) {G2,W9,D5,L1,V1,M1} P(11,34) { join( top, complement( 
% 52.64/53.10    complement( X ) ) ) ==> join( X, top ) }.
% 52.64/53.10  parent0: (125671) {G1,W9,D5,L1,V1,M1}  { join( top, complement( complement
% 52.64/53.10    ( X ) ) ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125672) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 52.64/53.10    complement( complement( X ) ) ) }.
% 52.64/53.10  parent0[0]: (41) {G2,W9,D5,L1,V1,M1} P(11,34) { join( top, complement( 
% 52.64/53.10    complement( X ) ) ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125674) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    complement( complement( X ) ), top ) }.
% 52.64/53.10  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent1[0; 4]: (125672) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top
% 52.64/53.10    , complement( complement( X ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := top
% 52.64/53.10     Y := complement( complement( X ) )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125680) {G1,W9,D5,L1,V1,M1}  { join( complement( complement( X ) )
% 52.64/53.10    , top ) ==> join( X, top ) }.
% 52.64/53.10  parent0[0]: (125674) {G1,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    complement( complement( X ) ), top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (43) {G3,W9,D5,L1,V1,M1} P(41,0) { join( complement( 
% 52.64/53.10    complement( X ) ), top ) ==> join( X, top ) }.
% 52.64/53.10  parent0: (125680) {G1,W9,D5,L1,V1,M1}  { join( complement( complement( X )
% 52.64/53.10     ), top ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125682) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, 
% 52.64/53.10    Y ), complement( X ) ) }.
% 52.64/53.10  parent0[0]: (40) {G2,W10,D4,L1,V2,M1} P(0,34) { join( join( Y, X ), 
% 52.64/53.10    complement( Y ) ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125689) {G1,W14,D5,L1,V3,M1}  { join( join( X, Y ), top ) ==> 
% 52.64/53.10    join( join( join( Z, X ), Y ), complement( Z ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  parent1[0; 7]: (125682) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 52.64/53.10    join( X, Y ), complement( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := X
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := join( X, Y )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125690) {G1,W14,D5,L1,V3,M1}  { join( join( join( Z, X ), Y ), 
% 52.64/53.10    complement( Z ) ) ==> join( join( X, Y ), top ) }.
% 52.64/53.10  parent0[0]: (125689) {G1,W14,D5,L1,V3,M1}  { join( join( X, Y ), top ) ==> 
% 52.64/53.10    join( join( join( Z, X ), Y ), complement( Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (49) {G3,W14,D5,L1,V3,M1} P(1,40) { join( join( join( X, Y ), 
% 52.64/53.10    Z ), complement( X ) ) ==> join( join( Y, Z ), top ) }.
% 52.64/53.10  parent0: (125690) {G1,W14,D5,L1,V3,M1}  { join( join( join( Z, X ), Y ), 
% 52.64/53.10    complement( Z ) ) ==> join( join( X, Y ), top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125693) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 52.64/53.10    join( complement( X ), Y ) ) ) ==> X }.
% 52.64/53.10  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.10  parent1[0; 2]: (2) {G0,W14,D6,L1,V2,M1} I { join( complement( join( 
% 52.64/53.10    complement( X ), complement( Y ) ) ), complement( join( complement( X ), 
% 52.64/53.10    Y ) ) ) ==> X }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.64/53.10    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.64/53.10  parent0: (125693) {G1,W11,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 52.64/53.10    join( complement( X ), Y ) ) ) ==> X }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125695) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 52.64/53.10    converse( join( converse( X ), Y ) ) }.
% 52.64/53.10  parent0[0]: (22) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 52.64/53.10     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125699) {G2,W15,D6,L1,V3,M1}  { join( join( converse( X ), Y ), 
% 52.64/53.10    converse( Z ) ) ==> converse( join( join( X, converse( Y ) ), Z ) ) }.
% 52.64/53.10  parent0[0]: (22) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 52.64/53.10     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 52.64/53.10  parent1[0; 10]: (125695) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 52.64/53.10    ==> converse( join( converse( X ), Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := join( converse( X ), Y )
% 52.64/53.10     Y := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (57) {G2,W15,D6,L1,V3,M1} P(22,22) { join( join( converse( X )
% 52.64/53.10    , Y ), converse( Z ) ) ==> converse( join( join( X, converse( Y ) ), Z )
% 52.64/53.10     ) }.
% 52.64/53.10  parent0: (125699) {G2,W15,D6,L1,V3,M1}  { join( join( converse( X ), Y ), 
% 52.64/53.10    converse( Z ) ) ==> converse( join( join( X, converse( Y ) ), Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125706) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 52.64/53.10    converse( join( converse( X ), Y ) ) }.
% 52.64/53.10  parent0[0]: (22) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 52.64/53.10     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125707) {G1,W9,D6,L1,V1,M1}  { join( X, converse( complement( 
% 52.64/53.10    converse( X ) ) ) ) ==> converse( top ) }.
% 52.64/53.10  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 8]: (125706) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 52.64/53.10    ==> converse( join( converse( X ), Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := converse( X )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := complement( converse( X ) )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (62) {G2,W9,D6,L1,V1,M1} P(11,22) { join( X, converse( 
% 52.64/53.10    complement( converse( X ) ) ) ) ==> converse( top ) }.
% 52.64/53.10  parent0: (125707) {G1,W9,D6,L1,V1,M1}  { join( X, converse( complement( 
% 52.64/53.10    converse( X ) ) ) ) ==> converse( top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125709) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.64/53.10    ( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125711) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.64/53.10    ( complement( Y ), complement( X ) ) ) }.
% 52.64/53.10  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent1[0; 5]: (125709) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.64/53.10    ( join( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := complement( X )
% 52.64/53.10     Y := complement( Y )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125713) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 52.64/53.10  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.10  parent1[0; 4]: (125711) {G1,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.64/53.10    ( join( complement( Y ), complement( X ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X
% 52.64/53.10    , Y ) }.
% 52.64/53.10  parent0: (125713) {G1,W7,D3,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125715) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.64/53.10    ( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125718) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) ==> 
% 52.64/53.10    complement( top ) }.
% 52.64/53.10  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 6]: (125715) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.64/53.10    ( join( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := complement( X )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := complement( X )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125719) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 52.64/53.10  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 1]: (125718) {G1,W7,D4,L1,V1,M1}  { meet( X, complement( X ) ) 
% 52.64/53.10    ==> complement( top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125720) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 52.64/53.10  parent0[0]: (125719) {G1,W4,D3,L1,V0,M1}  { zero ==> complement( top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==>
% 52.64/53.10     zero }.
% 52.64/53.10  parent0: (125720) {G1,W4,D3,L1,V0,M1}  { complement( top ) ==> zero }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125722) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.64/53.10    ( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125723) {G1,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 52.64/53.10    join( zero, complement( X ) ) ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 6]: (125722) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.64/53.10    ( join( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := top
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125725) {G1,W9,D5,L1,V1,M1}  { complement( join( zero, complement
% 52.64/53.10    ( X ) ) ) ==> meet( top, X ) }.
% 52.64/53.10  parent0[0]: (125723) {G1,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( 
% 52.64/53.10    join( zero, complement( X ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (81) {G2,W9,D5,L1,V1,M1} P(80,3) { complement( join( zero, 
% 52.64/53.10    complement( X ) ) ) ==> meet( top, X ) }.
% 52.64/53.10  parent0: (125725) {G1,W9,D5,L1,V1,M1}  { complement( join( zero, complement
% 52.64/53.10    ( X ) ) ) ==> meet( top, X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125728) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.64/53.10    ( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125730) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( 
% 52.64/53.10    join( complement( X ), zero ) ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 8]: (125728) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.64/53.10    ( join( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125732) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X ), 
% 52.64/53.10    zero ) ) ==> meet( X, top ) }.
% 52.64/53.10  parent0[0]: (125730) {G1,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( 
% 52.64/53.10    join( complement( X ), zero ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (82) {G2,W9,D5,L1,V1,M1} P(80,3) { complement( join( 
% 52.64/53.10    complement( X ), zero ) ) ==> meet( X, top ) }.
% 52.64/53.10  parent0: (125732) {G1,W9,D5,L1,V1,M1}  { complement( join( complement( X )
% 52.64/53.10    , zero ) ) ==> meet( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125734) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( join( X, 
% 52.64/53.10    complement( Y ) ), Y ) }.
% 52.64/53.10  parent0[0]: (31) {G2,W10,D5,L1,V2,M1} P(18,1) { join( join( Y, complement( 
% 52.64/53.10    X ) ), X ) ==> join( Y, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125735) {G2,W9,D4,L1,V1,M1}  { join( X, top ) ==> join( join( X, 
% 52.64/53.10    zero ), top ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 7]: (125734) {G2,W10,D5,L1,V2,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    join( X, complement( Y ) ), Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125736) {G2,W9,D4,L1,V1,M1}  { join( join( X, zero ), top ) ==> 
% 52.64/53.10    join( X, top ) }.
% 52.64/53.10  parent0[0]: (125735) {G2,W9,D4,L1,V1,M1}  { join( X, top ) ==> join( join( 
% 52.64/53.10    X, zero ), top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (83) {G3,W9,D4,L1,V1,M1} P(80,31) { join( join( X, zero ), top
% 52.64/53.10     ) ==> join( X, top ) }.
% 52.64/53.10  parent0: (125736) {G2,W9,D4,L1,V1,M1}  { join( join( X, zero ), top ) ==> 
% 52.64/53.10    join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125738) {G0,W11,D4,L1,V3,M1}  { composition( composition( X, Y ), 
% 52.64/53.10    Z ) ==> composition( X, composition( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 52.64/53.10     ) ) ==> composition( composition( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125740) {G1,W9,D4,L1,V1,M1}  { composition( composition( X, skol1
% 52.64/53.10     ), top ) ==> composition( X, skol1 ) }.
% 52.64/53.10  parent0[0]: (16) {G0,W5,D3,L1,V0,M1} I { composition( skol1, top ) ==> 
% 52.64/53.10    skol1 }.
% 52.64/53.10  parent1[0; 8]: (125738) {G0,W11,D4,L1,V3,M1}  { composition( composition( X
% 52.64/53.10    , Y ), Z ) ==> composition( X, composition( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := skol1
% 52.64/53.10     Z := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (93) {G1,W9,D4,L1,V1,M1} P(16,4) { composition( composition( X
% 52.64/53.10    , skol1 ), top ) ==> composition( X, skol1 ) }.
% 52.64/53.10  parent0: (125740) {G1,W9,D4,L1,V1,M1}  { composition( composition( X, skol1
% 52.64/53.10     ), top ) ==> composition( X, skol1 ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125743) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 52.64/53.10     join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125745) {G1,W13,D4,L1,V3,M1}  { composition( join( Y, X ), Z ) 
% 52.64/53.10    ==> join( composition( X, Z ), composition( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.10  parent1[0; 2]: (125743) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 52.64/53.10    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125747) {G1,W11,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) 
% 52.64/53.10    ==> composition( join( Y, X ), Z ) }.
% 52.64/53.10  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.64/53.10  parent1[0; 6]: (125745) {G1,W13,D4,L1,V3,M1}  { composition( join( Y, X ), 
% 52.64/53.10    Z ) ==> join( composition( X, Z ), composition( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (98) {G1,W11,D4,L1,V3,M1} P(6,0);d(6) { composition( join( X, 
% 52.64/53.10    Z ), Y ) = composition( join( Z, X ), Y ) }.
% 52.64/53.10  parent0: (125747) {G1,W11,D4,L1,V3,M1}  { composition( join( X, Y ), Z ) 
% 52.64/53.10    ==> composition( join( Y, X ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125749) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 52.64/53.10     join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125750) {G1,W11,D4,L1,V1,M1}  { composition( join( skol1, X ), 
% 52.64/53.10    top ) ==> join( skol1, composition( X, top ) ) }.
% 52.64/53.10  parent0[0]: (16) {G0,W5,D3,L1,V0,M1} I { composition( skol1, top ) ==> 
% 52.64/53.10    skol1 }.
% 52.64/53.10  parent1[0; 7]: (125749) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 52.64/53.10    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := skol1
% 52.64/53.10     Y := top
% 52.64/53.10     Z := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (99) {G1,W11,D4,L1,V1,M1} P(16,6) { composition( join( skol1, 
% 52.64/53.10    X ), top ) ==> join( skol1, composition( X, top ) ) }.
% 52.64/53.10  parent0: (125750) {G1,W11,D4,L1,V1,M1}  { composition( join( skol1, X ), 
% 52.64/53.10    top ) ==> join( skol1, composition( X, top ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125755) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 52.64/53.10     join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125757) {G1,W11,D4,L1,V1,M1}  { composition( join( X, skol1 ), 
% 52.64/53.10    top ) ==> join( composition( X, top ), skol1 ) }.
% 52.64/53.10  parent0[0]: (16) {G0,W5,D3,L1,V0,M1} I { composition( skol1, top ) ==> 
% 52.64/53.10    skol1 }.
% 52.64/53.10  parent1[0; 10]: (125755) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z )
% 52.64/53.10    , Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := top
% 52.64/53.10     Z := skol1
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (100) {G1,W11,D4,L1,V1,M1} P(16,6) { composition( join( X, 
% 52.64/53.10    skol1 ), top ) ==> join( composition( X, top ), skol1 ) }.
% 52.64/53.10  parent0: (125757) {G1,W11,D4,L1,V1,M1}  { composition( join( X, skol1 ), 
% 52.64/53.10    top ) ==> join( composition( X, top ), skol1 ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125761) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 52.64/53.10    Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125763) {G1,W15,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 52.64/53.10    composition( converse( composition( X, skol1 ) ), complement( composition
% 52.64/53.10    ( X, skol1 ) ) ), complement( top ) ) }.
% 52.64/53.10  parent0[0]: (93) {G1,W9,D4,L1,V1,M1} P(16,4) { composition( composition( X
% 52.64/53.10    , skol1 ), top ) ==> composition( X, skol1 ) }.
% 52.64/53.10  parent1[0; 10]: (125761) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := composition( X, skol1 )
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125765) {G2,W14,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 52.64/53.10    composition( converse( composition( X, skol1 ) ), complement( composition
% 52.64/53.10    ( X, skol1 ) ) ), zero ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 13]: (125763) {G1,W15,D6,L1,V1,M1}  { complement( top ) ==> join
% 52.64/53.10    ( composition( converse( composition( X, skol1 ) ), complement( 
% 52.64/53.10    composition( X, skol1 ) ) ), complement( top ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125766) {G2,W13,D6,L1,V1,M1}  { zero ==> join( composition( 
% 52.64/53.10    converse( composition( X, skol1 ) ), complement( composition( X, skol1 )
% 52.64/53.10     ) ), zero ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 1]: (125765) {G2,W14,D6,L1,V1,M1}  { complement( top ) ==> join
% 52.64/53.10    ( composition( converse( composition( X, skol1 ) ), complement( 
% 52.64/53.10    composition( X, skol1 ) ) ), zero ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125768) {G2,W13,D6,L1,V1,M1}  { join( composition( converse( 
% 52.64/53.10    composition( X, skol1 ) ), complement( composition( X, skol1 ) ) ), zero
% 52.64/53.10     ) ==> zero }.
% 52.64/53.10  parent0[0]: (125766) {G2,W13,D6,L1,V1,M1}  { zero ==> join( composition( 
% 52.64/53.10    converse( composition( X, skol1 ) ), complement( composition( X, skol1 )
% 52.64/53.10     ) ), zero ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (106) {G2,W13,D6,L1,V1,M1} P(93,10);d(80) { join( composition
% 52.64/53.10    ( converse( composition( X, skol1 ) ), complement( composition( X, skol1
% 52.64/53.10     ) ) ), zero ) ==> zero }.
% 52.64/53.10  parent0: (125768) {G2,W13,D6,L1,V1,M1}  { join( composition( converse( 
% 52.64/53.10    composition( X, skol1 ) ), complement( composition( X, skol1 ) ) ), zero
% 52.64/53.10     ) ==> zero }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125771) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 52.64/53.10    Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125773) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, top ) ) ), zero )
% 52.64/53.10     }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 11]: (125771) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125774) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 52.64/53.10    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 1]: (125773) {G1,W12,D6,L1,V1,M1}  { complement( top ) ==> join
% 52.64/53.10    ( composition( converse( X ), complement( composition( X, top ) ) ), zero
% 52.64/53.10     ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125776) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X ), 
% 52.64/53.10    complement( composition( X, top ) ) ), zero ) ==> zero }.
% 52.64/53.10  parent0[0]: (125774) {G2,W11,D6,L1,V1,M1}  { zero ==> join( composition( 
% 52.64/53.10    converse( X ), complement( composition( X, top ) ) ), zero ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (108) {G2,W11,D6,L1,V1,M1} P(80,10) { join( composition( 
% 52.64/53.10    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 52.64/53.10  parent0: (125776) {G2,W11,D6,L1,V1,M1}  { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, top ) ) ), zero ) ==> zero }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125779) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.64/53.10    X, join( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125781) {G1,W17,D7,L1,V3,M1}  { join( join( X, composition( 
% 52.64/53.10    converse( Y ), complement( composition( Y, Z ) ) ) ), complement( Z ) ) 
% 52.64/53.10    ==> join( X, complement( Z ) ) }.
% 52.64/53.10  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 52.64/53.10    Y ) }.
% 52.64/53.10  parent1[0; 15]: (125779) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) 
% 52.64/53.10    ==> join( X, join( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := composition( converse( Y ), complement( composition( Y, Z ) ) )
% 52.64/53.10     Z := complement( Z )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (111) {G1,W17,D7,L1,V3,M1} P(10,1) { join( join( Z, 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ) ), 
% 52.64/53.10    complement( Y ) ) ==> join( Z, complement( Y ) ) }.
% 52.64/53.10  parent0: (125781) {G1,W17,D7,L1,V3,M1}  { join( join( X, composition( 
% 52.64/53.10    converse( Y ), complement( composition( Y, Z ) ) ) ), complement( Z ) ) 
% 52.64/53.10    ==> join( X, complement( Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := X
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125785) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 52.64/53.10    Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125787) {G1,W17,D7,L1,V2,M1}  { complement( converse( X ) ) ==> 
% 52.64/53.10    join( composition( converse( converse( Y ) ), complement( converse( 
% 52.64/53.10    composition( X, Y ) ) ) ), complement( converse( X ) ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  parent1[0; 10]: (125785) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := converse( Y )
% 52.64/53.10     Y := converse( X )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125788) {G1,W15,D7,L1,V2,M1}  { complement( converse( X ) ) ==> 
% 52.64/53.10    join( composition( Y, complement( converse( composition( X, Y ) ) ) ), 
% 52.64/53.10    complement( converse( X ) ) ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 6]: (125787) {G1,W17,D7,L1,V2,M1}  { complement( converse( X ) )
% 52.64/53.10     ==> join( composition( converse( converse( Y ) ), complement( converse( 
% 52.64/53.10    composition( X, Y ) ) ) ), complement( converse( X ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125789) {G1,W15,D7,L1,V2,M1}  { join( composition( Y, complement( 
% 52.64/53.10    converse( composition( X, Y ) ) ) ), complement( converse( X ) ) ) ==> 
% 52.64/53.10    complement( converse( X ) ) }.
% 52.64/53.10  parent0[0]: (125788) {G1,W15,D7,L1,V2,M1}  { complement( converse( X ) ) 
% 52.64/53.10    ==> join( composition( Y, complement( converse( composition( X, Y ) ) ) )
% 52.64/53.10    , complement( converse( X ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (113) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X
% 52.64/53.10    , complement( converse( composition( Y, X ) ) ) ), complement( converse( 
% 52.64/53.10    Y ) ) ) ==> complement( converse( Y ) ) }.
% 52.64/53.10  parent0: (125789) {G1,W15,D7,L1,V2,M1}  { join( composition( Y, complement
% 52.64/53.10    ( converse( composition( X, Y ) ) ) ), complement( converse( X ) ) ) ==> 
% 52.64/53.10    complement( converse( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125791) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 52.64/53.10    Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125793) {G1,W11,D5,L1,V0,M1}  { complement( top ) ==> join( 
% 52.64/53.10    composition( converse( skol1 ), complement( skol1 ) ), complement( top )
% 52.64/53.10     ) }.
% 52.64/53.10  parent0[0]: (16) {G0,W5,D3,L1,V0,M1} I { composition( skol1, top ) ==> 
% 52.64/53.10    skol1 }.
% 52.64/53.10  parent1[0; 8]: (125791) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := skol1
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125795) {G2,W10,D5,L1,V0,M1}  { complement( top ) ==> join( 
% 52.64/53.10    composition( converse( skol1 ), complement( skol1 ) ), zero ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 9]: (125793) {G1,W11,D5,L1,V0,M1}  { complement( top ) ==> join
% 52.64/53.10    ( composition( converse( skol1 ), complement( skol1 ) ), complement( top
% 52.64/53.10     ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125796) {G2,W9,D5,L1,V0,M1}  { zero ==> join( composition( 
% 52.64/53.10    converse( skol1 ), complement( skol1 ) ), zero ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 1]: (125795) {G2,W10,D5,L1,V0,M1}  { complement( top ) ==> join
% 52.64/53.10    ( composition( converse( skol1 ), complement( skol1 ) ), zero ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125798) {G2,W9,D5,L1,V0,M1}  { join( composition( converse( skol1
% 52.64/53.10     ), complement( skol1 ) ), zero ) ==> zero }.
% 52.64/53.10  parent0[0]: (125796) {G2,W9,D5,L1,V0,M1}  { zero ==> join( composition( 
% 52.64/53.10    converse( skol1 ), complement( skol1 ) ), zero ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (116) {G2,W9,D5,L1,V0,M1} P(16,10);d(80) { join( composition( 
% 52.64/53.10    converse( skol1 ), complement( skol1 ) ), zero ) ==> zero }.
% 52.64/53.10  parent0: (125798) {G2,W9,D5,L1,V0,M1}  { join( composition( converse( skol1
% 52.64/53.10     ), complement( skol1 ) ), zero ) ==> zero }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125801) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 52.64/53.10    Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125802) {G1,W11,D5,L1,V1,M1}  { complement( one ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( X ) ), complement( one ) ) }.
% 52.64/53.10  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.64/53.10  parent1[0; 8]: (125801) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := one
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125803) {G1,W11,D5,L1,V1,M1}  { join( composition( converse( X ), 
% 52.64/53.10    complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 52.64/53.10  parent0[0]: (125802) {G1,W11,D5,L1,V1,M1}  { complement( one ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( X ) ), complement( one ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (117) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( 
% 52.64/53.10    converse( X ), complement( X ) ), complement( one ) ) ==> complement( one
% 52.64/53.10     ) }.
% 52.64/53.10  parent0: (125803) {G1,W11,D5,L1,V1,M1}  { join( composition( converse( X )
% 52.64/53.10    , complement( X ) ), complement( one ) ) ==> complement( one ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125805) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( join( X, 
% 52.64/53.10    Y ), complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (34) {G1,W10,D4,L1,V2,M1} P(11,1) { join( join( Y, X ), 
% 52.64/53.10    complement( X ) ) ==> join( Y, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125807) {G1,W36,D8,L1,V3,M1}  { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), top ) ==> join( composition( meet( X, composition( Z, converse( Y )
% 52.64/53.10     ) ), meet( Y, composition( converse( X ), Z ) ) ), complement( 
% 52.64/53.10    composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ) ) ) }.
% 52.64/53.10  parent0[0]: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) }.
% 52.64/53.10  parent1[0; 9]: (125805) {G1,W10,D4,L1,V2,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    join( X, Y ), complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := meet( composition( X, Y ), Z )
% 52.64/53.10     Y := composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125808) {G1,W9,D5,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 52.64/53.10     ), top ) ==> top }.
% 52.64/53.10  parent0[0]: (11) {G0,W6,D4,L1,V1,M1} I { join( X, complement( X ) ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 8]: (125807) {G1,W36,D8,L1,V3,M1}  { join( meet( composition( X
% 52.64/53.10    , Y ), Z ), top ) ==> join( composition( meet( X, composition( Z, 
% 52.64/53.10    converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ), 
% 52.64/53.10    complement( composition( meet( X, composition( Z, converse( Y ) ) ), meet
% 52.64/53.10    ( Y, composition( converse( X ), Z ) ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (139) {G2,W9,D5,L1,V3,M1} P(13,34);d(11) { join( meet( 
% 52.64/53.10    composition( X, Y ), Z ), top ) ==> top }.
% 52.64/53.10  parent0: (125808) {G1,W9,D5,L1,V3,M1}  { join( meet( composition( X, Y ), Z
% 52.64/53.10     ), top ) ==> top }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125811) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.64/53.10    X, join( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125813) {G1,W37,D7,L1,V4,M1}  { join( join( X, meet( composition
% 52.64/53.10    ( Y, Z ), T ) ), composition( meet( Y, composition( T, converse( Z ) ) )
% 52.64/53.10    , meet( Z, composition( converse( Y ), T ) ) ) ) ==> join( X, composition
% 52.64/53.10    ( meet( Y, composition( T, converse( Z ) ) ), meet( Z, composition( 
% 52.64/53.10    converse( Y ), T ) ) ) ) }.
% 52.64/53.10  parent0[0]: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) }.
% 52.64/53.10  parent1[0; 24]: (125811) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) 
% 52.64/53.10    ==> join( X, join( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := T
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := meet( composition( Y, Z ), T )
% 52.64/53.10     Z := composition( meet( Y, composition( T, converse( Z ) ) ), meet( Z, 
% 52.64/53.10    composition( converse( Y ), T ) ) )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (140) {G1,W37,D7,L1,V4,M1} P(13,1) { join( join( T, meet( 
% 52.64/53.10    composition( X, Y ), Z ) ), composition( meet( X, composition( Z, 
% 52.64/53.10    converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ==> 
% 52.64/53.10    join( T, composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y
% 52.64/53.10    , composition( converse( X ), Z ) ) ) ) }.
% 52.64/53.10  parent0: (125813) {G1,W37,D7,L1,V4,M1}  { join( join( X, meet( composition
% 52.64/53.10    ( Y, Z ), T ) ), composition( meet( Y, composition( T, converse( Z ) ) )
% 52.64/53.10    , meet( Z, composition( converse( Y ), T ) ) ) ) ==> join( X, composition
% 52.64/53.10    ( meet( Y, composition( T, converse( Z ) ) ), meet( Z, composition( 
% 52.64/53.10    converse( Y ), T ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := T
% 52.64/53.10     Y := X
% 52.64/53.10     Z := Y
% 52.64/53.10     T := Z
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125817) {G0,W33,D7,L1,V3,M1}  { composition( meet( X, composition
% 52.64/53.10    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ==> 
% 52.64/53.10    join( meet( composition( X, Y ), Z ), composition( meet( X, composition( 
% 52.64/53.10    Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) }.
% 52.64/53.10  parent0[0]: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125824) {G1,W42,D8,L1,V3,M1}  { composition( meet( converse( X )
% 52.64/53.10    , composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), 
% 52.64/53.10    composition( converse( converse( X ) ), Y ) ) ) ==> join( meet( converse
% 52.64/53.10    ( composition( Z, X ) ), Y ), composition( meet( converse( X ), 
% 52.64/53.10    composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), 
% 52.64/53.10    composition( converse( converse( X ) ), Y ) ) ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  parent1[0; 20]: (125817) {G0,W33,D7,L1,V3,M1}  { composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) ==> join( meet( composition( X, Y ), Z ), composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := converse( X )
% 52.64/53.10     Y := converse( Z )
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125837) {G1,W40,D8,L1,V3,M1}  { composition( meet( converse( X )
% 52.64/53.10    , composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), 
% 52.64/53.10    composition( converse( converse( X ) ), Y ) ) ) ==> join( meet( converse
% 52.64/53.10    ( composition( Z, X ) ), Y ), composition( meet( converse( X ), 
% 52.64/53.10    composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), 
% 52.64/53.10    composition( X, Y ) ) ) ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 38]: (125824) {G1,W42,D8,L1,V3,M1}  { composition( meet( 
% 52.64/53.10    converse( X ), composition( Y, converse( converse( Z ) ) ) ), meet( 
% 52.64/53.10    converse( Z ), composition( converse( converse( X ) ), Y ) ) ) ==> join( 
% 52.64/53.10    meet( converse( composition( Z, X ) ), Y ), composition( meet( converse( 
% 52.64/53.10    X ), composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), 
% 52.64/53.10    composition( converse( converse( X ) ), Y ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125850) {G1,W38,D8,L1,V3,M1}  { composition( meet( converse( X )
% 52.64/53.10    , composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), 
% 52.64/53.10    composition( X, Y ) ) ) ==> join( meet( converse( composition( Z, X ) ), 
% 52.64/53.10    Y ), composition( meet( converse( X ), composition( Y, converse( converse
% 52.64/53.10    ( Z ) ) ) ), meet( converse( Z ), composition( X, Y ) ) ) ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 14]: (125837) {G1,W40,D8,L1,V3,M1}  { composition( meet( 
% 52.64/53.10    converse( X ), composition( Y, converse( converse( Z ) ) ) ), meet( 
% 52.64/53.10    converse( Z ), composition( converse( converse( X ) ), Y ) ) ) ==> join( 
% 52.64/53.10    meet( converse( composition( Z, X ) ), Y ), composition( meet( converse( 
% 52.64/53.10    X ), composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), 
% 52.64/53.10    composition( X, Y ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125852) {G1,W36,D7,L1,V3,M1}  { composition( meet( converse( X )
% 52.64/53.10    , composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), 
% 52.64/53.10    composition( X, Y ) ) ) ==> join( meet( converse( composition( Z, X ) ), 
% 52.64/53.10    Y ), composition( meet( converse( X ), composition( Y, Z ) ), meet( 
% 52.64/53.10    converse( Z ), composition( X, Y ) ) ) ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 29]: (125850) {G1,W38,D8,L1,V3,M1}  { composition( meet( 
% 52.64/53.10    converse( X ), composition( Y, converse( converse( Z ) ) ) ), meet( 
% 52.64/53.10    converse( Z ), composition( X, Y ) ) ) ==> join( meet( converse( 
% 52.64/53.10    composition( Z, X ) ), Y ), composition( meet( converse( X ), composition
% 52.64/53.10    ( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), composition( X, 
% 52.64/53.10    Y ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125853) {G1,W34,D6,L1,V3,M1}  { composition( meet( converse( X )
% 52.64/53.10    , composition( Y, Z ) ), meet( converse( Z ), composition( X, Y ) ) ) ==>
% 52.64/53.10     join( meet( converse( composition( Z, X ) ), Y ), composition( meet( 
% 52.64/53.10    converse( X ), composition( Y, Z ) ), meet( converse( Z ), composition( X
% 52.64/53.10    , Y ) ) ) ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 7]: (125852) {G1,W36,D7,L1,V3,M1}  { composition( meet( converse
% 52.64/53.10    ( X ), composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z )
% 52.64/53.10    , composition( X, Y ) ) ) ==> join( meet( converse( composition( Z, X ) )
% 52.64/53.10    , Y ), composition( meet( converse( X ), composition( Y, Z ) ), meet( 
% 52.64/53.10    converse( Z ), composition( X, Y ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125859) {G1,W34,D6,L1,V3,M1}  { join( meet( converse( composition
% 52.64/53.10    ( Z, X ) ), Y ), composition( meet( converse( X ), composition( Y, Z ) )
% 52.64/53.10    , meet( converse( Z ), composition( X, Y ) ) ) ) ==> composition( meet( 
% 52.64/53.10    converse( X ), composition( Y, Z ) ), meet( converse( Z ), composition( X
% 52.64/53.10    , Y ) ) ) }.
% 52.64/53.10  parent0[0]: (125853) {G1,W34,D6,L1,V3,M1}  { composition( meet( converse( X
% 52.64/53.10     ), composition( Y, Z ) ), meet( converse( Z ), composition( X, Y ) ) ) 
% 52.64/53.10    ==> join( meet( converse( composition( Z, X ) ), Y ), composition( meet( 
% 52.64/53.10    converse( X ), composition( Y, Z ) ), meet( converse( Z ), composition( X
% 52.64/53.10    , Y ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (141) {G1,W34,D6,L1,V3,M1} P(9,13);d(7);d(7) { join( meet( 
% 52.64/53.10    converse( composition( Y, X ) ), Z ), composition( meet( converse( X ), 
% 52.64/53.10    composition( Z, Y ) ), meet( converse( Y ), composition( X, Z ) ) ) ) ==>
% 52.64/53.10     composition( meet( converse( X ), composition( Z, Y ) ), meet( converse
% 52.64/53.10    ( Y ), composition( X, Z ) ) ) }.
% 52.64/53.10  parent0: (125859) {G1,W34,D6,L1,V3,M1}  { join( meet( converse( composition
% 52.64/53.10    ( Z, X ) ), Y ), composition( meet( converse( X ), composition( Y, Z ) )
% 52.64/53.10    , meet( converse( Z ), composition( X, Y ) ) ) ) ==> composition( meet( 
% 52.64/53.10    converse( X ), composition( Y, Z ) ), meet( converse( Z ), composition( X
% 52.64/53.10    , Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125863) {G0,W33,D7,L1,V3,M1}  { composition( meet( X, composition
% 52.64/53.10    ( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ==> 
% 52.64/53.10    join( meet( composition( X, Y ), Z ), composition( meet( X, composition( 
% 52.64/53.10    Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) }.
% 52.64/53.10  parent0[0]: (13) {G0,W33,D7,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ) ) ==> composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125865) {G1,W36,D7,L1,V3,M1}  { composition( meet( X, composition
% 52.64/53.10    ( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), composition( 
% 52.64/53.10    converse( X ), Y ) ) ) ==> join( meet( composition( X, converse( Z ) ), Y
% 52.64/53.10     ), composition( meet( X, composition( Y, Z ) ), meet( converse( Z ), 
% 52.64/53.10    composition( converse( X ), Y ) ) ) ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 28]: (125863) {G0,W33,D7,L1,V3,M1}  { composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) ==> join( meet( composition( X, Y ), Z ), composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), meet( Y, composition( converse( X ), Z
% 52.64/53.10     ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := converse( Z )
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125869) {G1,W34,D7,L1,V3,M1}  { composition( meet( X, composition
% 52.64/53.10    ( Y, Z ) ), meet( converse( Z ), composition( converse( X ), Y ) ) ) ==> 
% 52.64/53.10    join( meet( composition( X, converse( Z ) ), Y ), composition( meet( X, 
% 52.64/53.10    composition( Y, Z ) ), meet( converse( Z ), composition( converse( X ), Y
% 52.64/53.10     ) ) ) ) }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 6]: (125865) {G1,W36,D7,L1,V3,M1}  { composition( meet( X, 
% 52.64/53.10    composition( Y, converse( converse( Z ) ) ) ), meet( converse( Z ), 
% 52.64/53.10    composition( converse( X ), Y ) ) ) ==> join( meet( composition( X, 
% 52.64/53.10    converse( Z ) ), Y ), composition( meet( X, composition( Y, Z ) ), meet( 
% 52.64/53.10    converse( Z ), composition( converse( X ), Y ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125871) {G1,W34,D7,L1,V3,M1}  { join( meet( composition( X, 
% 52.64/53.10    converse( Z ) ), Y ), composition( meet( X, composition( Y, Z ) ), meet( 
% 52.64/53.10    converse( Z ), composition( converse( X ), Y ) ) ) ) ==> composition( 
% 52.64/53.10    meet( X, composition( Y, Z ) ), meet( converse( Z ), composition( 
% 52.64/53.10    converse( X ), Y ) ) ) }.
% 52.64/53.10  parent0[0]: (125869) {G1,W34,D7,L1,V3,M1}  { composition( meet( X, 
% 52.64/53.10    composition( Y, Z ) ), meet( converse( Z ), composition( converse( X ), Y
% 52.64/53.10     ) ) ) ==> join( meet( composition( X, converse( Z ) ), Y ), composition
% 52.64/53.10    ( meet( X, composition( Y, Z ) ), meet( converse( Z ), composition( 
% 52.64/53.10    converse( X ), Y ) ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (145) {G1,W34,D7,L1,V3,M1} P(7,13) { join( meet( composition( 
% 52.64/53.10    Y, converse( X ) ), Z ), composition( meet( Y, composition( Z, X ) ), 
% 52.64/53.10    meet( converse( X ), composition( converse( Y ), Z ) ) ) ) ==> 
% 52.64/53.10    composition( meet( Y, composition( Z, X ) ), meet( converse( X ), 
% 52.64/53.10    composition( converse( Y ), Z ) ) ) }.
% 52.64/53.10  parent0: (125871) {G1,W34,D7,L1,V3,M1}  { join( meet( composition( X, 
% 52.64/53.10    converse( Z ) ), Y ), composition( meet( X, composition( Y, Z ) ), meet( 
% 52.64/53.10    converse( Z ), composition( converse( X ), Y ) ) ) ) ==> composition( 
% 52.64/53.10    meet( X, composition( Y, Z ) ), meet( converse( Z ), composition( 
% 52.64/53.10    converse( X ), Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125877) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition( X, 
% 52.64/53.10    Y ), Z ), meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.64/53.10     ) ), Z ) ) }.
% 52.64/53.10  parent0[0]: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), 
% 52.64/53.10    Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.64/53.10     ) ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125880) {G1,W25,D8,L1,V2,M1}  { meet( composition( X, meet( one, 
% 52.64/53.10    composition( converse( X ), Y ) ) ), Y ) ==> join( meet( X, Y ), meet( 
% 52.64/53.10    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) }.
% 52.64/53.10  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.64/53.10  parent1[0; 13]: (125877) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet
% 52.64/53.10    ( Y, composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition
% 52.64/53.10    ( X, Y ), Z ), meet( composition( X, meet( Y, composition( converse( X )
% 52.64/53.10    , Z ) ) ), Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := one
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125885) {G1,W25,D8,L1,V2,M1}  { join( meet( X, Y ), meet( 
% 52.64/53.10    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) ==>
% 52.64/53.10     meet( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y
% 52.64/53.10     ) }.
% 52.64/53.10  parent0[0]: (125880) {G1,W25,D8,L1,V2,M1}  { meet( composition( X, meet( 
% 52.64/53.10    one, composition( converse( X ), Y ) ) ), Y ) ==> join( meet( X, Y ), 
% 52.64/53.10    meet( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y )
% 52.64/53.10     ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (168) {G1,W25,D8,L1,V2,M1} P(5,14) { join( meet( X, Y ), meet
% 52.64/53.10    ( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) 
% 52.64/53.10    ==> meet( composition( X, meet( one, composition( converse( X ), Y ) ) )
% 52.64/53.10    , Y ) }.
% 52.64/53.10  parent0: (125885) {G1,W25,D8,L1,V2,M1}  { join( meet( X, Y ), meet( 
% 52.64/53.10    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) ==>
% 52.64/53.10     meet( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y
% 52.64/53.10     ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125887) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet( Y, 
% 52.64/53.10    composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition( X, 
% 52.64/53.10    Y ), Z ), meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.64/53.10     ) ), Z ) ) }.
% 52.64/53.10  parent0[0]: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), 
% 52.64/53.10    Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.64/53.10     ) ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125889) {G1,W25,D7,L1,V2,M1}  { meet( composition( X, meet( Y, 
% 52.64/53.10    composition( converse( X ), one ) ) ), one ) ==> join( meet( composition
% 52.64/53.10    ( X, Y ), one ), meet( composition( X, meet( Y, converse( X ) ) ), one )
% 52.64/53.10     ) }.
% 52.64/53.10  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.64/53.10  parent1[0; 22]: (125887) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet
% 52.64/53.10    ( Y, composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition
% 52.64/53.10    ( X, Y ), Z ), meet( composition( X, meet( Y, composition( converse( X )
% 52.64/53.10    , Z ) ) ), Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := converse( X )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := one
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125891) {G1,W23,D7,L1,V2,M1}  { meet( composition( X, meet( Y, 
% 52.64/53.10    converse( X ) ) ), one ) ==> join( meet( composition( X, Y ), one ), meet
% 52.64/53.10    ( composition( X, meet( Y, converse( X ) ) ), one ) ) }.
% 52.64/53.10  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.64/53.10  parent1[0; 6]: (125889) {G1,W25,D7,L1,V2,M1}  { meet( composition( X, meet
% 52.64/53.10    ( Y, composition( converse( X ), one ) ) ), one ) ==> join( meet( 
% 52.64/53.10    composition( X, Y ), one ), meet( composition( X, meet( Y, converse( X )
% 52.64/53.10     ) ), one ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := converse( X )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125893) {G1,W23,D7,L1,V2,M1}  { join( meet( composition( X, Y ), 
% 52.64/53.10    one ), meet( composition( X, meet( Y, converse( X ) ) ), one ) ) ==> meet
% 52.64/53.10    ( composition( X, meet( Y, converse( X ) ) ), one ) }.
% 52.64/53.10  parent0[0]: (125891) {G1,W23,D7,L1,V2,M1}  { meet( composition( X, meet( Y
% 52.64/53.10    , converse( X ) ) ), one ) ==> join( meet( composition( X, Y ), one ), 
% 52.64/53.10    meet( composition( X, meet( Y, converse( X ) ) ), one ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (169) {G1,W23,D7,L1,V2,M1} P(5,14) { join( meet( composition( 
% 52.64/53.10    X, Y ), one ), meet( composition( X, meet( Y, converse( X ) ) ), one ) ) 
% 52.64/53.10    ==> meet( composition( X, meet( Y, converse( X ) ) ), one ) }.
% 52.64/53.10  parent0: (125893) {G1,W23,D7,L1,V2,M1}  { join( meet( composition( X, Y ), 
% 52.64/53.10    one ), meet( composition( X, meet( Y, converse( X ) ) ), one ) ) ==> meet
% 52.64/53.10    ( composition( X, meet( Y, converse( X ) ) ), one ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125897) {G2,W9,D5,L1,V3,M1}  { top ==> join( meet( composition( X
% 52.64/53.10    , Y ), Z ), top ) }.
% 52.64/53.10  parent0[0]: (139) {G2,W9,D5,L1,V3,M1} P(13,34);d(11) { join( meet( 
% 52.64/53.10    composition( X, Y ), Z ), top ) ==> top }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125898) {G1,W7,D4,L1,V2,M1}  { top ==> join( meet( X, Y ), top )
% 52.64/53.10     }.
% 52.64/53.10  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.64/53.10  parent1[0; 4]: (125897) {G2,W9,D5,L1,V3,M1}  { top ==> join( meet( 
% 52.64/53.10    composition( X, Y ), Z ), top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := one
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125899) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), top ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent0[0]: (125898) {G1,W7,D4,L1,V2,M1}  { top ==> join( meet( X, Y ), top
% 52.64/53.10     ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (177) {G3,W7,D4,L1,V2,M1} P(5,139) { join( meet( X, Y ), top )
% 52.64/53.10     ==> top }.
% 52.64/53.10  parent0: (125899) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), top ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125901) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, 
% 52.64/53.10    Y ), complement( X ) ) }.
% 52.64/53.10  parent0[0]: (40) {G2,W10,D4,L1,V2,M1} P(0,34) { join( join( Y, X ), 
% 52.64/53.10    complement( Y ) ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125903) {G3,W10,D5,L1,V2,M1}  { join( top, top ) ==> join( top, 
% 52.64/53.10    complement( meet( X, Y ) ) ) }.
% 52.64/53.10  parent0[0]: (177) {G3,W7,D4,L1,V2,M1} P(5,139) { join( meet( X, Y ), top ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent1[0; 5]: (125901) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 52.64/53.10    join( X, Y ), complement( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := meet( X, Y )
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125905) {G3,W10,D5,L1,V2,M1}  { join( top, complement( meet( X, Y
% 52.64/53.10     ) ) ) ==> join( top, top ) }.
% 52.64/53.10  parent0[0]: (125903) {G3,W10,D5,L1,V2,M1}  { join( top, top ) ==> join( top
% 52.64/53.10    , complement( meet( X, Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (178) {G4,W10,D5,L1,V2,M1} P(177,40) { join( top, complement( 
% 52.64/53.10    meet( X, Y ) ) ) ==> join( top, top ) }.
% 52.64/53.10  parent0: (125905) {G3,W10,D5,L1,V2,M1}  { join( top, complement( meet( X, Y
% 52.64/53.10     ) ) ) ==> join( top, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125907) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.64/53.10    composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition( 
% 52.64/53.10    X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y ) )
% 52.64/53.10     ), Y ), Z ) ) }.
% 52.64/53.10  parent0[0]: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.64/53.10    Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), 
% 52.64/53.10    Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) ), 
% 52.64/53.10    Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125909) {G1,W31,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.64/53.10    composition( converse( Y ), converse( Z ) ) ), Z ), converse( Y ) ) ==> 
% 52.64/53.10    join( meet( composition( X, Z ), converse( Y ) ), meet( composition( meet
% 52.64/53.10    ( X, converse( composition( Z, Y ) ) ), Z ), converse( Y ) ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  parent1[0; 24]: (125907) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X
% 52.64/53.10    , composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition
% 52.64/53.10    ( X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y )
% 52.64/53.10     ) ), Y ), Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := converse( Y )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125911) {G1,W30,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.64/53.10    converse( composition( Z, Y ) ) ), Z ), converse( Y ) ) ==> join( meet( 
% 52.64/53.10    composition( X, Z ), converse( Y ) ), meet( composition( meet( X, 
% 52.64/53.10    converse( composition( Z, Y ) ) ), Z ), converse( Y ) ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  parent1[0; 5]: (125909) {G1,W31,D8,L1,V3,M1}  { meet( composition( meet( X
% 52.64/53.10    , composition( converse( Y ), converse( Z ) ) ), Z ), converse( Y ) ) ==>
% 52.64/53.10     join( meet( composition( X, Z ), converse( Y ) ), meet( composition( 
% 52.64/53.10    meet( X, converse( composition( Z, Y ) ) ), Z ), converse( Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125913) {G1,W30,D8,L1,V3,M1}  { join( meet( composition( X, Y ), 
% 52.64/53.10    converse( Z ) ), meet( composition( meet( X, converse( composition( Y, Z
% 52.64/53.10     ) ) ), Y ), converse( Z ) ) ) ==> meet( composition( meet( X, converse( 
% 52.64/53.10    composition( Y, Z ) ) ), Y ), converse( Z ) ) }.
% 52.64/53.10  parent0[0]: (125911) {G1,W30,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.64/53.10    converse( composition( Z, Y ) ) ), Z ), converse( Y ) ) ==> join( meet( 
% 52.64/53.10    composition( X, Z ), converse( Y ) ), meet( composition( meet( X, 
% 52.64/53.10    converse( composition( Z, Y ) ) ), Z ), converse( Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (186) {G1,W30,D8,L1,V3,M1} P(9,15) { join( meet( composition( 
% 52.64/53.10    Z, Y ), converse( X ) ), meet( composition( meet( Z, converse( 
% 52.64/53.10    composition( Y, X ) ) ), Y ), converse( X ) ) ) ==> meet( composition( 
% 52.64/53.10    meet( Z, converse( composition( Y, X ) ) ), Y ), converse( X ) ) }.
% 52.64/53.10  parent0: (125913) {G1,W30,D8,L1,V3,M1}  { join( meet( composition( X, Y ), 
% 52.64/53.10    converse( Z ) ), meet( composition( meet( X, converse( composition( Y, Z
% 52.64/53.10     ) ) ), Y ), converse( Z ) ) ) ==> meet( composition( meet( X, converse( 
% 52.64/53.10    composition( Y, Z ) ) ), Y ), converse( Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125917) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( top, 
% 52.64/53.10    complement( complement( X ) ) ) }.
% 52.64/53.10  parent0[0]: (41) {G2,W9,D5,L1,V1,M1} P(11,34) { join( top, complement( 
% 52.64/53.10    complement( X ) ) ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125920) {G3,W13,D5,L1,V1,M1}  { join( join( complement( X ), zero
% 52.64/53.10     ), top ) ==> join( top, complement( meet( X, top ) ) ) }.
% 52.64/53.10  parent0[0]: (82) {G2,W9,D5,L1,V1,M1} P(80,3) { complement( join( complement
% 52.64/53.10    ( X ), zero ) ) ==> meet( X, top ) }.
% 52.64/53.10  parent1[0; 10]: (125917) {G2,W9,D5,L1,V1,M1}  { join( X, top ) ==> join( 
% 52.64/53.10    top, complement( complement( X ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := join( complement( X ), zero )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125921) {G4,W10,D5,L1,V1,M1}  { join( join( complement( X ), zero
% 52.64/53.10     ), top ) ==> join( top, top ) }.
% 52.64/53.10  parent0[0]: (178) {G4,W10,D5,L1,V2,M1} P(177,40) { join( top, complement( 
% 52.64/53.10    meet( X, Y ) ) ) ==> join( top, top ) }.
% 52.64/53.10  parent1[0; 7]: (125920) {G3,W13,D5,L1,V1,M1}  { join( join( complement( X )
% 52.64/53.10    , zero ), top ) ==> join( top, complement( meet( X, top ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125922) {G4,W8,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 52.64/53.10    join( top, top ) }.
% 52.64/53.10  parent0[0]: (83) {G3,W9,D4,L1,V1,M1} P(80,31) { join( join( X, zero ), top
% 52.64/53.10     ) ==> join( X, top ) }.
% 52.64/53.10  parent1[0; 1]: (125921) {G4,W10,D5,L1,V1,M1}  { join( join( complement( X )
% 52.64/53.10    , zero ), top ) ==> join( top, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := complement( X )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (203) {G5,W8,D4,L1,V1,M1} P(82,41);d(178);d(83) { join( 
% 52.64/53.10    complement( X ), top ) ==> join( top, top ) }.
% 52.64/53.10  parent0: (125922) {G4,W8,D4,L1,V1,M1}  { join( complement( X ), top ) ==> 
% 52.64/53.10    join( top, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125925) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 52.64/53.10    complement( X ), top ) }.
% 52.64/53.10  parent0[0]: (203) {G5,W8,D4,L1,V1,M1} P(82,41);d(178);d(83) { join( 
% 52.64/53.10    complement( X ), top ) ==> join( top, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125927) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( meet( X
% 52.64/53.10    , top ), top ) }.
% 52.64/53.10  parent0[0]: (82) {G2,W9,D5,L1,V1,M1} P(80,3) { complement( join( complement
% 52.64/53.10    ( X ), zero ) ) ==> meet( X, top ) }.
% 52.64/53.10  parent1[0; 5]: (125925) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 52.64/53.10    complement( X ), top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := join( complement( X ), zero )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125928) {G4,W5,D3,L1,V0,M1}  { join( top, top ) ==> top }.
% 52.64/53.10  parent0[0]: (177) {G3,W7,D4,L1,V2,M1} P(5,139) { join( meet( X, Y ), top ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent1[0; 4]: (125927) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 52.64/53.10    meet( X, top ), top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (208) {G6,W5,D3,L1,V0,M1} P(82,203);d(177) { join( top, top ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent0: (125928) {G4,W5,D3,L1,V0,M1}  { join( top, top ) ==> top }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125931) {G2,W10,D5,L1,V2,M1}  { join( Y, top ) ==> join( join( 
% 52.64/53.10    complement( X ), Y ), X ) }.
% 52.64/53.10  parent0[0]: (39) {G2,W10,D5,L1,V2,M1} P(34,0);d(1) { join( join( complement
% 52.64/53.10    ( Y ), X ), Y ) ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125934) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( join( 
% 52.64/53.10    top, top ), X ) }.
% 52.64/53.10  parent0[0]: (203) {G5,W8,D4,L1,V1,M1} P(82,41);d(178);d(83) { join( 
% 52.64/53.10    complement( X ), top ) ==> join( top, top ) }.
% 52.64/53.10  parent1[0; 5]: (125931) {G2,W10,D5,L1,V2,M1}  { join( Y, top ) ==> join( 
% 52.64/53.10    join( complement( X ), Y ), X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125936) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( top, X
% 52.64/53.10     ) }.
% 52.64/53.10  parent0[0]: (208) {G6,W5,D3,L1,V0,M1} P(82,203);d(177) { join( top, top ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent1[0; 5]: (125934) {G3,W9,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 52.64/53.10    join( top, top ), X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125937) {G5,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 52.64/53.10  parent0[0]: (208) {G6,W5,D3,L1,V0,M1} P(82,203);d(177) { join( top, top ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent1[0; 1]: (125936) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( 
% 52.64/53.10    top, X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125939) {G5,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 52.64/53.10  parent0[0]: (125937) {G5,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (209) {G7,W5,D3,L1,V1,M1} P(203,39);d(208) { join( top, X ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent0: (125939) {G5,W5,D3,L1,V1,M1}  { join( top, X ) ==> top }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125941) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 52.64/53.10    complement( X ), top ) }.
% 52.64/53.10  parent0[0]: (203) {G5,W8,D4,L1,V1,M1} P(82,41);d(178);d(83) { join( 
% 52.64/53.10    complement( X ), top ) ==> join( top, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125944) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( X, top
% 52.64/53.10     ) }.
% 52.64/53.10  parent0[0]: (43) {G3,W9,D5,L1,V1,M1} P(41,0) { join( complement( complement
% 52.64/53.10    ( X ) ), top ) ==> join( X, top ) }.
% 52.64/53.10  parent1[0; 4]: (125941) {G5,W8,D4,L1,V1,M1}  { join( top, top ) ==> join( 
% 52.64/53.10    complement( X ), top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := complement( X )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125945) {G5,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 52.64/53.10  parent0[0]: (208) {G6,W5,D3,L1,V0,M1} P(82,203);d(177) { join( top, top ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent1[0; 1]: (125944) {G4,W7,D3,L1,V1,M1}  { join( top, top ) ==> join( X
% 52.64/53.10    , top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125946) {G5,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 52.64/53.10  parent0[0]: (125945) {G5,W5,D3,L1,V1,M1}  { top ==> join( X, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) 
% 52.64/53.10    ==> top }.
% 52.64/53.10  parent0: (125946) {G5,W5,D3,L1,V1,M1}  { join( X, top ) ==> top }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125947) {G7,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 52.64/53.10  parent0[0]: (209) {G7,W5,D3,L1,V1,M1} P(203,39);d(208) { join( top, X ) ==>
% 52.64/53.10     top }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125949) {G3,W4,D3,L1,V0,M1}  { top ==> converse( top ) }.
% 52.64/53.10  parent0[0]: (62) {G2,W9,D6,L1,V1,M1} P(11,22) { join( X, converse( 
% 52.64/53.10    complement( converse( X ) ) ) ) ==> converse( top ) }.
% 52.64/53.10  parent1[0; 2]: (125947) {G7,W5,D3,L1,V1,M1}  { top ==> join( top, X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := top
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := converse( complement( converse( top ) ) )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125950) {G3,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 52.64/53.10  parent0[0]: (125949) {G3,W4,D3,L1,V0,M1}  { top ==> converse( top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent0: (125950) {G3,W4,D3,L1,V0,M1}  { converse( top ) ==> top }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125952) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) 
% 52.64/53.10    ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125953) {G1,W9,D4,L1,V1,M1}  { converse( composition( X, top ) ) 
% 52.64/53.10    ==> composition( top, converse( X ) ) }.
% 52.64/53.10  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 6]: (125952) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 52.64/53.10     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := top
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125955) {G1,W9,D4,L1,V1,M1}  { composition( top, converse( X ) ) 
% 52.64/53.10    ==> converse( composition( X, top ) ) }.
% 52.64/53.10  parent0[0]: (125953) {G1,W9,D4,L1,V1,M1}  { converse( composition( X, top )
% 52.64/53.10     ) ==> composition( top, converse( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (213) {G9,W9,D4,L1,V1,M1} P(211,9) { composition( top, 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, top ) ) }.
% 52.64/53.10  parent0: (125955) {G1,W9,D4,L1,V1,M1}  { composition( top, converse( X ) ) 
% 52.64/53.10    ==> converse( composition( X, top ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125958) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X ) ) 
% 52.64/53.10    ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.64/53.10    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125960) {G1,W9,D4,L1,V1,M1}  { converse( composition( top, X ) ) 
% 52.64/53.10    ==> composition( converse( X ), top ) }.
% 52.64/53.10  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 8]: (125958) {G0,W10,D4,L1,V2,M1}  { converse( composition( Y, X
% 52.64/53.10     ) ) ==> composition( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125962) {G1,W9,D4,L1,V1,M1}  { composition( converse( X ), top ) 
% 52.64/53.10    ==> converse( composition( top, X ) ) }.
% 52.64/53.10  parent0[0]: (125960) {G1,W9,D4,L1,V1,M1}  { converse( composition( top, X )
% 52.64/53.10     ) ==> composition( converse( X ), top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (214) {G9,W9,D4,L1,V1,M1} P(211,9) { composition( converse( X
% 52.64/53.10     ), top ) ==> converse( composition( top, X ) ) }.
% 52.64/53.10  parent0: (125962) {G1,W9,D4,L1,V1,M1}  { composition( converse( X ), top ) 
% 52.64/53.10    ==> converse( composition( top, X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125964) {G9,W9,D4,L1,V1,M1}  { converse( composition( X, top ) ) 
% 52.64/53.10    ==> composition( top, converse( X ) ) }.
% 52.64/53.10  parent0[0]: (213) {G9,W9,D4,L1,V1,M1} P(211,9) { composition( top, converse
% 52.64/53.10    ( X ) ) ==> converse( composition( X, top ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125965) {G9,W8,D4,L1,V0,M1}  { converse( composition( top, top )
% 52.64/53.10     ) ==> composition( top, top ) }.
% 52.64/53.10  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 7]: (125964) {G9,W9,D4,L1,V1,M1}  { converse( composition( X, 
% 52.64/53.10    top ) ) ==> composition( top, converse( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (221) {G10,W8,D4,L1,V0,M1} P(211,213) { converse( composition
% 52.64/53.10    ( top, top ) ) ==> composition( top, top ) }.
% 52.64/53.10  parent0: (125965) {G9,W8,D4,L1,V0,M1}  { converse( composition( top, top )
% 52.64/53.10     ) ==> composition( top, top ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125968) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 52.64/53.10    ( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125970) {G1,W15,D6,L1,V3,M1}  { converse( join( X, composition( 
% 52.64/53.10    converse( Y ), Z ) ) ) ==> join( converse( X ), composition( converse( Z
% 52.64/53.10     ), Y ) ) }.
% 52.64/53.10  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.64/53.10    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.64/53.10  parent1[0; 11]: (125968) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 52.64/53.10    ==> join( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := Z
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := composition( converse( Y ), Z )
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125972) {G1,W15,D6,L1,V3,M1}  { join( converse( X ), composition( 
% 52.64/53.10    converse( Z ), Y ) ) ==> converse( join( X, composition( converse( Y ), Z
% 52.64/53.10     ) ) ) }.
% 52.64/53.10  parent0[0]: (125970) {G1,W15,D6,L1,V3,M1}  { converse( join( X, composition
% 52.64/53.10    ( converse( Y ), Z ) ) ) ==> join( converse( X ), composition( converse( 
% 52.64/53.10    Z ), Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (241) {G2,W15,D6,L1,V3,M1} P(20,8) { join( converse( Z ), 
% 52.64/53.10    composition( converse( Y ), X ) ) ==> converse( join( Z, composition( 
% 52.64/53.10    converse( X ), Y ) ) ) }.
% 52.64/53.10  parent0: (125972) {G1,W15,D6,L1,V3,M1}  { join( converse( X ), composition
% 52.64/53.10    ( converse( Z ), Y ) ) ==> converse( join( X, composition( converse( Y )
% 52.64/53.10    , Z ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Z
% 52.64/53.10     Y := X
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125974) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) 
% 52.64/53.10    ==> converse( composition( converse( X ), Y ) ) }.
% 52.64/53.10  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.64/53.10    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125977) {G1,W8,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 52.64/53.10    ==> converse( converse( X ) ) }.
% 52.64/53.10  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.64/53.10  parent1[0; 6]: (125974) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y )
% 52.64/53.10    , X ) ==> converse( composition( converse( X ), Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := converse( X )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := one
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125978) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.10  parent1[0; 5]: (125977) {G1,W8,D4,L1,V1,M1}  { composition( converse( one )
% 52.64/53.10    , X ) ==> converse( converse( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (242) {G2,W6,D4,L1,V1,M1} P(5,20);d(7) { composition( converse
% 52.64/53.10    ( one ), X ) ==> X }.
% 52.64/53.10  parent0: (125978) {G1,W6,D4,L1,V1,M1}  { composition( converse( one ), X ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125980) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one )
% 52.64/53.10    , X ) }.
% 52.64/53.10  parent0[0]: (242) {G2,W6,D4,L1,V1,M1} P(5,20);d(7) { composition( converse
% 52.64/53.10    ( one ), X ) ==> X }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125982) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 52.64/53.10  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.64/53.10  parent1[0; 2]: (125980) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse
% 52.64/53.10    ( one ), X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := converse( one )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := one
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125983) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 52.64/53.10  parent0[0]: (125982) {G1,W4,D3,L1,V0,M1}  { one ==> converse( one ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (248) {G3,W4,D3,L1,V0,M1} P(242,5) { converse( one ) ==> one
% 52.64/53.10     }.
% 52.64/53.10  parent0: (125983) {G1,W4,D3,L1,V0,M1}  { converse( one ) ==> one }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125985) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse( one )
% 52.64/53.10    , X ) }.
% 52.64/53.10  parent0[0]: (242) {G2,W6,D4,L1,V1,M1} P(5,20);d(7) { composition( converse
% 52.64/53.10    ( one ), X ) ==> X }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125986) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 52.64/53.10  parent0[0]: (248) {G3,W4,D3,L1,V0,M1} P(242,5) { converse( one ) ==> one
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 3]: (125985) {G2,W6,D4,L1,V1,M1}  { X ==> composition( converse
% 52.64/53.10    ( one ), X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125987) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 52.64/53.10  parent0[0]: (125986) {G3,W5,D3,L1,V1,M1}  { X ==> composition( one, X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  parent0: (125987) {G3,W5,D3,L1,V1,M1}  { composition( one, X ) ==> X }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125989) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 52.64/53.10    ( converse( X ), converse( Y ) ) }.
% 52.64/53.10  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.64/53.10     ) ==> converse( join( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125991) {G1,W9,D4,L1,V1,M1}  { converse( join( X, one ) ) ==> 
% 52.64/53.10    join( converse( X ), one ) }.
% 52.64/53.10  parent0[0]: (248) {G3,W4,D3,L1,V0,M1} P(242,5) { converse( one ) ==> one
% 52.64/53.10     }.
% 52.64/53.10  parent1[0; 8]: (125989) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 52.64/53.10    ==> join( converse( X ), converse( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := one
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125993) {G1,W9,D4,L1,V1,M1}  { join( converse( X ), one ) ==> 
% 52.64/53.10    converse( join( X, one ) ) }.
% 52.64/53.10  parent0[0]: (125991) {G1,W9,D4,L1,V1,M1}  { converse( join( X, one ) ) ==> 
% 52.64/53.10    join( converse( X ), one ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (253) {G4,W9,D4,L1,V1,M1} P(248,8) { join( converse( X ), one
% 52.64/53.10     ) ==> converse( join( X, one ) ) }.
% 52.64/53.10  parent0: (125993) {G1,W9,D4,L1,V1,M1}  { join( converse( X ), one ) ==> 
% 52.64/53.10    converse( join( X, one ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125995) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  parent0[0]: (10) {G0,W13,D6,L1,V2,M1} I { join( composition( converse( X )
% 52.64/53.10    , complement( composition( X, Y ) ) ), complement( Y ) ) ==> complement( 
% 52.64/53.10    Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125997) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 52.64/53.10    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 52.64/53.10  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  parent1[0; 8]: (125995) {G0,W13,D6,L1,V2,M1}  { complement( Y ) ==> join( 
% 52.64/53.10    composition( converse( X ), complement( composition( X, Y ) ) ), 
% 52.64/53.10    complement( Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := one
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (125998) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 52.64/53.10    complement( X ), complement( X ) ) }.
% 52.64/53.10  parent0[0]: (242) {G2,W6,D4,L1,V1,M1} P(5,20);d(7) { composition( converse
% 52.64/53.10    ( one ), X ) ==> X }.
% 52.64/53.10  parent1[0; 4]: (125997) {G1,W11,D5,L1,V1,M1}  { complement( X ) ==> join( 
% 52.64/53.10    composition( converse( one ), complement( X ) ), complement( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := complement( X )
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (125999) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement( 
% 52.64/53.10    X ) ) ==> complement( X ) }.
% 52.64/53.10  parent0[0]: (125998) {G2,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 52.64/53.10    complement( X ), complement( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (254) {G5,W8,D4,L1,V1,M1} P(249,10);d(242) { join( complement
% 52.64/53.10    ( X ), complement( X ) ) ==> complement( X ) }.
% 52.64/53.10  parent0: (125999) {G2,W8,D4,L1,V1,M1}  { join( complement( X ), complement
% 52.64/53.10    ( X ) ) ==> complement( X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126001) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 52.64/53.10     join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (126002) {G1,W11,D4,L1,V2,M1}  { composition( join( one, X ), Y ) 
% 52.64/53.10    ==> join( Y, composition( X, Y ) ) }.
% 52.64/53.10  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  parent1[0; 7]: (126001) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 52.64/53.10    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := one
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126004) {G1,W11,D4,L1,V2,M1}  { join( Y, composition( X, Y ) ) ==>
% 52.64/53.10     composition( join( one, X ), Y ) }.
% 52.64/53.10  parent0[0]: (126002) {G1,W11,D4,L1,V2,M1}  { composition( join( one, X ), Y
% 52.64/53.10     ) ==> join( Y, composition( X, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (255) {G5,W11,D4,L1,V2,M1} P(249,6) { join( X, composition( Y
% 52.64/53.10    , X ) ) = composition( join( one, Y ), X ) }.
% 52.64/53.10  parent0: (126004) {G1,W11,D4,L1,V2,M1}  { join( Y, composition( X, Y ) ) 
% 52.64/53.10    ==> composition( join( one, X ), Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126007) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 52.64/53.10     join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.64/53.10    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Z
% 52.64/53.10     Z := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (126009) {G1,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y ) 
% 52.64/53.10    ==> join( composition( X, Y ), Y ) }.
% 52.64/53.10  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.64/53.10    ==> X }.
% 52.64/53.10  parent1[0; 10]: (126007) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z )
% 52.64/53.10    , Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := one
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126011) {G1,W11,D4,L1,V2,M1}  { join( composition( X, Y ), Y ) ==>
% 52.64/53.10     composition( join( X, one ), Y ) }.
% 52.64/53.10  parent0[0]: (126009) {G1,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y
% 52.64/53.10     ) ==> join( composition( X, Y ), Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (256) {G5,W11,D4,L1,V2,M1} P(249,6) { join( composition( Y, X
% 52.64/53.10     ), X ) = composition( join( Y, one ), X ) }.
% 52.64/53.10  parent0: (126011) {G1,W11,D4,L1,V2,M1}  { join( composition( X, Y ), Y ) 
% 52.64/53.10    ==> composition( join( X, one ), Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := Y
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126013) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 52.64/53.10    complement( X ), complement( X ) ) }.
% 52.64/53.10  parent0[0]: (254) {G5,W8,D4,L1,V1,M1} P(249,10);d(242) { join( complement( 
% 52.64/53.10    X ), complement( X ) ) ==> complement( X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (126016) {G2,W7,D4,L1,V0,M1}  { complement( top ) ==> join( 
% 52.64/53.10    complement( top ), zero ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 6]: (126013) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 52.64/53.10    complement( X ), complement( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := top
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (126018) {G2,W6,D3,L1,V0,M1}  { complement( top ) ==> join( zero, 
% 52.64/53.10    zero ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 4]: (126016) {G2,W7,D4,L1,V0,M1}  { complement( top ) ==> join( 
% 52.64/53.10    complement( top ), zero ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (126019) {G2,W5,D3,L1,V0,M1}  { zero ==> join( zero, zero ) }.
% 52.64/53.10  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 1]: (126018) {G2,W6,D3,L1,V0,M1}  { complement( top ) ==> join( 
% 52.64/53.10    zero, zero ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126025) {G2,W5,D3,L1,V0,M1}  { join( zero, zero ) ==> zero }.
% 52.64/53.10  parent0[0]: (126019) {G2,W5,D3,L1,V0,M1}  { zero ==> join( zero, zero ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (264) {G6,W5,D3,L1,V0,M1} P(80,254) { join( zero, zero ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent0: (126025) {G2,W5,D3,L1,V0,M1}  { join( zero, zero ) ==> zero }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126029) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.64/53.10    ( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.64/53.10    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (126044) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 52.64/53.10    complement( X ) ) }.
% 52.64/53.10  parent0[0]: (254) {G5,W8,D4,L1,V1,M1} P(249,10);d(242) { join( complement( 
% 52.64/53.10    X ), complement( X ) ) ==> complement( X ) }.
% 52.64/53.10  parent1[0; 5]: (126029) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.64/53.10    ( join( complement( X ), complement( Y ) ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126045) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 52.64/53.10    meet( X, X ) }.
% 52.64/53.10  parent0[0]: (126044) {G1,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 52.64/53.10    complement( X ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (265) {G6,W7,D4,L1,V1,M1} P(254,3) { complement( complement( X
% 52.64/53.10     ) ) = meet( X, X ) }.
% 52.64/53.10  parent0: (126045) {G1,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 52.64/53.10    meet( X, X ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126047) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.64/53.10    X, join( Y, Z ) ) }.
% 52.64/53.10  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.10    join( X, Y ), Z ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10     Y := Y
% 52.64/53.10     Z := Z
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  paramod: (126049) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), zero ) ==> 
% 52.64/53.10    join( X, zero ) }.
% 52.64/53.10  parent0[0]: (264) {G6,W5,D3,L1,V0,M1} P(80,254) { join( zero, zero ) ==> 
% 52.64/53.10    zero }.
% 52.64/53.10  parent1[0; 8]: (126047) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 52.64/53.10     join( X, join( Y, Z ) ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10  end
% 52.64/53.10  substitution1:
% 52.64/53.10     X := X
% 52.64/53.10     Y := zero
% 52.64/53.10     Z := zero
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  subsumption: (272) {G7,W9,D4,L1,V1,M1} P(264,1) { join( join( X, zero ), 
% 52.64/53.10    zero ) ==> join( X, zero ) }.
% 52.64/53.10  parent0: (126049) {G1,W9,D4,L1,V1,M1}  { join( join( X, zero ), zero ) ==> 
% 52.64/53.10    join( X, zero ) }.
% 52.64/53.10  substitution0:
% 52.64/53.10     X := X
% 52.64/53.10  end
% 52.64/53.10  permutation0:
% 52.64/53.10     0 ==> 0
% 52.64/53.10  end
% 52.64/53.10  
% 52.64/53.10  eqswap: (126052) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 52.64/53.10    complement( X ) ) }.
% 52.64/53.10  parent0[0]: (265) {G6,W7,D4,L1,V1,M1} P(254,3) { complement( complement( X
% 52.64/53.10     ) ) = meet( X, X ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126058) {G7,W10,D4,L1,V1,M1}  { meet( complement( X ), complement
% 52.64/53.11    ( X ) ) = complement( meet( X, X ) ) }.
% 52.64/53.11  parent0[0]: (265) {G6,W7,D4,L1,V1,M1} P(254,3) { complement( complement( X
% 52.64/53.11     ) ) = meet( X, X ) }.
% 52.64/53.11  parent1[0; 7]: (126052) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 52.64/53.11    complement( X ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := complement( X )
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (273) {G7,W10,D4,L1,V1,M1} P(265,265) { meet( complement( X )
% 52.64/53.11    , complement( X ) ) ==> complement( meet( X, X ) ) }.
% 52.64/53.11  parent0: (126058) {G7,W10,D4,L1,V1,M1}  { meet( complement( X ), complement
% 52.64/53.11    ( X ) ) = complement( meet( X, X ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126060) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X ) ) }.
% 52.64/53.11  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126062) {G1,W13,D6,L1,V3,M1}  { join( join( X, Y ), Z ) ==> 
% 52.64/53.11    converse( converse( join( join( Y, X ), Z ) ) ) }.
% 52.64/53.11  parent0[0]: (24) {G2,W13,D5,L1,V3,M1} P(21,8);d(8) { converse( join( join( 
% 52.64/53.11    Y, X ), Z ) ) = converse( join( join( X, Y ), Z ) ) }.
% 52.64/53.11  parent1[0; 7]: (126060) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X
% 52.64/53.11     ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := X
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := join( join( X, Y ), Z )
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126064) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 52.64/53.11    ( join( Y, X ), Z ) }.
% 52.64/53.11  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.11  parent1[0; 6]: (126062) {G1,W13,D6,L1,V3,M1}  { join( join( X, Y ), Z ) ==>
% 52.64/53.11     converse( converse( join( join( Y, X ), Z ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := join( join( Y, X ), Z )
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (293) {G3,W11,D4,L1,V3,M1} P(24,7);d(7) { join( join( Y, X ), 
% 52.64/53.11    Z ) = join( join( X, Y ), Z ) }.
% 52.64/53.11  parent0: (126064) {G1,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join
% 52.64/53.11    ( join( Y, X ), Z ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := X
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126065) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 52.64/53.11    converse( join( X, converse( Y ) ) ) }.
% 52.64/53.11  parent0[0]: (23) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 52.64/53.11    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126067) {G2,W14,D6,L1,V3,M1}  { join( converse( join( X, Y ) ), Z
% 52.64/53.11     ) ==> converse( join( join( X, converse( Z ) ), Y ) ) }.
% 52.64/53.11  parent0[0]: (25) {G2,W13,D5,L1,V3,M1} P(21,8);d(8);d(1);d(1) { converse( 
% 52.64/53.11    join( join( Z, Y ), X ) ) = converse( join( join( Z, X ), Y ) ) }.
% 52.64/53.11  parent1[0; 7]: (126065) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 52.64/53.11    ==> converse( join( X, converse( Y ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := converse( Z )
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := X
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := join( X, Y )
% 52.64/53.11     Y := Z
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126075) {G2,W14,D6,L1,V3,M1}  { converse( join( join( X, converse
% 52.64/53.11    ( Z ) ), Y ) ) ==> join( converse( join( X, Y ) ), Z ) }.
% 52.64/53.11  parent0[0]: (126067) {G2,W14,D6,L1,V3,M1}  { join( converse( join( X, Y ) )
% 52.64/53.11    , Z ) ==> converse( join( join( X, converse( Z ) ), Y ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (296) {G3,W14,D6,L1,V3,M1} P(25,23) { converse( join( join( X
% 52.64/53.11    , converse( Z ) ), Y ) ) ==> join( converse( join( X, Y ) ), Z ) }.
% 52.64/53.11  parent0: (126075) {G2,W14,D6,L1,V3,M1}  { converse( join( join( X, converse
% 52.64/53.11    ( Z ) ), Y ) ) ==> join( converse( join( X, Y ) ), Z ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126078) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X ) ) }.
% 52.64/53.11  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126080) {G1,W13,D6,L1,V3,M1}  { composition( X, join( Y, Z ) ) 
% 52.64/53.11    ==> converse( converse( composition( X, join( Z, Y ) ) ) ) }.
% 52.64/53.11  parent0[0]: (26) {G2,W13,D5,L1,V3,M1} P(21,9);d(9) { converse( composition
% 52.64/53.11    ( Z, join( Y, X ) ) ) = converse( composition( Z, join( X, Y ) ) ) }.
% 52.64/53.11  parent1[0; 7]: (126078) {G0,W5,D4,L1,V1,M1}  { X ==> converse( converse( X
% 52.64/53.11     ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Z
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := X
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := composition( X, join( Y, Z ) )
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126082) {G1,W11,D4,L1,V3,M1}  { composition( X, join( Y, Z ) ) 
% 52.64/53.11    ==> composition( X, join( Z, Y ) ) }.
% 52.64/53.11  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.64/53.11  parent1[0; 6]: (126080) {G1,W13,D6,L1,V3,M1}  { composition( X, join( Y, Z
% 52.64/53.11     ) ) ==> converse( converse( composition( X, join( Z, Y ) ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := composition( X, join( Z, Y ) )
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (302) {G3,W11,D4,L1,V3,M1} P(26,7);d(7) { composition( X, join
% 52.64/53.11    ( Z, Y ) ) = composition( X, join( Y, Z ) ) }.
% 52.64/53.11  parent0: (126082) {G1,W11,D4,L1,V3,M1}  { composition( X, join( Y, Z ) ) 
% 52.64/53.11    ==> composition( X, join( Z, Y ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Z
% 52.64/53.11     Z := Y
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126084) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, 
% 52.64/53.11    Y ), complement( X ) ) }.
% 52.64/53.11  parent0[0]: (40) {G2,W10,D4,L1,V2,M1} P(0,34) { join( join( Y, X ), 
% 52.64/53.11    complement( Y ) ) ==> join( X, top ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126086) {G3,W12,D6,L1,V0,M1}  { join( zero, top ) ==> join( zero
% 52.64/53.11    , complement( composition( converse( skol1 ), complement( skol1 ) ) ) )
% 52.64/53.11     }.
% 52.64/53.11  parent0[0]: (116) {G2,W9,D5,L1,V0,M1} P(16,10);d(80) { join( composition( 
% 52.64/53.11    converse( skol1 ), complement( skol1 ) ), zero ) ==> zero }.
% 52.64/53.11  parent1[0; 5]: (126084) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 52.64/53.11    join( X, Y ), complement( X ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := composition( converse( skol1 ), complement( skol1 ) )
% 52.64/53.11     Y := zero
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126087) {G4,W10,D6,L1,V0,M1}  { top ==> join( zero, complement( 
% 52.64/53.11    composition( converse( skol1 ), complement( skol1 ) ) ) ) }.
% 52.64/53.11  parent0[0]: (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) ==>
% 52.64/53.11     top }.
% 52.64/53.11  parent1[0; 1]: (126086) {G3,W12,D6,L1,V0,M1}  { join( zero, top ) ==> join
% 52.64/53.11    ( zero, complement( composition( converse( skol1 ), complement( skol1 ) )
% 52.64/53.11     ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := zero
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126088) {G4,W10,D6,L1,V0,M1}  { join( zero, complement( 
% 52.64/53.11    composition( converse( skol1 ), complement( skol1 ) ) ) ) ==> top }.
% 52.64/53.11  parent0[0]: (126087) {G4,W10,D6,L1,V0,M1}  { top ==> join( zero, complement
% 52.64/53.11    ( composition( converse( skol1 ), complement( skol1 ) ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (352) {G8,W10,D6,L1,V0,M1} P(116,40);d(210) { join( zero, 
% 52.64/53.11    complement( composition( converse( skol1 ), complement( skol1 ) ) ) ) ==>
% 52.64/53.11     top }.
% 52.64/53.11  parent0: (126088) {G4,W10,D6,L1,V0,M1}  { join( zero, complement( 
% 52.64/53.11    composition( converse( skol1 ), complement( skol1 ) ) ) ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126089) {G7,W10,D4,L1,V1,M1}  { complement( meet( X, X ) ) ==> 
% 52.64/53.11    meet( complement( X ), complement( X ) ) }.
% 52.64/53.11  parent0[0]: (273) {G7,W10,D4,L1,V1,M1} P(265,265) { meet( complement( X ), 
% 52.64/53.11    complement( X ) ) ==> complement( meet( X, X ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126090) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 52.64/53.11    complement( X ) ) }.
% 52.64/53.11  parent0[0]: (265) {G6,W7,D4,L1,V1,M1} P(254,3) { complement( complement( X
% 52.64/53.11     ) ) = meet( X, X ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126092) {G7,W9,D5,L1,V1,M1}  { complement( meet( X, X ) ) ==> 
% 52.64/53.11    complement( complement( complement( X ) ) ) }.
% 52.64/53.11  parent0[0]: (126090) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 52.64/53.11    complement( X ) ) }.
% 52.64/53.11  parent1[0; 5]: (126089) {G7,W10,D4,L1,V1,M1}  { complement( meet( X, X ) ) 
% 52.64/53.11    ==> meet( complement( X ), complement( X ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := complement( X )
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126095) {G7,W9,D5,L1,V1,M1}  { complement( complement( complement
% 52.64/53.11    ( X ) ) ) ==> complement( meet( X, X ) ) }.
% 52.64/53.11  parent0[0]: (126092) {G7,W9,D5,L1,V1,M1}  { complement( meet( X, X ) ) ==> 
% 52.64/53.11    complement( complement( complement( X ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (382) {G8,W9,D5,L1,V1,M1} P(273,265) { complement( complement
% 52.64/53.11    ( complement( X ) ) ) = complement( meet( X, X ) ) }.
% 52.64/53.11  parent0: (126095) {G7,W9,D5,L1,V1,M1}  { complement( complement( complement
% 52.64/53.11    ( X ) ) ) ==> complement( meet( X, X ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126096) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 52.64/53.11    join( X, Y ) ), X ), Y ) }.
% 52.64/53.11  parent0[0]: (30) {G2,W10,D6,L1,V2,M1} P(1,18) { join( join( complement( 
% 52.64/53.11    join( X, Y ) ), X ), Y ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126098) {G1,W10,D6,L1,V2,M1}  { top ==> join( Y, join( complement
% 52.64/53.11    ( join( X, Y ) ), X ) ) }.
% 52.64/53.11  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.11  parent1[0; 2]: (126096) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 52.64/53.11    complement( join( X, Y ) ), X ), Y ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := join( complement( join( X, Y ) ), X )
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126112) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( X, complement
% 52.64/53.11    ( join( Y, X ) ) ), Y ) }.
% 52.64/53.11  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.64/53.11    join( X, Y ), Z ) }.
% 52.64/53.11  parent1[0; 2]: (126098) {G1,W10,D6,L1,V2,M1}  { top ==> join( Y, join( 
% 52.64/53.11    complement( join( X, Y ) ), X ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := complement( join( Y, X ) )
% 52.64/53.11     Z := Y
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126113) {G1,W10,D6,L1,V2,M1}  { join( join( X, complement( join( Y
% 52.64/53.11    , X ) ) ), Y ) ==> top }.
% 52.64/53.11  parent0[0]: (126112) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( X, 
% 52.64/53.11    complement( join( Y, X ) ) ), Y ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (391) {G3,W10,D6,L1,V2,M1} P(30,0);d(1) { join( join( Y, 
% 52.64/53.11    complement( join( X, Y ) ) ), X ) ==> top }.
% 52.64/53.11  parent0: (126113) {G1,W10,D6,L1,V2,M1}  { join( join( X, complement( join( 
% 52.64/53.11    Y, X ) ) ), Y ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := X
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126114) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 52.64/53.11    join( X, Y ) ), X ), Y ) }.
% 52.64/53.11  parent0[0]: (30) {G2,W10,D6,L1,V2,M1} P(1,18) { join( join( complement( 
% 52.64/53.11    join( X, Y ) ), X ), Y ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126116) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( X, complement
% 52.64/53.11    ( join( X, Y ) ) ), Y ) }.
% 52.64/53.11  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.11  parent1[0; 3]: (126114) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 52.64/53.11    complement( join( X, Y ) ), X ), Y ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := complement( join( X, Y ) )
% 52.64/53.11     Y := X
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126124) {G1,W10,D6,L1,V2,M1}  { join( join( X, complement( join( X
% 52.64/53.11    , Y ) ) ), Y ) ==> top }.
% 52.64/53.11  parent0[0]: (126116) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( X, 
% 52.64/53.11    complement( join( X, Y ) ) ), Y ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (392) {G3,W10,D6,L1,V2,M1} P(0,30) { join( join( X, complement
% 52.64/53.11    ( join( X, Y ) ) ), Y ) ==> top }.
% 52.64/53.11  parent0: (126124) {G1,W10,D6,L1,V2,M1}  { join( join( X, complement( join( 
% 52.64/53.11    X, Y ) ) ), Y ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126131) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 52.64/53.11    join( X, Y ) ), X ), Y ) }.
% 52.64/53.11  parent0[0]: (30) {G2,W10,D6,L1,V2,M1} P(1,18) { join( join( complement( 
% 52.64/53.11    join( X, Y ) ), X ), Y ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126134) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 52.64/53.11    join( Y, X ) ), X ), Y ) }.
% 52.64/53.11  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.11  parent1[0; 5]: (126131) {G2,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 52.64/53.11    complement( join( X, Y ) ), X ), Y ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126147) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, Y
% 52.64/53.11     ) ), Y ), X ) ==> top }.
% 52.64/53.11  parent0[0]: (126134) {G1,W10,D6,L1,V2,M1}  { top ==> join( join( complement
% 52.64/53.11    ( join( Y, X ) ), X ), Y ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (393) {G3,W10,D6,L1,V2,M1} P(0,30) { join( join( complement( 
% 52.64/53.11    join( Y, X ) ), X ), Y ) ==> top }.
% 52.64/53.11  parent0: (126147) {G1,W10,D6,L1,V2,M1}  { join( join( complement( join( X, 
% 52.64/53.11    Y ) ), Y ), X ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := X
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126148) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.64/53.11    join( X, Y ), Z ) }.
% 52.64/53.11  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.64/53.11    join( join( Y, Z ), X ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126150) {G1,W11,D4,L1,V3,M1}  { join( join( Y, X ), Z ) = join( 
% 52.64/53.11    join( Z, X ), Y ) }.
% 52.64/53.11  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.64/53.11  parent1[0; 2]: (126148) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.64/53.11    join( join( X, Y ), Z ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := Z
% 52.64/53.11     Y := X
% 52.64/53.11     Z := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (469) {G2,W11,D4,L1,V3,M1} P(0,32) { join( join( Z, X ), Y ) =
% 52.64/53.11     join( join( Y, X ), Z ) }.
% 52.64/53.11  parent0: (126150) {G1,W11,D4,L1,V3,M1}  { join( join( Y, X ), Z ) = join( 
% 52.64/53.11    join( Z, X ), Y ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Z
% 52.64/53.11     Z := Y
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126165) {G3,W10,D6,L1,V2,M1}  { top ==> join( join( X, complement
% 52.64/53.11    ( join( Y, X ) ) ), Y ) }.
% 52.64/53.11  parent0[0]: (391) {G3,W10,D6,L1,V2,M1} P(30,0);d(1) { join( join( Y, 
% 52.64/53.11    complement( join( X, Y ) ) ), X ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126166) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 52.64/53.11    complement( join( Y, X ) ) ) }.
% 52.64/53.11  parent0[0]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 52.64/53.11     = join( join( Z, X ), Y ) }.
% 52.64/53.11  parent1[0; 2]: (126165) {G3,W10,D6,L1,V2,M1}  { top ==> join( join( X, 
% 52.64/53.11    complement( join( Y, X ) ) ), Y ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := Y
% 52.64/53.11     Y := complement( join( Y, X ) )
% 52.64/53.11     Z := X
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126177) {G2,W10,D5,L1,V2,M1}  { join( join( X, Y ), complement( 
% 52.64/53.11    join( Y, X ) ) ) ==> top }.
% 52.64/53.11  parent0[0]: (126166) {G2,W10,D5,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 52.64/53.11    complement( join( Y, X ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (640) {G4,W10,D5,L1,V2,M1} P(391,33) { join( join( X, Y ), 
% 52.64/53.11    complement( join( Y, X ) ) ) ==> top }.
% 52.64/53.11  parent0: (126177) {G2,W10,D5,L1,V2,M1}  { join( join( X, Y ), complement( 
% 52.64/53.11    join( Y, X ) ) ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126185) {G2,W9,D5,L1,V1,M1}  { meet( top, X ) ==> complement( join
% 52.64/53.11    ( zero, complement( X ) ) ) }.
% 52.64/53.11  parent0[0]: (81) {G2,W9,D5,L1,V1,M1} P(80,3) { complement( join( zero, 
% 52.64/53.11    complement( X ) ) ) ==> meet( top, X ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126187) {G3,W10,D5,L1,V0,M1}  { meet( top, composition( converse
% 52.64/53.11    ( skol1 ), complement( skol1 ) ) ) ==> complement( top ) }.
% 52.64/53.11  parent0[0]: (352) {G8,W10,D6,L1,V0,M1} P(116,40);d(210) { join( zero, 
% 52.64/53.11    complement( composition( converse( skol1 ), complement( skol1 ) ) ) ) ==>
% 52.64/53.11     top }.
% 52.64/53.11  parent1[0; 9]: (126185) {G2,W9,D5,L1,V1,M1}  { meet( top, X ) ==> 
% 52.64/53.11    complement( join( zero, complement( X ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := composition( converse( skol1 ), complement( skol1 ) )
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126188) {G2,W9,D5,L1,V0,M1}  { meet( top, composition( converse( 
% 52.64/53.11    skol1 ), complement( skol1 ) ) ) ==> zero }.
% 52.64/53.11  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.11    zero }.
% 52.64/53.11  parent1[0; 8]: (126187) {G3,W10,D5,L1,V0,M1}  { meet( top, composition( 
% 52.64/53.11    converse( skol1 ), complement( skol1 ) ) ) ==> complement( top ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (712) {G9,W9,D5,L1,V0,M1} P(352,81);d(80) { meet( top, 
% 52.64/53.11    composition( converse( skol1 ), complement( skol1 ) ) ) ==> zero }.
% 52.64/53.11  parent0: (126188) {G2,W9,D5,L1,V0,M1}  { meet( top, composition( converse( 
% 52.64/53.11    skol1 ), complement( skol1 ) ) ) ==> zero }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126190) {G9,W9,D5,L1,V0,M1}  { zero ==> meet( top, composition( 
% 52.64/53.11    converse( skol1 ), complement( skol1 ) ) ) }.
% 52.64/53.11  parent0[0]: (712) {G9,W9,D5,L1,V0,M1} P(352,81);d(80) { meet( top, 
% 52.64/53.11    composition( converse( skol1 ), complement( skol1 ) ) ) ==> zero }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126191) {G2,W9,D5,L1,V0,M1}  { zero ==> meet( composition( 
% 52.64/53.11    converse( skol1 ), complement( skol1 ) ), top ) }.
% 52.64/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.64/53.11    Y ) }.
% 52.64/53.11  parent1[0; 2]: (126190) {G9,W9,D5,L1,V0,M1}  { zero ==> meet( top, 
% 52.64/53.11    composition( converse( skol1 ), complement( skol1 ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := composition( converse( skol1 ), complement( skol1 ) )
% 52.64/53.11     Y := top
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126194) {G2,W9,D5,L1,V0,M1}  { meet( composition( converse( skol1
% 52.64/53.11     ), complement( skol1 ) ), top ) ==> zero }.
% 52.64/53.11  parent0[0]: (126191) {G2,W9,D5,L1,V0,M1}  { zero ==> meet( composition( 
% 52.64/53.11    converse( skol1 ), complement( skol1 ) ), top ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (714) {G10,W9,D5,L1,V0,M1} P(712,78) { meet( composition( 
% 52.64/53.11    converse( skol1 ), complement( skol1 ) ), top ) ==> zero }.
% 52.64/53.11  parent0: (126194) {G2,W9,D5,L1,V0,M1}  { meet( composition( converse( skol1
% 52.64/53.11     ), complement( skol1 ) ), top ) ==> zero }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126197) {G4,W10,D5,L1,V3,M1}  { join( join( join( X, Y ), Z ), 
% 52.64/53.11    complement( X ) ) ==> top }.
% 52.64/53.11  parent0[0]: (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) ==>
% 52.64/53.11     top }.
% 52.64/53.11  parent1[0; 9]: (49) {G3,W14,D5,L1,V3,M1} P(1,40) { join( join( join( X, Y )
% 52.64/53.11    , Z ), complement( X ) ) ==> join( join( Y, Z ), top ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := join( Y, Z )
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (716) {G8,W10,D5,L1,V3,M1} S(49);d(210) { join( join( join( X
% 52.64/53.11    , Y ), Z ), complement( X ) ) ==> top }.
% 52.64/53.11  parent0: (126197) {G4,W10,D5,L1,V3,M1}  { join( join( join( X, Y ), Z ), 
% 52.64/53.11    complement( X ) ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126200) {G8,W10,D5,L1,V3,M1}  { top ==> join( join( join( X, Y ), 
% 52.64/53.11    Z ), complement( X ) ) }.
% 52.64/53.11  parent0[0]: (716) {G8,W10,D5,L1,V3,M1} S(49);d(210) { join( join( join( X, 
% 52.64/53.11    Y ), Z ), complement( X ) ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126201) {G2,W10,D5,L1,V3,M1}  { top ==> join( join( X, Z ), 
% 52.64/53.11    complement( meet( X, Y ) ) ) }.
% 52.64/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.64/53.11  parent1[0; 4]: (126200) {G8,W10,D5,L1,V3,M1}  { top ==> join( join( join( X
% 52.64/53.11    , Y ), Z ), complement( X ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := meet( X, Y )
% 52.64/53.11     Y := complement( join( complement( X ), Y ) )
% 52.64/53.11     Z := Z
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126202) {G2,W10,D5,L1,V3,M1}  { join( join( X, Y ), complement( 
% 52.64/53.11    meet( X, Z ) ) ) ==> top }.
% 52.64/53.11  parent0[0]: (126201) {G2,W10,D5,L1,V3,M1}  { top ==> join( join( X, Z ), 
% 52.64/53.11    complement( meet( X, Y ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Z
% 52.64/53.11     Z := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (783) {G9,W10,D5,L1,V3,M1} P(51,716) { join( join( X, Z ), 
% 52.64/53.11    complement( meet( X, Y ) ) ) ==> top }.
% 52.64/53.11  parent0: (126202) {G2,W10,D5,L1,V3,M1}  { join( join( X, Y ), complement( 
% 52.64/53.11    meet( X, Z ) ) ) ==> top }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Z
% 52.64/53.11     Z := Y
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126204) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.64/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126208) {G2,W17,D8,L1,V0,M1}  { composition( converse( skol1 ), 
% 52.64/53.11    complement( skol1 ) ) ==> join( zero, complement( join( complement( 
% 52.64/53.11    composition( converse( skol1 ), complement( skol1 ) ) ), top ) ) ) }.
% 52.64/53.11  parent0[0]: (714) {G10,W9,D5,L1,V0,M1} P(712,78) { meet( composition( 
% 52.64/53.11    converse( skol1 ), complement( skol1 ) ), top ) ==> zero }.
% 52.64/53.11  parent1[0; 7]: (126204) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := composition( converse( skol1 ), complement( skol1 ) )
% 52.64/53.11     Y := top
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126209) {G3,W10,D4,L1,V0,M1}  { composition( converse( skol1 ), 
% 52.64/53.11    complement( skol1 ) ) ==> join( zero, complement( top ) ) }.
% 52.64/53.11  parent0[0]: (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) ==>
% 52.64/53.11     top }.
% 52.64/53.11  parent1[0; 9]: (126208) {G2,W17,D8,L1,V0,M1}  { composition( converse( 
% 52.64/53.11    skol1 ), complement( skol1 ) ) ==> join( zero, complement( join( 
% 52.64/53.11    complement( composition( converse( skol1 ), complement( skol1 ) ) ), top
% 52.64/53.11     ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := complement( composition( converse( skol1 ), complement( skol1 ) ) )
% 52.64/53.11    
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126210) {G2,W9,D4,L1,V0,M1}  { composition( converse( skol1 ), 
% 52.64/53.11    complement( skol1 ) ) ==> join( zero, zero ) }.
% 52.64/53.11  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.11    zero }.
% 52.64/53.11  parent1[0; 8]: (126209) {G3,W10,D4,L1,V0,M1}  { composition( converse( 
% 52.64/53.11    skol1 ), complement( skol1 ) ) ==> join( zero, complement( top ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126211) {G3,W7,D4,L1,V0,M1}  { composition( converse( skol1 ), 
% 52.64/53.11    complement( skol1 ) ) ==> zero }.
% 52.64/53.11  parent0[0]: (264) {G6,W5,D3,L1,V0,M1} P(80,254) { join( zero, zero ) ==> 
% 52.64/53.11    zero }.
% 52.64/53.11  parent1[0; 6]: (126210) {G2,W9,D4,L1,V0,M1}  { composition( converse( skol1
% 52.64/53.11     ), complement( skol1 ) ) ==> join( zero, zero ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (784) {G11,W7,D4,L1,V0,M1} P(714,51);d(210);d(80);d(264) { 
% 52.64/53.11    composition( converse( skol1 ), complement( skol1 ) ) ==> zero }.
% 52.64/53.11  parent0: (126211) {G3,W7,D4,L1,V0,M1}  { composition( converse( skol1 ), 
% 52.64/53.11    complement( skol1 ) ) ==> zero }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126214) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.64/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126216) {G2,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 52.64/53.11    complement( top ) ) }.
% 52.64/53.11  parent0[0]: (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) ==>
% 52.64/53.11     top }.
% 52.64/53.11  parent1[0; 7]: (126214) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := complement( X )
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11     Y := top
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126217) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 52.64/53.11     }.
% 52.64/53.11  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.64/53.11    zero }.
% 52.64/53.11  parent1[0; 6]: (126216) {G2,W8,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 52.64/53.11    complement( top ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126218) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 52.64/53.11     }.
% 52.64/53.11  parent0[0]: (126217) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 52.64/53.11    zero ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (817) {G8,W7,D4,L1,V1,M1} P(210,51);d(80) { join( meet( X, top
% 52.64/53.11     ), zero ) ==> X }.
% 52.64/53.11  parent0: (126218) {G2,W7,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> X
% 52.64/53.11     }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126220) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.64/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  paramod: (126221) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 52.64/53.11    Y ) ), meet( X, Y ) ) }.
% 52.64/53.11  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.64/53.11    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.64/53.11  parent1[0; 7]: (126220) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.64/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  substitution1:
% 52.64/53.11     X := X
% 52.64/53.11     Y := complement( Y )
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126223) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) ), 
% 52.64/53.11    meet( X, Y ) ) ==> X }.
% 52.64/53.11  parent0[0]: (126221) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 52.64/53.11    complement( Y ) ), meet( X, Y ) ) }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  subsumption: (823) {G2,W10,D5,L1,V2,M1} P(3,51) { join( meet( X, complement
% 52.64/53.11    ( Y ) ), meet( X, Y ) ) ==> X }.
% 52.64/53.11  parent0: (126223) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 52.64/53.11    , meet( X, Y ) ) ==> X }.
% 52.64/53.11  substitution0:
% 52.64/53.11     X := X
% 52.64/53.11     Y := Y
% 52.64/53.11  end
% 52.64/53.11  permutation0:
% 52.64/53.11     0 ==> 0
% 52.64/53.11  end
% 52.64/53.11  
% 52.64/53.11  eqswap: (126226) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( join( X, 
% 52.64/53.11    Y ), complement( X ) ) }.
% 52.64/53.11  parent0[0]: (40) {G2,W10,D4,L1,V2,M1} P(0,34) { join( join( Y, X ), 
% 52.64/53.11    complement( Y ) ) ==> join( X, top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126228) {G2,W14,D6,L1,V2,M1}  { join( complement( join( 
% 52.73/53.11    complement( X ), Y ) ), top ) ==> join( X, complement( meet( X, Y ) ) )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.73/53.11  parent1[0; 9]: (126226) {G2,W10,D4,L1,V2,M1}  { join( Y, top ) ==> join( 
% 52.73/53.11    join( X, Y ), complement( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, Y )
% 52.73/53.11     Y := complement( join( complement( X ), Y ) )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126229) {G3,W8,D5,L1,V2,M1}  { top ==> join( X, complement( meet
% 52.73/53.11    ( X, Y ) ) ) }.
% 52.73/53.11  parent0[0]: (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) ==>
% 52.73/53.11     top }.
% 52.73/53.11  parent1[0; 1]: (126228) {G2,W14,D6,L1,V2,M1}  { join( complement( join( 
% 52.73/53.11    complement( X ), Y ) ), top ) ==> join( X, complement( meet( X, Y ) ) )
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( join( complement( X ), Y ) )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126230) {G3,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y ) )
% 52.73/53.11     ) ==> top }.
% 52.73/53.11  parent0[0]: (126229) {G3,W8,D5,L1,V2,M1}  { top ==> join( X, complement( 
% 52.73/53.11    meet( X, Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (825) {G8,W8,D5,L1,V2,M1} P(51,40);d(210) { join( X, 
% 52.73/53.11    complement( meet( X, Y ) ) ) ==> top }.
% 52.73/53.11  parent0: (126230) {G3,W8,D5,L1,V2,M1}  { join( X, complement( meet( X, Y )
% 52.73/53.11     ) ) ==> top }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126232) {G7,W9,D4,L1,V1,M1}  { join( X, zero ) ==> join( join( X, 
% 52.73/53.11    zero ), zero ) }.
% 52.73/53.11  parent0[0]: (272) {G7,W9,D4,L1,V1,M1} P(264,1) { join( join( X, zero ), 
% 52.73/53.11    zero ) ==> join( X, zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126234) {G8,W9,D4,L1,V1,M1}  { join( meet( X, top ), zero ) ==> 
% 52.73/53.11    join( X, zero ) }.
% 52.73/53.11  parent0[0]: (817) {G8,W7,D4,L1,V1,M1} P(210,51);d(80) { join( meet( X, top
% 52.73/53.11     ), zero ) ==> X }.
% 52.73/53.11  parent1[0; 7]: (126232) {G7,W9,D4,L1,V1,M1}  { join( X, zero ) ==> join( 
% 52.73/53.11    join( X, zero ), zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, top )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126235) {G9,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 52.73/53.11  parent0[0]: (817) {G8,W7,D4,L1,V1,M1} P(210,51);d(80) { join( meet( X, top
% 52.73/53.11     ), zero ) ==> X }.
% 52.73/53.11  parent1[0; 1]: (126234) {G8,W9,D4,L1,V1,M1}  { join( meet( X, top ), zero )
% 52.73/53.11     ==> join( X, zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126237) {G9,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 52.73/53.11  parent0[0]: (126235) {G9,W5,D3,L1,V1,M1}  { X ==> join( X, zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent0: (126237) {G9,W5,D3,L1,V1,M1}  { join( X, zero ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126239) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 52.73/53.11    complement( X ) ) }.
% 52.73/53.11  parent0[0]: (265) {G6,W7,D4,L1,V1,M1} P(254,3) { complement( complement( X
% 52.73/53.11     ) ) = meet( X, X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126240) {G8,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (817) {G8,W7,D4,L1,V1,M1} P(210,51);d(80) { join( meet( X, top
% 52.73/53.11     ), zero ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126243) {G7,W7,D5,L1,V0,M1}  { top ==> join( complement( 
% 52.73/53.11    complement( top ) ), zero ) }.
% 52.73/53.11  parent0[0]: (126239) {G6,W7,D4,L1,V1,M1}  { meet( X, X ) = complement( 
% 52.73/53.11    complement( X ) ) }.
% 52.73/53.11  parent1[0; 3]: (126240) {G8,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 52.73/53.11    zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := top
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := top
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126244) {G8,W5,D4,L1,V0,M1}  { top ==> complement( complement( 
% 52.73/53.11    top ) ) }.
% 52.73/53.11  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent1[0; 2]: (126243) {G7,W7,D5,L1,V0,M1}  { top ==> join( complement( 
% 52.73/53.11    complement( top ) ), zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( complement( top ) )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126245) {G2,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 52.73/53.11  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 3]: (126244) {G8,W5,D4,L1,V0,M1}  { top ==> complement( 
% 52.73/53.11    complement( top ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126246) {G2,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 52.73/53.11  parent0[0]: (126245) {G2,W4,D3,L1,V0,M1}  { top ==> complement( zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { 
% 52.73/53.11    complement( zero ) ==> top }.
% 52.73/53.11  parent0: (126246) {G2,W4,D3,L1,V0,M1}  { complement( zero ) ==> top }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126247) {G8,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (817) {G8,W7,D4,L1,V1,M1} P(210,51);d(80) { join( meet( X, top
% 52.73/53.11     ), zero ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126249) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), zero )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 3]: (126247) {G8,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 52.73/53.11    zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := top
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126251) {G3,W5,D3,L1,V1,M1}  { X ==> meet( top, X ) }.
% 52.73/53.11  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent1[0; 2]: (126249) {G2,W7,D4,L1,V1,M1}  { X ==> join( meet( top, X ), 
% 52.73/53.11    zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( top, X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126252) {G3,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 52.73/53.11  parent0[0]: (126251) {G3,W5,D3,L1,V1,M1}  { X ==> meet( top, X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent0: (126252) {G3,W5,D3,L1,V1,M1}  { meet( top, X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126254) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.73/53.11    X, join( Y, Z ) ) }.
% 52.73/53.11  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126257) {G1,W11,D5,L1,V2,M1}  { join( join( X, meet( Y, top ) ), 
% 52.73/53.11    zero ) ==> join( X, Y ) }.
% 52.73/53.11  parent0[0]: (817) {G8,W7,D4,L1,V1,M1} P(210,51);d(80) { join( meet( X, top
% 52.73/53.11     ), zero ) ==> X }.
% 52.73/53.11  parent1[0; 10]: (126254) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) 
% 52.73/53.11    ==> join( X, join( Y, Z ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( Y, top )
% 52.73/53.11     Z := zero
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126258) {G2,W9,D4,L1,V2,M1}  { join( X, meet( Y, top ) ) ==> join
% 52.73/53.11    ( X, Y ) }.
% 52.73/53.11  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent1[0; 1]: (126257) {G1,W11,D5,L1,V2,M1}  { join( join( X, meet( Y, top
% 52.73/53.11     ) ), zero ) ==> join( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := join( X, meet( Y, top ) )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (848) {G10,W9,D4,L1,V2,M1} P(817,1);d(843) { join( Y, meet( X
% 52.73/53.11    , top ) ) ==> join( Y, X ) }.
% 52.73/53.11  parent0: (126258) {G2,W9,D4,L1,V2,M1}  { join( X, meet( Y, top ) ) ==> join
% 52.73/53.11    ( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126260) {G8,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), zero )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (817) {G8,W7,D4,L1,V1,M1} P(210,51);d(80) { join( meet( X, top
% 52.73/53.11     ), zero ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126262) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, top ) )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.11  parent1[0; 2]: (126260) {G8,W7,D4,L1,V1,M1}  { X ==> join( meet( X, top ), 
% 52.73/53.11    zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( X, top )
% 52.73/53.11     Y := zero
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126264) {G2,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 52.73/53.11  parent0[0]: (848) {G10,W9,D4,L1,V2,M1} P(817,1);d(843) { join( Y, meet( X, 
% 52.73/53.11    top ) ) ==> join( Y, X ) }.
% 52.73/53.11  parent1[0; 2]: (126262) {G1,W7,D4,L1,V1,M1}  { X ==> join( zero, meet( X, 
% 52.73/53.11    top ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := zero
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126265) {G2,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 52.73/53.11  parent0[0]: (126264) {G2,W5,D3,L1,V1,M1}  { X ==> join( zero, X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent0: (126265) {G2,W5,D3,L1,V1,M1}  { join( zero, X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126267) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126271) {G2,W10,D5,L1,V1,M1}  { zero ==> join( meet( zero, X ), 
% 52.73/53.11    complement( join( top, X ) ) ) }.
% 52.73/53.11  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.11    ( zero ) ==> top }.
% 52.73/53.11  parent1[0; 8]: (126267) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := zero
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126272) {G3,W8,D4,L1,V1,M1}  { zero ==> join( meet( zero, X ), 
% 52.73/53.11    complement( top ) ) }.
% 52.73/53.11  parent0[0]: (209) {G7,W5,D3,L1,V1,M1} P(203,39);d(208) { join( top, X ) ==>
% 52.73/53.11     top }.
% 52.73/53.11  parent1[0; 7]: (126271) {G2,W10,D5,L1,V1,M1}  { zero ==> join( meet( zero, 
% 52.73/53.11    X ), complement( join( top, X ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126273) {G2,W7,D4,L1,V1,M1}  { zero ==> join( meet( zero, X ), 
% 52.73/53.11    zero ) }.
% 52.73/53.11  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 6]: (126272) {G3,W8,D4,L1,V1,M1}  { zero ==> join( meet( zero, X
% 52.73/53.11     ), complement( top ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126274) {G3,W5,D3,L1,V1,M1}  { zero ==> meet( zero, X ) }.
% 52.73/53.11  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent1[0; 2]: (126273) {G2,W7,D4,L1,V1,M1}  { zero ==> join( meet( zero, X
% 52.73/53.11     ), zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( zero, X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126275) {G3,W5,D3,L1,V1,M1}  { meet( zero, X ) ==> zero }.
% 52.73/53.11  parent0[0]: (126274) {G3,W5,D3,L1,V1,M1}  { zero ==> meet( zero, X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { 
% 52.73/53.11    meet( zero, X ) ==> zero }.
% 52.73/53.11  parent0: (126275) {G3,W5,D3,L1,V1,M1}  { meet( zero, X ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126277) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.73/53.11    ( complement( X ), complement( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.73/53.11    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126281) {G1,W9,D5,L1,V1,M1}  { meet( X, zero ) ==> complement( 
% 52.73/53.11    join( complement( X ), top ) ) }.
% 52.73/53.11  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.11    ( zero ) ==> top }.
% 52.73/53.11  parent1[0; 8]: (126277) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.73/53.11    ( join( complement( X ), complement( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := zero
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126282) {G2,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> complement( 
% 52.73/53.11    top ) }.
% 52.73/53.11  parent0[0]: (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) ==>
% 52.73/53.11     top }.
% 52.73/53.11  parent1[0; 5]: (126281) {G1,W9,D5,L1,V1,M1}  { meet( X, zero ) ==> 
% 52.73/53.11    complement( join( complement( X ), top ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126283) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 52.73/53.11  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 4]: (126282) {G2,W6,D3,L1,V1,M1}  { meet( X, zero ) ==> 
% 52.73/53.11    complement( top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (853) {G11,W5,D3,L1,V1,M1} P(846,3);d(210);d(80) { meet( X, 
% 52.73/53.11    zero ) ==> zero }.
% 52.73/53.11  parent0: (126283) {G2,W5,D3,L1,V1,M1}  { meet( X, zero ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126286) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126289) {G2,W9,D6,L1,V1,M1}  { X ==> join( zero, complement( join
% 52.73/53.11    ( complement( X ), zero ) ) ) }.
% 52.73/53.11  parent0[0]: (853) {G11,W5,D3,L1,V1,M1} P(846,3);d(210);d(80) { meet( X, 
% 52.73/53.11    zero ) ==> zero }.
% 52.73/53.11  parent1[0; 3]: (126286) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := zero
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126290) {G3,W7,D5,L1,V1,M1}  { X ==> complement( join( complement
% 52.73/53.11    ( X ), zero ) ) }.
% 52.73/53.11  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent1[0; 2]: (126289) {G2,W9,D6,L1,V1,M1}  { X ==> join( zero, complement
% 52.73/53.11    ( join( complement( X ), zero ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( join( complement( X ), zero ) )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126291) {G3,W5,D3,L1,V1,M1}  { X ==> meet( X, top ) }.
% 52.73/53.11  parent0[0]: (82) {G2,W9,D5,L1,V1,M1} P(80,3) { complement( join( complement
% 52.73/53.11    ( X ), zero ) ) ==> meet( X, top ) }.
% 52.73/53.11  parent1[0; 2]: (126290) {G3,W7,D5,L1,V1,M1}  { X ==> complement( join( 
% 52.73/53.11    complement( X ), zero ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126292) {G3,W5,D3,L1,V1,M1}  { meet( X, top ) ==> X }.
% 52.73/53.11  parent0[0]: (126291) {G3,W5,D3,L1,V1,M1}  { X ==> meet( X, top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.11    top ) ==> X }.
% 52.73/53.11  parent0: (126292) {G3,W5,D3,L1,V1,M1}  { meet( X, top ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126294) {G2,W9,D5,L1,V1,M1}  { meet( X, top ) ==> complement( join
% 52.73/53.11    ( complement( X ), zero ) ) }.
% 52.73/53.11  parent0[0]: (82) {G2,W9,D5,L1,V1,M1} P(80,3) { complement( join( complement
% 52.73/53.11    ( X ), zero ) ) ==> meet( X, top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126296) {G3,W7,D4,L1,V1,M1}  { meet( X, top ) ==> complement( 
% 52.73/53.11    complement( X ) ) }.
% 52.73/53.11  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent1[0; 5]: (126294) {G2,W9,D5,L1,V1,M1}  { meet( X, top ) ==> 
% 52.73/53.11    complement( join( complement( X ), zero ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126297) {G4,W5,D4,L1,V1,M1}  { X ==> complement( complement( X )
% 52.73/53.11     ) }.
% 52.73/53.11  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.11    top ) ==> X }.
% 52.73/53.11  parent1[0; 1]: (126296) {G3,W7,D4,L1,V1,M1}  { meet( X, top ) ==> 
% 52.73/53.11    complement( complement( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126298) {G4,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (126297) {G4,W5,D4,L1,V1,M1}  { X ==> complement( complement( X
% 52.73/53.11     ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent0: (126298) {G4,W5,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 52.73/53.11    X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126300) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 52.73/53.11    converse( join( X, converse( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (23) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 52.73/53.11    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126302) {G2,W8,D4,L1,V1,M1}  { join( converse( zero ), X ) ==> 
% 52.73/53.11    converse( converse( X ) ) }.
% 52.73/53.11  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent1[0; 6]: (126300) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 52.73/53.11    ==> converse( join( X, converse( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := converse( X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := zero
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126303) {G1,W6,D4,L1,V1,M1}  { join( converse( zero ), X ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 5]: (126302) {G2,W8,D4,L1,V1,M1}  { join( converse( zero ), X ) 
% 52.73/53.11    ==> converse( converse( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (863) {G12,W6,D4,L1,V1,M1} P(851,23);d(7) { join( converse( 
% 52.73/53.11    zero ), X ) ==> X }.
% 52.73/53.11  parent0: (126303) {G1,W6,D4,L1,V1,M1}  { join( converse( zero ), X ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126305) {G8,W9,D5,L1,V1,M1}  { complement( meet( X, X ) ) = 
% 52.73/53.11    complement( complement( complement( X ) ) ) }.
% 52.73/53.11  parent0[0]: (382) {G8,W9,D5,L1,V1,M1} P(273,265) { complement( complement( 
% 52.73/53.11    complement( X ) ) ) = complement( meet( X, X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126306) {G13,W5,D4,L1,V1,M1}  { X ==> complement( complement( X )
% 52.73/53.11     ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126309) {G9,W9,D6,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 52.73/53.11    complement( complement( complement( X ) ) ) ) }.
% 52.73/53.11  parent0[0]: (126305) {G8,W9,D5,L1,V1,M1}  { complement( meet( X, X ) ) = 
% 52.73/53.11    complement( complement( complement( X ) ) ) }.
% 52.73/53.11  parent1[0; 5]: (126306) {G13,W5,D4,L1,V1,M1}  { X ==> complement( 
% 52.73/53.11    complement( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, X )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126310) {G10,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement( 
% 52.73/53.11    complement( X ) ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 4]: (126309) {G9,W9,D6,L1,V1,M1}  { meet( X, X ) ==> complement
% 52.73/53.11    ( complement( complement( complement( X ) ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( complement( X ) )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126312) {G11,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 4]: (126310) {G10,W7,D4,L1,V1,M1}  { meet( X, X ) ==> complement
% 52.73/53.11    ( complement( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (873) {G14,W5,D3,L1,V1,M1} P(382,860);d(860);d(860) { meet( X
% 52.73/53.11    , X ) ==> X }.
% 52.73/53.11  parent0: (126312) {G11,W5,D3,L1,V1,M1}  { meet( X, X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126315) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 52.73/53.11    complement( X ), complement( X ) ) }.
% 52.73/53.11  parent0[0]: (254) {G5,W8,D4,L1,V1,M1} P(249,10);d(242) { join( complement( 
% 52.73/53.11    X ), complement( X ) ) ==> complement( X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126318) {G6,W9,D5,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 52.73/53.11    join( complement( complement( X ) ), X ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 8]: (126315) {G5,W8,D4,L1,V1,M1}  { complement( X ) ==> join( 
% 52.73/53.11    complement( X ), complement( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := complement( X )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126320) {G7,W7,D4,L1,V1,M1}  { complement( complement( X ) ) ==> 
% 52.73/53.11    join( X, X ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 5]: (126318) {G6,W9,D5,L1,V1,M1}  { complement( complement( X )
% 52.73/53.11     ) ==> join( complement( complement( X ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126321) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 1]: (126320) {G7,W7,D4,L1,V1,M1}  { complement( complement( X )
% 52.73/53.11     ) ==> join( X, X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126327) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 52.73/53.11  parent0[0]: (126321) {G8,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (874) {G14,W5,D3,L1,V1,M1} P(860,254) { join( X, X ) ==> X }.
% 52.73/53.11  parent0: (126327) {G8,W5,D3,L1,V1,M1}  { join( X, X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126331) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.73/53.11    ( complement( X ), complement( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.73/53.11    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126334) {G1,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 52.73/53.11    complement( join( X, complement( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 7]: (126331) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.73/53.11    ( join( complement( X ), complement( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := complement( X )
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126336) {G1,W10,D5,L1,V2,M1}  { complement( join( X, complement( Y
% 52.73/53.11     ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.11  parent0[0]: (126334) {G1,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==>
% 52.73/53.11     complement( join( X, complement( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.11    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.11  parent0: (126336) {G1,W10,D5,L1,V2,M1}  { complement( join( X, complement( 
% 52.73/53.11    Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126339) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.73/53.11    ( complement( X ), complement( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.73/53.11    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126343) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 52.73/53.11    complement( join( complement( X ), Y ) ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 9]: (126339) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.73/53.11    ( join( complement( X ), complement( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := complement( Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126345) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 52.73/53.11    , Y ) ) ==> meet( X, complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (126343) {G1,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==>
% 52.73/53.11     complement( join( complement( X ), Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.11    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.11  parent0: (126345) {G1,W10,D5,L1,V2,M1}  { complement( join( complement( X )
% 52.73/53.11    , Y ) ) ==> meet( X, complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126347) {G13,W5,D4,L1,V1,M1}  { X ==> complement( complement( X )
% 52.73/53.11     ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126352) {G1,W10,D4,L1,V2,M1}  { join( complement( X ), complement
% 52.73/53.11    ( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.73/53.11    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.73/53.11  parent1[0; 7]: (126347) {G13,W5,D4,L1,V1,M1}  { X ==> complement( 
% 52.73/53.11    complement( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := join( complement( X ), complement( Y ) )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent0: (126352) {G1,W10,D4,L1,V2,M1}  { join( complement( X ), complement
% 52.73/53.11    ( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126354) {G14,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 52.73/53.11  parent0[0]: (874) {G14,W5,D3,L1,V1,M1} P(860,254) { join( X, X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126357) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( X, 
% 52.73/53.11    join( X, Y ) ), Y ) }.
% 52.73/53.11  parent0[0]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 52.73/53.11     = join( join( Z, X ), Y ) }.
% 52.73/53.11  parent1[0; 4]: (126354) {G14,W5,D3,L1,V1,M1}  { X ==> join( X, X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := join( X, Y )
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := join( X, Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126359) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join( join
% 52.73/53.11    ( X, X ), Y ), Y ) }.
% 52.73/53.11  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  parent1[0; 5]: (126357) {G2,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 52.73/53.11    ( X, join( X, Y ) ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := X
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126360) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y
% 52.73/53.11     ), Y ) }.
% 52.73/53.11  parent0[0]: (874) {G14,W5,D3,L1,V1,M1} P(860,254) { join( X, X ) ==> X }.
% 52.73/53.11  parent1[0; 6]: (126359) {G1,W11,D5,L1,V2,M1}  { join( X, Y ) ==> join( join
% 52.73/53.11    ( join( X, X ), Y ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126361) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( X
% 52.73/53.11    , Y ) }.
% 52.73/53.11  parent0[0]: (126360) {G2,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X
% 52.73/53.11    , Y ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (879) {G15,W9,D4,L1,V2,M1} P(874,33);d(1);d(874) { join( join
% 52.73/53.11    ( X, Y ), Y ) ==> join( X, Y ) }.
% 52.73/53.11  parent0: (126361) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), Y ) ==> join( 
% 52.73/53.11    X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126370) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X
% 52.73/53.11    , Y ) }.
% 52.73/53.11  parent0[0]: (874) {G14,W5,D3,L1,V1,M1} P(860,254) { join( X, X ) ==> X }.
% 52.73/53.11  parent1[0; 7]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 52.73/53.11    X ) = join( join( Z, X ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (880) {G15,W9,D4,L1,V2,M1} P(874,33) { join( join( X, Y ), X )
% 52.73/53.11     ==> join( X, Y ) }.
% 52.73/53.11  parent0: (126370) {G2,W9,D4,L1,V2,M1}  { join( join( X, Y ), X ) = join( X
% 52.73/53.11    , Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126371) {G12,W6,D4,L1,V1,M1}  { X ==> join( converse( zero ), X )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (863) {G12,W6,D4,L1,V1,M1} P(851,23);d(7) { join( converse( 
% 52.73/53.11    zero ), X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126373) {G10,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 52.73/53.11  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent1[0; 2]: (126371) {G12,W6,D4,L1,V1,M1}  { X ==> join( converse( zero
% 52.73/53.11     ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := converse( zero )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := zero
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126374) {G10,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 52.73/53.11  parent0[0]: (126373) {G10,W4,D3,L1,V0,M1}  { zero ==> converse( zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (881) {G13,W4,D3,L1,V0,M1} P(863,843) { converse( zero ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent0: (126374) {G10,W4,D3,L1,V0,M1}  { converse( zero ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126376) {G9,W9,D4,L1,V1,M1}  { converse( composition( top, X ) ) 
% 52.73/53.11    ==> composition( converse( X ), top ) }.
% 52.73/53.11  parent0[0]: (214) {G9,W9,D4,L1,V1,M1} P(211,9) { composition( converse( X )
% 52.73/53.11    , top ) ==> converse( composition( top, X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126377) {G10,W8,D4,L1,V0,M1}  { converse( composition( top, zero
% 52.73/53.11     ) ) ==> composition( zero, top ) }.
% 52.73/53.11  parent0[0]: (881) {G13,W4,D3,L1,V0,M1} P(863,843) { converse( zero ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 6]: (126376) {G9,W9,D4,L1,V1,M1}  { converse( composition( top, 
% 52.73/53.11    X ) ) ==> composition( converse( X ), top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := zero
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (884) {G14,W8,D4,L1,V0,M1} P(881,214) { converse( composition
% 52.73/53.11    ( top, zero ) ) ==> composition( zero, top ) }.
% 52.73/53.11  parent0: (126377) {G10,W8,D4,L1,V0,M1}  { converse( composition( top, zero
% 52.73/53.11     ) ) ==> composition( zero, top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126380) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) 
% 52.73/53.11    ==> converse( composition( converse( X ), Y ) ) }.
% 52.73/53.11  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.73/53.11    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126383) {G2,W8,D5,L1,V0,M1}  { composition( converse( complement
% 52.73/53.11    ( skol1 ) ), skol1 ) ==> converse( zero ) }.
% 52.73/53.11  parent0[0]: (784) {G11,W7,D4,L1,V0,M1} P(714,51);d(210);d(80);d(264) { 
% 52.73/53.11    composition( converse( skol1 ), complement( skol1 ) ) ==> zero }.
% 52.73/53.11  parent1[0; 7]: (126380) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y )
% 52.73/53.11    , X ) ==> converse( composition( converse( X ), Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := skol1
% 52.73/53.11     Y := complement( skol1 )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126384) {G3,W7,D5,L1,V0,M1}  { composition( converse( complement
% 52.73/53.11    ( skol1 ) ), skol1 ) ==> zero }.
% 52.73/53.11  parent0[0]: (881) {G13,W4,D3,L1,V0,M1} P(863,843) { converse( zero ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 6]: (126383) {G2,W8,D5,L1,V0,M1}  { composition( converse( 
% 52.73/53.11    complement( skol1 ) ), skol1 ) ==> converse( zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (889) {G14,W7,D5,L1,V0,M1} P(784,20);d(881) { composition( 
% 52.73/53.11    converse( complement( skol1 ) ), skol1 ) ==> zero }.
% 52.73/53.11  parent0: (126384) {G3,W7,D5,L1,V0,M1}  { composition( converse( complement
% 52.73/53.11    ( skol1 ) ), skol1 ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126388) {G3,W14,D5,L1,V3,M1}  { join( join( converse( X ), Y ), 
% 52.73/53.11    converse( Z ) ) ==> join( converse( join( X, Z ) ), Y ) }.
% 52.73/53.11  parent0[0]: (296) {G3,W14,D6,L1,V3,M1} P(25,23) { converse( join( join( X, 
% 52.73/53.11    converse( Z ) ), Y ) ) ==> join( converse( join( X, Y ) ), Z ) }.
% 52.73/53.11  parent1[0; 8]: (57) {G2,W15,D6,L1,V3,M1} P(22,22) { join( join( converse( X
% 52.73/53.11     ), Y ), converse( Z ) ) ==> converse( join( join( X, converse( Y ) ), Z
% 52.73/53.11     ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (893) {G4,W14,D5,L1,V3,M1} S(57);d(296) { join( join( converse
% 52.73/53.11    ( X ), Y ), converse( Z ) ) ==> join( converse( join( X, Z ) ), Y ) }.
% 52.73/53.11  parent0: (126388) {G3,W14,D5,L1,V3,M1}  { join( join( converse( X ), Y ), 
% 52.73/53.11    converse( Z ) ) ==> join( converse( join( X, Z ) ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126391) {G1,W9,D4,L1,V1,M1}  { composition( X, skol1 ) ==> 
% 52.73/53.11    composition( composition( X, skol1 ), top ) }.
% 52.73/53.11  parent0[0]: (93) {G1,W9,D4,L1,V1,M1} P(16,4) { composition( composition( X
% 52.73/53.11    , skol1 ), top ) ==> composition( X, skol1 ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126393) {G2,W9,D5,L1,V0,M1}  { composition( converse( complement
% 52.73/53.11    ( skol1 ) ), skol1 ) ==> composition( zero, top ) }.
% 52.73/53.11  parent0[0]: (889) {G14,W7,D5,L1,V0,M1} P(784,20);d(881) { composition( 
% 52.73/53.11    converse( complement( skol1 ) ), skol1 ) ==> zero }.
% 52.73/53.11  parent1[0; 7]: (126391) {G1,W9,D4,L1,V1,M1}  { composition( X, skol1 ) ==> 
% 52.73/53.11    composition( composition( X, skol1 ), top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := converse( complement( skol1 ) )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126394) {G3,W5,D3,L1,V0,M1}  { zero ==> composition( zero, top )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (889) {G14,W7,D5,L1,V0,M1} P(784,20);d(881) { composition( 
% 52.73/53.11    converse( complement( skol1 ) ), skol1 ) ==> zero }.
% 52.73/53.11  parent1[0; 1]: (126393) {G2,W9,D5,L1,V0,M1}  { composition( converse( 
% 52.73/53.11    complement( skol1 ) ), skol1 ) ==> composition( zero, top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126396) {G3,W5,D3,L1,V0,M1}  { composition( zero, top ) ==> zero
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (126394) {G3,W5,D3,L1,V0,M1}  { zero ==> composition( zero, top
% 52.73/53.11     ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (895) {G15,W5,D3,L1,V0,M1} P(889,93) { composition( zero, top
% 52.73/53.11     ) ==> zero }.
% 52.73/53.11  parent0: (126396) {G3,W5,D3,L1,V0,M1}  { composition( zero, top ) ==> zero
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126399) {G0,W11,D4,L1,V3,M1}  { composition( composition( X, Y ), 
% 52.73/53.11    Z ) ==> composition( X, composition( Y, Z ) ) }.
% 52.73/53.11  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 52.73/53.11     ) ) ==> composition( composition( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126401) {G1,W9,D4,L1,V1,M1}  { composition( composition( X, zero
% 52.73/53.11     ), top ) ==> composition( X, zero ) }.
% 52.73/53.11  parent0[0]: (895) {G15,W5,D3,L1,V0,M1} P(889,93) { composition( zero, top )
% 52.73/53.11     ==> zero }.
% 52.73/53.11  parent1[0; 8]: (126399) {G0,W11,D4,L1,V3,M1}  { composition( composition( X
% 52.73/53.11    , Y ), Z ) ==> composition( X, composition( Y, Z ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := zero
% 52.73/53.11     Z := top
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (899) {G16,W9,D4,L1,V1,M1} P(895,4) { composition( composition
% 52.73/53.11    ( X, zero ), top ) ==> composition( X, zero ) }.
% 52.73/53.11  parent0: (126401) {G1,W9,D4,L1,V1,M1}  { composition( composition( X, zero
% 52.73/53.11     ), top ) ==> composition( X, zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126406) {G15,W6,D4,L1,V0,M1}  { converse( composition( top, zero
% 52.73/53.11     ) ) ==> zero }.
% 52.73/53.11  parent0[0]: (895) {G15,W5,D3,L1,V0,M1} P(889,93) { composition( zero, top )
% 52.73/53.11     ==> zero }.
% 52.73/53.11  parent1[0; 5]: (884) {G14,W8,D4,L1,V0,M1} P(881,214) { converse( 
% 52.73/53.11    composition( top, zero ) ) ==> composition( zero, top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (900) {G16,W6,D4,L1,V0,M1} S(884);d(895) { converse( 
% 52.73/53.11    composition( top, zero ) ) ==> zero }.
% 52.73/53.11  parent0: (126406) {G15,W6,D4,L1,V0,M1}  { converse( composition( top, zero
% 52.73/53.11     ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126409) {G9,W9,D4,L1,V1,M1}  { converse( composition( X, top ) ) 
% 52.73/53.11    ==> composition( top, converse( X ) ) }.
% 52.73/53.11  parent0[0]: (213) {G9,W9,D4,L1,V1,M1} P(211,9) { composition( top, converse
% 52.73/53.11    ( X ) ) ==> converse( composition( X, top ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126412) {G10,W10,D5,L1,V0,M1}  { converse( composition( 
% 52.73/53.11    composition( top, zero ), top ) ) ==> composition( top, zero ) }.
% 52.73/53.11  parent0[0]: (900) {G16,W6,D4,L1,V0,M1} S(884);d(895) { converse( 
% 52.73/53.11    composition( top, zero ) ) ==> zero }.
% 52.73/53.11  parent1[0; 9]: (126409) {G9,W9,D4,L1,V1,M1}  { converse( composition( X, 
% 52.73/53.11    top ) ) ==> composition( top, converse( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := composition( top, zero )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126413) {G11,W8,D4,L1,V0,M1}  { converse( composition( top, zero
% 52.73/53.11     ) ) ==> composition( top, zero ) }.
% 52.73/53.11  parent0[0]: (899) {G16,W9,D4,L1,V1,M1} P(895,4) { composition( composition
% 52.73/53.11    ( X, zero ), top ) ==> composition( X, zero ) }.
% 52.73/53.11  parent1[0; 2]: (126412) {G10,W10,D5,L1,V0,M1}  { converse( composition( 
% 52.73/53.11    composition( top, zero ), top ) ) ==> composition( top, zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := top
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126414) {G12,W5,D3,L1,V0,M1}  { zero ==> composition( top, zero )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (900) {G16,W6,D4,L1,V0,M1} S(884);d(895) { converse( 
% 52.73/53.11    composition( top, zero ) ) ==> zero }.
% 52.73/53.11  parent1[0; 1]: (126413) {G11,W8,D4,L1,V0,M1}  { converse( composition( top
% 52.73/53.11    , zero ) ) ==> composition( top, zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126415) {G12,W5,D3,L1,V0,M1}  { composition( top, zero ) ==> zero
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (126414) {G12,W5,D3,L1,V0,M1}  { zero ==> composition( top, 
% 52.73/53.11    zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (911) {G17,W5,D3,L1,V0,M1} P(900,213);d(899);d(900) { 
% 52.73/53.11    composition( top, zero ) ==> zero }.
% 52.73/53.11  parent0: (126415) {G12,W5,D3,L1,V0,M1}  { composition( top, zero ) ==> zero
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126417) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 52.73/53.11     join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.73/53.11  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.73/53.11    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126421) {G1,W11,D4,L1,V1,M1}  { composition( join( top, X ), zero
% 52.73/53.11     ) ==> join( zero, composition( X, zero ) ) }.
% 52.73/53.11  parent0[0]: (911) {G17,W5,D3,L1,V0,M1} P(900,213);d(899);d(900) { 
% 52.73/53.11    composition( top, zero ) ==> zero }.
% 52.73/53.11  parent1[0; 7]: (126417) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), 
% 52.73/53.11    Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := top
% 52.73/53.11     Y := zero
% 52.73/53.11     Z := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126423) {G2,W9,D4,L1,V1,M1}  { composition( join( top, X ), zero
% 52.73/53.11     ) ==> composition( X, zero ) }.
% 52.73/53.11  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent1[0; 6]: (126421) {G1,W11,D4,L1,V1,M1}  { composition( join( top, X )
% 52.73/53.11    , zero ) ==> join( zero, composition( X, zero ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := composition( X, zero )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126424) {G3,W7,D3,L1,V1,M1}  { composition( top, zero ) ==> 
% 52.73/53.11    composition( X, zero ) }.
% 52.73/53.11  parent0[0]: (209) {G7,W5,D3,L1,V1,M1} P(203,39);d(208) { join( top, X ) ==>
% 52.73/53.11     top }.
% 52.73/53.11  parent1[0; 2]: (126423) {G2,W9,D4,L1,V1,M1}  { composition( join( top, X )
% 52.73/53.11    , zero ) ==> composition( X, zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126425) {G4,W5,D3,L1,V1,M1}  { zero ==> composition( X, zero )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (911) {G17,W5,D3,L1,V0,M1} P(900,213);d(899);d(900) { 
% 52.73/53.11    composition( top, zero ) ==> zero }.
% 52.73/53.11  parent1[0; 1]: (126424) {G3,W7,D3,L1,V1,M1}  { composition( top, zero ) ==>
% 52.73/53.11     composition( X, zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126426) {G4,W5,D3,L1,V1,M1}  { composition( X, zero ) ==> zero }.
% 52.73/53.11  parent0[0]: (126425) {G4,W5,D3,L1,V1,M1}  { zero ==> composition( X, zero )
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (913) {G18,W5,D3,L1,V1,M1} P(911,6);d(851);d(209);d(911) { 
% 52.73/53.11    composition( X, zero ) ==> zero }.
% 52.73/53.11  parent0: (126426) {G4,W5,D3,L1,V1,M1}  { composition( X, zero ) ==> zero
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126428) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) 
% 52.73/53.11    ==> converse( composition( converse( X ), Y ) ) }.
% 52.73/53.11  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.73/53.11    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126431) {G2,W7,D4,L1,V1,M1}  { composition( converse( zero ), X )
% 52.73/53.11     ==> converse( zero ) }.
% 52.73/53.11  parent0[0]: (913) {G18,W5,D3,L1,V1,M1} P(911,6);d(851);d(209);d(911) { 
% 52.73/53.11    composition( X, zero ) ==> zero }.
% 52.73/53.11  parent1[0; 6]: (126428) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y )
% 52.73/53.11    , X ) ==> converse( composition( converse( X ), Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := converse( X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := zero
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126433) {G3,W6,D4,L1,V1,M1}  { composition( converse( zero ), X )
% 52.73/53.11     ==> zero }.
% 52.73/53.11  parent0[0]: (881) {G13,W4,D3,L1,V0,M1} P(863,843) { converse( zero ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 5]: (126431) {G2,W7,D4,L1,V1,M1}  { composition( converse( zero
% 52.73/53.11     ), X ) ==> converse( zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126434) {G4,W5,D3,L1,V1,M1}  { composition( zero, X ) ==> zero
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (881) {G13,W4,D3,L1,V0,M1} P(863,843) { converse( zero ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 2]: (126433) {G3,W6,D4,L1,V1,M1}  { composition( converse( zero
% 52.73/53.11     ), X ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( 
% 52.73/53.11    zero, X ) ==> zero }.
% 52.73/53.11  parent0: (126434) {G4,W5,D3,L1,V1,M1}  { composition( zero, X ) ==> zero
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126439) {G3,W10,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 52.73/53.11    join( X, Y ) ), Y ), X ) }.
% 52.73/53.11  parent0[0]: (393) {G3,W10,D6,L1,V2,M1} P(0,30) { join( join( complement( 
% 52.73/53.11    join( Y, X ) ), X ), Y ) ==> top }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126442) {G4,W11,D6,L1,V2,M1}  { top ==> join( join( complement( 
% 52.73/53.11    top ), complement( meet( X, Y ) ) ), X ) }.
% 52.73/53.11  parent0[0]: (825) {G8,W8,D5,L1,V2,M1} P(51,40);d(210) { join( X, complement
% 52.73/53.11    ( meet( X, Y ) ) ) ==> top }.
% 52.73/53.11  parent1[0; 5]: (126439) {G3,W10,D6,L1,V2,M1}  { top ==> join( join( 
% 52.73/53.11    complement( join( X, Y ) ), Y ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := complement( meet( X, Y ) )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126443) {G5,W10,D6,L1,V2,M1}  { top ==> join( complement( meet( 
% 52.73/53.11    top, meet( X, Y ) ) ), X ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent1[0; 3]: (126442) {G4,W11,D6,L1,V2,M1}  { top ==> join( join( 
% 52.73/53.11    complement( top ), complement( meet( X, Y ) ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := top
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126444) {G6,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X
% 52.73/53.11    , Y ) ), X ) }.
% 52.73/53.11  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent1[0; 4]: (126443) {G5,W10,D6,L1,V2,M1}  { top ==> join( complement( 
% 52.73/53.11    meet( top, meet( X, Y ) ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( X, Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126445) {G6,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), X
% 52.73/53.11     ) ==> top }.
% 52.73/53.11  parent0[0]: (126444) {G6,W8,D5,L1,V2,M1}  { top ==> join( complement( meet
% 52.73/53.11    ( X, Y ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (918) {G15,W8,D5,L1,V2,M1} P(825,393);d(878);d(847) { join( 
% 52.73/53.11    complement( meet( X, Y ) ), X ) ==> top }.
% 52.73/53.11  parent0: (126445) {G6,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), 
% 52.73/53.11    X ) ==> top }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126447) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126450) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 52.73/53.11    ( X, Y ), X ), complement( top ) ) }.
% 52.73/53.11  parent0[0]: (918) {G15,W8,D5,L1,V2,M1} P(825,393);d(878);d(847) { join( 
% 52.73/53.11    complement( meet( X, Y ) ), X ) ==> top }.
% 52.73/53.11  parent1[0; 11]: (126447) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, Y )
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126451) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 52.73/53.11    ( X, Y ), X ), zero ) }.
% 52.73/53.11  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 10]: (126450) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 52.73/53.11    meet( meet( X, Y ), X ), complement( top ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126452) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 52.73/53.11     ), X ) }.
% 52.73/53.11  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent1[0; 4]: (126451) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 52.73/53.11    ( meet( X, Y ), X ), zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( meet( X, Y ), X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126453) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), X ) ==> meet( X
% 52.73/53.11    , Y ) }.
% 52.73/53.11  parent0[0]: (126452) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X
% 52.73/53.11    , Y ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (928) {G16,W9,D4,L1,V2,M1} P(918,51);d(80);d(843) { meet( meet
% 52.73/53.11    ( X, Y ), X ) ==> meet( X, Y ) }.
% 52.73/53.11  parent0: (126453) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), X ) ==> meet( 
% 52.73/53.11    X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126454) {G15,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( X
% 52.73/53.11    , Y ) ), X ) }.
% 52.73/53.11  parent0[0]: (918) {G15,W8,D5,L1,V2,M1} P(825,393);d(878);d(847) { join( 
% 52.73/53.11    complement( meet( X, Y ) ), X ) ==> top }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126455) {G2,W8,D5,L1,V2,M1}  { top ==> join( complement( meet( Y
% 52.73/53.11    , X ) ), X ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 4]: (126454) {G15,W8,D5,L1,V2,M1}  { top ==> join( complement( 
% 52.73/53.11    meet( X, Y ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126458) {G2,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), Y
% 52.73/53.11     ) ==> top }.
% 52.73/53.11  parent0[0]: (126455) {G2,W8,D5,L1,V2,M1}  { top ==> join( complement( meet
% 52.73/53.11    ( Y, X ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (932) {G16,W8,D5,L1,V2,M1} P(78,918) { join( complement( meet
% 52.73/53.11    ( Y, X ) ), X ) ==> top }.
% 52.73/53.11  parent0: (126458) {G2,W8,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), 
% 52.73/53.11    Y ) ==> top }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126460) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126463) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 52.73/53.11    ( X, Y ), Y ), complement( top ) ) }.
% 52.73/53.11  parent0[0]: (932) {G16,W8,D5,L1,V2,M1} P(78,918) { join( complement( meet( 
% 52.73/53.11    Y, X ) ), X ) ==> top }.
% 52.73/53.11  parent1[0; 11]: (126460) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, Y )
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126464) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet( meet
% 52.73/53.11    ( X, Y ), Y ), zero ) }.
% 52.73/53.11  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 10]: (126463) {G2,W12,D5,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 52.73/53.11    meet( meet( X, Y ), Y ), complement( top ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126465) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 52.73/53.11     ), Y ) }.
% 52.73/53.11  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.11     }.
% 52.73/53.11  parent1[0; 4]: (126464) {G2,W11,D5,L1,V2,M1}  { meet( X, Y ) ==> join( meet
% 52.73/53.11    ( meet( X, Y ), Y ), zero ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( meet( X, Y ), Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126466) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( X
% 52.73/53.11    , Y ) }.
% 52.73/53.11  parent0[0]: (126465) {G3,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X
% 52.73/53.11    , Y ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (934) {G17,W9,D4,L1,V2,M1} P(932,51);d(80);d(843) { meet( meet
% 52.73/53.11    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 52.73/53.11  parent0: (126466) {G3,W9,D4,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet( 
% 52.73/53.11    X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126468) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement( join
% 52.73/53.11    ( complement( X ), complement( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (3) {G0,W10,D5,L1,V2,M1} I { complement( join( complement( X )
% 52.73/53.11    , complement( Y ) ) ) ==> meet( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126470) {G1,W9,D5,L1,V2,M1}  { meet( meet( X, complement( Y ) ), 
% 52.73/53.11    Y ) ==> complement( top ) }.
% 52.73/53.11  parent0[0]: (932) {G16,W8,D5,L1,V2,M1} P(78,918) { join( complement( meet( 
% 52.73/53.11    Y, X ) ), X ) ==> top }.
% 52.73/53.11  parent1[0; 8]: (126468) {G0,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> complement
% 52.73/53.11    ( join( complement( X ), complement( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( Y )
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, complement( Y ) )
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126471) {G2,W8,D5,L1,V2,M1}  { meet( meet( X, complement( Y ) ), 
% 52.73/53.11    Y ) ==> zero }.
% 52.73/53.11  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  parent1[0; 7]: (126470) {G1,W9,D5,L1,V2,M1}  { meet( meet( X, complement( Y
% 52.73/53.11     ) ), Y ) ==> complement( top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (940) {G17,W8,D5,L1,V2,M1} P(932,3);d(80) { meet( meet( X, 
% 52.73/53.11    complement( Y ) ), Y ) ==> zero }.
% 52.73/53.11  parent0: (126471) {G2,W8,D5,L1,V2,M1}  { meet( meet( X, complement( Y ) ), 
% 52.73/53.11    Y ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126474) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, complement
% 52.73/53.11    ( Y ) ), Y ) }.
% 52.73/53.11  parent0[0]: (940) {G17,W8,D5,L1,V2,M1} P(932,3);d(80) { meet( meet( X, 
% 52.73/53.11    complement( Y ) ), Y ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126475) {G14,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.11    complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 5]: (126474) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, 
% 52.73/53.11    complement( Y ) ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := complement( Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126476) {G14,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( Y
% 52.73/53.11     ) ) ==> zero }.
% 52.73/53.11  parent0[0]: (126475) {G14,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.11    complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (942) {G18,W8,D4,L1,V2,M1} P(860,940) { meet( meet( Y, X ), 
% 52.73/53.11    complement( X ) ) ==> zero }.
% 52.73/53.11  parent0: (126476) {G14,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( Y
% 52.73/53.11     ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126477) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, complement
% 52.73/53.11    ( Y ) ), Y ) }.
% 52.73/53.11  parent0[0]: (940) {G17,W8,D5,L1,V2,M1} P(932,3);d(80) { meet( meet( X, 
% 52.73/53.11    complement( Y ) ), Y ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126478) {G2,W8,D5,L1,V2,M1}  { zero ==> meet( Y, meet( X, 
% 52.73/53.11    complement( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 2]: (126477) {G17,W8,D5,L1,V2,M1}  { zero ==> meet( meet( X, 
% 52.73/53.11    complement( Y ) ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := meet( X, complement( Y ) )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126482) {G2,W8,D5,L1,V2,M1}  { meet( X, meet( Y, complement( X ) )
% 52.73/53.11     ) ==> zero }.
% 52.73/53.11  parent0[0]: (126478) {G2,W8,D5,L1,V2,M1}  { zero ==> meet( Y, meet( X, 
% 52.73/53.11    complement( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (945) {G18,W8,D5,L1,V2,M1} P(940,78) { meet( Y, meet( X, 
% 52.73/53.11    complement( Y ) ) ) ==> zero }.
% 52.73/53.11  parent0: (126482) {G2,W8,D5,L1,V2,M1}  { meet( X, meet( Y, complement( X )
% 52.73/53.11     ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126486) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.11    complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (942) {G18,W8,D4,L1,V2,M1} P(860,940) { meet( meet( Y, X ), 
% 52.73/53.11    complement( X ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126487) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( Y ), 
% 52.73/53.11    meet( X, Y ) ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 2]: (126486) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y )
% 52.73/53.11    , complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( Y )
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126491) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( Y, X )
% 52.73/53.11     ) ==> zero }.
% 52.73/53.11  parent0[0]: (126487) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( Y )
% 52.73/53.11    , meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (946) {G19,W8,D4,L1,V2,M1} P(942,78) { meet( complement( Y ), 
% 52.73/53.11    meet( X, Y ) ) ==> zero }.
% 52.73/53.11  parent0: (126491) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( Y, X
% 52.73/53.11     ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126495) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.11    complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (942) {G18,W8,D4,L1,V2,M1} P(860,940) { meet( meet( Y, X ), 
% 52.73/53.11    complement( X ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126497) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( meet( Y, X ), 
% 52.73/53.11    complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 3]: (126495) {G18,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y )
% 52.73/53.11    , complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126503) {G2,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( X )
% 52.73/53.11     ) ==> zero }.
% 52.73/53.11  parent0[0]: (126497) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( meet( Y, X ), 
% 52.73/53.11    complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (947) {G19,W8,D4,L1,V2,M1} P(78,942) { meet( meet( Y, X ), 
% 52.73/53.11    complement( Y ) ) ==> zero }.
% 52.73/53.11  parent0: (126503) {G2,W8,D4,L1,V2,M1}  { meet( meet( X, Y ), complement( X
% 52.73/53.11     ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126504) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 52.73/53.11    meet( Y, X ) ) }.
% 52.73/53.11  parent0[0]: (946) {G19,W8,D4,L1,V2,M1} P(942,78) { meet( complement( Y ), 
% 52.73/53.11    meet( X, Y ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126506) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 52.73/53.11    meet( X, Y ) ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 5]: (126504) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.11    X ), meet( Y, X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126512) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( X, Y )
% 52.73/53.11     ) ==> zero }.
% 52.73/53.11  parent0[0]: (126506) {G2,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X )
% 52.73/53.11    , meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (949) {G20,W8,D4,L1,V2,M1} P(78,946) { meet( complement( Y ), 
% 52.73/53.11    meet( Y, X ) ) ==> zero }.
% 52.73/53.11  parent0: (126512) {G2,W8,D4,L1,V2,M1}  { meet( complement( X ), meet( X, Y
% 52.73/53.11     ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126514) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126517) {G2,W12,D7,L1,V2,M1}  { X ==> join( zero, complement( 
% 52.73/53.11    join( complement( X ), meet( Y, complement( X ) ) ) ) ) }.
% 52.73/53.11  parent0[0]: (945) {G18,W8,D5,L1,V2,M1} P(940,78) { meet( Y, meet( X, 
% 52.73/53.11    complement( Y ) ) ) ==> zero }.
% 52.73/53.11  parent1[0; 3]: (126514) {G1,W11,D6,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( Y, complement( X ) )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126518) {G3,W10,D6,L1,V2,M1}  { X ==> complement( join( 
% 52.73/53.11    complement( X ), meet( Y, complement( X ) ) ) ) }.
% 52.73/53.11  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent1[0; 2]: (126517) {G2,W12,D7,L1,V2,M1}  { X ==> join( zero, 
% 52.73/53.11    complement( join( complement( X ), meet( Y, complement( X ) ) ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( join( complement( X ), meet( Y, complement( X ) ) ) )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126519) {G4,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet( Y
% 52.73/53.11    , complement( X ) ) ) ) }.
% 52.73/53.11  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.11    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.11  parent1[0; 2]: (126518) {G3,W10,D6,L1,V2,M1}  { X ==> complement( join( 
% 52.73/53.11    complement( X ), meet( Y, complement( X ) ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( Y, complement( X ) )
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126520) {G4,W9,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 52.73/53.11    complement( X ) ) ) ) ==> X }.
% 52.73/53.11  parent0[0]: (126519) {G4,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet
% 52.73/53.11    ( Y, complement( X ) ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (951) {G19,W9,D6,L1,V2,M1} P(945,51);d(851);d(877) { meet( X, 
% 52.73/53.11    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 52.73/53.11  parent0: (126520) {G4,W9,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 52.73/53.11    complement( X ) ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126521) {G17,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 52.73/53.11     ), Y ) }.
% 52.73/53.11  parent0[0]: (934) {G17,W9,D4,L1,V2,M1} P(932,51);d(80);d(843) { meet( meet
% 52.73/53.11    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126524) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet( X
% 52.73/53.11    , Y ) ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 4]: (126521) {G17,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 52.73/53.11    ( X, Y ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126537) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( X
% 52.73/53.11    , Y ) }.
% 52.73/53.11  parent0[0]: (126524) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, meet
% 52.73/53.11    ( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) )
% 52.73/53.11     ==> meet( X, Y ) }.
% 52.73/53.11  parent0: (126537) {G2,W9,D4,L1,V2,M1}  { meet( Y, meet( X, Y ) ) ==> meet( 
% 52.73/53.11    X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126538) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, meet( Y
% 52.73/53.11    , X ) ) }.
% 52.73/53.11  parent0[0]: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) 
% 52.73/53.11    ==> meet( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126541) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 52.73/53.11     ), Y ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 4]: (126538) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 52.73/53.11    meet( Y, X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( X, Y )
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126543) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( Y, X
% 52.73/53.11     ), Y ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 5]: (126541) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 52.73/53.11    ( X, Y ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126545) {G2,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( meet( Y, X
% 52.73/53.11     ), Y ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 1]: (126543) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 52.73/53.11    ( Y, X ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126546) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( X, meet( X
% 52.73/53.11    , Y ) ) }.
% 52.73/53.11  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.11    Y ) }.
% 52.73/53.11  parent1[0; 4]: (126545) {G2,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( meet
% 52.73/53.11    ( Y, X ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126550) {G2,W9,D4,L1,V2,M1}  { meet( X, meet( X, Y ) ) ==> meet( X
% 52.73/53.11    , Y ) }.
% 52.73/53.11  parent0[0]: (126546) {G2,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( X, meet
% 52.73/53.11    ( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (964) {G19,W9,D4,L1,V2,M1} P(78,962) { meet( Y, meet( Y, X ) )
% 52.73/53.11     ==> meet( Y, X ) }.
% 52.73/53.11  parent0: (126550) {G2,W9,D4,L1,V2,M1}  { meet( X, meet( X, Y ) ) ==> meet( 
% 52.73/53.11    X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126556) {G15,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y
% 52.73/53.11     ), Y ) }.
% 52.73/53.11  parent0[0]: (879) {G15,W9,D4,L1,V2,M1} P(874,33);d(1);d(874) { join( join( 
% 52.73/53.11    X, Y ), Y ) ==> join( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126559) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), complement( 
% 52.73/53.11    join( complement( X ), Y ) ) ) ==> join( X, complement( join( complement
% 52.73/53.11    ( X ), Y ) ) ) }.
% 52.73/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.73/53.11  parent1[0; 11]: (126556) {G15,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( 
% 52.73/53.11    join( X, Y ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, Y )
% 52.73/53.11     Y := complement( join( complement( X ), Y ) )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126560) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( join( 
% 52.73/53.11    complement( X ), Y ) ) ) }.
% 52.73/53.11  parent0[0]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.73/53.11  parent1[0; 1]: (126559) {G2,W17,D6,L1,V2,M1}  { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> join( X, complement( join
% 52.73/53.11    ( complement( X ), Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126567) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 52.73/53.11    ( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.11    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.11  parent1[0; 4]: (126560) {G2,W9,D6,L1,V2,M1}  { X ==> join( X, complement( 
% 52.73/53.11    join( complement( X ), Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126568) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y ) )
% 52.73/53.11     ) ==> X }.
% 52.73/53.11  parent0[0]: (126567) {G3,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 52.73/53.11    complement( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (967) {G16,W8,D5,L1,V2,M1} P(51,879);d(877) { join( X, meet( X
% 52.73/53.11    , complement( Y ) ) ) ==> X }.
% 52.73/53.11  parent0: (126568) {G3,W8,D5,L1,V2,M1}  { join( X, meet( X, complement( Y )
% 52.73/53.11     ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126570) {G16,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, complement
% 52.73/53.11    ( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (967) {G16,W8,D5,L1,V2,M1} P(51,879);d(877) { join( X, meet( X
% 52.73/53.11    , complement( Y ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126571) {G14,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 6]: (126570) {G16,W8,D5,L1,V2,M1}  { X ==> join( X, meet( X, 
% 52.73/53.11    complement( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := complement( Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126572) {G14,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 52.73/53.11  parent0[0]: (126571) {G14,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) )
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X )
% 52.73/53.11     ) ==> Y }.
% 52.73/53.11  parent0: (126572) {G14,W7,D4,L1,V2,M1}  { join( X, meet( X, Y ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126574) {G17,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 52.73/53.11  parent0[0]: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) )
% 52.73/53.11     ==> Y }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126575) {G18,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 52.73/53.11  parent0[0]: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) 
% 52.73/53.11    ==> meet( X, Y ) }.
% 52.73/53.11  parent1[0; 4]: (126574) {G17,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 52.73/53.11     ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( Y, X )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126576) {G18,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 52.73/53.11  parent0[0]: (126575) {G18,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) )
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X )
% 52.73/53.11     ) ==> X }.
% 52.73/53.11  parent0: (126576) {G18,W7,D4,L1,V2,M1}  { join( X, meet( Y, X ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126585) {G2,W11,D4,L1,V3,M1}  { join( join( X, Y ), meet( X, Z )
% 52.73/53.11     ) = join( X, Y ) }.
% 52.73/53.11  parent0[0]: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) )
% 52.73/53.11     ==> Y }.
% 52.73/53.11  parent1[0; 9]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 52.73/53.11    X ) = join( join( Z, X ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Z
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, Z )
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (990) {G18,W11,D4,L1,V3,M1} P(971,33) { join( join( X, Z ), 
% 52.73/53.11    meet( X, Y ) ) ==> join( X, Z ) }.
% 52.73/53.11  parent0: (126585) {G2,W11,D4,L1,V3,M1}  { join( join( X, Y ), meet( X, Z )
% 52.73/53.11     ) = join( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126587) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.11    join( join( Y, Z ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126603) {G2,W11,D5,L1,V3,M1}  { join( join( meet( X, Y ), Z ), X
% 52.73/53.11     ) = join( X, Z ) }.
% 52.73/53.11  parent0[0]: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) )
% 52.73/53.11     ==> Y }.
% 52.73/53.11  parent1[0; 9]: (126587) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.73/53.11    join( join( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (992) {G18,W11,D5,L1,V3,M1} P(971,32) { join( join( meet( X, Y
% 52.73/53.11     ), Z ), X ) ==> join( X, Z ) }.
% 52.73/53.11  parent0: (126603) {G2,W11,D5,L1,V3,M1}  { join( join( meet( X, Y ), Z ), X
% 52.73/53.11     ) = join( X, Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126609) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.11    join( join( Y, Z ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126623) {G2,W11,D4,L1,V3,M1}  { join( X, Z ) = join( join( Z, X )
% 52.73/53.11    , meet( X, Y ) ) }.
% 52.73/53.11  parent0[0]: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) )
% 52.73/53.11     ==> Y }.
% 52.73/53.11  parent1[0; 2]: (126609) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.73/53.11    join( join( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Z
% 52.73/53.11     Y := X
% 52.73/53.11     Z := meet( X, Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126627) {G2,W11,D4,L1,V3,M1}  { join( join( Y, X ), meet( X, Z ) )
% 52.73/53.11     = join( X, Y ) }.
% 52.73/53.11  parent0[0]: (126623) {G2,W11,D4,L1,V3,M1}  { join( X, Z ) = join( join( Z, 
% 52.73/53.11    X ), meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (994) {G18,W11,D4,L1,V3,M1} P(971,32) { join( join( Z, X ), 
% 52.73/53.11    meet( X, Y ) ) ==> join( X, Z ) }.
% 52.73/53.11  parent0: (126627) {G2,W11,D4,L1,V3,M1}  { join( join( Y, X ), meet( X, Z )
% 52.73/53.11     ) = join( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126631) {G1,W19,D6,L1,V0,M1}  { ! composition( meet( skol2, 
% 52.73/53.11    converse( skol1 ) ), meet( skol1, skol3 ) ) ==> composition( join( skol2
% 52.73/53.11    , meet( skol2, converse( skol1 ) ) ), meet( skol1, skol3 ) ) }.
% 52.73/53.11  parent0[0]: (17) {G1,W19,D6,L1,V0,M1} I;d(6) { ! composition( join( skol2, 
% 52.73/53.11    meet( skol2, converse( skol1 ) ) ), meet( skol1, skol3 ) ) ==> 
% 52.73/53.11    composition( meet( skol2, converse( skol1 ) ), meet( skol1, skol3 ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126632) {G2,W14,D5,L1,V0,M1}  { ! composition( meet( skol2, 
% 52.73/53.11    converse( skol1 ) ), meet( skol1, skol3 ) ) ==> composition( skol2, meet
% 52.73/53.11    ( skol1, skol3 ) ) }.
% 52.73/53.11  parent0[0]: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) )
% 52.73/53.11     ==> Y }.
% 52.73/53.11  parent1[0; 11]: (126631) {G1,W19,D6,L1,V0,M1}  { ! composition( meet( skol2
% 52.73/53.11    , converse( skol1 ) ), meet( skol1, skol3 ) ) ==> composition( join( 
% 52.73/53.11    skol2, meet( skol2, converse( skol1 ) ) ), meet( skol1, skol3 ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := converse( skol1 )
% 52.73/53.11     Y := skol2
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (999) {G18,W14,D5,L1,V0,M1} P(971,17) { ! composition( meet( 
% 52.73/53.11    skol2, converse( skol1 ) ), meet( skol1, skol3 ) ) ==> composition( skol2
% 52.73/53.11    , meet( skol1, skol3 ) ) }.
% 52.73/53.11  parent0: (126632) {G2,W14,D5,L1,V0,M1}  { ! composition( meet( skol2, 
% 52.73/53.11    converse( skol1 ) ), meet( skol1, skol3 ) ) ==> composition( skol2, meet
% 52.73/53.11    ( skol1, skol3 ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126635) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 52.73/53.11    converse( join( converse( X ), Y ) ) }.
% 52.73/53.11  parent0[0]: (22) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 52.73/53.11     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126637) {G2,W11,D6,L1,V2,M1}  { join( X, converse( meet( converse
% 52.73/53.11    ( X ), Y ) ) ) ==> converse( converse( X ) ) }.
% 52.73/53.11  parent0[0]: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) )
% 52.73/53.11     ==> Y }.
% 52.73/53.11  parent1[0; 9]: (126635) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 52.73/53.11    ==> converse( join( converse( X ), Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := converse( X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( converse( X ), Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126638) {G1,W9,D6,L1,V2,M1}  { join( X, converse( meet( converse
% 52.73/53.11    ( X ), Y ) ) ) ==> X }.
% 52.73/53.11  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 8]: (126637) {G2,W11,D6,L1,V2,M1}  { join( X, converse( meet( 
% 52.73/53.11    converse( X ), Y ) ) ) ==> converse( converse( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1000) {G18,W9,D6,L1,V2,M1} P(971,22);d(7) { join( X, converse
% 52.73/53.11    ( meet( converse( X ), Y ) ) ) ==> X }.
% 52.73/53.11  parent0: (126638) {G1,W9,D6,L1,V2,M1}  { join( X, converse( meet( converse
% 52.73/53.11    ( X ), Y ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126640) {G17,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y ) ) }.
% 52.73/53.11  parent0[0]: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) )
% 52.73/53.11     ==> Y }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126641) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X ) }.
% 52.73/53.11  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.11  parent1[0; 2]: (126640) {G17,W7,D4,L1,V2,M1}  { X ==> join( X, meet( X, Y )
% 52.73/53.11     ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126644) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 52.73/53.11  parent0[0]: (126641) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X )
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1002) {G18,W7,D4,L1,V2,M1} P(971,0) { join( meet( X, Y ), X )
% 52.73/53.11     ==> X }.
% 52.73/53.11  parent0: (126644) {G1,W7,D4,L1,V2,M1}  { join( meet( X, Y ), X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126647) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( X, 
% 52.73/53.11    complement( Y ) ) ) ==> X }.
% 52.73/53.11  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.11    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.11  parent1[0; 5]: (51) {G1,W11,D6,L1,V2,M1} S(2);d(3) { join( meet( X, Y ), 
% 52.73/53.11    complement( join( complement( X ), Y ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y )
% 52.73/53.11    , meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.11  parent0: (126647) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( X, 
% 52.73/53.11    complement( Y ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126651) {G3,W8,D4,L1,V2,M1}  { join( join( X, Y ), complement( X
% 52.73/53.11     ) ) ==> top }.
% 52.73/53.11  parent0[0]: (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) ==>
% 52.73/53.11     top }.
% 52.73/53.11  parent1[0; 7]: (40) {G2,W10,D4,L1,V2,M1} P(0,34) { join( join( Y, X ), 
% 52.73/53.11    complement( Y ) ) ==> join( X, top ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1007) {G8,W8,D4,L1,V2,M1} S(40);d(210) { join( join( Y, X ), 
% 52.73/53.11    complement( Y ) ) ==> top }.
% 52.73/53.11  parent0: (126651) {G3,W8,D4,L1,V2,M1}  { join( join( X, Y ), complement( X
% 52.73/53.11     ) ) ==> top }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126661) {G2,W11,D4,L1,V3,M1}  { join( join( X, Y ), meet( Z, X )
% 52.73/53.11     ) = join( X, Y ) }.
% 52.73/53.11  parent0[0]: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) )
% 52.73/53.11     ==> X }.
% 52.73/53.11  parent1[0; 9]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 52.73/53.11    X ) = join( join( Z, X ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( Z, X )
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1013) {G20,W11,D4,L1,V3,M1} P(986,33) { join( join( X, Z ), 
% 52.73/53.11    meet( Y, X ) ) ==> join( X, Z ) }.
% 52.73/53.11  parent0: (126661) {G2,W11,D4,L1,V3,M1}  { join( join( X, Y ), meet( Z, X )
% 52.73/53.11     ) = join( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126663) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.11    join( join( Y, Z ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126679) {G2,W11,D5,L1,V3,M1}  { join( join( meet( X, Y ), Z ), Y
% 52.73/53.11     ) = join( Y, Z ) }.
% 52.73/53.11  parent0[0]: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) )
% 52.73/53.11     ==> X }.
% 52.73/53.11  parent1[0; 9]: (126663) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.73/53.11    join( join( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1015) {G20,W11,D5,L1,V3,M1} P(986,32) { join( join( meet( Y, 
% 52.73/53.11    X ), Z ), X ) ==> join( X, Z ) }.
% 52.73/53.11  parent0: (126679) {G2,W11,D5,L1,V3,M1}  { join( join( meet( X, Y ), Z ), Y
% 52.73/53.11     ) = join( Y, Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126684) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 52.73/53.11  parent0[0]: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) )
% 52.73/53.11     ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126685) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( Y, X ), X ) }.
% 52.73/53.11  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.11  parent1[0; 2]: (126684) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X )
% 52.73/53.11     ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( Y, X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126688) {G1,W7,D4,L1,V2,M1}  { join( meet( Y, X ), X ) ==> X }.
% 52.73/53.11  parent0[0]: (126685) {G1,W7,D4,L1,V2,M1}  { X ==> join( meet( Y, X ), X )
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1025) {G20,W7,D4,L1,V2,M1} P(986,0) { join( meet( Y, X ), X )
% 52.73/53.11     ==> X }.
% 52.73/53.11  parent0: (126688) {G1,W7,D4,L1,V2,M1}  { join( meet( Y, X ), X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126690) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.11    join( join( Y, Z ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126691) {G2,W11,D5,L1,V3,M1}  { join( Y, Z ) = join( join( Z, 
% 52.73/53.11    meet( X, Y ) ), Y ) }.
% 52.73/53.11  parent0[0]: (1025) {G20,W7,D4,L1,V2,M1} P(986,0) { join( meet( Y, X ), X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent1[0; 2]: (126690) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.73/53.11    join( join( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Z
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126693) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( Z, X ) ), X )
% 52.73/53.11     = join( X, Y ) }.
% 52.73/53.11  parent0[0]: (126691) {G2,W11,D5,L1,V3,M1}  { join( Y, Z ) = join( join( Z, 
% 52.73/53.11    meet( X, Y ) ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Z
% 52.73/53.11     Y := X
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1029) {G21,W11,D5,L1,V3,M1} P(1025,32) { join( join( Z, meet
% 52.73/53.11    ( X, Y ) ), Y ) ==> join( Y, Z ) }.
% 52.73/53.11  parent0: (126693) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( Z, X ) ), X
% 52.73/53.11     ) = join( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126696) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 52.73/53.11    converse( join( X, converse( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (23) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 52.73/53.11    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126698) {G2,W11,D6,L1,V2,M1}  { join( converse( meet( X, converse
% 52.73/53.11    ( Y ) ) ), Y ) ==> converse( converse( Y ) ) }.
% 52.73/53.11  parent0[0]: (1025) {G20,W7,D4,L1,V2,M1} P(986,0) { join( meet( Y, X ), X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent1[0; 9]: (126696) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 52.73/53.11    ==> converse( join( X, converse( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := converse( Y )
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, converse( Y ) )
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126699) {G1,W9,D6,L1,V2,M1}  { join( converse( meet( X, converse
% 52.73/53.11    ( Y ) ) ), Y ) ==> Y }.
% 52.73/53.11  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 8]: (126698) {G2,W11,D6,L1,V2,M1}  { join( converse( meet( X, 
% 52.73/53.11    converse( Y ) ) ), Y ) ==> converse( converse( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1031) {G21,W9,D6,L1,V2,M1} P(1025,23);d(7) { join( converse( 
% 52.73/53.11    meet( X, converse( Y ) ) ), Y ) ==> Y }.
% 52.73/53.11  parent0: (126699) {G1,W9,D6,L1,V2,M1}  { join( converse( meet( X, converse
% 52.73/53.11    ( Y ) ) ), Y ) ==> Y }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126702) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.11    join( join( Y, Z ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126703) {G2,W11,D5,L1,V3,M1}  { join( X, Z ) = join( join( Z, 
% 52.73/53.11    meet( X, Y ) ), X ) }.
% 52.73/53.11  parent0[0]: (1002) {G18,W7,D4,L1,V2,M1} P(971,0) { join( meet( X, Y ), X ) 
% 52.73/53.11    ==> X }.
% 52.73/53.11  parent1[0; 2]: (126702) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.73/53.11    join( join( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Z
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11     Z := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126705) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( X, Z ) ), X )
% 52.73/53.11     = join( X, Y ) }.
% 52.73/53.11  parent0[0]: (126703) {G2,W11,D5,L1,V3,M1}  { join( X, Z ) = join( join( Z, 
% 52.73/53.11    meet( X, Y ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1034) {G19,W11,D5,L1,V3,M1} P(1002,32) { join( join( Z, meet
% 52.73/53.11    ( X, Y ) ), X ) ==> join( X, Z ) }.
% 52.73/53.11  parent0: (126705) {G2,W11,D5,L1,V3,M1}  { join( join( Y, meet( X, Z ) ), X
% 52.73/53.11     ) = join( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126708) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.11    join( join( Y, Z ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126722) {G2,W13,D6,L1,V3,M1}  { join( X, Z ) = join( join( Z, X )
% 52.73/53.11    , converse( meet( converse( X ), Y ) ) ) }.
% 52.73/53.11  parent0[0]: (1000) {G18,W9,D6,L1,V2,M1} P(971,22);d(7) { join( X, converse
% 52.73/53.11    ( meet( converse( X ), Y ) ) ) ==> X }.
% 52.73/53.11  parent1[0; 2]: (126708) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.73/53.11    join( join( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Z
% 52.73/53.11     Y := X
% 52.73/53.11     Z := converse( meet( converse( X ), Y ) )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126726) {G2,W13,D6,L1,V3,M1}  { join( join( Y, X ), converse( meet
% 52.73/53.11    ( converse( X ), Z ) ) ) = join( X, Y ) }.
% 52.73/53.11  parent0[0]: (126722) {G2,W13,D6,L1,V3,M1}  { join( X, Z ) = join( join( Z, 
% 52.73/53.11    X ), converse( meet( converse( X ), Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1069) {G19,W13,D6,L1,V3,M1} P(1000,32) { join( join( Z, X ), 
% 52.73/53.11    converse( meet( converse( X ), Y ) ) ) ==> join( X, Z ) }.
% 52.73/53.11  parent0: (126726) {G2,W13,D6,L1,V3,M1}  { join( join( Y, X ), converse( 
% 52.73/53.11    meet( converse( X ), Z ) ) ) = join( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126730) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, meet( Y
% 52.73/53.11    , X ) ) }.
% 52.73/53.11  parent0[0]: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) 
% 52.73/53.11    ==> meet( X, Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126732) {G19,W15,D6,L1,V2,M1}  { meet( X, complement( meet( Y, 
% 52.73/53.11    complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X ) ) )
% 52.73/53.11    , X ) }.
% 52.73/53.11  parent0[0]: (951) {G19,W9,D6,L1,V2,M1} P(945,51);d(851);d(877) { meet( X, 
% 52.73/53.11    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 52.73/53.11  parent1[0; 14]: (126730) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 52.73/53.11    meet( Y, X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := complement( meet( Y, complement( X ) ) )
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126733) {G20,W9,D6,L1,V2,M1}  { X ==> meet( complement( meet( Y, 
% 52.73/53.11    complement( X ) ) ), X ) }.
% 52.73/53.11  parent0[0]: (951) {G19,W9,D6,L1,V2,M1} P(945,51);d(851);d(877) { meet( X, 
% 52.73/53.11    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 52.73/53.11  parent1[0; 1]: (126732) {G19,W15,D6,L1,V2,M1}  { meet( X, complement( meet
% 52.73/53.11    ( Y, complement( X ) ) ) ) ==> meet( complement( meet( Y, complement( X )
% 52.73/53.11     ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126735) {G20,W9,D6,L1,V2,M1}  { meet( complement( meet( Y, 
% 52.73/53.11    complement( X ) ) ), X ) ==> X }.
% 52.73/53.11  parent0[0]: (126733) {G20,W9,D6,L1,V2,M1}  { X ==> meet( complement( meet( 
% 52.73/53.11    Y, complement( X ) ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1073) {G20,W9,D6,L1,V2,M1} P(951,962) { meet( complement( 
% 52.73/53.11    meet( Y, complement( X ) ) ), X ) ==> X }.
% 52.73/53.11  parent0: (126735) {G20,W9,D6,L1,V2,M1}  { meet( complement( meet( Y, 
% 52.73/53.11    complement( X ) ) ), X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126738) {G20,W9,D6,L1,V2,M1}  { Y ==> meet( complement( meet( X, 
% 52.73/53.11    complement( Y ) ) ), Y ) }.
% 52.73/53.11  parent0[0]: (1073) {G20,W9,D6,L1,V2,M1} P(951,962) { meet( complement( meet
% 52.73/53.11    ( Y, complement( X ) ) ), X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126739) {G14,W10,D5,L1,V2,M1}  { complement( X ) ==> meet( 
% 52.73/53.11    complement( meet( Y, X ) ), complement( X ) ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 7]: (126738) {G20,W9,D6,L1,V2,M1}  { Y ==> meet( complement( 
% 52.73/53.11    meet( X, complement( Y ) ) ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := complement( X )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126740) {G14,W10,D5,L1,V2,M1}  { meet( complement( meet( Y, X ) )
% 52.73/53.11    , complement( X ) ) ==> complement( X ) }.
% 52.73/53.11  parent0[0]: (126739) {G14,W10,D5,L1,V2,M1}  { complement( X ) ==> meet( 
% 52.73/53.11    complement( meet( Y, X ) ), complement( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1075) {G21,W10,D5,L1,V2,M1} P(860,1073) { meet( complement( 
% 52.73/53.11    meet( Y, X ) ), complement( X ) ) ==> complement( X ) }.
% 52.73/53.11  parent0: (126740) {G14,W10,D5,L1,V2,M1}  { meet( complement( meet( Y, X ) )
% 52.73/53.11    , complement( X ) ) ==> complement( X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126742) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.11    join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126743) {G14,W10,D5,L1,V2,M1}  { complement( meet( complement( X
% 52.73/53.11     ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 7]: (126742) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) )
% 52.73/53.11     ==> join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := complement( X )
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.11    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.11  parent0: (126743) {G14,W10,D5,L1,V2,M1}  { complement( meet( complement( X
% 52.73/53.11     ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126748) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.11    join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126750) {G14,W10,D5,L1,V2,M1}  { complement( meet( X, complement
% 52.73/53.11    ( Y ) ) ) ==> join( complement( X ), Y ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 9]: (126748) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) )
% 52.73/53.11     ==> join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := complement( Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y
% 52.73/53.11    , complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.11  parent0: (126750) {G14,W10,D5,L1,V2,M1}  { complement( meet( X, complement
% 52.73/53.11    ( Y ) ) ) ==> join( complement( X ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126754) {G4,W10,D5,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 52.73/53.11    complement( join( Y, X ) ) ) }.
% 52.73/53.11  parent0[0]: (640) {G4,W10,D5,L1,V2,M1} P(391,33) { join( join( X, Y ), 
% 52.73/53.11    complement( join( Y, X ) ) ) ==> top }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126759) {G5,W13,D6,L1,V2,M1}  { top ==> join( join( complement( X
% 52.73/53.11     ), complement( Y ) ), complement( complement( meet( Y, X ) ) ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent1[0; 9]: (126754) {G4,W10,D5,L1,V2,M1}  { top ==> join( join( X, Y )
% 52.73/53.11    , complement( join( Y, X ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := complement( X )
% 52.73/53.11     Y := complement( Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126763) {G6,W12,D6,L1,V2,M1}  { top ==> join( complement( meet( X
% 52.73/53.11    , Y ) ), complement( complement( meet( Y, X ) ) ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent1[0; 3]: (126759) {G5,W13,D6,L1,V2,M1}  { top ==> join( join( 
% 52.73/53.11    complement( X ), complement( Y ) ), complement( complement( meet( Y, X )
% 52.73/53.11     ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126765) {G7,W11,D6,L1,V2,M1}  { top ==> complement( meet( meet( X
% 52.73/53.11    , Y ), complement( meet( Y, X ) ) ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent1[0; 2]: (126763) {G6,W12,D6,L1,V2,M1}  { top ==> join( complement( 
% 52.73/53.11    meet( X, Y ) ), complement( complement( meet( Y, X ) ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( X, Y )
% 52.73/53.11     Y := complement( meet( Y, X ) )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126766) {G8,W10,D5,L1,V2,M1}  { top ==> join( complement( meet( X
% 52.73/53.11    , Y ) ), meet( Y, X ) ) }.
% 52.73/53.11  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.11    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.11  parent1[0; 2]: (126765) {G7,W11,D6,L1,V2,M1}  { top ==> complement( meet( 
% 52.73/53.11    meet( X, Y ), complement( meet( Y, X ) ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := meet( Y, X )
% 52.73/53.11     Y := meet( X, Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126767) {G8,W10,D5,L1,V2,M1}  { join( complement( meet( X, Y ) ), 
% 52.73/53.11    meet( Y, X ) ) ==> top }.
% 52.73/53.11  parent0[0]: (126766) {G8,W10,D5,L1,V2,M1}  { top ==> join( complement( meet
% 52.73/53.11    ( X, Y ) ), meet( Y, X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1090) {G16,W10,D5,L1,V2,M1} P(878,640);d(878);d(878);d(1084)
% 52.73/53.11     { join( complement( meet( X, Y ) ), meet( Y, X ) ) ==> top }.
% 52.73/53.11  parent0: (126767) {G8,W10,D5,L1,V2,M1}  { join( complement( meet( X, Y ) )
% 52.73/53.11    , meet( Y, X ) ) ==> top }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126770) {G2,W14,D5,L1,V3,M1}  { join( join( complement( X ), Y )
% 52.73/53.11    , complement( Z ) ) = join( complement( meet( X, Z ) ), Y ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent1[0; 9]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 52.73/53.11    X ) = join( join( Z, X ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := complement( Z )
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := complement( X )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1095) {G15,W14,D5,L1,V3,M1} P(878,33) { join( join( 
% 52.73/53.11    complement( X ), Z ), complement( Y ) ) ==> join( complement( meet( X, Y
% 52.73/53.11     ) ), Z ) }.
% 52.73/53.11  parent0: (126770) {G2,W14,D5,L1,V3,M1}  { join( join( complement( X ), Y )
% 52.73/53.11    , complement( Z ) ) = join( complement( meet( X, Z ) ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126772) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.11    join( join( Y, Z ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126773) {G2,W14,D5,L1,V3,M1}  { join( complement( meet( X, Y ) )
% 52.73/53.11    , Z ) = join( join( Z, complement( X ) ), complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent1[0; 2]: (126772) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.73/53.11    join( join( X, Y ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := Z
% 52.73/53.11     Y := complement( X )
% 52.73/53.11     Z := complement( Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126775) {G2,W14,D5,L1,V3,M1}  { join( join( Z, complement( X ) ), 
% 52.73/53.11    complement( Y ) ) = join( complement( meet( X, Y ) ), Z ) }.
% 52.73/53.11  parent0[0]: (126773) {G2,W14,D5,L1,V3,M1}  { join( complement( meet( X, Y )
% 52.73/53.11     ), Z ) = join( join( Z, complement( X ) ), complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1097) {G15,W14,D5,L1,V3,M1} P(878,32) { join( join( Z, 
% 52.73/53.11    complement( X ) ), complement( Y ) ) ==> join( complement( meet( X, Y ) )
% 52.73/53.11    , Z ) }.
% 52.73/53.11  parent0: (126775) {G2,W14,D5,L1,V3,M1}  { join( join( Z, complement( X ) )
% 52.73/53.11    , complement( Y ) ) = join( complement( meet( X, Y ) ), Z ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126777) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.11    join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126779) {G1,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.11    join( complement( Y ), complement( X ) ) }.
% 52.73/53.11  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.11  parent1[0; 5]: (126777) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) )
% 52.73/53.11     ==> join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( X )
% 52.73/53.11     Y := complement( Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126781) {G2,W9,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.11    complement( meet( Y, X ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent1[0; 5]: (126779) {G1,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) 
% 52.73/53.11    ==> join( complement( Y ), complement( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1105) {G15,W9,D4,L1,V2,M1} P(878,0);d(878) { complement( meet
% 52.73/53.11    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 52.73/53.11  parent0: (126781) {G2,W9,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.11    complement( meet( Y, X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126782) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.11    join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126786) {G15,W14,D5,L1,V3,M1}  { complement( meet( X, meet( Y, Z
% 52.73/53.11     ) ) ) ==> join( complement( X ), complement( meet( Z, Y ) ) ) }.
% 52.73/53.11  parent0[0]: (1105) {G15,W9,D4,L1,V2,M1} P(878,0);d(878) { complement( meet
% 52.73/53.11    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 52.73/53.11  parent1[0; 10]: (126782) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y )
% 52.73/53.11     ) ==> join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := Z
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( Y, Z )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126792) {G15,W13,D5,L1,V3,M1}  { complement( meet( X, meet( Y, Z
% 52.73/53.11     ) ) ) ==> complement( meet( X, meet( Z, Y ) ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  parent1[0; 7]: (126786) {G15,W14,D5,L1,V3,M1}  { complement( meet( X, meet
% 52.73/53.11    ( Y, Z ) ) ) ==> join( complement( X ), complement( meet( Z, Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( Z, Y )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1107) {G16,W13,D5,L1,V3,M1} P(1105,878);d(878) { complement( 
% 52.73/53.11    meet( Z, meet( Y, X ) ) ) = complement( meet( Z, meet( X, Y ) ) ) }.
% 52.73/53.11  parent0: (126792) {G15,W13,D5,L1,V3,M1}  { complement( meet( X, meet( Y, Z
% 52.73/53.11     ) ) ) ==> complement( meet( X, meet( Z, Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Z
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126793) {G0,W6,D4,L1,V1,M1}  { zero ==> meet( X, complement( X ) )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126794) {G1,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.11    complement( meet( Y, X ) ) ) }.
% 52.73/53.11  parent0[0]: (1105) {G15,W9,D4,L1,V2,M1} P(878,0);d(878) { complement( meet
% 52.73/53.11    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 52.73/53.11  parent1[0; 6]: (126793) {G0,W6,D4,L1,V1,M1}  { zero ==> meet( X, complement
% 52.73/53.11    ( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( X, Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126797) {G1,W10,D5,L1,V2,M1}  { meet( meet( X, Y ), complement( 
% 52.73/53.11    meet( Y, X ) ) ) ==> zero }.
% 52.73/53.11  parent0[0]: (126794) {G1,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.11    complement( meet( Y, X ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1130) {G16,W10,D5,L1,V2,M1} P(1105,12) { meet( meet( X, Y ), 
% 52.73/53.11    complement( meet( Y, X ) ) ) ==> zero }.
% 52.73/53.11  parent0: (126797) {G1,W10,D5,L1,V2,M1}  { meet( meet( X, Y ), complement( 
% 52.73/53.11    meet( Y, X ) ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126799) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.11    join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126803) {G15,W15,D6,L1,V3,M1}  { complement( meet( meet( 
% 52.73/53.11    complement( X ), Y ), Z ) ) ==> join( join( X, complement( Y ) ), 
% 52.73/53.11    complement( Z ) ) }.
% 52.73/53.11  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.11    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.11  parent1[0; 9]: (126799) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) )
% 52.73/53.11     ==> join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( complement( X ), Y )
% 52.73/53.11     Y := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126805) {G16,W14,D6,L1,V3,M1}  { complement( meet( meet( 
% 52.73/53.11    complement( X ), Y ), Z ) ) ==> join( complement( meet( Y, Z ) ), X ) }.
% 52.73/53.11  parent0[0]: (1097) {G15,W14,D5,L1,V3,M1} P(878,32) { join( join( Z, 
% 52.73/53.11    complement( X ) ), complement( Y ) ) ==> join( complement( meet( X, Y ) )
% 52.73/53.11    , Z ) }.
% 52.73/53.11  parent1[0; 8]: (126803) {G15,W15,D6,L1,V3,M1}  { complement( meet( meet( 
% 52.73/53.11    complement( X ), Y ), Z ) ) ==> join( join( X, complement( Y ) ), 
% 52.73/53.11    complement( Z ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1195) {G16,W14,D6,L1,V3,M1} P(1083,878);d(1097) { complement
% 52.73/53.11    ( meet( meet( complement( X ), Y ), Z ) ) ==> join( complement( meet( Y, 
% 52.73/53.11    Z ) ), X ) }.
% 52.73/53.11  parent0: (126805) {G16,W14,D6,L1,V3,M1}  { complement( meet( meet( 
% 52.73/53.11    complement( X ), Y ), Z ) ) ==> join( complement( meet( Y, Z ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126808) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.11    join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.11    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126814) {G15,W15,D6,L1,V3,M1}  { complement( meet( X, meet( 
% 52.73/53.11    complement( Y ), Z ) ) ) ==> join( complement( X ), join( Y, complement( 
% 52.73/53.11    Z ) ) ) }.
% 52.73/53.11  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.11    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.11  parent1[0; 11]: (126808) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y )
% 52.73/53.11     ) ==> join( complement( X ), complement( Y ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := Z
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := meet( complement( Y ), Z )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126815) {G1,W15,D6,L1,V3,M1}  { complement( meet( X, meet( 
% 52.73/53.11    complement( Y ), Z ) ) ) ==> join( join( complement( X ), Y ), complement
% 52.73/53.11    ( Z ) ) }.
% 52.73/53.11  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.11    join( X, Y ), Z ) }.
% 52.73/53.11  parent1[0; 8]: (126814) {G15,W15,D6,L1,V3,M1}  { complement( meet( X, meet
% 52.73/53.11    ( complement( Y ), Z ) ) ) ==> join( complement( X ), join( Y, complement
% 52.73/53.11    ( Z ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := complement( X )
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := complement( Z )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126816) {G2,W14,D6,L1,V3,M1}  { complement( meet( X, meet( 
% 52.73/53.11    complement( Y ), Z ) ) ) ==> join( complement( meet( X, Z ) ), Y ) }.
% 52.73/53.11  parent0[0]: (1095) {G15,W14,D5,L1,V3,M1} P(878,33) { join( join( complement
% 52.73/53.11    ( X ), Z ), complement( Y ) ) ==> join( complement( meet( X, Y ) ), Z )
% 52.73/53.11     }.
% 52.73/53.11  parent1[0; 8]: (126815) {G1,W15,D6,L1,V3,M1}  { complement( meet( X, meet( 
% 52.73/53.11    complement( Y ), Z ) ) ) ==> join( join( complement( X ), Y ), complement
% 52.73/53.11    ( Z ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Z
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11     Z := Z
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1196) {G16,W14,D6,L1,V3,M1} P(1083,878);d(1);d(1095) { 
% 52.73/53.11    complement( meet( Z, meet( complement( X ), Y ) ) ) ==> join( complement
% 52.73/53.11    ( meet( Z, Y ) ), X ) }.
% 52.73/53.11  parent0: (126816) {G2,W14,D6,L1,V3,M1}  { complement( meet( X, meet( 
% 52.73/53.11    complement( Y ), Z ) ) ) ==> join( complement( meet( X, Z ) ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Z
% 52.73/53.11     Y := X
% 52.73/53.11     Z := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126819) {G20,W9,D6,L1,V2,M1}  { Y ==> meet( complement( meet( X, 
% 52.73/53.11    complement( Y ) ) ), Y ) }.
% 52.73/53.11  parent0[0]: (1073) {G20,W9,D6,L1,V2,M1} P(951,962) { meet( complement( meet
% 52.73/53.11    ( Y, complement( X ) ) ), X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126822) {G16,W9,D6,L1,V2,M1}  { X ==> meet( join( Y, complement( 
% 52.73/53.11    complement( X ) ) ), X ) }.
% 52.73/53.11  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.11    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.11  parent1[0; 3]: (126819) {G20,W9,D6,L1,V2,M1}  { Y ==> meet( complement( 
% 52.73/53.11    meet( X, complement( Y ) ) ), Y ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := complement( X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := complement( Y )
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126824) {G14,W7,D4,L1,V2,M1}  { X ==> meet( join( Y, X ), X ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 5]: (126822) {G16,W9,D6,L1,V2,M1}  { X ==> meet( join( Y, 
% 52.73/53.11    complement( complement( X ) ) ), X ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126825) {G14,W7,D4,L1,V2,M1}  { meet( join( Y, X ), X ) ==> X }.
% 52.73/53.11  parent0[0]: (126824) {G14,W7,D4,L1,V2,M1}  { X ==> meet( join( Y, X ), X )
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1200) {G21,W7,D4,L1,V2,M1} P(1083,1073);d(860) { meet( join( 
% 52.73/53.11    X, Y ), Y ) ==> Y }.
% 52.73/53.11  parent0: (126825) {G14,W7,D4,L1,V2,M1}  { meet( join( Y, X ), X ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126827) {G19,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( meet( Y
% 52.73/53.11    , complement( X ) ) ) ) }.
% 52.73/53.11  parent0[0]: (951) {G19,W9,D6,L1,V2,M1} P(945,51);d(851);d(877) { meet( X, 
% 52.73/53.11    complement( meet( Y, complement( X ) ) ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126844) {G16,W9,D6,L1,V2,M1}  { X ==> meet( X, join( Y, 
% 52.73/53.11    complement( complement( X ) ) ) ) }.
% 52.73/53.11  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.11    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.11  parent1[0; 4]: (126827) {G19,W9,D6,L1,V2,M1}  { X ==> meet( X, complement( 
% 52.73/53.11    meet( Y, complement( X ) ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := complement( X )
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := complement( Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126846) {G14,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) ) }.
% 52.73/53.11  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.11    complement( X ) ) ==> X }.
% 52.73/53.11  parent1[0; 6]: (126844) {G16,W9,D6,L1,V2,M1}  { X ==> meet( X, join( Y, 
% 52.73/53.11    complement( complement( X ) ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126847) {G14,W7,D4,L1,V2,M1}  { meet( X, join( Y, X ) ) ==> X }.
% 52.73/53.11  parent0[0]: (126846) {G14,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) )
% 52.73/53.11     }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1201) {G20,W7,D4,L1,V2,M1} P(1083,951);d(860) { meet( Y, join
% 52.73/53.11    ( X, Y ) ) ==> Y }.
% 52.73/53.11  parent0: (126847) {G14,W7,D4,L1,V2,M1}  { meet( X, join( Y, X ) ) ==> X }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := Y
% 52.73/53.11     Y := X
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126849) {G0,W6,D4,L1,V1,M1}  { zero ==> meet( X, complement( X ) )
% 52.73/53.11     }.
% 52.73/53.11  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 52.73/53.11    zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126852) {G1,W11,D5,L1,V2,M1}  { zero ==> meet( meet( complement( 
% 52.73/53.11    X ), Y ), join( X, complement( Y ) ) ) }.
% 52.73/53.11  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.11    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.11  parent1[0; 7]: (126849) {G0,W6,D4,L1,V1,M1}  { zero ==> meet( X, complement
% 52.73/53.11    ( X ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  substitution1:
% 52.73/53.11     X := meet( complement( X ), Y )
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126853) {G1,W11,D5,L1,V2,M1}  { meet( meet( complement( X ), Y ), 
% 52.73/53.11    join( X, complement( Y ) ) ) ==> zero }.
% 52.73/53.11  parent0[0]: (126852) {G1,W11,D5,L1,V2,M1}  { zero ==> meet( meet( 
% 52.73/53.11    complement( X ), Y ), join( X, complement( Y ) ) ) }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  subsumption: (1218) {G16,W11,D5,L1,V2,M1} P(1083,12) { meet( meet( 
% 52.73/53.11    complement( X ), Y ), join( X, complement( Y ) ) ) ==> zero }.
% 52.73/53.11  parent0: (126853) {G1,W11,D5,L1,V2,M1}  { meet( meet( complement( X ), Y )
% 52.73/53.11    , join( X, complement( Y ) ) ) ==> zero }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  permutation0:
% 52.73/53.11     0 ==> 0
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  eqswap: (126855) {G21,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y ) }.
% 52.73/53.11  parent0[0]: (1200) {G21,W7,D4,L1,V2,M1} P(1083,1073);d(860) { meet( join( X
% 52.73/53.11    , Y ), Y ) ==> Y }.
% 52.73/53.11  substitution0:
% 52.73/53.11     X := X
% 52.73/53.11     Y := Y
% 52.73/53.11  end
% 52.73/53.11  
% 52.73/53.11  paramod: (126856) {G16,W7,D4,L1,V2,M1}  { X ==> meet( join( X, Y ), X ) }.
% 52.73/53.11  parent0[0]: (880) {G15,W9,D4,L1,V2,M1} P(874,33) { join( join( X, Y ), X ) 
% 52.73/53.11    ==> join( X, Y ) }.
% 52.73/53.11  parent1[0; 3]: (126855) {G21,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y
% 52.73/53.11     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := join( X, Y )
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126857) {G16,W7,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> X }.
% 52.73/53.12  parent0[0]: (126856) {G16,W7,D4,L1,V2,M1}  { X ==> meet( join( X, Y ), X )
% 52.73/53.12     }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1222) {G22,W7,D4,L1,V2,M1} P(880,1200) { meet( join( X, Y ), 
% 52.73/53.12    X ) ==> X }.
% 52.73/53.12  parent0: (126857) {G16,W7,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126859) {G20,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 52.73/53.12    meet( X, Y ) ) }.
% 52.73/53.12  parent0[0]: (949) {G20,W8,D4,L1,V2,M1} P(78,946) { meet( complement( Y ), 
% 52.73/53.12    meet( Y, X ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126860) {G21,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( 
% 52.73/53.12    X, Y ) ), Y ) }.
% 52.73/53.12  parent0[0]: (1200) {G21,W7,D4,L1,V2,M1} P(1083,1073);d(860) { meet( join( X
% 52.73/53.12    , Y ), Y ) ==> Y }.
% 52.73/53.12  parent1[0; 7]: (126859) {G20,W8,D4,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.12    X ), meet( X, Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := join( X, Y )
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126861) {G21,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) ), 
% 52.73/53.12    Y ) ==> zero }.
% 52.73/53.12  parent0[0]: (126860) {G21,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.12    join( X, Y ) ), Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1224) {G22,W8,D5,L1,V2,M1} P(1200,949) { meet( complement( 
% 52.73/53.12    join( X, Y ) ), Y ) ==> zero }.
% 52.73/53.12  parent0: (126861) {G21,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 52.73/53.12    , Y ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126863) {G21,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y ) }.
% 52.73/53.12  parent0[0]: (1200) {G21,W7,D4,L1,V2,M1} P(1083,1073);d(860) { meet( join( X
% 52.73/53.12    , Y ), Y ) ==> Y }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126864) {G1,W10,D5,L1,V2,M1}  { converse( X ) ==> meet( converse
% 52.73/53.12    ( join( Y, X ) ), converse( X ) ) }.
% 52.73/53.12  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.73/53.12     ) ==> converse( join( X, Y ) ) }.
% 52.73/53.12  parent1[0; 4]: (126863) {G21,W7,D4,L1,V2,M1}  { Y ==> meet( join( X, Y ), Y
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := converse( Y )
% 52.73/53.12     Y := converse( X )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126865) {G1,W10,D5,L1,V2,M1}  { meet( converse( join( Y, X ) ), 
% 52.73/53.12    converse( X ) ) ==> converse( X ) }.
% 52.73/53.12  parent0[0]: (126864) {G1,W10,D5,L1,V2,M1}  { converse( X ) ==> meet( 
% 52.73/53.12    converse( join( Y, X ) ), converse( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1232) {G22,W10,D5,L1,V2,M1} P(8,1200) { meet( converse( join
% 52.73/53.12    ( X, Y ) ), converse( Y ) ) ==> converse( Y ) }.
% 52.73/53.12  parent0: (126865) {G1,W10,D5,L1,V2,M1}  { meet( converse( join( Y, X ) ), 
% 52.73/53.12    converse( X ) ) ==> converse( X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126867) {G16,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 52.73/53.12     ), X ) }.
% 52.73/53.12  parent0[0]: (928) {G16,W9,D4,L1,V2,M1} P(918,51);d(80);d(843) { meet( meet
% 52.73/53.12    ( X, Y ), X ) ==> meet( X, Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126869) {G17,W11,D4,L1,V2,M1}  { meet( join( X, Y ), X ) ==> meet
% 52.73/53.12    ( X, join( X, Y ) ) }.
% 52.73/53.12  parent0[0]: (1222) {G22,W7,D4,L1,V2,M1} P(880,1200) { meet( join( X, Y ), X
% 52.73/53.12     ) ==> X }.
% 52.73/53.12  parent1[0; 7]: (126867) {G16,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 52.73/53.12    ( X, Y ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := join( X, Y )
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126870) {G18,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) ) }.
% 52.73/53.12  parent0[0]: (1222) {G22,W7,D4,L1,V2,M1} P(880,1200) { meet( join( X, Y ), X
% 52.73/53.12     ) ==> X }.
% 52.73/53.12  parent1[0; 1]: (126869) {G17,W11,D4,L1,V2,M1}  { meet( join( X, Y ), X ) 
% 52.73/53.12    ==> meet( X, join( X, Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126872) {G18,W7,D4,L1,V2,M1}  { meet( X, join( X, Y ) ) ==> X }.
% 52.73/53.12  parent0[0]: (126870) {G18,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) )
% 52.73/53.12     }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1237) {G23,W7,D4,L1,V2,M1} P(1222,928) { meet( X, join( X, Y
% 52.73/53.12     ) ) ==> X }.
% 52.73/53.12  parent0: (126872) {G18,W7,D4,L1,V2,M1}  { meet( X, join( X, Y ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126875) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.12    complement( X ) ) }.
% 52.73/53.12  parent0[0]: (947) {G19,W8,D4,L1,V2,M1} P(78,942) { meet( meet( Y, X ), 
% 52.73/53.12    complement( Y ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126876) {G20,W8,D5,L1,V2,M1}  { zero ==> meet( X, complement( 
% 52.73/53.12    join( X, Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1222) {G22,W7,D4,L1,V2,M1} P(880,1200) { meet( join( X, Y ), X
% 52.73/53.12     ) ==> X }.
% 52.73/53.12  parent1[0; 3]: (126875) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( meet( X, Y )
% 52.73/53.12    , complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := join( X, Y )
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126877) {G20,W8,D5,L1,V2,M1}  { meet( X, complement( join( X, Y )
% 52.73/53.12     ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (126876) {G20,W8,D5,L1,V2,M1}  { zero ==> meet( X, complement( 
% 52.73/53.12    join( X, Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1238) {G23,W8,D5,L1,V2,M1} P(1222,947) { meet( X, complement
% 52.73/53.12    ( join( X, Y ) ) ) ==> zero }.
% 52.73/53.12  parent0: (126877) {G20,W8,D5,L1,V2,M1}  { meet( X, complement( join( X, Y )
% 52.73/53.12     ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126879) {G20,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 52.73/53.12    meet( X, Y ) ) }.
% 52.73/53.12  parent0[0]: (949) {G20,W8,D4,L1,V2,M1} P(78,946) { meet( complement( Y ), 
% 52.73/53.12    meet( Y, X ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126880) {G21,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( 
% 52.73/53.12    X, Y ) ), X ) }.
% 52.73/53.12  parent0[0]: (1222) {G22,W7,D4,L1,V2,M1} P(880,1200) { meet( join( X, Y ), X
% 52.73/53.12     ) ==> X }.
% 52.73/53.12  parent1[0; 7]: (126879) {G20,W8,D4,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.12    X ), meet( X, Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := join( X, Y )
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126881) {G21,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) ), 
% 52.73/53.12    X ) ==> zero }.
% 52.73/53.12  parent0[0]: (126880) {G21,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.12    join( X, Y ) ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1239) {G23,W8,D5,L1,V2,M1} P(1222,949) { meet( complement( 
% 52.73/53.12    join( X, Y ) ), X ) ==> zero }.
% 52.73/53.12  parent0: (126881) {G21,W8,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 52.73/53.12    , X ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126883) {G23,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) ) }.
% 52.73/53.12  parent0[0]: (1237) {G23,W7,D4,L1,V2,M1} P(1222,928) { meet( X, join( X, Y )
% 52.73/53.12     ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126884) {G1,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( X, Y )
% 52.73/53.12    , Z ) ) }.
% 52.73/53.12  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.12    join( X, Y ), Z ) }.
% 52.73/53.12  parent1[0; 4]: (126883) {G23,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y )
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := join( Y, Z )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126885) {G1,W9,D5,L1,V3,M1}  { meet( X, join( join( X, Y ), Z ) ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent0[0]: (126884) {G1,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( X, Y
% 52.73/53.12     ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1254) {G24,W9,D5,L1,V3,M1} P(1,1237) { meet( X, join( join( X
% 52.73/53.12    , Y ), Z ) ) ==> X }.
% 52.73/53.12  parent0: (126885) {G1,W9,D5,L1,V3,M1}  { meet( X, join( join( X, Y ), Z ) )
% 52.73/53.12     ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126887) {G23,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) ) }.
% 52.73/53.12  parent0[0]: (1237) {G23,W7,D4,L1,V2,M1} P(1222,928) { meet( X, join( X, Y )
% 52.73/53.12     ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126888) {G1,W10,D5,L1,V2,M1}  { converse( X ) ==> meet( converse
% 52.73/53.12    ( X ), converse( join( X, Y ) ) ) }.
% 52.73/53.12  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.73/53.12     ) ==> converse( join( X, Y ) ) }.
% 52.73/53.12  parent1[0; 6]: (126887) {G23,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y )
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := converse( X )
% 52.73/53.12     Y := converse( Y )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126889) {G1,W10,D5,L1,V2,M1}  { meet( converse( X ), converse( 
% 52.73/53.12    join( X, Y ) ) ) ==> converse( X ) }.
% 52.73/53.12  parent0[0]: (126888) {G1,W10,D5,L1,V2,M1}  { converse( X ) ==> meet( 
% 52.73/53.12    converse( X ), converse( join( X, Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1255) {G24,W10,D5,L1,V2,M1} P(8,1237) { meet( converse( X ), 
% 52.73/53.12    converse( join( X, Y ) ) ) ==> converse( X ) }.
% 52.73/53.12  parent0: (126889) {G1,W10,D5,L1,V2,M1}  { meet( converse( X ), converse( 
% 52.73/53.12    join( X, Y ) ) ) ==> converse( X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126890) {G20,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) ) }.
% 52.73/53.12  parent0[0]: (1201) {G20,W7,D4,L1,V2,M1} P(1083,951);d(860) { meet( Y, join
% 52.73/53.12    ( X, Y ) ) ==> Y }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126891) {G2,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( Y, X )
% 52.73/53.12    , Z ) ) }.
% 52.73/53.12  parent0[0]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 52.73/53.12     = join( join( Z, X ), Y ) }.
% 52.73/53.12  parent1[0; 4]: (126890) {G20,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X )
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Z
% 52.73/53.12     Z := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := join( Y, Z )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126894) {G2,W9,D5,L1,V3,M1}  { meet( X, join( join( Y, X ), Z ) ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent0[0]: (126891) {G2,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( Y, X
% 52.73/53.12     ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1257) {G21,W9,D5,L1,V3,M1} P(33,1201) { meet( Z, join( join( 
% 52.73/53.12    X, Z ), Y ) ) ==> Z }.
% 52.73/53.12  parent0: (126894) {G2,W9,D5,L1,V3,M1}  { meet( X, join( join( Y, X ), Z ) )
% 52.73/53.12     ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Z
% 52.73/53.12     Y := X
% 52.73/53.12     Z := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126896) {G22,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 52.73/53.12    , Y ) ), Y ) }.
% 52.73/53.12  parent0[0]: (1224) {G22,W8,D5,L1,V2,M1} P(1200,949) { meet( complement( 
% 52.73/53.12    join( X, Y ) ), Y ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126897) {G1,W10,D6,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.12    converse( join( X, Y ) ) ), converse( Y ) ) }.
% 52.73/53.12  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.73/53.12     ) ==> converse( join( X, Y ) ) }.
% 52.73/53.12  parent1[0; 4]: (126896) {G22,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.12    join( X, Y ) ), Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := converse( X )
% 52.73/53.12     Y := converse( Y )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126898) {G1,W10,D6,L1,V2,M1}  { meet( complement( converse( join( 
% 52.73/53.12    X, Y ) ) ), converse( Y ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (126897) {G1,W10,D6,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.12    converse( join( X, Y ) ) ), converse( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1310) {G23,W10,D6,L1,V2,M1} P(8,1224) { meet( complement( 
% 52.73/53.12    converse( join( X, Y ) ) ), converse( Y ) ) ==> zero }.
% 52.73/53.12  parent0: (126898) {G1,W10,D6,L1,V2,M1}  { meet( complement( converse( join
% 52.73/53.12    ( X, Y ) ) ), converse( Y ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126900) {G21,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( Y, X )
% 52.73/53.12    , Z ) ) }.
% 52.73/53.12  parent0[0]: (1257) {G21,W9,D5,L1,V3,M1} P(33,1201) { meet( Z, join( join( X
% 52.73/53.12    , Z ), Y ) ) ==> Z }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := Z
% 52.73/53.12     Z := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126904) {G20,W11,D4,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( X, 
% 52.73/53.12    Y ), join( Y, Z ) ) }.
% 52.73/53.12  parent0[0]: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) )
% 52.73/53.12     ==> X }.
% 52.73/53.12  parent1[0; 9]: (126900) {G21,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( 
% 52.73/53.12    Y, X ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := meet( X, Y )
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126906) {G20,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), join( Y, Z )
% 52.73/53.12     ) ==> meet( X, Y ) }.
% 52.73/53.12  parent0[0]: (126904) {G20,W11,D4,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( 
% 52.73/53.12    X, Y ), join( Y, Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1411) {G22,W11,D4,L1,V3,M1} P(986,1257) { meet( meet( Y, X )
% 52.73/53.12    , join( X, Z ) ) ==> meet( Y, X ) }.
% 52.73/53.12  parent0: (126906) {G20,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), join( Y, Z )
% 52.73/53.12     ) ==> meet( X, Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126909) {G3,W11,D5,L1,V1,M1}  { composition( converse( 
% 52.73/53.12    composition( X, skol1 ) ), complement( composition( X, skol1 ) ) ) ==> 
% 52.73/53.12    zero }.
% 52.73/53.12  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 1]: (106) {G2,W13,D6,L1,V1,M1} P(93,10);d(80) { join( 
% 52.73/53.12    composition( converse( composition( X, skol1 ) ), complement( composition
% 52.73/53.12    ( X, skol1 ) ) ), zero ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := composition( converse( composition( X, skol1 ) ), complement( 
% 52.73/53.12    composition( X, skol1 ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1482) {G10,W11,D5,L1,V1,M1} S(106);d(843) { composition( 
% 52.73/53.12    converse( composition( X, skol1 ) ), complement( composition( X, skol1 )
% 52.73/53.12     ) ) ==> zero }.
% 52.73/53.12  parent0: (126909) {G3,W11,D5,L1,V1,M1}  { composition( converse( 
% 52.73/53.12    composition( X, skol1 ) ), complement( composition( X, skol1 ) ) ) ==> 
% 52.73/53.12    zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126913) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 52.73/53.12    complement( composition( X, top ) ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 1]: (108) {G2,W11,D6,L1,V1,M1} P(80,10) { join( composition( 
% 52.73/53.12    converse( X ), complement( composition( X, top ) ) ), zero ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := composition( converse( X ), complement( composition( X, top ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1533) {G10,W9,D5,L1,V1,M1} S(108);d(843) { composition( 
% 52.73/53.12    converse( X ), complement( composition( X, top ) ) ) ==> zero }.
% 52.73/53.12  parent0: (126913) {G3,W9,D5,L1,V1,M1}  { composition( converse( X ), 
% 52.73/53.12    complement( composition( X, top ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126916) {G10,W9,D5,L1,V1,M1}  { zero ==> composition( converse( X
% 52.73/53.12     ), complement( composition( X, top ) ) ) }.
% 52.73/53.12  parent0[0]: (1533) {G10,W9,D5,L1,V1,M1} S(108);d(843) { composition( 
% 52.73/53.12    converse( X ), complement( composition( X, top ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126917) {G9,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 52.73/53.12    complement( composition( top, top ) ) ) }.
% 52.73/53.12  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 3]: (126916) {G10,W9,D5,L1,V1,M1}  { zero ==> composition( 
% 52.73/53.12    converse( X ), complement( composition( X, top ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := top
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126918) {G9,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 52.73/53.12    composition( top, top ) ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (126917) {G9,W8,D5,L1,V0,M1}  { zero ==> composition( top, 
% 52.73/53.12    complement( composition( top, top ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1542) {G11,W8,D5,L1,V0,M1} P(211,1533) { composition( top, 
% 52.73/53.12    complement( composition( top, top ) ) ) ==> zero }.
% 52.73/53.12  parent0: (126918) {G9,W8,D5,L1,V0,M1}  { composition( top, complement( 
% 52.73/53.12    composition( top, top ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126920) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet( Y, 
% 52.73/53.12    composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition( X, 
% 52.73/53.12    Y ), Z ), meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.73/53.12     ) ), Z ) ) }.
% 52.73/53.12  parent0[0]: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.73/53.12    Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), 
% 52.73/53.12    Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.73/53.12     ) ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126926) {G1,W36,D8,L1,V2,M1}  { meet( composition( X, meet( Y, 
% 52.73/53.12    composition( converse( X ), complement( composition( X, top ) ) ) ) ), 
% 52.73/53.12    complement( composition( X, top ) ) ) ==> join( meet( composition( X, Y )
% 52.73/53.12    , complement( composition( X, top ) ) ), meet( composition( X, meet( Y, 
% 52.73/53.12    zero ) ), complement( composition( X, top ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1533) {G10,W9,D5,L1,V1,M1} S(108);d(843) { composition( 
% 52.73/53.12    converse( X ), complement( composition( X, top ) ) ) ==> zero }.
% 52.73/53.12  parent1[0; 31]: (126920) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet
% 52.73/53.12    ( Y, composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition
% 52.73/53.12    ( X, Y ), Z ), meet( composition( X, meet( Y, composition( converse( X )
% 52.73/53.12    , Z ) ) ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := complement( composition( X, top ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126928) {G2,W30,D6,L1,V2,M1}  { meet( composition( X, meet( Y, 
% 52.73/53.12    zero ) ), complement( composition( X, top ) ) ) ==> join( meet( 
% 52.73/53.12    composition( X, Y ), complement( composition( X, top ) ) ), meet( 
% 52.73/53.12    composition( X, meet( Y, zero ) ), complement( composition( X, top ) ) )
% 52.73/53.12     ) }.
% 52.73/53.12  parent0[0]: (1533) {G10,W9,D5,L1,V1,M1} S(108);d(843) { composition( 
% 52.73/53.12    converse( X ), complement( composition( X, top ) ) ) ==> zero }.
% 52.73/53.12  parent1[0; 6]: (126926) {G1,W36,D8,L1,V2,M1}  { meet( composition( X, meet
% 52.73/53.12    ( Y, composition( converse( X ), complement( composition( X, top ) ) ) )
% 52.73/53.12     ), complement( composition( X, top ) ) ) ==> join( meet( composition( X
% 52.73/53.12    , Y ), complement( composition( X, top ) ) ), meet( composition( X, meet
% 52.73/53.12    ( Y, zero ) ), complement( composition( X, top ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126935) {G3,W28,D6,L1,V2,M1}  { meet( composition( X, meet( Y, 
% 52.73/53.12    zero ) ), complement( composition( X, top ) ) ) ==> join( meet( 
% 52.73/53.12    composition( X, Y ), complement( composition( X, top ) ) ), meet( 
% 52.73/53.12    composition( X, zero ), complement( composition( X, top ) ) ) ) }.
% 52.73/53.12  parent0[0]: (853) {G11,W5,D3,L1,V1,M1} P(846,3);d(210);d(80) { meet( X, 
% 52.73/53.12    zero ) ==> zero }.
% 52.73/53.12  parent1[0; 23]: (126928) {G2,W30,D6,L1,V2,M1}  { meet( composition( X, meet
% 52.73/53.12    ( Y, zero ) ), complement( composition( X, top ) ) ) ==> join( meet( 
% 52.73/53.12    composition( X, Y ), complement( composition( X, top ) ) ), meet( 
% 52.73/53.12    composition( X, meet( Y, zero ) ), complement( composition( X, top ) ) )
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126936) {G4,W26,D6,L1,V2,M1}  { meet( composition( X, zero ), 
% 52.73/53.12    complement( composition( X, top ) ) ) ==> join( meet( composition( X, Y )
% 52.73/53.12    , complement( composition( X, top ) ) ), meet( composition( X, zero ), 
% 52.73/53.12    complement( composition( X, top ) ) ) ) }.
% 52.73/53.12  parent0[0]: (853) {G11,W5,D3,L1,V1,M1} P(846,3);d(210);d(80) { meet( X, 
% 52.73/53.12    zero ) ==> zero }.
% 52.73/53.12  parent1[0; 4]: (126935) {G3,W28,D6,L1,V2,M1}  { meet( composition( X, meet
% 52.73/53.12    ( Y, zero ) ), complement( composition( X, top ) ) ) ==> join( meet( 
% 52.73/53.12    composition( X, Y ), complement( composition( X, top ) ) ), meet( 
% 52.73/53.12    composition( X, zero ), complement( composition( X, top ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126942) {G5,W24,D6,L1,V2,M1}  { meet( composition( X, zero ), 
% 52.73/53.12    complement( composition( X, top ) ) ) ==> join( meet( composition( X, Y )
% 52.73/53.12    , complement( composition( X, top ) ) ), meet( zero, complement( 
% 52.73/53.12    composition( X, top ) ) ) ) }.
% 52.73/53.12  parent0[0]: (913) {G18,W5,D3,L1,V1,M1} P(911,6);d(851);d(209);d(911) { 
% 52.73/53.12    composition( X, zero ) ==> zero }.
% 52.73/53.12  parent1[0; 19]: (126936) {G4,W26,D6,L1,V2,M1}  { meet( composition( X, zero
% 52.73/53.12     ), complement( composition( X, top ) ) ) ==> join( meet( composition( X
% 52.73/53.12    , Y ), complement( composition( X, top ) ) ), meet( composition( X, zero
% 52.73/53.12     ), complement( composition( X, top ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126943) {G6,W22,D6,L1,V2,M1}  { meet( zero, complement( 
% 52.73/53.12    composition( X, top ) ) ) ==> join( meet( composition( X, Y ), complement
% 52.73/53.12    ( composition( X, top ) ) ), meet( zero, complement( composition( X, top
% 52.73/53.12     ) ) ) ) }.
% 52.73/53.12  parent0[0]: (913) {G18,W5,D3,L1,V1,M1} P(911,6);d(851);d(209);d(911) { 
% 52.73/53.12    composition( X, zero ) ==> zero }.
% 52.73/53.12  parent1[0; 2]: (126942) {G5,W24,D6,L1,V2,M1}  { meet( composition( X, zero
% 52.73/53.12     ), complement( composition( X, top ) ) ) ==> join( meet( composition( X
% 52.73/53.12    , Y ), complement( composition( X, top ) ) ), meet( zero, complement( 
% 52.73/53.12    composition( X, top ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126948) {G7,W17,D6,L1,V2,M1}  { meet( zero, complement( 
% 52.73/53.12    composition( X, top ) ) ) ==> join( meet( composition( X, Y ), complement
% 52.73/53.12    ( composition( X, top ) ) ), zero ) }.
% 52.73/53.12  parent0[0]: (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { meet
% 52.73/53.12    ( zero, X ) ==> zero }.
% 52.73/53.12  parent1[0; 16]: (126943) {G6,W22,D6,L1,V2,M1}  { meet( zero, complement( 
% 52.73/53.12    composition( X, top ) ) ) ==> join( meet( composition( X, Y ), complement
% 52.73/53.12    ( composition( X, top ) ) ), meet( zero, complement( composition( X, top
% 52.73/53.12     ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( composition( X, top ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126949) {G8,W12,D6,L1,V2,M1}  { zero ==> join( meet( composition
% 52.73/53.12    ( X, Y ), complement( composition( X, top ) ) ), zero ) }.
% 52.73/53.12  parent0[0]: (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { meet
% 52.73/53.12    ( zero, X ) ==> zero }.
% 52.73/53.12  parent1[0; 1]: (126948) {G7,W17,D6,L1,V2,M1}  { meet( zero, complement( 
% 52.73/53.12    composition( X, top ) ) ) ==> join( meet( composition( X, Y ), complement
% 52.73/53.12    ( composition( X, top ) ) ), zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( composition( X, top ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126952) {G9,W10,D5,L1,V2,M1}  { zero ==> meet( composition( X, Y
% 52.73/53.12     ), complement( composition( X, top ) ) ) }.
% 52.73/53.12  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 2]: (126949) {G8,W12,D6,L1,V2,M1}  { zero ==> join( meet( 
% 52.73/53.12    composition( X, Y ), complement( composition( X, top ) ) ), zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( composition( X, Y ), complement( composition( X, top ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126953) {G9,W10,D5,L1,V2,M1}  { meet( composition( X, Y ), 
% 52.73/53.12    complement( composition( X, top ) ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (126952) {G9,W10,D5,L1,V2,M1}  { zero ==> meet( composition( X
% 52.73/53.12    , Y ), complement( composition( X, top ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1543) {G19,W10,D5,L1,V2,M1} P(1533,14);d(853);d(913);d(852);d
% 52.73/53.12    (843) { meet( composition( X, Y ), complement( composition( X, top ) ) ) 
% 52.73/53.12    ==> zero }.
% 52.73/53.12  parent0: (126953) {G9,W10,D5,L1,V2,M1}  { meet( composition( X, Y ), 
% 52.73/53.12    complement( composition( X, top ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126955) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z ), Y ) ==>
% 52.73/53.12     join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.73/53.12  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.73/53.12    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Z
% 52.73/53.12     Z := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126960) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top ), 
% 52.73/53.12    complement( composition( top, top ) ) ) ==> join( composition( X, 
% 52.73/53.12    complement( composition( top, top ) ) ), zero ) }.
% 52.73/53.12  parent0[0]: (1542) {G11,W8,D5,L1,V0,M1} P(211,1533) { composition( top, 
% 52.73/53.12    complement( composition( top, top ) ) ) ==> zero }.
% 52.73/53.12  parent1[0; 16]: (126955) {G0,W13,D4,L1,V3,M1}  { composition( join( X, Z )
% 52.73/53.12    , Y ) ==> join( composition( X, Y ), composition( Z, Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := complement( composition( top, top ) )
% 52.73/53.12     Z := top
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126961) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top ), 
% 52.73/53.12    complement( composition( top, top ) ) ) ==> composition( X, complement( 
% 52.73/53.12    composition( top, top ) ) ) }.
% 52.73/53.12  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 9]: (126960) {G1,W17,D6,L1,V1,M1}  { composition( join( X, top )
% 52.73/53.12    , complement( composition( top, top ) ) ) ==> join( composition( X, 
% 52.73/53.12    complement( composition( top, top ) ) ), zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := composition( X, complement( composition( top, top ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126962) {G3,W13,D5,L1,V1,M1}  { composition( top, complement( 
% 52.73/53.12    composition( top, top ) ) ) ==> composition( X, complement( composition( 
% 52.73/53.12    top, top ) ) ) }.
% 52.73/53.12  parent0[0]: (210) {G7,W5,D3,L1,V1,M1} P(203,43);d(208) { join( X, top ) ==>
% 52.73/53.12     top }.
% 52.73/53.12  parent1[0; 2]: (126961) {G2,W15,D5,L1,V1,M1}  { composition( join( X, top )
% 52.73/53.12    , complement( composition( top, top ) ) ) ==> composition( X, complement
% 52.73/53.12    ( composition( top, top ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126963) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 52.73/53.12    complement( composition( top, top ) ) ) }.
% 52.73/53.12  parent0[0]: (1542) {G11,W8,D5,L1,V0,M1} P(211,1533) { composition( top, 
% 52.73/53.12    complement( composition( top, top ) ) ) ==> zero }.
% 52.73/53.12  parent1[0; 1]: (126962) {G3,W13,D5,L1,V1,M1}  { composition( top, 
% 52.73/53.12    complement( composition( top, top ) ) ) ==> composition( X, complement( 
% 52.73/53.12    composition( top, top ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126964) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 52.73/53.12    composition( top, top ) ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (126963) {G4,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 52.73/53.12    complement( composition( top, top ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1547) {G12,W8,D5,L1,V1,M1} P(1542,6);d(843);d(210);d(1542) { 
% 52.73/53.12    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 52.73/53.12  parent0: (126964) {G4,W8,D5,L1,V1,M1}  { composition( X, complement( 
% 52.73/53.12    composition( top, top ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126965) {G12,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 52.73/53.12    complement( composition( top, top ) ) ) }.
% 52.73/53.12  parent0[0]: (1547) {G12,W8,D5,L1,V1,M1} P(1542,6);d(843);d(210);d(1542) { 
% 52.73/53.12    composition( X, complement( composition( top, top ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126967) {G5,W6,D4,L1,V0,M1}  { zero ==> complement( composition( 
% 52.73/53.12    top, top ) ) }.
% 52.73/53.12  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 2]: (126965) {G12,W8,D5,L1,V1,M1}  { zero ==> composition( X, 
% 52.73/53.12    complement( composition( top, top ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( composition( top, top ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := one
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126968) {G5,W6,D4,L1,V0,M1}  { complement( composition( top, top )
% 52.73/53.12     ) ==> zero }.
% 52.73/53.12  parent0[0]: (126967) {G5,W6,D4,L1,V0,M1}  { zero ==> complement( 
% 52.73/53.12    composition( top, top ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1548) {G13,W6,D4,L1,V0,M1} P(1547,249) { complement( 
% 52.73/53.12    composition( top, top ) ) ==> zero }.
% 52.73/53.12  parent0: (126968) {G5,W6,D4,L1,V0,M1}  { complement( composition( top, top
% 52.73/53.12     ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126970) {G13,W5,D4,L1,V1,M1}  { X ==> complement( complement( X )
% 52.73/53.12     ) }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126972) {G14,W6,D3,L1,V0,M1}  { composition( top, top ) ==> 
% 52.73/53.12    complement( zero ) }.
% 52.73/53.12  parent0[0]: (1548) {G13,W6,D4,L1,V0,M1} P(1547,249) { complement( 
% 52.73/53.12    composition( top, top ) ) ==> zero }.
% 52.73/53.12  parent1[0; 5]: (126970) {G13,W5,D4,L1,V1,M1}  { X ==> complement( 
% 52.73/53.12    complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := composition( top, top )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126973) {G11,W5,D3,L1,V0,M1}  { composition( top, top ) ==> top
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.12    ( zero ) ==> top }.
% 52.73/53.12  parent1[0; 4]: (126972) {G14,W6,D3,L1,V0,M1}  { composition( top, top ) ==>
% 52.73/53.12     complement( zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1558) {G14,W5,D3,L1,V0,M1} P(1548,860);d(846) { composition( 
% 52.73/53.12    top, top ) ==> top }.
% 52.73/53.12  parent0: (126973) {G11,W5,D3,L1,V0,M1}  { composition( top, top ) ==> top
% 52.73/53.12     }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (126976) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet( Y, 
% 52.73/53.12    composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition( X, 
% 52.73/53.12    Y ), Z ), meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.73/53.12     ) ), Z ) ) }.
% 52.73/53.12  parent0[0]: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.73/53.12    Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), 
% 52.73/53.12    Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.73/53.12     ) ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126984) {G1,W25,D8,L1,V1,M1}  { meet( composition( top, meet( top
% 52.73/53.12    , composition( converse( top ), X ) ) ), X ) ==> join( meet( top, X ), 
% 52.73/53.12    meet( composition( top, meet( top, composition( converse( top ), X ) ) )
% 52.73/53.12    , X ) ) }.
% 52.73/53.12  parent0[0]: (1558) {G14,W5,D3,L1,V0,M1} P(1548,860);d(846) { composition( 
% 52.73/53.12    top, top ) ==> top }.
% 52.73/53.12  parent1[0; 13]: (126976) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet
% 52.73/53.12    ( Y, composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition
% 52.73/53.12    ( X, Y ), Z ), meet( composition( X, meet( Y, composition( converse( X )
% 52.73/53.12    , Z ) ) ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := top
% 52.73/53.12     Y := top
% 52.73/53.12     Z := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126987) {G2,W23,D8,L1,V1,M1}  { meet( composition( top, meet( top
% 52.73/53.12    , composition( converse( top ), X ) ) ), X ) ==> join( X, meet( 
% 52.73/53.12    composition( top, meet( top, composition( converse( top ), X ) ) ), X ) )
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 12]: (126984) {G1,W25,D8,L1,V1,M1}  { meet( composition( top, 
% 52.73/53.12    meet( top, composition( converse( top ), X ) ) ), X ) ==> join( meet( top
% 52.73/53.12    , X ), meet( composition( top, meet( top, composition( converse( top ), X
% 52.73/53.12     ) ) ), X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126992) {G3,W12,D7,L1,V1,M1}  { meet( composition( top, meet( top
% 52.73/53.12    , composition( converse( top ), X ) ) ), X ) ==> X }.
% 52.73/53.12  parent0[0]: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) )
% 52.73/53.12     ==> X }.
% 52.73/53.12  parent1[0; 11]: (126987) {G2,W23,D8,L1,V1,M1}  { meet( composition( top, 
% 52.73/53.12    meet( top, composition( converse( top ), X ) ) ), X ) ==> join( X, meet( 
% 52.73/53.12    composition( top, meet( top, composition( converse( top ), X ) ) ), X ) )
% 52.73/53.12     }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( top, meet( top, composition( converse( top ), X ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126993) {G4,W10,D6,L1,V1,M1}  { meet( composition( top, 
% 52.73/53.12    composition( converse( top ), X ) ), X ) ==> X }.
% 52.73/53.12  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 4]: (126992) {G3,W12,D7,L1,V1,M1}  { meet( composition( top, 
% 52.73/53.12    meet( top, composition( converse( top ), X ) ) ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := composition( converse( top ), X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126994) {G1,W10,D6,L1,V1,M1}  { meet( composition( composition( 
% 52.73/53.12    top, converse( top ) ), X ), X ) ==> X }.
% 52.73/53.12  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 52.73/53.12     ) ) ==> composition( composition( X, Y ), Z ) }.
% 52.73/53.12  parent1[0; 2]: (126993) {G4,W10,D6,L1,V1,M1}  { meet( composition( top, 
% 52.73/53.12    composition( converse( top ), X ) ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := top
% 52.73/53.12     Y := converse( top )
% 52.73/53.12     Z := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126995) {G2,W10,D6,L1,V1,M1}  { meet( composition( converse( 
% 52.73/53.12    composition( top, top ) ), X ), X ) ==> X }.
% 52.73/53.12  parent0[0]: (213) {G9,W9,D4,L1,V1,M1} P(211,9) { composition( top, converse
% 52.73/53.12    ( X ) ) ==> converse( composition( X, top ) ) }.
% 52.73/53.12  parent1[0; 3]: (126994) {G1,W10,D6,L1,V1,M1}  { meet( composition( 
% 52.73/53.12    composition( top, converse( top ) ), X ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := top
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126996) {G3,W9,D5,L1,V1,M1}  { meet( composition( composition( 
% 52.73/53.12    top, top ), X ), X ) ==> X }.
% 52.73/53.12  parent0[0]: (221) {G10,W8,D4,L1,V0,M1} P(211,213) { converse( composition( 
% 52.73/53.12    top, top ) ) ==> composition( top, top ) }.
% 52.73/53.12  parent1[0; 3]: (126995) {G2,W10,D6,L1,V1,M1}  { meet( composition( converse
% 52.73/53.12    ( composition( top, top ) ), X ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (126997) {G4,W7,D4,L1,V1,M1}  { meet( composition( top, X ), X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent0[0]: (1558) {G14,W5,D3,L1,V0,M1} P(1548,860);d(846) { composition( 
% 52.73/53.12    top, top ) ==> top }.
% 52.73/53.12  parent1[0; 3]: (126996) {G3,W9,D5,L1,V1,M1}  { meet( composition( 
% 52.73/53.12    composition( top, top ), X ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1560) {G20,W7,D4,L1,V1,M1} P(1558,14);d(847);d(986);d(847);d(
% 52.73/53.12    4);d(213);d(221);d(1558) { meet( composition( top, X ), X ) ==> X }.
% 52.73/53.12  parent0: (126997) {G4,W7,D4,L1,V1,M1}  { meet( composition( top, X ), X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127000) {G18,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X ) }.
% 52.73/53.12  parent0[0]: (1002) {G18,W7,D4,L1,V2,M1} P(971,0) { join( meet( X, Y ), X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127001) {G19,W9,D4,L1,V1,M1}  { composition( top, X ) ==> join( X
% 52.73/53.12    , composition( top, X ) ) }.
% 52.73/53.12  parent0[0]: (1560) {G20,W7,D4,L1,V1,M1} P(1558,14);d(847);d(986);d(847);d(4
% 52.73/53.12    );d(213);d(221);d(1558) { meet( composition( top, X ), X ) ==> X }.
% 52.73/53.12  parent1[0; 5]: (127000) {G18,W7,D4,L1,V2,M1}  { X ==> join( meet( X, Y ), X
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := composition( top, X )
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127002) {G19,W9,D4,L1,V1,M1}  { join( X, composition( top, X ) ) 
% 52.73/53.12    ==> composition( top, X ) }.
% 52.73/53.12  parent0[0]: (127001) {G19,W9,D4,L1,V1,M1}  { composition( top, X ) ==> join
% 52.73/53.12    ( X, composition( top, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1568) {G21,W9,D4,L1,V1,M1} P(1560,1002) { join( X, 
% 52.73/53.12    composition( top, X ) ) ==> composition( top, X ) }.
% 52.73/53.12  parent0: (127002) {G19,W9,D4,L1,V1,M1}  { join( X, composition( top, X ) ) 
% 52.73/53.12    ==> composition( top, X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127004) {G16,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 52.73/53.12     ), X ) }.
% 52.73/53.12  parent0[0]: (928) {G16,W9,D4,L1,V2,M1} P(918,51);d(80);d(843) { meet( meet
% 52.73/53.12    ( X, Y ), X ) ==> meet( X, Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127006) {G17,W11,D4,L1,V1,M1}  { meet( composition( top, X ), X )
% 52.73/53.12     ==> meet( X, composition( top, X ) ) }.
% 52.73/53.12  parent0[0]: (1560) {G20,W7,D4,L1,V1,M1} P(1558,14);d(847);d(986);d(847);d(4
% 52.73/53.12    );d(213);d(221);d(1558) { meet( composition( top, X ), X ) ==> X }.
% 52.73/53.12  parent1[0; 7]: (127004) {G16,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet
% 52.73/53.12    ( X, Y ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := composition( top, X )
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127007) {G18,W7,D4,L1,V1,M1}  { X ==> meet( X, composition( top, 
% 52.73/53.12    X ) ) }.
% 52.73/53.12  parent0[0]: (1560) {G20,W7,D4,L1,V1,M1} P(1558,14);d(847);d(986);d(847);d(4
% 52.73/53.12    );d(213);d(221);d(1558) { meet( composition( top, X ), X ) ==> X }.
% 52.73/53.12  parent1[0; 1]: (127006) {G17,W11,D4,L1,V1,M1}  { meet( composition( top, X
% 52.73/53.12     ), X ) ==> meet( X, composition( top, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127009) {G18,W7,D4,L1,V1,M1}  { meet( X, composition( top, X ) ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent0[0]: (127007) {G18,W7,D4,L1,V1,M1}  { X ==> meet( X, composition( 
% 52.73/53.12    top, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1570) {G21,W7,D4,L1,V1,M1} P(1560,928) { meet( X, composition
% 52.73/53.12    ( top, X ) ) ==> X }.
% 52.73/53.12  parent0: (127009) {G18,W7,D4,L1,V1,M1}  { meet( X, composition( top, X ) ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127012) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.73/53.12    composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition( 
% 52.73/53.12    X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y ) )
% 52.73/53.12     ), Y ), Z ) ) }.
% 52.73/53.12  parent0[0]: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.73/53.12    Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), 
% 52.73/53.12    Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) ), 
% 52.73/53.12    Y ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127017) {G1,W23,D8,L1,V1,M1}  { meet( composition( meet( top, 
% 52.73/53.12    composition( X, converse( X ) ) ), X ), X ) ==> join( X, meet( 
% 52.73/53.12    composition( meet( top, composition( X, converse( X ) ) ), X ), X ) ) }.
% 52.73/53.12  parent0[0]: (1560) {G20,W7,D4,L1,V1,M1} P(1558,14);d(847);d(986);d(847);d(4
% 52.73/53.12    );d(213);d(221);d(1558) { meet( composition( top, X ), X ) ==> X }.
% 52.73/53.12  parent1[0; 12]: (127012) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X
% 52.73/53.12    , composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition
% 52.73/53.12    ( X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y )
% 52.73/53.12     ) ), Y ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := top
% 52.73/53.12     Y := X
% 52.73/53.12     Z := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127019) {G2,W12,D7,L1,V1,M1}  { meet( composition( meet( top, 
% 52.73/53.12    composition( X, converse( X ) ) ), X ), X ) ==> X }.
% 52.73/53.12  parent0[0]: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) )
% 52.73/53.12     ==> X }.
% 52.73/53.12  parent1[0; 11]: (127017) {G1,W23,D8,L1,V1,M1}  { meet( composition( meet( 
% 52.73/53.12    top, composition( X, converse( X ) ) ), X ), X ) ==> join( X, meet( 
% 52.73/53.12    composition( meet( top, composition( X, converse( X ) ) ), X ), X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( meet( top, composition( X, converse( X ) ) ), X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127020) {G3,W10,D6,L1,V1,M1}  { meet( composition( composition( X
% 52.73/53.12    , converse( X ) ), X ), X ) ==> X }.
% 52.73/53.12  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 3]: (127019) {G2,W12,D7,L1,V1,M1}  { meet( composition( meet( 
% 52.73/53.12    top, composition( X, converse( X ) ) ), X ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := composition( X, converse( X ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1576) {G21,W10,D6,L1,V1,M1} P(1560,15);d(986);d(847) { meet( 
% 52.73/53.12    composition( composition( X, converse( X ) ), X ), X ) ==> X }.
% 52.73/53.12  parent0: (127020) {G3,W10,D6,L1,V1,M1}  { meet( composition( composition( X
% 52.73/53.12    , converse( X ) ), X ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127023) {G15,W10,D5,L1,V2,M1}  { join( X, complement( Y ) ) ==> 
% 52.73/53.12    complement( meet( complement( X ), Y ) ) }.
% 52.73/53.12  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.12    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127025) {G16,W11,D6,L1,V1,M1}  { join( X, complement( composition
% 52.73/53.12    ( top, complement( X ) ) ) ) ==> complement( complement( X ) ) }.
% 52.73/53.12  parent0[0]: (1570) {G21,W7,D4,L1,V1,M1} P(1560,928) { meet( X, composition
% 52.73/53.12    ( top, X ) ) ==> X }.
% 52.73/53.12  parent1[0; 9]: (127023) {G15,W10,D5,L1,V2,M1}  { join( X, complement( Y ) )
% 52.73/53.12     ==> complement( meet( complement( X ), Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( top, complement( X ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127026) {G14,W9,D6,L1,V1,M1}  { join( X, complement( composition
% 52.73/53.12    ( top, complement( X ) ) ) ) ==> X }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 8]: (127025) {G16,W11,D6,L1,V1,M1}  { join( X, complement( 
% 52.73/53.12    composition( top, complement( X ) ) ) ) ==> complement( complement( X ) )
% 52.73/53.12     }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1579) {G22,W9,D6,L1,V1,M1} P(1570,1083);d(860) { join( X, 
% 52.73/53.12    complement( composition( top, complement( X ) ) ) ) ==> X }.
% 52.73/53.12  parent0: (127026) {G14,W9,D6,L1,V1,M1}  { join( X, complement( composition
% 52.73/53.12    ( top, complement( X ) ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127029) {G24,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( X, Y )
% 52.73/53.12    , Z ) ) }.
% 52.73/53.12  parent0[0]: (1254) {G24,W9,D5,L1,V3,M1} P(1,1237) { meet( X, join( join( X
% 52.73/53.12    , Y ), Z ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127030) {G22,W9,D5,L1,V2,M1}  { X ==> meet( X, composition( top, 
% 52.73/53.12    join( X, Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1568) {G21,W9,D4,L1,V1,M1} P(1560,1002) { join( X, composition
% 52.73/53.12    ( top, X ) ) ==> composition( top, X ) }.
% 52.73/53.12  parent1[0; 4]: (127029) {G24,W9,D5,L1,V3,M1}  { X ==> meet( X, join( join( 
% 52.73/53.12    X, Y ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := join( X, Y )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := composition( top, join( X, Y ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127032) {G22,W9,D5,L1,V2,M1}  { meet( X, composition( top, join( X
% 52.73/53.12    , Y ) ) ) ==> X }.
% 52.73/53.12  parent0[0]: (127030) {G22,W9,D5,L1,V2,M1}  { X ==> meet( X, composition( 
% 52.73/53.12    top, join( X, Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1633) {G25,W9,D5,L1,V2,M1} P(1568,1254) { meet( X, 
% 52.73/53.12    composition( top, join( X, Y ) ) ) ==> X }.
% 52.73/53.12  parent0: (127032) {G22,W9,D5,L1,V2,M1}  { meet( X, composition( top, join( 
% 52.73/53.12    X, Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127035) {G8,W10,D5,L1,V3,M1}  { top ==> join( join( join( X, Y ), 
% 52.73/53.12    Z ), complement( X ) ) }.
% 52.73/53.12  parent0[0]: (716) {G8,W10,D5,L1,V3,M1} S(49);d(210) { join( join( join( X, 
% 52.73/53.12    Y ), Z ), complement( X ) ) ==> top }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127036) {G9,W10,D5,L1,V2,M1}  { top ==> join( composition( top, 
% 52.73/53.12    join( X, Y ) ), complement( X ) ) }.
% 52.73/53.12  parent0[0]: (1568) {G21,W9,D4,L1,V1,M1} P(1560,1002) { join( X, composition
% 52.73/53.12    ( top, X ) ) ==> composition( top, X ) }.
% 52.73/53.12  parent1[0; 3]: (127035) {G8,W10,D5,L1,V3,M1}  { top ==> join( join( join( X
% 52.73/53.12    , Y ), Z ), complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := join( X, Y )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := composition( top, join( X, Y ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127038) {G9,W10,D5,L1,V2,M1}  { join( composition( top, join( X, Y
% 52.73/53.12     ) ), complement( X ) ) ==> top }.
% 52.73/53.12  parent0[0]: (127036) {G9,W10,D5,L1,V2,M1}  { top ==> join( composition( top
% 52.73/53.12    , join( X, Y ) ), complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1641) {G22,W10,D5,L1,V2,M1} P(1568,716) { join( composition( 
% 52.73/53.12    top, join( X, Y ) ), complement( X ) ) ==> top }.
% 52.73/53.12  parent0: (127038) {G9,W10,D5,L1,V2,M1}  { join( composition( top, join( X, 
% 52.73/53.12    Y ) ), complement( X ) ) ==> top }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127041) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 52.73/53.12    converse( join( converse( X ), Y ) ) }.
% 52.73/53.12  parent0[0]: (22) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 52.73/53.12     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127044) {G2,W13,D6,L1,V1,M1}  { join( X, converse( composition( 
% 52.73/53.12    top, converse( X ) ) ) ) ==> converse( composition( top, converse( X ) )
% 52.73/53.12     ) }.
% 52.73/53.12  parent0[0]: (1568) {G21,W9,D4,L1,V1,M1} P(1560,1002) { join( X, composition
% 52.73/53.12    ( top, X ) ) ==> composition( top, X ) }.
% 52.73/53.12  parent1[0; 9]: (127041) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 52.73/53.12    ==> converse( join( converse( X ), Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( top, converse( X ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127046) {G2,W12,D6,L1,V1,M1}  { join( X, converse( composition( 
% 52.73/53.12    top, converse( X ) ) ) ) ==> composition( X, converse( top ) ) }.
% 52.73/53.12  parent0[0]: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.73/53.12    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.73/53.12  parent1[0; 8]: (127044) {G2,W13,D6,L1,V1,M1}  { join( X, converse( 
% 52.73/53.12    composition( top, converse( X ) ) ) ) ==> converse( composition( top, 
% 52.73/53.12    converse( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := top
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127047) {G2,W11,D5,L1,V1,M1}  { join( X, composition( X, converse
% 52.73/53.12    ( top ) ) ) ==> composition( X, converse( top ) ) }.
% 52.73/53.12  parent0[0]: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.73/53.12    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.73/53.12  parent1[0; 3]: (127046) {G2,W12,D6,L1,V1,M1}  { join( X, converse( 
% 52.73/53.12    composition( top, converse( X ) ) ) ) ==> composition( X, converse( top )
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := top
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127051) {G3,W10,D5,L1,V1,M1}  { join( X, composition( X, converse
% 52.73/53.12    ( top ) ) ) ==> composition( X, top ) }.
% 52.73/53.12  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 9]: (127047) {G2,W11,D5,L1,V1,M1}  { join( X, composition( X, 
% 52.73/53.12    converse( top ) ) ) ==> composition( X, converse( top ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127052) {G4,W9,D4,L1,V1,M1}  { join( X, composition( X, top ) ) 
% 52.73/53.12    ==> composition( X, top ) }.
% 52.73/53.12  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 5]: (127051) {G3,W10,D5,L1,V1,M1}  { join( X, composition( X, 
% 52.73/53.12    converse( top ) ) ) ==> composition( X, top ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1653) {G22,W9,D4,L1,V1,M1} P(1568,22);d(19);d(211) { join( X
% 52.73/53.12    , composition( X, top ) ) ==> composition( X, top ) }.
% 52.73/53.12  parent0: (127052) {G4,W9,D4,L1,V1,M1}  { join( X, composition( X, top ) ) 
% 52.73/53.12    ==> composition( X, top ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127057) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 52.73/53.12    , Y ) ), X ) }.
% 52.73/53.12  parent0[0]: (1239) {G23,W8,D5,L1,V2,M1} P(1222,949) { meet( complement( 
% 52.73/53.12    join( X, Y ) ), X ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127058) {G23,W8,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 52.73/53.12    composition( X, top ) ), X ) }.
% 52.73/53.12  parent0[0]: (1653) {G22,W9,D4,L1,V1,M1} P(1568,22);d(19);d(211) { join( X, 
% 52.73/53.12    composition( X, top ) ) ==> composition( X, top ) }.
% 52.73/53.12  parent1[0; 4]: (127057) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.12    join( X, Y ) ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( X, top )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127059) {G23,W8,D5,L1,V1,M1}  { meet( complement( composition( X, 
% 52.73/53.12    top ) ), X ) ==> zero }.
% 52.73/53.12  parent0[0]: (127058) {G23,W8,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 52.73/53.12    composition( X, top ) ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1664) {G24,W8,D5,L1,V1,M1} P(1653,1239) { meet( complement( 
% 52.73/53.12    composition( X, top ) ), X ) ==> zero }.
% 52.73/53.12  parent0: (127059) {G23,W8,D5,L1,V1,M1}  { meet( complement( composition( X
% 52.73/53.12    , top ) ), X ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127061) {G23,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) ) }.
% 52.73/53.12  parent0[0]: (1237) {G23,W7,D4,L1,V2,M1} P(1222,928) { meet( X, join( X, Y )
% 52.73/53.12     ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127062) {G23,W7,D4,L1,V1,M1}  { X ==> meet( X, composition( X, 
% 52.73/53.12    top ) ) }.
% 52.73/53.12  parent0[0]: (1653) {G22,W9,D4,L1,V1,M1} P(1568,22);d(19);d(211) { join( X, 
% 52.73/53.12    composition( X, top ) ) ==> composition( X, top ) }.
% 52.73/53.12  parent1[0; 4]: (127061) {G23,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y )
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( X, top )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127063) {G23,W7,D4,L1,V1,M1}  { meet( X, composition( X, top ) ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent0[0]: (127062) {G23,W7,D4,L1,V1,M1}  { X ==> meet( X, composition( X
% 52.73/53.12    , top ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1666) {G24,W7,D4,L1,V1,M1} P(1653,1237) { meet( X, 
% 52.73/53.12    composition( X, top ) ) ==> X }.
% 52.73/53.12  parent0: (127063) {G23,W7,D4,L1,V1,M1}  { meet( X, composition( X, top ) ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127065) {G15,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y
% 52.73/53.12     ), X ) }.
% 52.73/53.12  parent0[0]: (880) {G15,W9,D4,L1,V2,M1} P(874,33) { join( join( X, Y ), X ) 
% 52.73/53.12    ==> join( X, Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127067) {G16,W11,D4,L1,V1,M1}  { join( X, composition( X, top ) )
% 52.73/53.12     ==> join( composition( X, top ), X ) }.
% 52.73/53.12  parent0[0]: (1653) {G22,W9,D4,L1,V1,M1} P(1568,22);d(19);d(211) { join( X, 
% 52.73/53.12    composition( X, top ) ) ==> composition( X, top ) }.
% 52.73/53.12  parent1[0; 7]: (127065) {G15,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join
% 52.73/53.12    ( X, Y ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( X, top )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127068) {G17,W9,D4,L1,V1,M1}  { composition( X, top ) ==> join( 
% 52.73/53.12    composition( X, top ), X ) }.
% 52.73/53.12  parent0[0]: (1653) {G22,W9,D4,L1,V1,M1} P(1568,22);d(19);d(211) { join( X, 
% 52.73/53.12    composition( X, top ) ) ==> composition( X, top ) }.
% 52.73/53.12  parent1[0; 1]: (127067) {G16,W11,D4,L1,V1,M1}  { join( X, composition( X, 
% 52.73/53.12    top ) ) ==> join( composition( X, top ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127070) {G17,W9,D4,L1,V1,M1}  { join( composition( X, top ), X ) 
% 52.73/53.12    ==> composition( X, top ) }.
% 52.73/53.12  parent0[0]: (127068) {G17,W9,D4,L1,V1,M1}  { composition( X, top ) ==> join
% 52.73/53.12    ( composition( X, top ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1671) {G23,W9,D4,L1,V1,M1} P(1653,880) { join( composition( X
% 52.73/53.12    , top ), X ) ==> composition( X, top ) }.
% 52.73/53.12  parent0: (127070) {G17,W9,D4,L1,V1,M1}  { join( composition( X, top ), X ) 
% 52.73/53.12    ==> composition( X, top ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127073) {G8,W8,D4,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 52.73/53.12    complement( X ) ) }.
% 52.73/53.12  parent0[0]: (1007) {G8,W8,D4,L1,V2,M1} S(40);d(210) { join( join( Y, X ), 
% 52.73/53.12    complement( Y ) ) ==> top }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127074) {G9,W8,D4,L1,V1,M1}  { top ==> join( composition( X, top
% 52.73/53.12     ), complement( X ) ) }.
% 52.73/53.12  parent0[0]: (1653) {G22,W9,D4,L1,V1,M1} P(1568,22);d(19);d(211) { join( X, 
% 52.73/53.12    composition( X, top ) ) ==> composition( X, top ) }.
% 52.73/53.12  parent1[0; 3]: (127073) {G8,W8,D4,L1,V2,M1}  { top ==> join( join( X, Y ), 
% 52.73/53.12    complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( X, top )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127075) {G9,W8,D4,L1,V1,M1}  { join( composition( X, top ), 
% 52.73/53.12    complement( X ) ) ==> top }.
% 52.73/53.12  parent0[0]: (127074) {G9,W8,D4,L1,V1,M1}  { top ==> join( composition( X, 
% 52.73/53.12    top ), complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1673) {G23,W8,D4,L1,V1,M1} P(1653,1007) { join( composition( 
% 52.73/53.12    X, top ), complement( X ) ) ==> top }.
% 52.73/53.12  parent0: (127075) {G9,W8,D4,L1,V1,M1}  { join( composition( X, top ), 
% 52.73/53.12    complement( X ) ) ==> top }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127084) {G2,W13,D4,L1,V2,M1}  { join( join( X, Y ), composition( 
% 52.73/53.12    X, top ) ) = join( composition( X, top ), Y ) }.
% 52.73/53.12  parent0[0]: (1653) {G22,W9,D4,L1,V1,M1} P(1568,22);d(19);d(211) { join( X, 
% 52.73/53.12    composition( X, top ) ) ==> composition( X, top ) }.
% 52.73/53.12  parent1[0; 9]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), 
% 52.73/53.12    X ) = join( join( Z, X ), Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := composition( X, top )
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1680) {G23,W13,D4,L1,V2,M1} P(1653,33) { join( join( X, Y ), 
% 52.73/53.12    composition( X, top ) ) ==> join( composition( X, top ), Y ) }.
% 52.73/53.12  parent0: (127084) {G2,W13,D4,L1,V2,M1}  { join( join( X, Y ), composition( 
% 52.73/53.12    X, top ) ) = join( composition( X, top ), Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127086) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( X, complement( join
% 52.73/53.12    ( X, Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1238) {G23,W8,D5,L1,V2,M1} P(1222,947) { meet( X, complement( 
% 52.73/53.12    join( X, Y ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127088) {G2,W14,D7,L1,V2,M1}  { zero ==> meet( composition( X, 
% 52.73/53.12    complement( converse( composition( Y, X ) ) ) ), complement( complement( 
% 52.73/53.12    converse( Y ) ) ) ) }.
% 52.73/53.12  parent0[0]: (113) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X
% 52.73/53.12    , complement( converse( composition( Y, X ) ) ) ), complement( converse( 
% 52.73/53.12    Y ) ) ) ==> complement( converse( Y ) ) }.
% 52.73/53.12  parent1[0; 11]: (127086) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( X, 
% 52.73/53.12    complement( join( X, Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := composition( X, complement( converse( composition( Y, X ) ) ) )
% 52.73/53.12     Y := complement( converse( Y ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127089) {G3,W12,D7,L1,V2,M1}  { zero ==> meet( composition( X, 
% 52.73/53.12    complement( converse( composition( Y, X ) ) ) ), converse( Y ) ) }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 10]: (127088) {G2,W14,D7,L1,V2,M1}  { zero ==> meet( composition
% 52.73/53.12    ( X, complement( converse( composition( Y, X ) ) ) ), complement( 
% 52.73/53.12    complement( converse( Y ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( Y )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127090) {G3,W12,D7,L1,V2,M1}  { meet( composition( X, complement( 
% 52.73/53.12    converse( composition( Y, X ) ) ) ), converse( Y ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (127089) {G3,W12,D7,L1,V2,M1}  { zero ==> meet( composition( X
% 52.73/53.12    , complement( converse( composition( Y, X ) ) ) ), converse( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1694) {G24,W12,D7,L1,V2,M1} P(113,1238);d(860) { meet( 
% 52.73/53.12    composition( X, complement( converse( composition( Y, X ) ) ) ), converse
% 52.73/53.12    ( Y ) ) ==> zero }.
% 52.73/53.12  parent0: (127090) {G3,W12,D7,L1,V2,M1}  { meet( composition( X, complement
% 52.73/53.12    ( converse( composition( Y, X ) ) ) ), converse( Y ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127091) {G23,W8,D4,L1,V1,M1}  { top ==> join( composition( X, top
% 52.73/53.12     ), complement( X ) ) }.
% 52.73/53.12  parent0[0]: (1673) {G23,W8,D4,L1,V1,M1} P(1653,1007) { join( composition( X
% 52.73/53.12    , top ), complement( X ) ) ==> top }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127092) {G16,W12,D5,L1,V2,M1}  { top ==> join( composition( meet
% 52.73/53.12    ( X, Y ), top ), complement( meet( Y, X ) ) ) }.
% 52.73/53.12  parent0[0]: (1105) {G15,W9,D4,L1,V2,M1} P(878,0);d(878) { complement( meet
% 52.73/53.12    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 52.73/53.12  parent1[0; 8]: (127091) {G23,W8,D4,L1,V1,M1}  { top ==> join( composition( 
% 52.73/53.12    X, top ), complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := meet( X, Y )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127095) {G16,W12,D5,L1,V2,M1}  { join( composition( meet( X, Y ), 
% 52.73/53.12    top ), complement( meet( Y, X ) ) ) ==> top }.
% 52.73/53.12  parent0[0]: (127092) {G16,W12,D5,L1,V2,M1}  { top ==> join( composition( 
% 52.73/53.12    meet( X, Y ), top ), complement( meet( Y, X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1724) {G24,W12,D5,L1,V2,M1} P(1105,1673) { join( composition
% 52.73/53.12    ( meet( X, Y ), top ), complement( meet( Y, X ) ) ) ==> top }.
% 52.73/53.12  parent0: (127095) {G16,W12,D5,L1,V2,M1}  { join( composition( meet( X, Y )
% 52.73/53.12    , top ), complement( meet( Y, X ) ) ) ==> top }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127097) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( complement( join( X
% 52.73/53.12    , Y ) ), X ) }.
% 52.73/53.12  parent0[0]: (1239) {G23,W8,D5,L1,V2,M1} P(1222,949) { meet( complement( 
% 52.73/53.12    join( X, Y ) ), X ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127099) {G2,W11,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 52.73/53.12    complement( one ) ), composition( converse( X ), complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (117) {G1,W11,D5,L1,V1,M1} P(5,10) { join( composition( 
% 52.73/53.12    converse( X ), complement( X ) ), complement( one ) ) ==> complement( one
% 52.73/53.12     ) }.
% 52.73/53.12  parent1[0; 4]: (127097) {G23,W8,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.12    join( X, Y ) ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := composition( converse( X ), complement( X ) )
% 52.73/53.12     Y := complement( one )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127100) {G3,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition( 
% 52.73/53.12    converse( X ), complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 3]: (127099) {G2,W11,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 52.73/53.12    complement( one ) ), composition( converse( X ), complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := one
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127101) {G3,W9,D5,L1,V1,M1}  { meet( one, composition( converse( X
% 52.73/53.12     ), complement( X ) ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (127100) {G3,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition
% 52.73/53.12    ( converse( X ), complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1796) {G24,W9,D5,L1,V1,M1} P(117,1239);d(860) { meet( one, 
% 52.73/53.12    composition( converse( X ), complement( X ) ) ) ==> zero }.
% 52.73/53.12  parent0: (127101) {G3,W9,D5,L1,V1,M1}  { meet( one, composition( converse( 
% 52.73/53.12    X ), complement( X ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127103) {G15,W10,D5,L1,V2,M1}  { join( X, complement( Y ) ) ==> 
% 52.73/53.12    complement( meet( complement( X ), Y ) ) }.
% 52.73/53.12  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.12    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127105) {G16,W13,D7,L1,V2,M1}  { join( X, complement( composition
% 52.73/53.12    ( top, join( complement( X ), Y ) ) ) ) ==> complement( complement( X ) )
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (1633) {G25,W9,D5,L1,V2,M1} P(1568,1254) { meet( X, composition
% 52.73/53.12    ( top, join( X, Y ) ) ) ==> X }.
% 52.73/53.12  parent1[0; 11]: (127103) {G15,W10,D5,L1,V2,M1}  { join( X, complement( Y )
% 52.73/53.12     ) ==> complement( meet( complement( X ), Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( X )
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( top, join( complement( X ), Y ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127106) {G14,W11,D7,L1,V2,M1}  { join( X, complement( composition
% 52.73/53.12    ( top, join( complement( X ), Y ) ) ) ) ==> X }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 10]: (127105) {G16,W13,D7,L1,V2,M1}  { join( X, complement( 
% 52.73/53.12    composition( top, join( complement( X ), Y ) ) ) ) ==> complement( 
% 52.73/53.12    complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1948) {G26,W11,D7,L1,V2,M1} P(1633,1083);d(860) { join( X, 
% 52.73/53.12    complement( composition( top, join( complement( X ), Y ) ) ) ) ==> X }.
% 52.73/53.12  parent0: (127106) {G14,W11,D7,L1,V2,M1}  { join( X, complement( composition
% 52.73/53.12    ( top, join( complement( X ), Y ) ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127109) {G24,W9,D5,L1,V1,M1}  { zero ==> meet( one, composition( 
% 52.73/53.12    converse( X ), complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (1796) {G24,W9,D5,L1,V1,M1} P(117,1239);d(860) { meet( one, 
% 52.73/53.12    composition( converse( X ), complement( X ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127110) {G14,W9,D6,L1,V1,M1}  { zero ==> meet( one, composition( 
% 52.73/53.12    converse( complement( X ) ), X ) ) }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 8]: (127109) {G24,W9,D5,L1,V1,M1}  { zero ==> meet( one, 
% 52.73/53.12    composition( converse( X ), complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := complement( X )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127111) {G14,W9,D6,L1,V1,M1}  { meet( one, composition( converse( 
% 52.73/53.12    complement( X ) ), X ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (127110) {G14,W9,D6,L1,V1,M1}  { zero ==> meet( one, 
% 52.73/53.12    composition( converse( complement( X ) ), X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (1988) {G25,W9,D6,L1,V1,M1} P(860,1796) { meet( one, 
% 52.73/53.12    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 52.73/53.12  parent0: (127111) {G14,W9,D6,L1,V1,M1}  { meet( one, composition( converse
% 52.73/53.12    ( complement( X ) ), X ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127113) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.73/53.12    composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition( 
% 52.73/53.12    X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y ) )
% 52.73/53.12     ), Y ), Z ) ) }.
% 52.73/53.12  parent0[0]: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.73/53.12    Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), 
% 52.73/53.12    Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) ), 
% 52.73/53.12    Y ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127119) {G1,W34,D9,L1,V1,M1}  { meet( composition( meet( one, 
% 52.73/53.12    composition( converse( complement( converse( X ) ) ), converse( X ) ) ), 
% 52.73/53.12    X ), converse( complement( converse( X ) ) ) ) ==> join( meet( 
% 52.73/53.12    composition( one, X ), converse( complement( converse( X ) ) ) ), meet( 
% 52.73/53.12    composition( zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1988) {G25,W9,D6,L1,V1,M1} P(860,1796) { meet( one, 
% 52.73/53.12    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 52.73/53.12  parent1[0; 28]: (127113) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X
% 52.73/53.12    , composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition
% 52.73/53.12    ( X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y )
% 52.73/53.12     ) ), Y ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := one
% 52.73/53.12     Y := X
% 52.73/53.12     Z := converse( complement( converse( X ) ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127120) {G2,W26,D7,L1,V1,M1}  { meet( composition( zero, X ), 
% 52.73/53.12    converse( complement( converse( X ) ) ) ) ==> join( meet( composition( 
% 52.73/53.12    one, X ), converse( complement( converse( X ) ) ) ), meet( composition( 
% 52.73/53.12    zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1988) {G25,W9,D6,L1,V1,M1} P(860,1796) { meet( one, 
% 52.73/53.12    composition( converse( complement( X ) ), X ) ) ==> zero }.
% 52.73/53.12  parent1[0; 3]: (127119) {G1,W34,D9,L1,V1,M1}  { meet( composition( meet( 
% 52.73/53.12    one, composition( converse( complement( converse( X ) ) ), converse( X )
% 52.73/53.12     ) ), X ), converse( complement( converse( X ) ) ) ) ==> join( meet( 
% 52.73/53.12    composition( one, X ), converse( complement( converse( X ) ) ) ), meet( 
% 52.73/53.12    composition( zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127126) {G3,W24,D7,L1,V1,M1}  { meet( composition( zero, X ), 
% 52.73/53.12    converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse( 
% 52.73/53.12    complement( converse( X ) ) ) ), meet( composition( zero, X ), converse( 
% 52.73/53.12    complement( converse( X ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 11]: (127120) {G2,W26,D7,L1,V1,M1}  { meet( composition( zero, X
% 52.73/53.12     ), converse( complement( converse( X ) ) ) ) ==> join( meet( composition
% 52.73/53.12    ( one, X ), converse( complement( converse( X ) ) ) ), meet( composition
% 52.73/53.12    ( zero, X ), converse( complement( converse( X ) ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127128) {G4,W22,D7,L1,V1,M1}  { meet( composition( zero, X ), 
% 52.73/53.12    converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse( 
% 52.73/53.12    complement( converse( X ) ) ) ), meet( zero, converse( complement( 
% 52.73/53.12    converse( X ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.12    , X ) ==> zero }.
% 52.73/53.12  parent1[0; 17]: (127126) {G3,W24,D7,L1,V1,M1}  { meet( composition( zero, X
% 52.73/53.12     ), converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse
% 52.73/53.12    ( complement( converse( X ) ) ) ), meet( composition( zero, X ), converse
% 52.73/53.12    ( complement( converse( X ) ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127129) {G5,W20,D7,L1,V1,M1}  { meet( zero, converse( complement
% 52.73/53.12    ( converse( X ) ) ) ) ==> join( meet( X, converse( complement( converse( 
% 52.73/53.12    X ) ) ) ), meet( zero, converse( complement( converse( X ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.12    , X ) ==> zero }.
% 52.73/53.12  parent1[0; 2]: (127128) {G4,W22,D7,L1,V1,M1}  { meet( composition( zero, X
% 52.73/53.12     ), converse( complement( converse( X ) ) ) ) ==> join( meet( X, converse
% 52.73/53.12    ( complement( converse( X ) ) ) ), meet( zero, converse( complement( 
% 52.73/53.12    converse( X ) ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127134) {G6,W15,D7,L1,V1,M1}  { meet( zero, converse( complement
% 52.73/53.12    ( converse( X ) ) ) ) ==> join( meet( X, converse( complement( converse( 
% 52.73/53.12    X ) ) ) ), zero ) }.
% 52.73/53.12  parent0[0]: (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { meet
% 52.73/53.12    ( zero, X ) ==> zero }.
% 52.73/53.12  parent1[0; 14]: (127129) {G5,W20,D7,L1,V1,M1}  { meet( zero, converse( 
% 52.73/53.12    complement( converse( X ) ) ) ) ==> join( meet( X, converse( complement( 
% 52.73/53.12    converse( X ) ) ) ), meet( zero, converse( complement( converse( X ) ) )
% 52.73/53.12     ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( complement( converse( X ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127135) {G7,W10,D7,L1,V1,M1}  { zero ==> join( meet( X, converse
% 52.73/53.12    ( complement( converse( X ) ) ) ), zero ) }.
% 52.73/53.12  parent0[0]: (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { meet
% 52.73/53.12    ( zero, X ) ==> zero }.
% 52.73/53.12  parent1[0; 1]: (127134) {G6,W15,D7,L1,V1,M1}  { meet( zero, converse( 
% 52.73/53.12    complement( converse( X ) ) ) ) ==> join( meet( X, converse( complement( 
% 52.73/53.12    converse( X ) ) ) ), zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( complement( converse( X ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127138) {G8,W8,D6,L1,V1,M1}  { zero ==> meet( X, converse( 
% 52.73/53.12    complement( converse( X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 2]: (127135) {G7,W10,D7,L1,V1,M1}  { zero ==> join( meet( X, 
% 52.73/53.12    converse( complement( converse( X ) ) ) ), zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( X, converse( complement( converse( X ) ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127139) {G8,W8,D6,L1,V1,M1}  { meet( X, converse( complement( 
% 52.73/53.12    converse( X ) ) ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (127138) {G8,W8,D6,L1,V1,M1}  { zero ==> meet( X, converse( 
% 52.73/53.12    complement( converse( X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2112) {G26,W8,D6,L1,V1,M1} P(1988,15);d(249);d(914);d(852);d(
% 52.73/53.12    843) { meet( X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 52.73/53.12  parent0: (127139) {G8,W8,D6,L1,V1,M1}  { meet( X, converse( complement( 
% 52.73/53.12    converse( X ) ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127141) {G26,W8,D6,L1,V1,M1}  { zero ==> meet( X, converse( 
% 52.73/53.12    complement( converse( X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (2112) {G26,W8,D6,L1,V1,M1} P(1988,15);d(249);d(914);d(852);d(
% 52.73/53.12    843) { meet( X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127142) {G1,W8,D5,L1,V1,M1}  { zero ==> meet( converse( X ), 
% 52.73/53.12    converse( complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 7]: (127141) {G26,W8,D6,L1,V1,M1}  { zero ==> meet( X, converse
% 52.73/53.12    ( complement( converse( X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := converse( X )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127143) {G1,W8,D5,L1,V1,M1}  { meet( converse( X ), converse( 
% 52.73/53.12    complement( X ) ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (127142) {G1,W8,D5,L1,V1,M1}  { zero ==> meet( converse( X ), 
% 52.73/53.12    converse( complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2122) {G27,W8,D5,L1,V1,M1} P(7,2112) { meet( converse( X ), 
% 52.73/53.12    converse( complement( X ) ) ) ==> zero }.
% 52.73/53.12  parent0: (127143) {G1,W8,D5,L1,V1,M1}  { meet( converse( X ), converse( 
% 52.73/53.12    complement( X ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127145) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.12    join( X, Y ), Z ) }.
% 52.73/53.12  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.12    join( join( Y, Z ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127159) {G2,W13,D6,L1,V2,M1}  { join( X, Y ) = join( join( Y, X )
% 52.73/53.12    , complement( composition( top, complement( X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1579) {G22,W9,D6,L1,V1,M1} P(1570,1083);d(860) { join( X, 
% 52.73/53.12    complement( composition( top, complement( X ) ) ) ) ==> X }.
% 52.73/53.12  parent1[0; 2]: (127145) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.73/53.12    join( join( X, Y ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12     Z := complement( composition( top, complement( X ) ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127163) {G2,W13,D6,L1,V2,M1}  { join( join( Y, X ), complement( 
% 52.73/53.12    composition( top, complement( X ) ) ) ) = join( X, Y ) }.
% 52.73/53.12  parent0[0]: (127159) {G2,W13,D6,L1,V2,M1}  { join( X, Y ) = join( join( Y, 
% 52.73/53.12    X ), complement( composition( top, complement( X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2186) {G23,W13,D6,L1,V2,M1} P(1579,32) { join( join( Y, X ), 
% 52.73/53.12    complement( composition( top, complement( X ) ) ) ) ==> join( X, Y ) }.
% 52.73/53.12  parent0: (127163) {G2,W13,D6,L1,V2,M1}  { join( join( Y, X ), complement( 
% 52.73/53.12    composition( top, complement( X ) ) ) ) = join( X, Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127166) {G22,W9,D6,L1,V1,M1}  { X ==> join( X, complement( 
% 52.73/53.12    composition( top, complement( X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1579) {G22,W9,D6,L1,V1,M1} P(1570,1083);d(860) { join( X, 
% 52.73/53.12    complement( composition( top, complement( X ) ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127167) {G1,W9,D6,L1,V1,M1}  { X ==> join( complement( 
% 52.73/53.12    composition( top, complement( X ) ) ), X ) }.
% 52.73/53.12  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.12  parent1[0; 2]: (127166) {G22,W9,D6,L1,V1,M1}  { X ==> join( X, complement( 
% 52.73/53.12    composition( top, complement( X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := complement( composition( top, complement( X ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127170) {G1,W9,D6,L1,V1,M1}  { join( complement( composition( top
% 52.73/53.12    , complement( X ) ) ), X ) ==> X }.
% 52.73/53.12  parent0[0]: (127167) {G1,W9,D6,L1,V1,M1}  { X ==> join( complement( 
% 52.73/53.12    composition( top, complement( X ) ) ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2192) {G23,W9,D6,L1,V1,M1} P(1579,0) { join( complement( 
% 52.73/53.12    composition( top, complement( X ) ) ), X ) ==> X }.
% 52.73/53.12  parent0: (127170) {G1,W9,D6,L1,V1,M1}  { join( complement( composition( top
% 52.73/53.12    , complement( X ) ) ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127172) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.12    join( X, Y ), Z ) }.
% 52.73/53.12  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.12    join( join( Y, Z ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127173) {G2,W13,D7,L1,V2,M1}  { join( X, Y ) = join( join( Y, 
% 52.73/53.12    complement( composition( top, complement( X ) ) ) ), X ) }.
% 52.73/53.12  parent0[0]: (2192) {G23,W9,D6,L1,V1,M1} P(1579,0) { join( complement( 
% 52.73/53.12    composition( top, complement( X ) ) ), X ) ==> X }.
% 52.73/53.12  parent1[0; 2]: (127172) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = 
% 52.73/53.12    join( join( X, Y ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := complement( composition( top, complement( X ) ) )
% 52.73/53.12     Z := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127175) {G2,W13,D7,L1,V2,M1}  { join( join( Y, complement( 
% 52.73/53.12    composition( top, complement( X ) ) ) ), X ) = join( X, Y ) }.
% 52.73/53.12  parent0[0]: (127173) {G2,W13,D7,L1,V2,M1}  { join( X, Y ) = join( join( Y, 
% 52.73/53.12    complement( composition( top, complement( X ) ) ) ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2196) {G24,W13,D7,L1,V2,M1} P(2192,32) { join( join( Y, 
% 52.73/53.12    complement( composition( top, complement( X ) ) ) ), X ) ==> join( X, Y )
% 52.73/53.12     }.
% 52.73/53.12  parent0: (127175) {G2,W13,D7,L1,V2,M1}  { join( join( Y, complement( 
% 52.73/53.12    composition( top, complement( X ) ) ) ), X ) = join( X, Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127178) {G1,W37,D7,L1,V4,M1}  { join( X, composition( meet( Y, 
% 52.73/53.12    composition( T, converse( Z ) ) ), meet( Z, composition( converse( Y ), T
% 52.73/53.12     ) ) ) ) ==> join( join( X, meet( composition( Y, Z ), T ) ), composition
% 52.73/53.12    ( meet( Y, composition( T, converse( Z ) ) ), meet( Z, composition( 
% 52.73/53.12    converse( Y ), T ) ) ) ) }.
% 52.73/53.12  parent0[0]: (140) {G1,W37,D7,L1,V4,M1} P(13,1) { join( join( T, meet( 
% 52.73/53.12    composition( X, Y ), Z ) ), composition( meet( X, composition( Z, 
% 52.73/53.12    converse( Y ) ) ), meet( Y, composition( converse( X ), Z ) ) ) ) ==> 
% 52.73/53.12    join( T, composition( meet( X, composition( Z, converse( Y ) ) ), meet( Y
% 52.73/53.12    , composition( converse( X ), Z ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := Z
% 52.73/53.12     Z := T
% 52.73/53.12     T := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127184) {G2,W38,D7,L1,V2,M1}  { join( X, composition( meet( skol1
% 52.73/53.12    , composition( complement( skol1 ), converse( Y ) ) ), meet( Y, 
% 52.73/53.12    composition( converse( skol1 ), complement( skol1 ) ) ) ) ) ==> join( 
% 52.73/53.12    join( X, meet( composition( skol1, Y ), complement( skol1 ) ) ), 
% 52.73/53.12    composition( meet( skol1, composition( complement( skol1 ), converse( Y )
% 52.73/53.12     ) ), meet( Y, zero ) ) ) }.
% 52.73/53.12  parent0[0]: (784) {G11,W7,D4,L1,V0,M1} P(714,51);d(210);d(80);d(264) { 
% 52.73/53.12    composition( converse( skol1 ), complement( skol1 ) ) ==> zero }.
% 52.73/53.12  parent1[0; 37]: (127178) {G1,W37,D7,L1,V4,M1}  { join( X, composition( meet
% 52.73/53.12    ( Y, composition( T, converse( Z ) ) ), meet( Z, composition( converse( Y
% 52.73/53.12     ), T ) ) ) ) ==> join( join( X, meet( composition( Y, Z ), T ) ), 
% 52.73/53.12    composition( meet( Y, composition( T, converse( Z ) ) ), meet( Z, 
% 52.73/53.12    composition( converse( Y ), T ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := skol1
% 52.73/53.12     Z := Y
% 52.73/53.12     T := complement( skol1 )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127186) {G3,W34,D7,L1,V2,M1}  { join( X, composition( meet( skol1
% 52.73/53.12    , composition( complement( skol1 ), converse( Y ) ) ), meet( Y, zero ) )
% 52.73/53.12     ) ==> join( join( X, meet( composition( skol1, Y ), complement( skol1 )
% 52.73/53.12     ) ), composition( meet( skol1, composition( complement( skol1 ), 
% 52.73/53.12    converse( Y ) ) ), meet( Y, zero ) ) ) }.
% 52.73/53.12  parent0[0]: (784) {G11,W7,D4,L1,V0,M1} P(714,51);d(210);d(80);d(264) { 
% 52.73/53.12    composition( converse( skol1 ), complement( skol1 ) ) ==> zero }.
% 52.73/53.12  parent1[0; 13]: (127184) {G2,W38,D7,L1,V2,M1}  { join( X, composition( meet
% 52.73/53.12    ( skol1, composition( complement( skol1 ), converse( Y ) ) ), meet( Y, 
% 52.73/53.12    composition( converse( skol1 ), complement( skol1 ) ) ) ) ) ==> join( 
% 52.73/53.12    join( X, meet( composition( skol1, Y ), complement( skol1 ) ) ), 
% 52.73/53.12    composition( meet( skol1, composition( complement( skol1 ), converse( Y )
% 52.73/53.12     ) ), meet( Y, zero ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127191) {G4,W32,D7,L1,V2,M1}  { join( X, composition( meet( skol1
% 52.73/53.12    , composition( complement( skol1 ), converse( Y ) ) ), meet( Y, zero ) )
% 52.73/53.12     ) ==> join( join( X, meet( composition( skol1, Y ), complement( skol1 )
% 52.73/53.12     ) ), composition( meet( skol1, composition( complement( skol1 ), 
% 52.73/53.12    converse( Y ) ) ), zero ) ) }.
% 52.73/53.12  parent0[0]: (853) {G11,W5,D3,L1,V1,M1} P(846,3);d(210);d(80) { meet( X, 
% 52.73/53.12    zero ) ==> zero }.
% 52.73/53.12  parent1[0; 31]: (127186) {G3,W34,D7,L1,V2,M1}  { join( X, composition( meet
% 52.73/53.12    ( skol1, composition( complement( skol1 ), converse( Y ) ) ), meet( Y, 
% 52.73/53.12    zero ) ) ) ==> join( join( X, meet( composition( skol1, Y ), complement( 
% 52.73/53.12    skol1 ) ) ), composition( meet( skol1, composition( complement( skol1 ), 
% 52.73/53.12    converse( Y ) ) ), meet( Y, zero ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127192) {G5,W30,D7,L1,V2,M1}  { join( X, composition( meet( skol1
% 52.73/53.12    , composition( complement( skol1 ), converse( Y ) ) ), zero ) ) ==> join
% 52.73/53.12    ( join( X, meet( composition( skol1, Y ), complement( skol1 ) ) ), 
% 52.73/53.12    composition( meet( skol1, composition( complement( skol1 ), converse( Y )
% 52.73/53.12     ) ), zero ) ) }.
% 52.73/53.12  parent0[0]: (853) {G11,W5,D3,L1,V1,M1} P(846,3);d(210);d(80) { meet( X, 
% 52.73/53.12    zero ) ==> zero }.
% 52.73/53.12  parent1[0; 11]: (127191) {G4,W32,D7,L1,V2,M1}  { join( X, composition( meet
% 52.73/53.12    ( skol1, composition( complement( skol1 ), converse( Y ) ) ), meet( Y, 
% 52.73/53.12    zero ) ) ) ==> join( join( X, meet( composition( skol1, Y ), complement( 
% 52.73/53.12    skol1 ) ) ), composition( meet( skol1, composition( complement( skol1 ), 
% 52.73/53.12    converse( Y ) ) ), zero ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127196) {G6,W22,D7,L1,V2,M1}  { join( X, composition( meet( skol1
% 52.73/53.12    , composition( complement( skol1 ), converse( Y ) ) ), zero ) ) ==> join
% 52.73/53.12    ( join( X, meet( composition( skol1, Y ), complement( skol1 ) ) ), zero )
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (913) {G18,W5,D3,L1,V1,M1} P(911,6);d(851);d(209);d(911) { 
% 52.73/53.12    composition( X, zero ) ==> zero }.
% 52.73/53.12  parent1[0; 21]: (127192) {G5,W30,D7,L1,V2,M1}  { join( X, composition( meet
% 52.73/53.12    ( skol1, composition( complement( skol1 ), converse( Y ) ) ), zero ) ) 
% 52.73/53.12    ==> join( join( X, meet( composition( skol1, Y ), complement( skol1 ) ) )
% 52.73/53.12    , composition( meet( skol1, composition( complement( skol1 ), converse( Y
% 52.73/53.12     ) ) ), zero ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( skol1, composition( complement( skol1 ), converse( Y ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127197) {G7,W14,D6,L1,V2,M1}  { join( X, zero ) ==> join( join( X
% 52.73/53.12    , meet( composition( skol1, Y ), complement( skol1 ) ) ), zero ) }.
% 52.73/53.12  parent0[0]: (913) {G18,W5,D3,L1,V1,M1} P(911,6);d(851);d(209);d(911) { 
% 52.73/53.12    composition( X, zero ) ==> zero }.
% 52.73/53.12  parent1[0; 3]: (127196) {G6,W22,D7,L1,V2,M1}  { join( X, composition( meet
% 52.73/53.12    ( skol1, composition( complement( skol1 ), converse( Y ) ) ), zero ) ) 
% 52.73/53.12    ==> join( join( X, meet( composition( skol1, Y ), complement( skol1 ) ) )
% 52.73/53.12    , zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( skol1, composition( complement( skol1 ), converse( Y ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127200) {G8,W12,D5,L1,V2,M1}  { join( X, zero ) ==> join( X, meet
% 52.73/53.12    ( composition( skol1, Y ), complement( skol1 ) ) ) }.
% 52.73/53.12  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 4]: (127197) {G7,W14,D6,L1,V2,M1}  { join( X, zero ) ==> join( 
% 52.73/53.12    join( X, meet( composition( skol1, Y ), complement( skol1 ) ) ), zero )
% 52.73/53.12     }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := join( X, meet( composition( skol1, Y ), complement( skol1 ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127202) {G9,W10,D5,L1,V2,M1}  { X ==> join( X, meet( composition
% 52.73/53.12    ( skol1, Y ), complement( skol1 ) ) ) }.
% 52.73/53.12  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 1]: (127200) {G8,W12,D5,L1,V2,M1}  { join( X, zero ) ==> join( X
% 52.73/53.12    , meet( composition( skol1, Y ), complement( skol1 ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127203) {G9,W10,D5,L1,V2,M1}  { join( X, meet( composition( skol1
% 52.73/53.12    , Y ), complement( skol1 ) ) ) ==> X }.
% 52.73/53.12  parent0[0]: (127202) {G9,W10,D5,L1,V2,M1}  { X ==> join( X, meet( 
% 52.73/53.12    composition( skol1, Y ), complement( skol1 ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2229) {G19,W10,D5,L1,V2,M1} P(784,140);d(853);d(913);d(843);d
% 52.73/53.12    (843) { join( X, meet( composition( skol1, Y ), complement( skol1 ) ) ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent0: (127203) {G9,W10,D5,L1,V2,M1}  { join( X, meet( composition( skol1
% 52.73/53.12    , Y ), complement( skol1 ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127204) {G19,W10,D5,L1,V2,M1}  { X ==> join( X, meet( composition
% 52.73/53.12    ( skol1, Y ), complement( skol1 ) ) ) }.
% 52.73/53.12  parent0[0]: (2229) {G19,W10,D5,L1,V2,M1} P(784,140);d(853);d(913);d(843);d(
% 52.73/53.12    843) { join( X, meet( composition( skol1, Y ), complement( skol1 ) ) ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127206) {G12,W8,D4,L1,V1,M1}  { zero ==> meet( composition( skol1
% 52.73/53.12    , X ), complement( skol1 ) ) }.
% 52.73/53.12  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 2]: (127204) {G19,W10,D5,L1,V2,M1}  { X ==> join( X, meet( 
% 52.73/53.12    composition( skol1, Y ), complement( skol1 ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( composition( skol1, X ), complement( skol1 ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := zero
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127207) {G12,W8,D4,L1,V1,M1}  { meet( composition( skol1, X ), 
% 52.73/53.12    complement( skol1 ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (127206) {G12,W8,D4,L1,V1,M1}  { zero ==> meet( composition( 
% 52.73/53.12    skol1, X ), complement( skol1 ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2242) {G20,W8,D4,L1,V1,M1} P(2229,851) { meet( composition( 
% 52.73/53.12    skol1, X ), complement( skol1 ) ) ==> zero }.
% 52.73/53.12  parent0: (127207) {G12,W8,D4,L1,V1,M1}  { meet( composition( skol1, X ), 
% 52.73/53.12    complement( skol1 ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127209) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.12    complement( meet( Y, X ) ) ) }.
% 52.73/53.12  parent0[0]: (1130) {G16,W10,D5,L1,V2,M1} P(1105,12) { meet( meet( X, Y ), 
% 52.73/53.12    complement( meet( Y, X ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127213) {G17,W11,D5,L1,V1,M1}  { zero ==> meet( meet( complement
% 52.73/53.12    ( skol1 ), composition( skol1, X ) ), complement( zero ) ) }.
% 52.73/53.12  parent0[0]: (2242) {G20,W8,D4,L1,V1,M1} P(2229,851) { meet( composition( 
% 52.73/53.12    skol1, X ), complement( skol1 ) ) ==> zero }.
% 52.73/53.12  parent1[0; 10]: (127209) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 52.73/53.12     ), complement( meet( Y, X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := complement( skol1 )
% 52.73/53.12     Y := composition( skol1, X )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127214) {G11,W10,D5,L1,V1,M1}  { zero ==> meet( meet( complement
% 52.73/53.12    ( skol1 ), composition( skol1, X ) ), top ) }.
% 52.73/53.12  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.12    ( zero ) ==> top }.
% 52.73/53.12  parent1[0; 9]: (127213) {G17,W11,D5,L1,V1,M1}  { zero ==> meet( meet( 
% 52.73/53.12    complement( skol1 ), composition( skol1, X ) ), complement( zero ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127215) {G12,W8,D4,L1,V1,M1}  { zero ==> meet( complement( skol1
% 52.73/53.12     ), composition( skol1, X ) ) }.
% 52.73/53.12  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.12    top ) ==> X }.
% 52.73/53.12  parent1[0; 2]: (127214) {G11,W10,D5,L1,V1,M1}  { zero ==> meet( meet( 
% 52.73/53.12    complement( skol1 ), composition( skol1, X ) ), top ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( complement( skol1 ), composition( skol1, X ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127216) {G12,W8,D4,L1,V1,M1}  { meet( complement( skol1 ), 
% 52.73/53.12    composition( skol1, X ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (127215) {G12,W8,D4,L1,V1,M1}  { zero ==> meet( complement( 
% 52.73/53.12    skol1 ), composition( skol1, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2244) {G21,W8,D4,L1,V1,M1} P(2242,1130);d(846);d(854) { meet
% 52.73/53.12    ( complement( skol1 ), composition( skol1, X ) ) ==> zero }.
% 52.73/53.12  parent0: (127216) {G12,W8,D4,L1,V1,M1}  { meet( complement( skol1 ), 
% 52.73/53.12    composition( skol1, X ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127218) {G1,W34,D6,L1,V3,M1}  { composition( meet( converse( Y ), 
% 52.73/53.12    composition( Z, X ) ), meet( converse( X ), composition( Y, Z ) ) ) ==> 
% 52.73/53.12    join( meet( converse( composition( X, Y ) ), Z ), composition( meet( 
% 52.73/53.12    converse( Y ), composition( Z, X ) ), meet( converse( X ), composition( Y
% 52.73/53.12    , Z ) ) ) ) }.
% 52.73/53.12  parent0[0]: (141) {G1,W34,D6,L1,V3,M1} P(9,13);d(7);d(7) { join( meet( 
% 52.73/53.12    converse( composition( Y, X ) ), Z ), composition( meet( converse( X ), 
% 52.73/53.12    composition( Z, Y ) ), meet( converse( Y ), composition( X, Z ) ) ) ) ==>
% 52.73/53.12     composition( meet( converse( X ), composition( Z, Y ) ), meet( converse
% 52.73/53.12    ( Y ), composition( X, Z ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127228) {G2,W32,D6,L1,V1,M1}  { composition( meet( converse( X )
% 52.73/53.12    , composition( top, top ) ), meet( converse( top ), composition( X, top )
% 52.73/53.12     ) ) ==> join( meet( converse( composition( top, X ) ), top ), 
% 52.73/53.12    composition( meet( converse( X ), top ), meet( converse( top ), 
% 52.73/53.12    composition( X, top ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1558) {G14,W5,D3,L1,V0,M1} P(1548,860);d(846) { composition( 
% 52.73/53.12    top, top ) ==> top }.
% 52.73/53.12  parent1[0; 25]: (127218) {G1,W34,D6,L1,V3,M1}  { composition( meet( 
% 52.73/53.12    converse( Y ), composition( Z, X ) ), meet( converse( X ), composition( Y
% 52.73/53.12    , Z ) ) ) ==> join( meet( converse( composition( X, Y ) ), Z ), 
% 52.73/53.12    composition( meet( converse( Y ), composition( Z, X ) ), meet( converse( 
% 52.73/53.12    X ), composition( Y, Z ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := top
% 52.73/53.12     Y := X
% 52.73/53.12     Z := top
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127233) {G3,W30,D6,L1,V1,M1}  { composition( meet( converse( X )
% 52.73/53.12    , top ), meet( converse( top ), composition( X, top ) ) ) ==> join( meet
% 52.73/53.12    ( converse( composition( top, X ) ), top ), composition( meet( converse( 
% 52.73/53.12    X ), top ), meet( converse( top ), composition( X, top ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1558) {G14,W5,D3,L1,V0,M1} P(1548,860);d(846) { composition( 
% 52.73/53.12    top, top ) ==> top }.
% 52.73/53.12  parent1[0; 5]: (127228) {G2,W32,D6,L1,V1,M1}  { composition( meet( converse
% 52.73/53.12    ( X ), composition( top, top ) ), meet( converse( top ), composition( X, 
% 52.73/53.12    top ) ) ) ==> join( meet( converse( composition( top, X ) ), top ), 
% 52.73/53.12    composition( meet( converse( X ), top ), meet( converse( top ), 
% 52.73/53.12    composition( X, top ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127284) {G4,W28,D6,L1,V1,M1}  { composition( meet( converse( X )
% 52.73/53.12    , top ), meet( converse( top ), composition( X, top ) ) ) ==> join( 
% 52.73/53.12    converse( composition( top, X ) ), composition( meet( converse( X ), top
% 52.73/53.12     ), meet( converse( top ), composition( X, top ) ) ) ) }.
% 52.73/53.12  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.12    top ) ==> X }.
% 52.73/53.12  parent1[0; 13]: (127233) {G3,W30,D6,L1,V1,M1}  { composition( meet( 
% 52.73/53.12    converse( X ), top ), meet( converse( top ), composition( X, top ) ) ) 
% 52.73/53.12    ==> join( meet( converse( composition( top, X ) ), top ), composition( 
% 52.73/53.12    meet( converse( X ), top ), meet( converse( top ), composition( X, top )
% 52.73/53.12     ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( composition( top, X ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127290) {G5,W26,D6,L1,V1,M1}  { composition( meet( converse( X )
% 52.73/53.12    , top ), meet( converse( top ), composition( X, top ) ) ) ==> join( 
% 52.73/53.12    converse( composition( top, X ) ), composition( converse( X ), meet( 
% 52.73/53.12    converse( top ), composition( X, top ) ) ) ) }.
% 52.73/53.12  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.12    top ) ==> X }.
% 52.73/53.12  parent1[0; 18]: (127284) {G4,W28,D6,L1,V1,M1}  { composition( meet( 
% 52.73/53.12    converse( X ), top ), meet( converse( top ), composition( X, top ) ) ) 
% 52.73/53.12    ==> join( converse( composition( top, X ) ), composition( meet( converse
% 52.73/53.12    ( X ), top ), meet( converse( top ), composition( X, top ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127291) {G6,W24,D6,L1,V1,M1}  { composition( converse( X ), meet
% 52.73/53.12    ( converse( top ), composition( X, top ) ) ) ==> join( converse( 
% 52.73/53.12    composition( top, X ) ), composition( converse( X ), meet( converse( top
% 52.73/53.12     ), composition( X, top ) ) ) ) }.
% 52.73/53.12  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.12    top ) ==> X }.
% 52.73/53.12  parent1[0; 2]: (127290) {G5,W26,D6,L1,V1,M1}  { composition( meet( converse
% 52.73/53.12    ( X ), top ), meet( converse( top ), composition( X, top ) ) ) ==> join( 
% 52.73/53.12    converse( composition( top, X ) ), composition( converse( X ), meet( 
% 52.73/53.12    converse( top ), composition( X, top ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127299) {G3,W24,D8,L1,V1,M1}  { composition( converse( X ), meet
% 52.73/53.12    ( converse( top ), composition( X, top ) ) ) ==> converse( join( 
% 52.73/53.12    composition( top, X ), composition( converse( meet( converse( top ), 
% 52.73/53.12    composition( X, top ) ) ), X ) ) ) }.
% 52.73/53.12  parent0[0]: (241) {G2,W15,D6,L1,V3,M1} P(20,8) { join( converse( Z ), 
% 52.73/53.12    composition( converse( Y ), X ) ) ==> converse( join( Z, composition( 
% 52.73/53.12    converse( X ), Y ) ) ) }.
% 52.73/53.12  parent1[0; 10]: (127291) {G6,W24,D6,L1,V1,M1}  { composition( converse( X )
% 52.73/53.12    , meet( converse( top ), composition( X, top ) ) ) ==> join( converse( 
% 52.73/53.12    composition( top, X ) ), composition( converse( X ), meet( converse( top
% 52.73/53.12     ), composition( X, top ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( converse( top ), composition( X, top ) )
% 52.73/53.12     Y := X
% 52.73/53.12     Z := composition( top, X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127300) {G1,W22,D8,L1,V1,M1}  { composition( converse( X ), meet
% 52.73/53.12    ( converse( top ), composition( X, top ) ) ) ==> converse( composition( 
% 52.73/53.12    join( top, converse( meet( converse( top ), composition( X, top ) ) ) ), 
% 52.73/53.12    X ) ) }.
% 52.73/53.12  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.73/53.12    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.73/53.12  parent1[0; 11]: (127299) {G3,W24,D8,L1,V1,M1}  { composition( converse( X )
% 52.73/53.12    , meet( converse( top ), composition( X, top ) ) ) ==> converse( join( 
% 52.73/53.12    composition( top, X ), composition( converse( meet( converse( top ), 
% 52.73/53.12    composition( X, top ) ) ), X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := top
% 52.73/53.12     Y := converse( meet( converse( top ), composition( X, top ) ) )
% 52.73/53.12     Z := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127301) {G2,W14,D5,L1,V1,M1}  { composition( converse( X ), meet
% 52.73/53.12    ( converse( top ), composition( X, top ) ) ) ==> converse( composition( 
% 52.73/53.12    top, X ) ) }.
% 52.73/53.12  parent0[0]: (1000) {G18,W9,D6,L1,V2,M1} P(971,22);d(7) { join( X, converse
% 52.73/53.12    ( meet( converse( X ), Y ) ) ) ==> X }.
% 52.73/53.12  parent1[0; 12]: (127300) {G1,W22,D8,L1,V1,M1}  { composition( converse( X )
% 52.73/53.12    , meet( converse( top ), composition( X, top ) ) ) ==> converse( 
% 52.73/53.12    composition( join( top, converse( meet( converse( top ), composition( X, 
% 52.73/53.12    top ) ) ) ), X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := top
% 52.73/53.12     Y := composition( X, top )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127302) {G3,W13,D5,L1,V1,M1}  { composition( converse( X ), meet
% 52.73/53.12    ( top, composition( X, top ) ) ) ==> converse( composition( top, X ) )
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 5]: (127301) {G2,W14,D5,L1,V1,M1}  { composition( converse( X )
% 52.73/53.12    , meet( converse( top ), composition( X, top ) ) ) ==> converse( 
% 52.73/53.12    composition( top, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127303) {G4,W11,D4,L1,V1,M1}  { composition( converse( X ), 
% 52.73/53.12    composition( X, top ) ) ==> converse( composition( top, X ) ) }.
% 52.73/53.12  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 4]: (127302) {G3,W13,D5,L1,V1,M1}  { composition( converse( X )
% 52.73/53.12    , meet( top, composition( X, top ) ) ) ==> converse( composition( top, X
% 52.73/53.12     ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := composition( X, top )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127304) {G1,W11,D5,L1,V1,M1}  { composition( composition( 
% 52.73/53.12    converse( X ), X ), top ) ==> converse( composition( top, X ) ) }.
% 52.73/53.12  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 52.73/53.12     ) ) ==> composition( composition( X, Y ), Z ) }.
% 52.73/53.12  parent1[0; 1]: (127303) {G4,W11,D4,L1,V1,M1}  { composition( converse( X )
% 52.73/53.12    , composition( X, top ) ) ==> converse( composition( top, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( X )
% 52.73/53.12     Y := X
% 52.73/53.12     Z := top
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2252) {G19,W11,D5,L1,V1,M1} P(1558,141);d(854);d(854);d(241);
% 52.73/53.12    d(6);d(1000);d(211);d(847);d(4) { composition( composition( converse( X )
% 52.73/53.12    , X ), top ) ==> converse( composition( top, X ) ) }.
% 52.73/53.12  parent0: (127304) {G1,W11,D5,L1,V1,M1}  { composition( composition( 
% 52.73/53.12    converse( X ), X ), top ) ==> converse( composition( top, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127307) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.73/53.12    composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition( 
% 52.73/53.12    X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y ) )
% 52.73/53.12     ), Y ), Z ) ) }.
% 52.73/53.12  parent0[0]: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.73/53.12    Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), 
% 52.73/53.12    Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) ), 
% 52.73/53.12    Y ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127312) {G1,W24,D7,L1,V1,M1}  { meet( composition( meet( 
% 52.73/53.12    complement( skol1 ), composition( skol1, converse( X ) ) ), X ), skol1 ) 
% 52.73/53.12    ==> join( meet( composition( complement( skol1 ), X ), skol1 ), meet( 
% 52.73/53.12    composition( zero, X ), skol1 ) ) }.
% 52.73/53.12  parent0[0]: (2244) {G21,W8,D4,L1,V1,M1} P(2242,1130);d(846);d(854) { meet( 
% 52.73/53.12    complement( skol1 ), composition( skol1, X ) ) ==> zero }.
% 52.73/53.12  parent1[0; 21]: (127307) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X
% 52.73/53.12    , composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition
% 52.73/53.12    ( X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y )
% 52.73/53.12     ) ), Y ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := complement( skol1 )
% 52.73/53.12     Y := X
% 52.73/53.12     Z := skol1
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127313) {G2,W18,D6,L1,V1,M1}  { meet( composition( zero, X ), 
% 52.73/53.12    skol1 ) ==> join( meet( composition( complement( skol1 ), X ), skol1 ), 
% 52.73/53.12    meet( composition( zero, X ), skol1 ) ) }.
% 52.73/53.12  parent0[0]: (2244) {G21,W8,D4,L1,V1,M1} P(2242,1130);d(846);d(854) { meet( 
% 52.73/53.12    complement( skol1 ), composition( skol1, X ) ) ==> zero }.
% 52.73/53.12  parent1[0; 3]: (127312) {G1,W24,D7,L1,V1,M1}  { meet( composition( meet( 
% 52.73/53.12    complement( skol1 ), composition( skol1, converse( X ) ) ), X ), skol1 ) 
% 52.73/53.12    ==> join( meet( composition( complement( skol1 ), X ), skol1 ), meet( 
% 52.73/53.12    composition( zero, X ), skol1 ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127319) {G3,W16,D6,L1,V1,M1}  { meet( composition( zero, X ), 
% 52.73/53.12    skol1 ) ==> join( meet( composition( complement( skol1 ), X ), skol1 ), 
% 52.73/53.12    meet( zero, skol1 ) ) }.
% 52.73/53.12  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.12    , X ) ==> zero }.
% 52.73/53.12  parent1[0; 14]: (127313) {G2,W18,D6,L1,V1,M1}  { meet( composition( zero, X
% 52.73/53.12     ), skol1 ) ==> join( meet( composition( complement( skol1 ), X ), skol1
% 52.73/53.12     ), meet( composition( zero, X ), skol1 ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127320) {G4,W14,D6,L1,V1,M1}  { meet( zero, skol1 ) ==> join( 
% 52.73/53.12    meet( composition( complement( skol1 ), X ), skol1 ), meet( zero, skol1 )
% 52.73/53.12     ) }.
% 52.73/53.12  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.12    , X ) ==> zero }.
% 52.73/53.12  parent1[0; 2]: (127319) {G3,W16,D6,L1,V1,M1}  { meet( composition( zero, X
% 52.73/53.12     ), skol1 ) ==> join( meet( composition( complement( skol1 ), X ), skol1
% 52.73/53.12     ), meet( zero, skol1 ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127325) {G5,W12,D6,L1,V1,M1}  { meet( zero, skol1 ) ==> join( 
% 52.73/53.12    meet( composition( complement( skol1 ), X ), skol1 ), zero ) }.
% 52.73/53.12  parent0[0]: (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { meet
% 52.73/53.12    ( zero, X ) ==> zero }.
% 52.73/53.12  parent1[0; 11]: (127320) {G4,W14,D6,L1,V1,M1}  { meet( zero, skol1 ) ==> 
% 52.73/53.12    join( meet( composition( complement( skol1 ), X ), skol1 ), meet( zero, 
% 52.73/53.12    skol1 ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := skol1
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127326) {G6,W10,D6,L1,V1,M1}  { zero ==> join( meet( composition
% 52.73/53.12    ( complement( skol1 ), X ), skol1 ), zero ) }.
% 52.73/53.12  parent0[0]: (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { meet
% 52.73/53.12    ( zero, X ) ==> zero }.
% 52.73/53.12  parent1[0; 1]: (127325) {G5,W12,D6,L1,V1,M1}  { meet( zero, skol1 ) ==> 
% 52.73/53.12    join( meet( composition( complement( skol1 ), X ), skol1 ), zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := skol1
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127329) {G7,W8,D5,L1,V1,M1}  { zero ==> meet( composition( 
% 52.73/53.12    complement( skol1 ), X ), skol1 ) }.
% 52.73/53.12  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 2]: (127326) {G6,W10,D6,L1,V1,M1}  { zero ==> join( meet( 
% 52.73/53.12    composition( complement( skol1 ), X ), skol1 ), zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( composition( complement( skol1 ), X ), skol1 )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127330) {G7,W8,D5,L1,V1,M1}  { meet( composition( complement( 
% 52.73/53.12    skol1 ), X ), skol1 ) ==> zero }.
% 52.73/53.12  parent0[0]: (127329) {G7,W8,D5,L1,V1,M1}  { zero ==> meet( composition( 
% 52.73/53.12    complement( skol1 ), X ), skol1 ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2258) {G22,W8,D5,L1,V1,M1} P(2244,15);d(914);d(852);d(843) { 
% 52.73/53.12    meet( composition( complement( skol1 ), X ), skol1 ) ==> zero }.
% 52.73/53.12  parent0: (127330) {G7,W8,D5,L1,V1,M1}  { meet( composition( complement( 
% 52.73/53.12    skol1 ), X ), skol1 ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127332) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.12    complement( meet( Y, X ) ) ) }.
% 52.73/53.12  parent0[0]: (1130) {G16,W10,D5,L1,V2,M1} P(1105,12) { meet( meet( X, Y ), 
% 52.73/53.12    complement( meet( Y, X ) ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127336) {G17,W11,D6,L1,V1,M1}  { zero ==> meet( meet( skol1, 
% 52.73/53.12    composition( complement( skol1 ), X ) ), complement( zero ) ) }.
% 52.73/53.12  parent0[0]: (2258) {G22,W8,D5,L1,V1,M1} P(2244,15);d(914);d(852);d(843) { 
% 52.73/53.12    meet( composition( complement( skol1 ), X ), skol1 ) ==> zero }.
% 52.73/53.12  parent1[0; 10]: (127332) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 52.73/53.12     ), complement( meet( Y, X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := skol1
% 52.73/53.12     Y := composition( complement( skol1 ), X )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127337) {G11,W10,D6,L1,V1,M1}  { zero ==> meet( meet( skol1, 
% 52.73/53.12    composition( complement( skol1 ), X ) ), top ) }.
% 52.73/53.12  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.12    ( zero ) ==> top }.
% 52.73/53.12  parent1[0; 9]: (127336) {G17,W11,D6,L1,V1,M1}  { zero ==> meet( meet( skol1
% 52.73/53.12    , composition( complement( skol1 ), X ) ), complement( zero ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127338) {G12,W8,D5,L1,V1,M1}  { zero ==> meet( skol1, composition
% 52.73/53.12    ( complement( skol1 ), X ) ) }.
% 52.73/53.12  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.12    top ) ==> X }.
% 52.73/53.12  parent1[0; 2]: (127337) {G11,W10,D6,L1,V1,M1}  { zero ==> meet( meet( skol1
% 52.73/53.12    , composition( complement( skol1 ), X ) ), top ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( skol1, composition( complement( skol1 ), X ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127339) {G12,W8,D5,L1,V1,M1}  { meet( skol1, composition( 
% 52.73/53.12    complement( skol1 ), X ) ) ==> zero }.
% 52.73/53.12  parent0[0]: (127338) {G12,W8,D5,L1,V1,M1}  { zero ==> meet( skol1, 
% 52.73/53.12    composition( complement( skol1 ), X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2260) {G23,W8,D5,L1,V1,M1} P(2258,1130);d(846);d(854) { meet
% 52.73/53.12    ( skol1, composition( complement( skol1 ), X ) ) ==> zero }.
% 52.73/53.12  parent0: (127339) {G12,W8,D5,L1,V1,M1}  { meet( skol1, composition( 
% 52.73/53.12    complement( skol1 ), X ) ) ==> zero }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127341) {G1,W34,D7,L1,V3,M1}  { composition( meet( X, composition
% 52.73/53.12    ( Z, Y ) ), meet( converse( Y ), composition( converse( X ), Z ) ) ) ==> 
% 52.73/53.12    join( meet( composition( X, converse( Y ) ), Z ), composition( meet( X, 
% 52.73/53.12    composition( Z, Y ) ), meet( converse( Y ), composition( converse( X ), Z
% 52.73/53.12     ) ) ) ) }.
% 52.73/53.12  parent0[0]: (145) {G1,W34,D7,L1,V3,M1} P(7,13) { join( meet( composition( Y
% 52.73/53.12    , converse( X ) ), Z ), composition( meet( Y, composition( Z, X ) ), meet
% 52.73/53.12    ( converse( X ), composition( converse( Y ), Z ) ) ) ) ==> composition( 
% 52.73/53.12    meet( Y, composition( Z, X ) ), meet( converse( X ), composition( 
% 52.73/53.12    converse( Y ), Z ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127345) {G2,W50,D10,L1,V2,M1}  { composition( meet( complement( 
% 52.73/53.12    composition( composition( X, Y ), top ) ), composition( X, Y ) ), meet( 
% 52.73/53.12    converse( Y ), composition( converse( complement( composition( 
% 52.73/53.12    composition( X, Y ), top ) ) ), X ) ) ) ==> join( meet( composition( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ), converse( Y ) ), X
% 52.73/53.12     ), composition( zero, meet( converse( Y ), composition( converse( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ) ), X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1664) {G24,W8,D5,L1,V1,M1} P(1653,1239) { meet( complement( 
% 52.73/53.12    composition( X, top ) ), X ) ==> zero }.
% 52.73/53.12  parent1[0; 37]: (127341) {G1,W34,D7,L1,V3,M1}  { composition( meet( X, 
% 52.73/53.12    composition( Z, Y ) ), meet( converse( Y ), composition( converse( X ), Z
% 52.73/53.12     ) ) ) ==> join( meet( composition( X, converse( Y ) ), Z ), composition
% 52.73/53.12    ( meet( X, composition( Z, Y ) ), meet( converse( Y ), composition( 
% 52.73/53.12    converse( X ), Z ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := composition( X, Y )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := complement( composition( composition( X, Y ), top ) )
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127346) {G3,W41,D10,L1,V2,M1}  { composition( zero, meet( 
% 52.73/53.12    converse( Y ), composition( converse( complement( composition( 
% 52.73/53.12    composition( X, Y ), top ) ) ), X ) ) ) ==> join( meet( composition( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ), converse( Y ) ), X
% 52.73/53.12     ), composition( zero, meet( converse( Y ), composition( converse( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ) ), X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1664) {G24,W8,D5,L1,V1,M1} P(1653,1239) { meet( complement( 
% 52.73/53.12    composition( X, top ) ), X ) ==> zero }.
% 52.73/53.12  parent1[0; 2]: (127345) {G2,W50,D10,L1,V2,M1}  { composition( meet( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ), composition( X, Y
% 52.73/53.12     ) ), meet( converse( Y ), composition( converse( complement( composition
% 52.73/53.12    ( composition( X, Y ), top ) ) ), X ) ) ) ==> join( meet( composition( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ), converse( Y ) ), X
% 52.73/53.12     ), composition( zero, meet( converse( Y ), composition( converse( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ) ), X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := composition( X, Y )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127351) {G4,W28,D9,L1,V2,M1}  { composition( zero, meet( converse
% 52.73/53.12    ( X ), composition( converse( complement( composition( composition( Y, X
% 52.73/53.12     ), top ) ) ), Y ) ) ) ==> join( meet( composition( complement( 
% 52.73/53.12    composition( composition( Y, X ), top ) ), converse( X ) ), Y ), zero )
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.12    , X ) ==> zero }.
% 52.73/53.12  parent1[0; 27]: (127346) {G3,W41,D10,L1,V2,M1}  { composition( zero, meet( 
% 52.73/53.12    converse( Y ), composition( converse( complement( composition( 
% 52.73/53.12    composition( X, Y ), top ) ) ), X ) ) ) ==> join( meet( composition( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ), converse( Y ) ), X
% 52.73/53.12     ), composition( zero, meet( converse( Y ), composition( converse( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ) ), X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( converse( X ), composition( converse( complement( composition
% 52.73/53.12    ( composition( Y, X ), top ) ) ), Y ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127352) {G5,W15,D8,L1,V2,M1}  { zero ==> join( meet( composition
% 52.73/53.12    ( complement( composition( composition( Y, X ), top ) ), converse( X ) )
% 52.73/53.12    , Y ), zero ) }.
% 52.73/53.12  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.12    , X ) ==> zero }.
% 52.73/53.12  parent1[0; 1]: (127351) {G4,W28,D9,L1,V2,M1}  { composition( zero, meet( 
% 52.73/53.12    converse( X ), composition( converse( complement( composition( 
% 52.73/53.12    composition( Y, X ), top ) ) ), Y ) ) ) ==> join( meet( composition( 
% 52.73/53.12    complement( composition( composition( Y, X ), top ) ), converse( X ) ), Y
% 52.73/53.12     ), zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( converse( X ), composition( converse( complement( composition
% 52.73/53.12    ( composition( Y, X ), top ) ) ), Y ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127355) {G6,W13,D7,L1,V2,M1}  { zero ==> meet( composition( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ), converse( Y ) ), X
% 52.73/53.12     ) }.
% 52.73/53.12  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 2]: (127352) {G5,W15,D8,L1,V2,M1}  { zero ==> join( meet( 
% 52.73/53.12    composition( complement( composition( composition( Y, X ), top ) ), 
% 52.73/53.12    converse( X ) ), Y ), zero ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( composition( complement( composition( composition( X, Y ), 
% 52.73/53.12    top ) ), converse( Y ) ), X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127356) {G6,W13,D7,L1,V2,M1}  { meet( composition( complement( 
% 52.73/53.12    composition( composition( X, Y ), top ) ), converse( Y ) ), X ) ==> zero
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (127355) {G6,W13,D7,L1,V2,M1}  { zero ==> meet( composition( 
% 52.73/53.12    complement( composition( composition( X, Y ), top ) ), converse( Y ) ), X
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2354) {G25,W13,D7,L1,V2,M1} P(1664,145);d(914);d(843) { meet
% 52.73/53.12    ( composition( complement( composition( composition( X, Y ), top ) ), 
% 52.73/53.12    converse( Y ) ), X ) ==> zero }.
% 52.73/53.12  parent0: (127356) {G6,W13,D7,L1,V2,M1}  { meet( composition( complement( 
% 52.73/53.12    composition( composition( X, Y ), top ) ), converse( Y ) ), X ) ==> zero
% 52.73/53.12     }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127358) {G22,W10,D5,L1,V2,M1}  { top ==> join( composition( top, 
% 52.73/53.12    join( X, Y ) ), complement( X ) ) }.
% 52.73/53.12  parent0[0]: (1641) {G22,W10,D5,L1,V2,M1} P(1568,716) { join( composition( 
% 52.73/53.12    top, join( X, Y ) ), complement( X ) ) ==> top }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127360) {G15,W12,D6,L1,V2,M1}  { top ==> join( composition( top, 
% 52.73/53.12    complement( meet( X, Y ) ) ), complement( complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.12    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.12  parent1[0; 5]: (127358) {G22,W10,D5,L1,V2,M1}  { top ==> join( composition
% 52.73/53.12    ( top, join( X, Y ) ), complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := complement( X )
% 52.73/53.12     Y := complement( Y )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127361) {G14,W10,D6,L1,V2,M1}  { top ==> join( composition( top, 
% 52.73/53.12    complement( meet( X, Y ) ) ), X ) }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 9]: (127360) {G15,W12,D6,L1,V2,M1}  { top ==> join( composition
% 52.73/53.12    ( top, complement( meet( X, Y ) ) ), complement( complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127362) {G14,W10,D6,L1,V2,M1}  { join( composition( top, 
% 52.73/53.12    complement( meet( X, Y ) ) ), X ) ==> top }.
% 52.73/53.12  parent0[0]: (127361) {G14,W10,D6,L1,V2,M1}  { top ==> join( composition( 
% 52.73/53.12    top, complement( meet( X, Y ) ) ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2563) {G23,W10,D6,L1,V2,M1} P(878,1641);d(860) { join( 
% 52.73/53.12    composition( top, complement( meet( X, Y ) ) ), X ) ==> top }.
% 52.73/53.12  parent0: (127362) {G14,W10,D6,L1,V2,M1}  { join( composition( top, 
% 52.73/53.12    complement( meet( X, Y ) ) ), X ) ==> top }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127363) {G15,W10,D5,L1,V2,M1}  { join( complement( X ), Y ) ==> 
% 52.73/53.12    complement( meet( X, complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.12    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127367) {G16,W15,D6,L1,V3,M1}  { join( complement( X ), meet( Y, 
% 52.73/53.12    complement( Z ) ) ) ==> complement( meet( X, join( complement( Y ), Z ) )
% 52.73/53.12     ) }.
% 52.73/53.12  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.12    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.12  parent1[0; 11]: (127363) {G15,W10,D5,L1,V2,M1}  { join( complement( X ), Y
% 52.73/53.12     ) ==> complement( meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Z
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := meet( Y, complement( Z ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2684) {G16,W15,D6,L1,V3,M1} P(1084,1084) { join( complement( 
% 52.73/53.12    Z ), meet( X, complement( Y ) ) ) ==> complement( meet( Z, join( 
% 52.73/53.12    complement( X ), Y ) ) ) }.
% 52.73/53.12  parent0: (127367) {G16,W15,D6,L1,V3,M1}  { join( complement( X ), meet( Y, 
% 52.73/53.12    complement( Z ) ) ) ==> complement( meet( X, join( complement( Y ), Z ) )
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Z
% 52.73/53.12     Y := X
% 52.73/53.12     Z := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127374) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.12    join( complement( X ), complement( Y ) ) }.
% 52.73/53.12  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.12    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127378) {G15,W15,D6,L1,V3,M1}  { complement( meet( meet( X, 
% 52.73/53.12    complement( Y ) ), Z ) ) ==> join( join( complement( X ), Y ), complement
% 52.73/53.12    ( Z ) ) }.
% 52.73/53.12  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.12    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.12  parent1[0; 9]: (127374) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) )
% 52.73/53.12     ==> join( complement( X ), complement( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := meet( X, complement( Y ) )
% 52.73/53.12     Y := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127380) {G16,W14,D6,L1,V3,M1}  { complement( meet( meet( X, 
% 52.73/53.12    complement( Y ) ), Z ) ) ==> join( complement( meet( X, Z ) ), Y ) }.
% 52.73/53.12  parent0[0]: (1095) {G15,W14,D5,L1,V3,M1} P(878,33) { join( join( complement
% 52.73/53.12    ( X ), Z ), complement( Y ) ) ==> join( complement( meet( X, Y ) ), Z )
% 52.73/53.12     }.
% 52.73/53.12  parent1[0; 8]: (127378) {G15,W15,D6,L1,V3,M1}  { complement( meet( meet( X
% 52.73/53.12    , complement( Y ) ), Z ) ) ==> join( join( complement( X ), Y ), 
% 52.73/53.12    complement( Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Z
% 52.73/53.12     Z := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2736) {G16,W14,D6,L1,V3,M1} P(1084,878);d(1095) { complement
% 52.73/53.12    ( meet( meet( X, complement( Y ) ), Z ) ) ==> join( complement( meet( X, 
% 52.73/53.12    Z ) ), Y ) }.
% 52.73/53.12  parent0: (127380) {G16,W14,D6,L1,V3,M1}  { complement( meet( meet( X, 
% 52.73/53.12    complement( Y ) ), Z ) ) ==> join( complement( meet( X, Z ) ), Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127383) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y ) ) ==> 
% 52.73/53.12    join( complement( X ), complement( Y ) ) }.
% 52.73/53.12  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.12    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127389) {G15,W15,D6,L1,V3,M1}  { complement( meet( X, meet( Y, 
% 52.73/53.12    complement( Z ) ) ) ) ==> join( complement( X ), join( complement( Y ), Z
% 52.73/53.12     ) ) }.
% 52.73/53.12  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.12    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.12  parent1[0; 11]: (127383) {G14,W10,D4,L1,V2,M1}  { complement( meet( X, Y )
% 52.73/53.12     ) ==> join( complement( X ), complement( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Z
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := meet( Y, complement( Z ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127390) {G1,W15,D6,L1,V3,M1}  { complement( meet( X, meet( Y, 
% 52.73/53.12    complement( Z ) ) ) ) ==> join( join( complement( X ), complement( Y ) )
% 52.73/53.12    , Z ) }.
% 52.73/53.12  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.12    join( X, Y ), Z ) }.
% 52.73/53.12  parent1[0; 8]: (127389) {G15,W15,D6,L1,V3,M1}  { complement( meet( X, meet
% 52.73/53.12    ( Y, complement( Z ) ) ) ) ==> join( complement( X ), join( complement( Y
% 52.73/53.12     ), Z ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( X )
% 52.73/53.12     Y := complement( Y )
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127391) {G2,W14,D6,L1,V3,M1}  { complement( meet( X, meet( Y, 
% 52.73/53.12    complement( Z ) ) ) ) ==> join( complement( meet( X, Y ) ), Z ) }.
% 52.73/53.12  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.12    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.12  parent1[0; 9]: (127390) {G1,W15,D6,L1,V3,M1}  { complement( meet( X, meet( 
% 52.73/53.12    Y, complement( Z ) ) ) ) ==> join( join( complement( X ), complement( Y )
% 52.73/53.12     ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2737) {G16,W14,D6,L1,V3,M1} P(1084,878);d(1);d(878) { 
% 52.73/53.12    complement( meet( Z, meet( X, complement( Y ) ) ) ) ==> join( complement
% 52.73/53.12    ( meet( Z, X ) ), Y ) }.
% 52.73/53.12  parent0: (127391) {G2,W14,D6,L1,V3,M1}  { complement( meet( X, meet( Y, 
% 52.73/53.12    complement( Z ) ) ) ) ==> join( complement( meet( X, Y ) ), Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Z
% 52.73/53.12     Y := X
% 52.73/53.12     Z := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127394) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 52.73/53.12    , complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y )
% 52.73/53.12    , meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127397) {G16,W15,D7,L1,V2,M1}  { composition( X, Y ) ==> join( 
% 52.73/53.12    zero, meet( composition( X, Y ), complement( complement( composition( X, 
% 52.73/53.12    top ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1543) {G19,W10,D5,L1,V2,M1} P(1533,14);d(853);d(913);d(852);d(
% 52.73/53.12    843) { meet( composition( X, Y ), complement( composition( X, top ) ) ) 
% 52.73/53.12    ==> zero }.
% 52.73/53.12  parent1[0; 5]: (127394) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := composition( X, Y )
% 52.73/53.12     Y := complement( composition( X, top ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127399) {G12,W13,D6,L1,V2,M1}  { composition( X, Y ) ==> meet( 
% 52.73/53.12    composition( X, Y ), complement( complement( composition( X, top ) ) ) )
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 4]: (127397) {G16,W15,D7,L1,V2,M1}  { composition( X, Y ) ==> 
% 52.73/53.12    join( zero, meet( composition( X, Y ), complement( complement( 
% 52.73/53.12    composition( X, top ) ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( composition( X, Y ), complement( complement( composition( X, 
% 52.73/53.12    top ) ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127400) {G13,W11,D4,L1,V2,M1}  { composition( X, Y ) ==> meet( 
% 52.73/53.12    composition( X, Y ), composition( X, top ) ) }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 8]: (127399) {G12,W13,D6,L1,V2,M1}  { composition( X, Y ) ==> 
% 52.73/53.12    meet( composition( X, Y ), complement( complement( composition( X, top )
% 52.73/53.12     ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := composition( X, top )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127401) {G13,W11,D4,L1,V2,M1}  { meet( composition( X, Y ), 
% 52.73/53.12    composition( X, top ) ) ==> composition( X, Y ) }.
% 52.73/53.12  parent0[0]: (127400) {G13,W11,D4,L1,V2,M1}  { composition( X, Y ) ==> meet
% 52.73/53.12    ( composition( X, Y ), composition( X, top ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2771) {G20,W11,D4,L1,V2,M1} P(1543,1003);d(851);d(860) { meet
% 52.73/53.12    ( composition( X, Y ), composition( X, top ) ) ==> composition( X, Y )
% 52.73/53.12     }.
% 52.73/53.12  parent0: (127401) {G13,W11,D4,L1,V2,M1}  { meet( composition( X, Y ), 
% 52.73/53.12    composition( X, top ) ) ==> composition( X, Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127403) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 52.73/53.12    , complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y )
% 52.73/53.12    , meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127405) {G16,W11,D7,L1,V1,M1}  { skol1 ==> join( zero, meet( 
% 52.73/53.12    skol1, complement( composition( complement( skol1 ), X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (2260) {G23,W8,D5,L1,V1,M1} P(2258,1130);d(846);d(854) { meet( 
% 52.73/53.12    skol1, composition( complement( skol1 ), X ) ) ==> zero }.
% 52.73/53.12  parent1[0; 3]: (127403) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := skol1
% 52.73/53.12     Y := composition( complement( skol1 ), X )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127406) {G12,W9,D6,L1,V1,M1}  { skol1 ==> meet( skol1, complement
% 52.73/53.12    ( composition( complement( skol1 ), X ) ) ) }.
% 52.73/53.12  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 2]: (127405) {G16,W11,D7,L1,V1,M1}  { skol1 ==> join( zero, meet
% 52.73/53.12    ( skol1, complement( composition( complement( skol1 ), X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( skol1, complement( composition( complement( skol1 ), X ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127407) {G12,W9,D6,L1,V1,M1}  { meet( skol1, complement( 
% 52.73/53.12    composition( complement( skol1 ), X ) ) ) ==> skol1 }.
% 52.73/53.12  parent0[0]: (127406) {G12,W9,D6,L1,V1,M1}  { skol1 ==> meet( skol1, 
% 52.73/53.12    complement( composition( complement( skol1 ), X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2776) {G24,W9,D6,L1,V1,M1} P(2260,1003);d(851) { meet( skol1
% 52.73/53.12    , complement( composition( complement( skol1 ), X ) ) ) ==> skol1 }.
% 52.73/53.12  parent0: (127407) {G12,W9,D6,L1,V1,M1}  { meet( skol1, complement( 
% 52.73/53.12    composition( complement( skol1 ), X ) ) ) ==> skol1 }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127409) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 52.73/53.12    , complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y )
% 52.73/53.12    , meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127412) {G16,W13,D6,L1,V1,M1}  { composition( skol1, X ) ==> join
% 52.73/53.12    ( zero, meet( composition( skol1, X ), complement( complement( skol1 ) )
% 52.73/53.12     ) ) }.
% 52.73/53.12  parent0[0]: (2242) {G20,W8,D4,L1,V1,M1} P(2229,851) { meet( composition( 
% 52.73/53.12    skol1, X ), complement( skol1 ) ) ==> zero }.
% 52.73/53.12  parent1[0; 5]: (127409) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := composition( skol1, X )
% 52.73/53.12     Y := complement( skol1 )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127414) {G12,W11,D5,L1,V1,M1}  { composition( skol1, X ) ==> meet
% 52.73/53.12    ( composition( skol1, X ), complement( complement( skol1 ) ) ) }.
% 52.73/53.12  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 4]: (127412) {G16,W13,D6,L1,V1,M1}  { composition( skol1, X ) 
% 52.73/53.12    ==> join( zero, meet( composition( skol1, X ), complement( complement( 
% 52.73/53.12    skol1 ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( composition( skol1, X ), complement( complement( skol1 ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127415) {G13,W9,D4,L1,V1,M1}  { composition( skol1, X ) ==> meet
% 52.73/53.12    ( composition( skol1, X ), skol1 ) }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 8]: (127414) {G12,W11,D5,L1,V1,M1}  { composition( skol1, X ) 
% 52.73/53.12    ==> meet( composition( skol1, X ), complement( complement( skol1 ) ) )
% 52.73/53.12     }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := skol1
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127416) {G13,W9,D4,L1,V1,M1}  { meet( composition( skol1, X ), 
% 52.73/53.12    skol1 ) ==> composition( skol1, X ) }.
% 52.73/53.12  parent0[0]: (127415) {G13,W9,D4,L1,V1,M1}  { composition( skol1, X ) ==> 
% 52.73/53.12    meet( composition( skol1, X ), skol1 ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2779) {G21,W9,D4,L1,V1,M1} P(2242,1003);d(851);d(860) { meet
% 52.73/53.12    ( composition( skol1, X ), skol1 ) ==> composition( skol1, X ) }.
% 52.73/53.12  parent0: (127416) {G13,W9,D4,L1,V1,M1}  { meet( composition( skol1, X ), 
% 52.73/53.12    skol1 ) ==> composition( skol1, X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127418) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 52.73/53.12    , complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y )
% 52.73/53.12    , meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127420) {G16,W12,D7,L1,V1,M1}  { converse( X ) ==> join( zero, 
% 52.73/53.12    meet( converse( X ), complement( converse( complement( X ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (2122) {G27,W8,D5,L1,V1,M1} P(7,2112) { meet( converse( X ), 
% 52.73/53.12    converse( complement( X ) ) ) ==> zero }.
% 52.73/53.12  parent1[0; 4]: (127418) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := converse( X )
% 52.73/53.12     Y := converse( complement( X ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127421) {G12,W10,D6,L1,V1,M1}  { converse( X ) ==> meet( converse
% 52.73/53.12    ( X ), complement( converse( complement( X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 3]: (127420) {G16,W12,D7,L1,V1,M1}  { converse( X ) ==> join( 
% 52.73/53.12    zero, meet( converse( X ), complement( converse( complement( X ) ) ) ) )
% 52.73/53.12     }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( converse( X ), complement( converse( complement( X ) ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127422) {G12,W10,D6,L1,V1,M1}  { meet( converse( X ), complement( 
% 52.73/53.12    converse( complement( X ) ) ) ) ==> converse( X ) }.
% 52.73/53.12  parent0[0]: (127421) {G12,W10,D6,L1,V1,M1}  { converse( X ) ==> meet( 
% 52.73/53.12    converse( X ), complement( converse( complement( X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2786) {G28,W10,D6,L1,V1,M1} P(2122,1003);d(851) { meet( 
% 52.73/53.12    converse( X ), complement( converse( complement( X ) ) ) ) ==> converse( 
% 52.73/53.12    X ) }.
% 52.73/53.12  parent0: (127422) {G12,W10,D6,L1,V1,M1}  { meet( converse( X ), complement
% 52.73/53.12    ( converse( complement( X ) ) ) ) ==> converse( X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127424) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 52.73/53.12    , complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y )
% 52.73/53.12    , meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127426) {G16,W11,D8,L1,V1,M1}  { X ==> join( zero, meet( X, 
% 52.73/53.12    complement( converse( complement( converse( X ) ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (2112) {G26,W8,D6,L1,V1,M1} P(1988,15);d(249);d(914);d(852);d(
% 52.73/53.12    843) { meet( X, converse( complement( converse( X ) ) ) ) ==> zero }.
% 52.73/53.12  parent1[0; 3]: (127424) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := converse( complement( converse( X ) ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127427) {G12,W9,D7,L1,V1,M1}  { X ==> meet( X, complement( 
% 52.73/53.12    converse( complement( converse( X ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  parent1[0; 2]: (127426) {G16,W11,D8,L1,V1,M1}  { X ==> join( zero, meet( X
% 52.73/53.12    , complement( converse( complement( converse( X ) ) ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( X, complement( converse( complement( converse( X ) ) ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127428) {G12,W9,D7,L1,V1,M1}  { meet( X, complement( converse( 
% 52.73/53.12    complement( converse( X ) ) ) ) ) ==> X }.
% 52.73/53.12  parent0[0]: (127427) {G12,W9,D7,L1,V1,M1}  { X ==> meet( X, complement( 
% 52.73/53.12    converse( complement( converse( X ) ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2787) {G27,W9,D7,L1,V1,M1} P(2112,1003);d(851) { meet( X, 
% 52.73/53.12    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 52.73/53.12  parent0: (127428) {G12,W9,D7,L1,V1,M1}  { meet( X, complement( converse( 
% 52.73/53.12    complement( converse( X ) ) ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127431) {G2,W14,D5,L1,V3,M1}  { join( join( meet( X, Y ), Z ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) = join( X, Z ) }.
% 52.73/53.12  parent0[0]: (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y )
% 52.73/53.12    , meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  parent1[0; 12]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y )
% 52.73/53.12    , X ) = join( join( Z, X ), Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := meet( X, complement( Y ) )
% 52.73/53.12     Y := Z
% 52.73/53.12     Z := meet( X, Y )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2817) {G16,W14,D5,L1,V3,M1} P(1003,33) { join( join( meet( X
% 52.73/53.12    , Y ), Z ), meet( X, complement( Y ) ) ) ==> join( X, Z ) }.
% 52.73/53.12  parent0: (127431) {G2,W14,D5,L1,V3,M1}  { join( join( meet( X, Y ), Z ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) = join( X, Z ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12     Z := Z
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127432) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 52.73/53.12    , complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y )
% 52.73/53.12    , meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127433) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet( X
% 52.73/53.12    , complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.12    Y ) }.
% 52.73/53.12  parent1[0; 3]: (127432) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127437) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( X, 
% 52.73/53.12    complement( Y ) ) ) ==> X }.
% 52.73/53.12  parent0[0]: (127433) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet
% 52.73/53.12    ( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2820) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( Y, X ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  parent0: (127437) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( X, 
% 52.73/53.12    complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127441) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( X
% 52.73/53.12    , complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1003) {G15,W10,D5,L1,V2,M1} S(51);d(877) { join( meet( X, Y )
% 52.73/53.12    , meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127443) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( 
% 52.73/53.12    complement( Y ), X ) ) }.
% 52.73/53.12  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.12    Y ) }.
% 52.73/53.12  parent1[0; 6]: (127441) {G15,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( Y )
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127449) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( 
% 52.73/53.12    complement( Y ), X ) ) ==> X }.
% 52.73/53.12  parent0[0]: (127443) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet
% 52.73/53.12    ( complement( Y ), X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2821) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( X, Y ), 
% 52.73/53.12    meet( complement( Y ), X ) ) ==> X }.
% 52.73/53.12  parent0: (127449) {G2,W10,D5,L1,V2,M1}  { join( meet( X, Y ), meet( 
% 52.73/53.12    complement( Y ), X ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127451) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X ) ) }.
% 52.73/53.12  parent0[0]: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) )
% 52.73/53.12     ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127452) {G20,W7,D4,L1,V1,M1}  { skol1 ==> join( skol1, 
% 52.73/53.12    composition( skol1, X ) ) }.
% 52.73/53.12  parent0[0]: (2779) {G21,W9,D4,L1,V1,M1} P(2242,1003);d(851);d(860) { meet( 
% 52.73/53.12    composition( skol1, X ), skol1 ) ==> composition( skol1, X ) }.
% 52.73/53.12  parent1[0; 4]: (127451) {G19,W7,D4,L1,V2,M1}  { X ==> join( X, meet( Y, X )
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := skol1
% 52.73/53.12     Y := composition( skol1, X )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127453) {G20,W7,D4,L1,V1,M1}  { join( skol1, composition( skol1, X
% 52.73/53.12     ) ) ==> skol1 }.
% 52.73/53.12  parent0[0]: (127452) {G20,W7,D4,L1,V1,M1}  { skol1 ==> join( skol1, 
% 52.73/53.12    composition( skol1, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2857) {G22,W7,D4,L1,V1,M1} P(2779,986) { join( skol1, 
% 52.73/53.12    composition( skol1, X ) ) ==> skol1 }.
% 52.73/53.12  parent0: (127453) {G20,W7,D4,L1,V1,M1}  { join( skol1, composition( skol1, 
% 52.73/53.12    X ) ) ==> skol1 }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127455) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, meet( Y
% 52.73/53.12    , X ) ) }.
% 52.73/53.12  parent0[0]: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) 
% 52.73/53.12    ==> meet( X, Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127457) {G19,W15,D6,L1,V1,M1}  { meet( skol1, complement( 
% 52.73/53.12    composition( complement( skol1 ), X ) ) ) ==> meet( complement( 
% 52.73/53.12    composition( complement( skol1 ), X ) ), skol1 ) }.
% 52.73/53.12  parent0[0]: (2776) {G24,W9,D6,L1,V1,M1} P(2260,1003);d(851) { meet( skol1, 
% 52.73/53.12    complement( composition( complement( skol1 ), X ) ) ) ==> skol1 }.
% 52.73/53.12  parent1[0; 14]: (127455) {G18,W9,D4,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 52.73/53.12    meet( Y, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := complement( composition( complement( skol1 ), X ) )
% 52.73/53.12     Y := skol1
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127458) {G20,W9,D6,L1,V1,M1}  { skol1 ==> meet( complement( 
% 52.73/53.12    composition( complement( skol1 ), X ) ), skol1 ) }.
% 52.73/53.12  parent0[0]: (2776) {G24,W9,D6,L1,V1,M1} P(2260,1003);d(851) { meet( skol1, 
% 52.73/53.12    complement( composition( complement( skol1 ), X ) ) ) ==> skol1 }.
% 52.73/53.12  parent1[0; 1]: (127457) {G19,W15,D6,L1,V1,M1}  { meet( skol1, complement( 
% 52.73/53.12    composition( complement( skol1 ), X ) ) ) ==> meet( complement( 
% 52.73/53.12    composition( complement( skol1 ), X ) ), skol1 ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127460) {G20,W9,D6,L1,V1,M1}  { meet( complement( composition( 
% 52.73/53.12    complement( skol1 ), X ) ), skol1 ) ==> skol1 }.
% 52.73/53.12  parent0[0]: (127458) {G20,W9,D6,L1,V1,M1}  { skol1 ==> meet( complement( 
% 52.73/53.12    composition( complement( skol1 ), X ) ), skol1 ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2943) {G25,W9,D6,L1,V1,M1} P(2776,962) { meet( complement( 
% 52.73/53.12    composition( complement( skol1 ), X ) ), skol1 ) ==> skol1 }.
% 52.73/53.12  parent0: (127460) {G20,W9,D6,L1,V1,M1}  { meet( complement( composition( 
% 52.73/53.12    complement( skol1 ), X ) ), skol1 ) ==> skol1 }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127463) {G15,W10,D5,L1,V2,M1}  { join( X, complement( Y ) ) ==> 
% 52.73/53.12    complement( meet( complement( X ), Y ) ) }.
% 52.73/53.12  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.12    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127466) {G16,W13,D9,L1,V1,M1}  { join( X, complement( complement
% 52.73/53.12    ( converse( complement( converse( complement( X ) ) ) ) ) ) ) ==> 
% 52.73/53.12    complement( complement( X ) ) }.
% 52.73/53.12  parent0[0]: (2787) {G27,W9,D7,L1,V1,M1} P(2112,1003);d(851) { meet( X, 
% 52.73/53.12    complement( converse( complement( converse( X ) ) ) ) ) ==> X }.
% 52.73/53.12  parent1[0; 11]: (127463) {G15,W10,D5,L1,V2,M1}  { join( X, complement( Y )
% 52.73/53.12     ) ==> complement( meet( complement( X ), Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := complement( converse( complement( converse( complement( X ) ) ) ) )
% 52.73/53.12    
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127468) {G14,W11,D9,L1,V1,M1}  { join( X, complement( complement
% 52.73/53.12    ( converse( complement( converse( complement( X ) ) ) ) ) ) ) ==> X }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 10]: (127466) {G16,W13,D9,L1,V1,M1}  { join( X, complement( 
% 52.73/53.12    complement( converse( complement( converse( complement( X ) ) ) ) ) ) ) 
% 52.73/53.12    ==> complement( complement( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127470) {G14,W9,D7,L1,V1,M1}  { join( X, converse( complement( 
% 52.73/53.12    converse( complement( X ) ) ) ) ) ==> X }.
% 52.73/53.12  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.12    complement( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 3]: (127468) {G14,W11,D9,L1,V1,M1}  { join( X, complement( 
% 52.73/53.12    complement( converse( complement( converse( complement( X ) ) ) ) ) ) ) 
% 52.73/53.12    ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( complement( converse( complement( X ) ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2954) {G28,W9,D7,L1,V1,M1} P(2787,1083);d(860);d(860) { join
% 52.73/53.12    ( X, converse( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 52.73/53.12  parent0: (127470) {G14,W9,D7,L1,V1,M1}  { join( X, converse( complement( 
% 52.73/53.12    converse( complement( X ) ) ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127473) {G22,W10,D5,L1,V2,M1}  { converse( Y ) ==> meet( converse
% 52.73/53.12    ( join( X, Y ) ), converse( Y ) ) }.
% 52.73/53.12  parent0[0]: (1232) {G22,W10,D5,L1,V2,M1} P(8,1200) { meet( converse( join( 
% 52.73/53.12    X, Y ) ), converse( Y ) ) ==> converse( Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127476) {G23,W16,D8,L1,V1,M1}  { converse( converse( complement( 
% 52.73/53.12    converse( complement( X ) ) ) ) ) ==> meet( converse( X ), converse( 
% 52.73/53.12    converse( complement( converse( complement( X ) ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (2954) {G28,W9,D7,L1,V1,M1} P(2787,1083);d(860);d(860) { join( 
% 52.73/53.12    X, converse( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 52.73/53.12  parent1[0; 9]: (127473) {G22,W10,D5,L1,V2,M1}  { converse( Y ) ==> meet( 
% 52.73/53.12    converse( join( X, Y ) ), converse( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := converse( complement( converse( complement( X ) ) ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127478) {G1,W14,D7,L1,V1,M1}  { converse( converse( complement( 
% 52.73/53.12    converse( complement( X ) ) ) ) ) ==> meet( converse( X ), complement( 
% 52.73/53.12    converse( complement( X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 10]: (127476) {G23,W16,D8,L1,V1,M1}  { converse( converse( 
% 52.73/53.12    complement( converse( complement( X ) ) ) ) ) ==> meet( converse( X ), 
% 52.73/53.12    converse( converse( complement( converse( complement( X ) ) ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( converse( complement( X ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127479) {G1,W12,D6,L1,V1,M1}  { complement( converse( complement
% 52.73/53.12    ( X ) ) ) ==> meet( converse( X ), complement( converse( complement( X )
% 52.73/53.12     ) ) ) }.
% 52.73/53.12  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 1]: (127478) {G1,W14,D7,L1,V1,M1}  { converse( converse( 
% 52.73/53.12    complement( converse( complement( X ) ) ) ) ) ==> meet( converse( X ), 
% 52.73/53.12    complement( converse( complement( X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( converse( complement( X ) ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127482) {G2,W7,D5,L1,V1,M1}  { complement( converse( complement( 
% 52.73/53.12    X ) ) ) ==> converse( X ) }.
% 52.73/53.12  parent0[0]: (2786) {G28,W10,D6,L1,V1,M1} P(2122,1003);d(851) { meet( 
% 52.73/53.12    converse( X ), complement( converse( complement( X ) ) ) ) ==> converse( 
% 52.73/53.12    X ) }.
% 52.73/53.12  parent1[0; 5]: (127479) {G1,W12,D6,L1,V1,M1}  { complement( converse( 
% 52.73/53.12    complement( X ) ) ) ==> meet( converse( X ), complement( converse( 
% 52.73/53.12    complement( X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2963) {G29,W7,D5,L1,V1,M1} P(2954,1232);d(7);d(2786) { 
% 52.73/53.12    complement( converse( complement( X ) ) ) ==> converse( X ) }.
% 52.73/53.12  parent0: (127482) {G2,W7,D5,L1,V1,M1}  { complement( converse( complement( 
% 52.73/53.12    X ) ) ) ==> converse( X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127484) {G28,W9,D7,L1,V1,M1}  { X ==> join( X, converse( 
% 52.73/53.12    complement( converse( complement( X ) ) ) ) ) }.
% 52.73/53.12  parent0[0]: (2954) {G28,W9,D7,L1,V1,M1} P(2787,1083);d(860);d(860) { join( 
% 52.73/53.12    X, converse( complement( converse( complement( X ) ) ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127487) {G16,W15,D8,L1,V2,M1}  { meet( X, Y ) ==> join( meet( X, 
% 52.73/53.12    Y ), converse( complement( converse( complement( meet( Y, X ) ) ) ) ) )
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (1105) {G15,W9,D4,L1,V2,M1} P(878,0);d(878) { complement( meet
% 52.73/53.12    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 52.73/53.12  parent1[0; 11]: (127484) {G28,W9,D7,L1,V1,M1}  { X ==> join( X, converse( 
% 52.73/53.12    complement( converse( complement( X ) ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := meet( X, Y )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127489) {G17,W13,D6,L1,V2,M1}  { meet( X, Y ) ==> join( meet( X, 
% 52.73/53.12    Y ), converse( converse( meet( Y, X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (2963) {G29,W7,D5,L1,V1,M1} P(2954,1232);d(7);d(2786) { 
% 52.73/53.12    complement( converse( complement( X ) ) ) ==> converse( X ) }.
% 52.73/53.12  parent1[0; 9]: (127487) {G16,W15,D8,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 52.73/53.12    meet( X, Y ), converse( complement( converse( complement( meet( Y, X ) )
% 52.73/53.12     ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( Y, X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127490) {G1,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( meet( X, Y
% 52.73/53.12     ), meet( Y, X ) ) }.
% 52.73/53.12  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.12  parent1[0; 8]: (127489) {G17,W13,D6,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 52.73/53.12    meet( X, Y ), converse( converse( meet( Y, X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( Y, X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127491) {G1,W11,D4,L1,V2,M1}  { join( meet( X, Y ), meet( Y, X ) )
% 52.73/53.12     ==> meet( X, Y ) }.
% 52.73/53.12  parent0[0]: (127490) {G1,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( meet( X
% 52.73/53.12    , Y ), meet( Y, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join
% 52.73/53.12    ( meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.12  parent0: (127491) {G1,W11,D4,L1,V2,M1}  { join( meet( X, Y ), meet( Y, X )
% 52.73/53.12     ) ==> meet( X, Y ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127493) {G15,W10,D5,L1,V2,M1}  { join( complement( X ), Y ) ==> 
% 52.73/53.12    complement( meet( X, complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.12    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127497) {G16,W12,D5,L1,V2,M1}  { join( complement( X ), converse
% 52.73/53.12    ( complement( Y ) ) ) ==> complement( meet( X, converse( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (2963) {G29,W7,D5,L1,V1,M1} P(2954,1232);d(7);d(2786) { 
% 52.73/53.12    complement( converse( complement( X ) ) ) ==> converse( X ) }.
% 52.73/53.12  parent1[0; 10]: (127493) {G15,W10,D5,L1,V2,M1}  { join( complement( X ), Y
% 52.73/53.12     ) ==> complement( meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := converse( complement( Y ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2968) {G30,W12,D5,L1,V2,M1} P(2963,1084) { join( complement( 
% 52.73/53.12    Y ), converse( complement( X ) ) ) ==> complement( meet( Y, converse( X )
% 52.73/53.12     ) ) }.
% 52.73/53.12  parent0: (127497) {G16,W12,D5,L1,V2,M1}  { join( complement( X ), converse
% 52.73/53.12    ( complement( Y ) ) ) ==> complement( meet( X, converse( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127501) {G29,W7,D5,L1,V1,M1}  { converse( X ) ==> complement( 
% 52.73/53.12    converse( complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (2963) {G29,W7,D5,L1,V1,M1} P(2954,1232);d(7);d(2786) { 
% 52.73/53.12    complement( converse( complement( X ) ) ) ==> converse( X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127506) {G16,W12,D6,L1,V2,M1}  { converse( meet( X, complement( Y
% 52.73/53.12     ) ) ) ==> complement( converse( join( complement( X ), Y ) ) ) }.
% 52.73/53.12  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.12    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.12  parent1[0; 8]: (127501) {G29,W7,D5,L1,V1,M1}  { converse( X ) ==> 
% 52.73/53.12    complement( converse( complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := meet( X, complement( Y ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127507) {G16,W12,D6,L1,V2,M1}  { complement( converse( join( 
% 52.73/53.12    complement( X ), Y ) ) ) ==> converse( meet( X, complement( Y ) ) ) }.
% 52.73/53.12  parent0[0]: (127506) {G16,W12,D6,L1,V2,M1}  { converse( meet( X, complement
% 52.73/53.12    ( Y ) ) ) ==> complement( converse( join( complement( X ), Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2969) {G30,W12,D6,L1,V2,M1} P(1084,2963) { complement( 
% 52.73/53.12    converse( join( complement( X ), Y ) ) ) ==> converse( meet( X, 
% 52.73/53.12    complement( Y ) ) ) }.
% 52.73/53.12  parent0: (127507) {G16,W12,D6,L1,V2,M1}  { complement( converse( join( 
% 52.73/53.12    complement( X ), Y ) ) ) ==> converse( meet( X, complement( Y ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127509) {G23,W9,D6,L1,V1,M1}  { X ==> join( complement( 
% 52.73/53.12    composition( top, complement( X ) ) ), X ) }.
% 52.73/53.12  parent0[0]: (2192) {G23,W9,D6,L1,V1,M1} P(1579,0) { join( complement( 
% 52.73/53.12    composition( top, complement( X ) ) ), X ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127512) {G24,W13,D6,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 52.73/53.12    join( complement( composition( top, converse( X ) ) ), converse( 
% 52.73/53.12    complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (2963) {G29,W7,D5,L1,V1,M1} P(2954,1232);d(7);d(2786) { 
% 52.73/53.12    complement( converse( complement( X ) ) ) ==> converse( X ) }.
% 52.73/53.12  parent1[0; 8]: (127509) {G23,W9,D6,L1,V1,M1}  { X ==> join( complement( 
% 52.73/53.12    composition( top, complement( X ) ) ), X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := converse( complement( X ) )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127513) {G25,W12,D6,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 52.73/53.12    complement( meet( composition( top, converse( X ) ), converse( X ) ) )
% 52.73/53.12     }.
% 52.73/53.12  parent0[0]: (2968) {G30,W12,D5,L1,V2,M1} P(2963,1084) { join( complement( Y
% 52.73/53.12     ), converse( complement( X ) ) ) ==> complement( meet( Y, converse( X )
% 52.73/53.12     ) ) }.
% 52.73/53.12  parent1[0; 4]: (127512) {G24,W13,D6,L1,V1,M1}  { converse( complement( X )
% 52.73/53.12     ) ==> join( complement( composition( top, converse( X ) ) ), converse( 
% 52.73/53.12    complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := composition( top, converse( X ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127514) {G21,W7,D4,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 52.73/53.12    complement( converse( X ) ) }.
% 52.73/53.12  parent0[0]: (1560) {G20,W7,D4,L1,V1,M1} P(1558,14);d(847);d(986);d(847);d(4
% 52.73/53.12    );d(213);d(221);d(1558) { meet( composition( top, X ), X ) ==> X }.
% 52.73/53.12  parent1[0; 5]: (127513) {G25,W12,D6,L1,V1,M1}  { converse( complement( X )
% 52.73/53.12     ) ==> complement( meet( composition( top, converse( X ) ), converse( X )
% 52.73/53.12     ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := converse( X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { 
% 52.73/53.12    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 52.73/53.12  parent0: (127514) {G21,W7,D4,L1,V1,M1}  { converse( complement( X ) ) ==> 
% 52.73/53.12    complement( converse( X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127516) {G29,W7,D5,L1,V1,M1}  { converse( X ) ==> complement( 
% 52.73/53.12    converse( complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (2963) {G29,W7,D5,L1,V1,M1} P(2954,1232);d(7);d(2786) { 
% 52.73/53.12    complement( converse( complement( X ) ) ) ==> converse( X ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127518) {G16,W11,D6,L1,V2,M1}  { converse( meet( X, Y ) ) ==> 
% 52.73/53.12    complement( converse( complement( meet( Y, X ) ) ) ) }.
% 52.73/53.12  parent0[0]: (1105) {G15,W9,D4,L1,V2,M1} P(878,0);d(878) { complement( meet
% 52.73/53.12    ( X, Y ) ) = complement( meet( Y, X ) ) }.
% 52.73/53.12  parent1[0; 7]: (127516) {G29,W7,D5,L1,V1,M1}  { converse( X ) ==> 
% 52.73/53.12    complement( converse( complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := meet( X, Y )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127520) {G17,W9,D4,L1,V2,M1}  { converse( meet( X, Y ) ) ==> 
% 52.73/53.12    converse( meet( Y, X ) ) }.
% 52.73/53.12  parent0[0]: (2963) {G29,W7,D5,L1,V1,M1} P(2954,1232);d(7);d(2786) { 
% 52.73/53.12    complement( converse( complement( X ) ) ) ==> converse( X ) }.
% 52.73/53.12  parent1[0; 5]: (127518) {G16,W11,D6,L1,V2,M1}  { converse( meet( X, Y ) ) 
% 52.73/53.12    ==> complement( converse( complement( meet( Y, X ) ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( Y, X )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (2984) {G30,W9,D4,L1,V2,M1} P(1105,2963);d(2963) { converse( 
% 52.73/53.12    meet( Y, X ) ) = converse( meet( X, Y ) ) }.
% 52.73/53.12  parent0: (127520) {G17,W9,D4,L1,V2,M1}  { converse( meet( X, Y ) ) ==> 
% 52.73/53.12    converse( meet( Y, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127522) {G4,W9,D4,L1,V1,M1}  { converse( join( X, one ) ) ==> join
% 52.73/53.12    ( converse( X ), one ) }.
% 52.73/53.12  parent0[0]: (253) {G4,W9,D4,L1,V1,M1} P(248,8) { join( converse( X ), one )
% 52.73/53.12     ==> converse( join( X, one ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127523) {G5,W11,D5,L1,V1,M1}  { converse( join( complement( X ), 
% 52.73/53.12    one ) ) ==> join( complement( converse( X ) ), one ) }.
% 52.73/53.12  parent0[0]: (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { 
% 52.73/53.12    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 52.73/53.12  parent1[0; 7]: (127522) {G4,W9,D4,L1,V1,M1}  { converse( join( X, one ) ) 
% 52.73/53.12    ==> join( converse( X ), one ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := complement( X )
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127524) {G5,W11,D5,L1,V1,M1}  { join( complement( converse( X ) )
% 52.73/53.12    , one ) ==> converse( join( complement( X ), one ) ) }.
% 52.73/53.12  parent0[0]: (127523) {G5,W11,D5,L1,V1,M1}  { converse( join( complement( X
% 52.73/53.12     ), one ) ) ==> join( complement( converse( X ) ), one ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (3005) {G32,W11,D5,L1,V1,M1} P(2978,253) { join( complement( 
% 52.73/53.12    converse( X ) ), one ) ==> converse( join( complement( X ), one ) ) }.
% 52.73/53.12  parent0: (127524) {G5,W11,D5,L1,V1,M1}  { join( complement( converse( X ) )
% 52.73/53.12    , one ) ==> converse( join( complement( X ), one ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127526) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) ==> join
% 52.73/53.12    ( converse( X ), converse( Y ) ) }.
% 52.73/53.12  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.73/53.12     ) ==> converse( join( X, Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127527) {G1,W12,D5,L1,V2,M1}  { converse( join( complement( X ), 
% 52.73/53.12    Y ) ) ==> join( complement( converse( X ) ), converse( Y ) ) }.
% 52.73/53.12  parent0[0]: (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { 
% 52.73/53.12    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 52.73/53.12  parent1[0; 7]: (127526) {G0,W10,D4,L1,V2,M1}  { converse( join( X, Y ) ) 
% 52.73/53.12    ==> join( converse( X ), converse( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := complement( X )
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127529) {G1,W12,D5,L1,V2,M1}  { join( complement( converse( X ) )
% 52.73/53.12    , converse( Y ) ) ==> converse( join( complement( X ), Y ) ) }.
% 52.73/53.12  parent0[0]: (127527) {G1,W12,D5,L1,V2,M1}  { converse( join( complement( X
% 52.73/53.12     ), Y ) ) ==> join( complement( converse( X ) ), converse( Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (3014) {G32,W12,D5,L1,V2,M1} P(2978,8) { join( complement( 
% 52.73/53.12    converse( X ) ), converse( Y ) ) ==> converse( join( complement( X ), Y )
% 52.73/53.12     ) }.
% 52.73/53.12  parent0: (127529) {G1,W12,D5,L1,V2,M1}  { join( complement( converse( X ) )
% 52.73/53.12    , converse( Y ) ) ==> converse( join( complement( X ), Y ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127531) {G16,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), meet( Y
% 52.73/53.12    , complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (2820) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( Y, X ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127533) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet( 
% 52.73/53.12    complement( Y ), X ) ) }.
% 52.73/53.12  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.12    Y ) }.
% 52.73/53.12  parent1[0; 6]: (127531) {G16,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), 
% 52.73/53.12    meet( Y, complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := complement( Y )
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127539) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( 
% 52.73/53.12    complement( Y ), X ) ) ==> X }.
% 52.73/53.12  parent0[0]: (127533) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( Y, X ), meet
% 52.73/53.12    ( complement( Y ), X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (3155) {G17,W10,D5,L1,V2,M1} P(78,2820) { join( meet( Y, X ), 
% 52.73/53.12    meet( complement( Y ), X ) ) ==> X }.
% 52.73/53.12  parent0: (127539) {G2,W10,D5,L1,V2,M1}  { join( meet( Y, X ), meet( 
% 52.73/53.12    complement( Y ), X ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127540) {G16,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), meet( Y
% 52.73/53.12    , complement( X ) ) ) }.
% 52.73/53.12  parent0[0]: (2820) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( Y, X ), 
% 52.73/53.12    meet( X, complement( Y ) ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127541) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 52.73/53.12    Y ) ), meet( Y, X ) ) }.
% 52.73/53.12  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.12  parent1[0; 2]: (127540) {G16,W10,D5,L1,V2,M1}  { Y ==> join( meet( X, Y ), 
% 52.73/53.12    meet( Y, complement( X ) ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := meet( Y, X )
% 52.73/53.12     Y := meet( X, complement( Y ) )
% 52.73/53.12  end
% 52.73/53.12  substitution1:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127544) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) ), 
% 52.73/53.12    meet( Y, X ) ) ==> X }.
% 52.73/53.12  parent0[0]: (127541) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 52.73/53.12    complement( Y ) ), meet( Y, X ) ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  subsumption: (3157) {G17,W10,D5,L1,V2,M1} P(2820,0) { join( meet( Y, 
% 52.73/53.12    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 52.73/53.12  parent0: (127544) {G1,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 52.73/53.12    , meet( Y, X ) ) ==> X }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := Y
% 52.73/53.12     Y := X
% 52.73/53.12  end
% 52.73/53.12  permutation0:
% 52.73/53.12     0 ==> 0
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  eqswap: (127546) {G1,W25,D8,L1,V2,M1}  { meet( composition( X, meet( one, 
% 52.73/53.12    composition( converse( X ), Y ) ) ), Y ) ==> join( meet( X, Y ), meet( 
% 52.73/53.12    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) }.
% 52.73/53.12  parent0[0]: (168) {G1,W25,D8,L1,V2,M1} P(5,14) { join( meet( X, Y ), meet( 
% 52.73/53.12    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) ==>
% 52.73/53.12     meet( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y
% 52.73/53.12     ) }.
% 52.73/53.12  substitution0:
% 52.73/53.12     X := X
% 52.73/53.12     Y := Y
% 52.73/53.12  end
% 52.73/53.12  
% 52.73/53.12  paramod: (127548) {G2,W23,D8,L1,V1,M1}  { meet( composition( X, meet( one, 
% 52.73/53.12    composition( converse( X ), X ) ) ), X ) ==> join( X, meet( composition( 
% 52.73/53.12    X, meet( one, composition( converse( X ), X ) ) ), X ) ) }.
% 52.73/53.12  parent0[0]: (873) {G14,W5,D3,L1,V1,M1} P(382,860);d(860);d(860) { meet( X, 
% 52.73/53.13    X ) ==> X }.
% 52.73/53.13  parent1[0; 12]: (127546) {G1,W25,D8,L1,V2,M1}  { meet( composition( X, meet
% 52.73/53.13    ( one, composition( converse( X ), Y ) ) ), Y ) ==> join( meet( X, Y ), 
% 52.73/53.13    meet( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y )
% 52.73/53.13     ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127549) {G3,W12,D7,L1,V1,M1}  { meet( composition( X, meet( one, 
% 52.73/53.13    composition( converse( X ), X ) ) ), X ) ==> X }.
% 52.73/53.13  parent0[0]: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) )
% 52.73/53.13     ==> X }.
% 52.73/53.13  parent1[0; 11]: (127548) {G2,W23,D8,L1,V1,M1}  { meet( composition( X, meet
% 52.73/53.13    ( one, composition( converse( X ), X ) ) ), X ) ==> join( X, meet( 
% 52.73/53.13    composition( X, meet( one, composition( converse( X ), X ) ) ), X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := composition( X, meet( one, composition( converse( X ), X ) ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3161) {G20,W12,D7,L1,V1,M1} P(873,168);d(986) { meet( 
% 52.73/53.13    composition( X, meet( one, composition( converse( X ), X ) ) ), X ) ==> X
% 52.73/53.13     }.
% 52.73/53.13  parent0: (127549) {G3,W12,D7,L1,V1,M1}  { meet( composition( X, meet( one, 
% 52.73/53.13    composition( converse( X ), X ) ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127552) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 52.73/53.13    complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127556) {G14,W10,D4,L1,V2,M1}  { meet( complement( X ), 
% 52.73/53.13    complement( Y ) ) ==> complement( join( X, Y ) ) }.
% 52.73/53.13  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.13    complement( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 9]: (127552) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y )
% 52.73/53.13     ==> complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := complement( Y )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y
% 52.73/53.13     ), complement( X ) ) ==> complement( join( Y, X ) ) }.
% 52.73/53.13  parent0: (127556) {G14,W10,D4,L1,V2,M1}  { meet( complement( X ), 
% 52.73/53.13    complement( Y ) ) ==> complement( join( X, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127560) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 52.73/53.13    complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127563) {G5,W11,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 52.73/53.13    , join( Y, X ) ) ==> complement( top ) }.
% 52.73/53.13  parent0[0]: (640) {G4,W10,D5,L1,V2,M1} P(391,33) { join( join( X, Y ), 
% 52.73/53.13    complement( join( Y, X ) ) ) ==> top }.
% 52.73/53.13  parent1[0; 10]: (127560) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y
% 52.73/53.13     ) ==> complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( X, Y )
% 52.73/53.13     Y := join( Y, X )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127564) {G2,W10,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 52.73/53.13    , join( Y, X ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.73/53.13    zero }.
% 52.73/53.13  parent1[0; 9]: (127563) {G5,W11,D5,L1,V2,M1}  { meet( complement( join( X, 
% 52.73/53.13    Y ) ), join( Y, X ) ) ==> complement( top ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3289) {G15,W10,D5,L1,V2,M1} P(640,876);d(80) { meet( 
% 52.73/53.13    complement( join( X, Y ) ), join( Y, X ) ) ==> zero }.
% 52.73/53.13  parent0: (127564) {G2,W10,D5,L1,V2,M1}  { meet( complement( join( X, Y ) )
% 52.73/53.13    , join( Y, X ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127566) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 52.73/53.13    complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127567) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y ) )
% 52.73/53.13    , Z ) ==> complement( join( join( X, complement( Z ) ), Y ) ) }.
% 52.73/53.13  parent0[0]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 52.73/53.13     = join( join( Z, X ), Y ) }.
% 52.73/53.13  parent1[0; 8]: (127566) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y )
% 52.73/53.13     ==> complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( Z )
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( X, Y )
% 52.73/53.13     Y := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127570) {G2,W14,D6,L1,V3,M1}  { complement( join( join( X, 
% 52.73/53.13    complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.73/53.13  parent0[0]: (127567) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y )
% 52.73/53.13     ), Z ) ==> complement( join( join( X, complement( Z ) ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3291) {G15,W14,D6,L1,V3,M1} P(33,876) { complement( join( 
% 52.73/53.13    join( X, complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z
% 52.73/53.13     ) }.
% 52.73/53.13  parent0: (127570) {G2,W14,D6,L1,V3,M1}  { complement( join( join( X, 
% 52.73/53.13    complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127571) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join( 
% 52.73/53.13    join( X, Y ), Z ) }.
% 52.73/53.13  parent0[0]: (32) {G1,W11,D4,L1,V3,M1} P(1,0) { join( join( X, Y ), Z ) = 
% 52.73/53.13    join( join( Y, Z ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127572) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 52.73/53.13    complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127573) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y ) )
% 52.73/53.13    , Z ) ==> complement( join( join( complement( Z ), X ), Y ) ) }.
% 52.73/53.13  parent0[0]: (127571) {G1,W11,D4,L1,V3,M1}  { join( join( Y, Z ), X ) = join
% 52.73/53.13    ( join( X, Y ), Z ) }.
% 52.73/53.13  parent1[0; 8]: (127572) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y )
% 52.73/53.13     ==> complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( Z )
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( X, Y )
% 52.73/53.13     Y := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127578) {G2,W14,D6,L1,V3,M1}  { complement( join( join( complement
% 52.73/53.13    ( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.73/53.13  parent0[0]: (127573) {G2,W14,D6,L1,V3,M1}  { meet( complement( join( X, Y )
% 52.73/53.13     ), Z ) ==> complement( join( join( complement( Z ), X ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3293) {G15,W14,D6,L1,V3,M1} P(32,876) { complement( join( 
% 52.73/53.13    join( complement( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z
% 52.73/53.13     ) }.
% 52.73/53.13  parent0: (127578) {G2,W14,D6,L1,V3,M1}  { complement( join( join( 
% 52.73/53.13    complement( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127580) {G15,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 52.73/53.13    meet( complement( X ), complement( Y ) ) }.
% 52.73/53.13  parent0[0]: (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y )
% 52.73/53.13    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127584) {G15,W15,D6,L1,V3,M1}  { complement( join( join( X, 
% 52.73/53.13    complement( Y ) ), Z ) ) ==> meet( meet( complement( X ), Y ), complement
% 52.73/53.13    ( Z ) ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  parent1[0; 9]: (127580) {G15,W10,D4,L1,V2,M1}  { complement( join( X, Y ) )
% 52.73/53.13     ==> meet( complement( X ), complement( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( X, complement( Y ) )
% 52.73/53.13     Y := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127586) {G16,W14,D5,L1,V3,M1}  { meet( complement( join( X, Z ) )
% 52.73/53.13    , Y ) ==> meet( meet( complement( X ), Y ), complement( Z ) ) }.
% 52.73/53.13  parent0[0]: (3291) {G15,W14,D6,L1,V3,M1} P(33,876) { complement( join( join
% 52.73/53.13    ( X, complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z )
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 1]: (127584) {G15,W15,D6,L1,V3,M1}  { complement( join( join( X
% 52.73/53.13    , complement( Y ) ), Z ) ) ==> meet( meet( complement( X ), Y ), 
% 52.73/53.13    complement( Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127587) {G16,W14,D5,L1,V3,M1}  { meet( meet( complement( X ), Z )
% 52.73/53.13    , complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.73/53.13  parent0[0]: (127586) {G16,W14,D5,L1,V3,M1}  { meet( complement( join( X, Z
% 52.73/53.13     ) ), Y ) ==> meet( meet( complement( X ), Y ), complement( Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3296) {G16,W14,D5,L1,V3,M1} P(876,3283);d(3291) { meet( meet
% 52.73/53.13    ( complement( X ), Y ), complement( Z ) ) ==> meet( complement( join( X, 
% 52.73/53.13    Z ) ), Y ) }.
% 52.73/53.13  parent0: (127587) {G16,W14,D5,L1,V3,M1}  { meet( meet( complement( X ), Z )
% 52.73/53.13    , complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127588) {G15,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 52.73/53.13    meet( complement( X ), complement( Y ) ) }.
% 52.73/53.13  parent0[0]: (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y )
% 52.73/53.13    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127590) {G2,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 52.73/53.13    meet( complement( Y ), complement( X ) ) }.
% 52.73/53.13  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.13    Y ) }.
% 52.73/53.13  parent1[0; 5]: (127588) {G15,W10,D4,L1,V2,M1}  { complement( join( X, Y ) )
% 52.73/53.13     ==> meet( complement( X ), complement( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( Y )
% 52.73/53.13     Y := complement( X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127592) {G3,W9,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 52.73/53.13    complement( join( Y, X ) ) }.
% 52.73/53.13  parent0[0]: (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y )
% 52.73/53.13    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 52.73/53.13  parent1[0; 5]: (127590) {G2,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) 
% 52.73/53.13    ==> meet( complement( Y ), complement( X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3310) {G16,W9,D4,L1,V2,M1} P(3283,78);d(3283) { complement( 
% 52.73/53.13    join( X, Y ) ) = complement( join( Y, X ) ) }.
% 52.73/53.13  parent0: (127592) {G3,W9,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 52.73/53.13    complement( join( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127597) {G10,W12,D6,L1,V3,M1}  { complement( join( complement( 
% 52.73/53.13    meet( X, Y ) ), join( X, Z ) ) ) = complement( top ) }.
% 52.73/53.13  parent0[0]: (783) {G9,W10,D5,L1,V3,M1} P(51,716) { join( join( X, Z ), 
% 52.73/53.13    complement( meet( X, Y ) ) ) ==> top }.
% 52.73/53.13  parent1[0; 11]: (3310) {G16,W9,D4,L1,V2,M1} P(3283,78);d(3283) { complement
% 52.73/53.13    ( join( X, Y ) ) = complement( join( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := complement( meet( X, Y ) )
% 52.73/53.13     Y := join( X, Z )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127598) {G2,W11,D6,L1,V3,M1}  { complement( join( complement( 
% 52.73/53.13    meet( X, Y ) ), join( X, Z ) ) ) = zero }.
% 52.73/53.13  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.73/53.13    zero }.
% 52.73/53.13  parent1[0; 10]: (127597) {G10,W12,D6,L1,V3,M1}  { complement( join( 
% 52.73/53.13    complement( meet( X, Y ) ), join( X, Z ) ) ) = complement( top ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127599) {G3,W10,D5,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 52.73/53.13    join( X, Z ) ) ) = zero }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  parent1[0; 1]: (127598) {G2,W11,D6,L1,V3,M1}  { complement( join( 
% 52.73/53.13    complement( meet( X, Y ) ), join( X, Z ) ) ) = zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := join( X, Z )
% 52.73/53.13     Y := meet( X, Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3359) {G17,W10,D5,L1,V3,M1} P(783,3310);d(80);d(877) { meet( 
% 52.73/53.13    meet( X, Z ), complement( join( X, Y ) ) ) ==> zero }.
% 52.73/53.13  parent0: (127599) {G3,W10,D5,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 52.73/53.13    join( X, Z ) ) ) = zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127601) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 52.73/53.13    meet( Y, X ) ) }.
% 52.73/53.13  parent0[0]: (946) {G19,W8,D4,L1,V2,M1} P(942,78) { meet( complement( Y ), 
% 52.73/53.13    meet( X, Y ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127602) {G17,W12,D5,L1,V3,M1}  { zero ==> meet( complement( join
% 52.73/53.13    ( Y, X ) ), meet( Z, join( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (3310) {G16,W9,D4,L1,V2,M1} P(3283,78);d(3283) { complement( 
% 52.73/53.13    join( X, Y ) ) = complement( join( Y, X ) ) }.
% 52.73/53.13  parent1[0; 3]: (127601) {G19,W8,D4,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.13    X ), meet( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( X, Y )
% 52.73/53.13     Y := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127605) {G17,W12,D5,L1,V3,M1}  { meet( complement( join( X, Y ) )
% 52.73/53.13    , meet( Z, join( Y, X ) ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127602) {G17,W12,D5,L1,V3,M1}  { zero ==> meet( complement( 
% 52.73/53.13    join( Y, X ) ), meet( Z, join( X, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3370) {G20,W12,D5,L1,V3,M1} P(3310,946) { meet( complement( 
% 52.73/53.13    join( Y, X ) ), meet( Z, join( X, Y ) ) ) ==> zero }.
% 52.73/53.13  parent0: (127605) {G17,W12,D5,L1,V3,M1}  { meet( complement( join( X, Y ) )
% 52.73/53.13    , meet( Z, join( Y, X ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127607) {G17,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.13    complement( join( X, Z ) ) ) }.
% 52.73/53.13  parent0[0]: (3359) {G17,W10,D5,L1,V3,M1} P(783,3310);d(80);d(877) { meet( 
% 52.73/53.13    meet( X, Z ), complement( join( X, Y ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127608) {G15,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.13    meet( complement( X ), Z ) ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  parent1[0; 6]: (127607) {G17,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y
% 52.73/53.13     ), complement( join( X, Z ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := complement( Z )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127609) {G15,W10,D5,L1,V3,M1}  { meet( meet( X, Y ), meet( 
% 52.73/53.13    complement( X ), Z ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127608) {G15,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.13    meet( complement( X ), Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3380) {G18,W10,D5,L1,V3,M1} P(876,3359) { meet( meet( X, Z )
% 52.73/53.13    , meet( complement( X ), Y ) ) ==> zero }.
% 52.73/53.13  parent0: (127609) {G15,W10,D5,L1,V3,M1}  { meet( meet( X, Y ), meet( 
% 52.73/53.13    complement( X ), Z ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127611) {G17,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.13    complement( join( X, Z ) ) ) }.
% 52.73/53.13  parent0[0]: (3359) {G17,W10,D5,L1,V3,M1} P(783,3310);d(80);d(877) { meet( 
% 52.73/53.13    meet( X, Z ), complement( join( X, Y ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127614) {G17,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet( X, Y
% 52.73/53.13     ), Z ), complement( X ) ) }.
% 52.73/53.13  parent0[0]: (2821) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( X, Y ), 
% 52.73/53.13    meet( complement( Y ), X ) ) ==> X }.
% 52.73/53.13  parent1[0; 9]: (127611) {G17,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, Y
% 52.73/53.13     ), complement( join( X, Z ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( X, Y )
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := meet( complement( Y ), X )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127615) {G17,W10,D5,L1,V3,M1}  { meet( meet( meet( X, Y ), Z ), 
% 52.73/53.13    complement( X ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127614) {G17,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet( X
% 52.73/53.13    , Y ), Z ), complement( X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3381) {G18,W10,D5,L1,V3,M1} P(2821,3359) { meet( meet( meet( 
% 52.73/53.13    X, Y ), Z ), complement( X ) ) ==> zero }.
% 52.73/53.13  parent0: (127615) {G17,W10,D5,L1,V3,M1}  { meet( meet( meet( X, Y ), Z ), 
% 52.73/53.13    complement( X ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127617) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.13    complement( meet( Y, X ) ) ) }.
% 52.73/53.13  parent0[0]: (1130) {G16,W10,D5,L1,V2,M1} P(1105,12) { meet( meet( X, Y ), 
% 52.73/53.13    complement( meet( Y, X ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127622) {G17,W13,D6,L1,V3,M1}  { zero ==> meet( meet( meet( 
% 52.73/53.13    complement( X ), Y ), meet( X, Z ) ), complement( zero ) ) }.
% 52.73/53.13  parent0[0]: (3380) {G18,W10,D5,L1,V3,M1} P(876,3359) { meet( meet( X, Z ), 
% 52.73/53.13    meet( complement( X ), Y ) ) ==> zero }.
% 52.73/53.13  parent1[0; 12]: (127617) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 52.73/53.13     ), complement( meet( Y, X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( complement( X ), Y )
% 52.73/53.13     Y := meet( X, Z )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127623) {G11,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet( 
% 52.73/53.13    complement( X ), Y ), meet( X, Z ) ), top ) }.
% 52.73/53.13  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.13    ( zero ) ==> top }.
% 52.73/53.13  parent1[0; 11]: (127622) {G17,W13,D6,L1,V3,M1}  { zero ==> meet( meet( meet
% 52.73/53.13    ( complement( X ), Y ), meet( X, Z ) ), complement( zero ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127624) {G12,W10,D5,L1,V3,M1}  { zero ==> meet( meet( complement
% 52.73/53.13    ( X ), Y ), meet( X, Z ) ) }.
% 52.73/53.13  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.13    top ) ==> X }.
% 52.73/53.13  parent1[0; 2]: (127623) {G11,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet
% 52.73/53.13    ( complement( X ), Y ), meet( X, Z ) ), top ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( meet( complement( X ), Y ), meet( X, Z ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127625) {G12,W10,D5,L1,V3,M1}  { meet( meet( complement( X ), Y )
% 52.73/53.13    , meet( X, Z ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127624) {G12,W10,D5,L1,V3,M1}  { zero ==> meet( meet( 
% 52.73/53.13    complement( X ), Y ), meet( X, Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3445) {G19,W10,D5,L1,V3,M1} P(3380,1130);d(846);d(854) { meet
% 52.73/53.13    ( meet( complement( X ), Z ), meet( X, Y ) ) ==> zero }.
% 52.73/53.13  parent0: (127625) {G12,W10,D5,L1,V3,M1}  { meet( meet( complement( X ), Y )
% 52.73/53.13    , meet( X, Z ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127627) {G19,W10,D5,L1,V3,M1}  { zero ==> meet( meet( complement( 
% 52.73/53.13    X ), Y ), meet( X, Z ) ) }.
% 52.73/53.13  parent0[0]: (3445) {G19,W10,D5,L1,V3,M1} P(3380,1130);d(846);d(854) { meet
% 52.73/53.13    ( meet( complement( X ), Z ), meet( X, Y ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127630) {G20,W10,D5,L1,V3,M1}  { zero ==> meet( complement( Y ), 
% 52.73/53.13    meet( meet( X, Y ), Z ) ) }.
% 52.73/53.13  parent0[0]: (1075) {G21,W10,D5,L1,V2,M1} P(860,1073) { meet( complement( 
% 52.73/53.13    meet( Y, X ) ), complement( X ) ) ==> complement( X ) }.
% 52.73/53.13  parent1[0; 3]: (127627) {G19,W10,D5,L1,V3,M1}  { zero ==> meet( meet( 
% 52.73/53.13    complement( X ), Y ), meet( X, Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( X, Y )
% 52.73/53.13     Y := complement( Y )
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127632) {G20,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( meet
% 52.73/53.13    ( Y, X ), Z ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127630) {G20,W10,D5,L1,V3,M1}  { zero ==> meet( complement( Y
% 52.73/53.13     ), meet( meet( X, Y ), Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3451) {G22,W10,D5,L1,V3,M1} P(1075,3445) { meet( complement( 
% 52.73/53.13    Y ), meet( meet( X, Y ), Z ) ) ==> zero }.
% 52.73/53.13  parent0: (127632) {G20,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( 
% 52.73/53.13    meet( Y, X ), Z ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127635) {G22,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X ), 
% 52.73/53.13    meet( meet( Y, X ), Z ) ) }.
% 52.73/53.13  parent0[0]: (3451) {G22,W10,D5,L1,V3,M1} P(1075,3445) { meet( complement( Y
% 52.73/53.13     ), meet( meet( X, Y ), Z ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127645) {G19,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X ), 
% 52.73/53.13    meet( Z, meet( Y, X ) ) ) }.
% 52.73/53.13  parent0[0]: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) 
% 52.73/53.13    ==> meet( X, Y ) }.
% 52.73/53.13  parent1[0; 5]: (127635) {G22,W10,D5,L1,V3,M1}  { zero ==> meet( complement
% 52.73/53.13    ( X ), meet( meet( Y, X ), Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Z
% 52.73/53.13     Y := meet( Y, X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := meet( Z, meet( Y, X ) )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127648) {G19,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( Y, 
% 52.73/53.13    meet( Z, X ) ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127645) {G19,W10,D5,L1,V3,M1}  { zero ==> meet( complement( X
% 52.73/53.13     ), meet( Z, meet( Y, X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3503) {G23,W10,D5,L1,V3,M1} P(962,3451) { meet( complement( Y
% 52.73/53.13     ), meet( Z, meet( X, Y ) ) ) ==> zero }.
% 52.73/53.13  parent0: (127648) {G19,W10,D5,L1,V3,M1}  { meet( complement( X ), meet( Y, 
% 52.73/53.13    meet( Z, X ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127651) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.13    complement( meet( Y, X ) ) ) }.
% 52.73/53.13  parent0[0]: (1130) {G16,W10,D5,L1,V2,M1} P(1105,12) { meet( meet( X, Y ), 
% 52.73/53.13    complement( meet( Y, X ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127656) {G17,W13,D6,L1,V3,M1}  { zero ==> meet( meet( meet( X, 
% 52.73/53.13    meet( Y, Z ) ), complement( Z ) ), complement( zero ) ) }.
% 52.73/53.13  parent0[0]: (3503) {G23,W10,D5,L1,V3,M1} P(962,3451) { meet( complement( Y
% 52.73/53.13     ), meet( Z, meet( X, Y ) ) ) ==> zero }.
% 52.73/53.13  parent1[0; 12]: (127651) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 52.73/53.13     ), complement( meet( Y, X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( X, meet( Y, Z ) )
% 52.73/53.13     Y := complement( Z )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127657) {G11,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet( X, 
% 52.73/53.13    meet( Y, Z ) ), complement( Z ) ), top ) }.
% 52.73/53.13  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.13    ( zero ) ==> top }.
% 52.73/53.13  parent1[0; 11]: (127656) {G17,W13,D6,L1,V3,M1}  { zero ==> meet( meet( meet
% 52.73/53.13    ( X, meet( Y, Z ) ), complement( Z ) ), complement( zero ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127658) {G12,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, meet( Y
% 52.73/53.13    , Z ) ), complement( Z ) ) }.
% 52.73/53.13  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.13    top ) ==> X }.
% 52.73/53.13  parent1[0; 2]: (127657) {G11,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet
% 52.73/53.13    ( X, meet( Y, Z ) ), complement( Z ) ), top ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( meet( X, meet( Y, Z ) ), complement( Z ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127659) {G12,W10,D5,L1,V3,M1}  { meet( meet( X, meet( Y, Z ) ), 
% 52.73/53.13    complement( Z ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127658) {G12,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, meet
% 52.73/53.13    ( Y, Z ) ), complement( Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3532) {G24,W10,D5,L1,V3,M1} P(3503,1130);d(846);d(854) { meet
% 52.73/53.13    ( meet( Y, meet( Z, X ) ), complement( X ) ) ==> zero }.
% 52.73/53.13  parent0: (127659) {G12,W10,D5,L1,V3,M1}  { meet( meet( X, meet( Y, Z ) ), 
% 52.73/53.13    complement( Z ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127661) {G24,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, meet( Y, 
% 52.73/53.13    Z ) ), complement( Z ) ) }.
% 52.73/53.13  parent0[0]: (3532) {G24,W10,D5,L1,V3,M1} P(3503,1130);d(846);d(854) { meet
% 52.73/53.13    ( meet( Y, meet( Z, X ) ), complement( X ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Z
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127672) {G17,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, meet( Y
% 52.73/53.13    , Z ) ), complement( Y ) ) }.
% 52.73/53.13  parent0[0]: (928) {G16,W9,D4,L1,V2,M1} P(918,51);d(80);d(843) { meet( meet
% 52.73/53.13    ( X, Y ), X ) ==> meet( X, Y ) }.
% 52.73/53.13  parent1[0; 5]: (127661) {G24,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, 
% 52.73/53.13    meet( Y, Z ) ), complement( Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := Z
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( Y, Z )
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127675) {G17,W10,D5,L1,V3,M1}  { meet( meet( X, meet( Y, Z ) ), 
% 52.73/53.13    complement( Y ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127672) {G17,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, meet
% 52.73/53.13    ( Y, Z ) ), complement( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3560) {G25,W10,D5,L1,V3,M1} P(928,3532) { meet( meet( Z, meet
% 52.73/53.13    ( X, Y ) ), complement( X ) ) ==> zero }.
% 52.73/53.13  parent0: (127675) {G17,W10,D5,L1,V3,M1}  { meet( meet( X, meet( Y, Z ) ), 
% 52.73/53.13    complement( Y ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Z
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127677) {G18,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet( X, Y )
% 52.73/53.13    , Z ), complement( X ) ) }.
% 52.73/53.13  parent0[0]: (3381) {G18,W10,D5,L1,V3,M1} P(2821,3359) { meet( meet( meet( X
% 52.73/53.13    , Y ), Z ), complement( X ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127679) {G19,W12,D7,L1,V2,M1}  { zero ==> meet( meet( skol1, Y )
% 52.73/53.13    , complement( complement( composition( complement( skol1 ), X ) ) ) ) }.
% 52.73/53.13  parent0[0]: (2943) {G25,W9,D6,L1,V1,M1} P(2776,962) { meet( complement( 
% 52.73/53.13    composition( complement( skol1 ), X ) ), skol1 ) ==> skol1 }.
% 52.73/53.13  parent1[0; 4]: (127677) {G18,W10,D5,L1,V3,M1}  { zero ==> meet( meet( meet
% 52.73/53.13    ( X, Y ), Z ), complement( X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := complement( composition( complement( skol1 ), X ) )
% 52.73/53.13     Y := skol1
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127680) {G14,W10,D5,L1,V2,M1}  { zero ==> meet( meet( skol1, X )
% 52.73/53.13    , composition( complement( skol1 ), Y ) ) }.
% 52.73/53.13  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.13    complement( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 6]: (127679) {G19,W12,D7,L1,V2,M1}  { zero ==> meet( meet( skol1
% 52.73/53.13    , Y ), complement( complement( composition( complement( skol1 ), X ) ) )
% 52.73/53.13     ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := composition( complement( skol1 ), Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127681) {G14,W10,D5,L1,V2,M1}  { meet( meet( skol1, X ), 
% 52.73/53.13    composition( complement( skol1 ), Y ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127680) {G14,W10,D5,L1,V2,M1}  { zero ==> meet( meet( skol1, X
% 52.73/53.13     ), composition( complement( skol1 ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3664) {G26,W10,D5,L1,V2,M1} P(2943,3381);d(860) { meet( meet
% 52.73/53.13    ( skol1, Y ), composition( complement( skol1 ), X ) ) ==> zero }.
% 52.73/53.13  parent0: (127681) {G14,W10,D5,L1,V2,M1}  { meet( meet( skol1, X ), 
% 52.73/53.13    composition( complement( skol1 ), Y ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127683) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.73/53.13    composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition( 
% 52.73/53.13    X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y ) )
% 52.73/53.13     ), Y ), Z ) ) }.
% 52.73/53.13  parent0[0]: (15) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.73/53.13    Z ), meet( composition( meet( X, composition( Z, converse( Y ) ) ), Y ), 
% 52.73/53.13    Z ) ) ==> meet( composition( meet( X, composition( Z, converse( Y ) ) ), 
% 52.73/53.13    Y ), Z ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127688) {G1,W30,D7,L1,V2,M1}  { meet( composition( meet( meet( 
% 52.73/53.13    skol1, X ), composition( complement( skol1 ), converse( Y ) ) ), Y ), 
% 52.73/53.13    complement( skol1 ) ) ==> join( meet( composition( meet( skol1, X ), Y )
% 52.73/53.13    , complement( skol1 ) ), meet( composition( zero, Y ), complement( skol1
% 52.73/53.13     ) ) ) }.
% 52.73/53.13  parent0[0]: (3664) {G26,W10,D5,L1,V2,M1} P(2943,3381);d(860) { meet( meet( 
% 52.73/53.13    skol1, Y ), composition( complement( skol1 ), X ) ) ==> zero }.
% 52.73/53.13  parent1[0; 26]: (127683) {G0,W27,D8,L1,V3,M1}  { meet( composition( meet( X
% 52.73/53.13    , composition( Z, converse( Y ) ) ), Y ), Z ) ==> join( meet( composition
% 52.73/53.13    ( X, Y ), Z ), meet( composition( meet( X, composition( Z, converse( Y )
% 52.73/53.13     ) ), Y ), Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := converse( Y )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( skol1, X )
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := complement( skol1 )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127689) {G2,W22,D6,L1,V2,M1}  { meet( composition( zero, Y ), 
% 52.73/53.13    complement( skol1 ) ) ==> join( meet( composition( meet( skol1, X ), Y )
% 52.73/53.13    , complement( skol1 ) ), meet( composition( zero, Y ), complement( skol1
% 52.73/53.13     ) ) ) }.
% 52.73/53.13  parent0[0]: (3664) {G26,W10,D5,L1,V2,M1} P(2943,3381);d(860) { meet( meet( 
% 52.73/53.13    skol1, Y ), composition( complement( skol1 ), X ) ) ==> zero }.
% 52.73/53.13  parent1[0; 3]: (127688) {G1,W30,D7,L1,V2,M1}  { meet( composition( meet( 
% 52.73/53.13    meet( skol1, X ), composition( complement( skol1 ), converse( Y ) ) ), Y
% 52.73/53.13     ), complement( skol1 ) ) ==> join( meet( composition( meet( skol1, X ), 
% 52.73/53.13    Y ), complement( skol1 ) ), meet( composition( zero, Y ), complement( 
% 52.73/53.13    skol1 ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := converse( Y )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127695) {G3,W20,D6,L1,V2,M1}  { meet( composition( zero, X ), 
% 52.73/53.13    complement( skol1 ) ) ==> join( meet( composition( meet( skol1, Y ), X )
% 52.73/53.13    , complement( skol1 ) ), meet( zero, complement( skol1 ) ) ) }.
% 52.73/53.13  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.13    , X ) ==> zero }.
% 52.73/53.13  parent1[0; 17]: (127689) {G2,W22,D6,L1,V2,M1}  { meet( composition( zero, Y
% 52.73/53.13     ), complement( skol1 ) ) ==> join( meet( composition( meet( skol1, X ), 
% 52.73/53.13    Y ), complement( skol1 ) ), meet( composition( zero, Y ), complement( 
% 52.73/53.13    skol1 ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127696) {G4,W18,D6,L1,V2,M1}  { meet( zero, complement( skol1 ) )
% 52.73/53.13     ==> join( meet( composition( meet( skol1, Y ), X ), complement( skol1 )
% 52.73/53.13     ), meet( zero, complement( skol1 ) ) ) }.
% 52.73/53.13  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.13    , X ) ==> zero }.
% 52.73/53.13  parent1[0; 2]: (127695) {G3,W20,D6,L1,V2,M1}  { meet( composition( zero, X
% 52.73/53.13     ), complement( skol1 ) ) ==> join( meet( composition( meet( skol1, Y ), 
% 52.73/53.13    X ), complement( skol1 ) ), meet( zero, complement( skol1 ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127701) {G5,W15,D6,L1,V2,M1}  { meet( zero, complement( skol1 ) )
% 52.73/53.13     ==> join( meet( composition( meet( skol1, X ), Y ), complement( skol1 )
% 52.73/53.13     ), zero ) }.
% 52.73/53.13  parent0[0]: (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { meet
% 52.73/53.13    ( zero, X ) ==> zero }.
% 52.73/53.13  parent1[0; 14]: (127696) {G4,W18,D6,L1,V2,M1}  { meet( zero, complement( 
% 52.73/53.13    skol1 ) ) ==> join( meet( composition( meet( skol1, Y ), X ), complement
% 52.73/53.13    ( skol1 ) ), meet( zero, complement( skol1 ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( skol1 )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127702) {G6,W12,D6,L1,V2,M1}  { zero ==> join( meet( composition
% 52.73/53.13    ( meet( skol1, X ), Y ), complement( skol1 ) ), zero ) }.
% 52.73/53.13  parent0[0]: (852) {G11,W5,D3,L1,V1,M1} P(846,51);d(209);d(80);d(843) { meet
% 52.73/53.13    ( zero, X ) ==> zero }.
% 52.73/53.13  parent1[0; 1]: (127701) {G5,W15,D6,L1,V2,M1}  { meet( zero, complement( 
% 52.73/53.13    skol1 ) ) ==> join( meet( composition( meet( skol1, X ), Y ), complement
% 52.73/53.13    ( skol1 ) ), zero ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( skol1 )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127705) {G7,W10,D5,L1,V2,M1}  { zero ==> meet( composition( meet
% 52.73/53.13    ( skol1, X ), Y ), complement( skol1 ) ) }.
% 52.73/53.13  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 2]: (127702) {G6,W12,D6,L1,V2,M1}  { zero ==> join( meet( 
% 52.73/53.13    composition( meet( skol1, X ), Y ), complement( skol1 ) ), zero ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( composition( meet( skol1, X ), Y ), complement( skol1 ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127706) {G7,W10,D5,L1,V2,M1}  { meet( composition( meet( skol1, X
% 52.73/53.13     ), Y ), complement( skol1 ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127705) {G7,W10,D5,L1,V2,M1}  { zero ==> meet( composition( 
% 52.73/53.13    meet( skol1, X ), Y ), complement( skol1 ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3774) {G27,W10,D5,L1,V2,M1} P(3664,15);d(914);d(852);d(843)
% 52.73/53.13     { meet( composition( meet( skol1, X ), Y ), complement( skol1 ) ) ==> 
% 52.73/53.13    zero }.
% 52.73/53.13  parent0: (127706) {G7,W10,D5,L1,V2,M1}  { meet( composition( meet( skol1, X
% 52.73/53.13     ), Y ), complement( skol1 ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127708) {G16,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( 
% 52.73/53.13    complement( Y ), X ) ) }.
% 52.73/53.13  parent0[0]: (2821) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( X, Y ), 
% 52.73/53.13    meet( complement( Y ), X ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127711) {G17,W17,D6,L1,V2,M1}  { composition( meet( skol1, X ), Y
% 52.73/53.13     ) ==> join( zero, meet( complement( complement( skol1 ) ), composition( 
% 52.73/53.13    meet( skol1, X ), Y ) ) ) }.
% 52.73/53.13  parent0[0]: (3774) {G27,W10,D5,L1,V2,M1} P(3664,15);d(914);d(852);d(843) { 
% 52.73/53.13    meet( composition( meet( skol1, X ), Y ), complement( skol1 ) ) ==> zero
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 7]: (127708) {G16,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), 
% 52.73/53.13    meet( complement( Y ), X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := composition( meet( skol1, X ), Y )
% 52.73/53.13     Y := complement( skol1 )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127712) {G12,W15,D5,L1,V2,M1}  { composition( meet( skol1, X ), Y
% 52.73/53.13     ) ==> meet( complement( complement( skol1 ) ), composition( meet( skol1
% 52.73/53.13    , X ), Y ) ) }.
% 52.73/53.13  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 6]: (127711) {G17,W17,D6,L1,V2,M1}  { composition( meet( skol1, 
% 52.73/53.13    X ), Y ) ==> join( zero, meet( complement( complement( skol1 ) ), 
% 52.73/53.13    composition( meet( skol1, X ), Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( complement( complement( skol1 ) ), composition( meet( skol1, 
% 52.73/53.13    X ), Y ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127713) {G13,W13,D5,L1,V2,M1}  { composition( meet( skol1, X ), Y
% 52.73/53.13     ) ==> meet( skol1, composition( meet( skol1, X ), Y ) ) }.
% 52.73/53.13  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.13    complement( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 7]: (127712) {G12,W15,D5,L1,V2,M1}  { composition( meet( skol1, 
% 52.73/53.13    X ), Y ) ==> meet( complement( complement( skol1 ) ), composition( meet( 
% 52.73/53.13    skol1, X ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := skol1
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127714) {G13,W13,D5,L1,V2,M1}  { meet( skol1, composition( meet( 
% 52.73/53.13    skol1, X ), Y ) ) ==> composition( meet( skol1, X ), Y ) }.
% 52.73/53.13  parent0[0]: (127713) {G13,W13,D5,L1,V2,M1}  { composition( meet( skol1, X )
% 52.73/53.13    , Y ) ==> meet( skol1, composition( meet( skol1, X ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3777) {G28,W13,D5,L1,V2,M1} P(3774,2821);d(851);d(860) { meet
% 52.73/53.13    ( skol1, composition( meet( skol1, X ), Y ) ) ==> composition( meet( 
% 52.73/53.13    skol1, X ), Y ) }.
% 52.73/53.13  parent0: (127714) {G13,W13,D5,L1,V2,M1}  { meet( skol1, composition( meet( 
% 52.73/53.13    skol1, X ), Y ) ) ==> composition( meet( skol1, X ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127716) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y ), 
% 52.73/53.13    complement( meet( Y, X ) ) ) }.
% 52.73/53.13  parent0[0]: (1130) {G16,W10,D5,L1,V2,M1} P(1105,12) { meet( meet( X, Y ), 
% 52.73/53.13    complement( meet( Y, X ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127720) {G17,W13,D6,L1,V2,M1}  { zero ==> meet( meet( complement
% 52.73/53.13    ( skol1 ), composition( meet( skol1, X ), Y ) ), complement( zero ) ) }.
% 52.73/53.13  parent0[0]: (3774) {G27,W10,D5,L1,V2,M1} P(3664,15);d(914);d(852);d(843) { 
% 52.73/53.13    meet( composition( meet( skol1, X ), Y ), complement( skol1 ) ) ==> zero
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 12]: (127716) {G16,W10,D5,L1,V2,M1}  { zero ==> meet( meet( X, Y
% 52.73/53.13     ), complement( meet( Y, X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := complement( skol1 )
% 52.73/53.13     Y := composition( meet( skol1, X ), Y )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127721) {G17,W12,D5,L1,V2,M1}  { zero ==> meet( complement( join
% 52.73/53.13    ( skol1, zero ) ), composition( meet( skol1, X ), Y ) ) }.
% 52.73/53.13  parent0[0]: (3296) {G16,W14,D5,L1,V3,M1} P(876,3283);d(3291) { meet( meet( 
% 52.73/53.13    complement( X ), Y ), complement( Z ) ) ==> meet( complement( join( X, Z
% 52.73/53.13     ) ), Y ) }.
% 52.73/53.13  parent1[0; 2]: (127720) {G17,W13,D6,L1,V2,M1}  { zero ==> meet( meet( 
% 52.73/53.13    complement( skol1 ), composition( meet( skol1, X ), Y ) ), complement( 
% 52.73/53.13    zero ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := skol1
% 52.73/53.13     Y := composition( meet( skol1, X ), Y )
% 52.73/53.13     Z := zero
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127722) {G10,W10,D5,L1,V2,M1}  { zero ==> meet( complement( skol1
% 52.73/53.13     ), composition( meet( skol1, X ), Y ) ) }.
% 52.73/53.13  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 4]: (127721) {G17,W12,D5,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.13    ( join( skol1, zero ) ), composition( meet( skol1, X ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := skol1
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127723) {G10,W10,D5,L1,V2,M1}  { meet( complement( skol1 ), 
% 52.73/53.13    composition( meet( skol1, X ), Y ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127722) {G10,W10,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.13    skol1 ), composition( meet( skol1, X ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3784) {G28,W10,D5,L1,V2,M1} P(3774,1130);d(3296);d(843) { 
% 52.73/53.13    meet( complement( skol1 ), composition( meet( skol1, X ), Y ) ) ==> zero
% 52.73/53.13     }.
% 52.73/53.13  parent0: (127723) {G10,W10,D5,L1,V2,M1}  { meet( complement( skol1 ), 
% 52.73/53.13    composition( meet( skol1, X ), Y ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127725) {G27,W10,D5,L1,V2,M1}  { zero ==> meet( composition( meet
% 52.73/53.13    ( skol1, X ), Y ), complement( skol1 ) ) }.
% 52.73/53.13  parent0[0]: (3774) {G27,W10,D5,L1,V2,M1} P(3664,15);d(914);d(852);d(843) { 
% 52.73/53.13    meet( composition( meet( skol1, X ), Y ), complement( skol1 ) ) ==> zero
% 52.73/53.13     }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127732) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( composition( meet
% 52.73/53.13    ( X, skol1 ), Y ), complement( skol1 ) ) }.
% 52.73/53.13  parent0[0]: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) 
% 52.73/53.13    ==> meet( X, Y ) }.
% 52.73/53.13  parent1[0; 4]: (127725) {G27,W10,D5,L1,V2,M1}  { zero ==> meet( composition
% 52.73/53.13    ( meet( skol1, X ), Y ), complement( skol1 ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := skol1
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( X, skol1 )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127733) {G19,W10,D5,L1,V2,M1}  { meet( composition( meet( X, skol1
% 52.73/53.13     ), Y ), complement( skol1 ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127732) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( composition( 
% 52.73/53.13    meet( X, skol1 ), Y ), complement( skol1 ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3785) {G28,W10,D5,L1,V2,M1} P(962,3774) { meet( composition( 
% 52.73/53.13    meet( X, skol1 ), Y ), complement( skol1 ) ) ==> zero }.
% 52.73/53.13  parent0: (127733) {G19,W10,D5,L1,V2,M1}  { meet( composition( meet( X, 
% 52.73/53.13    skol1 ), Y ), complement( skol1 ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127735) {G28,W10,D5,L1,V2,M1}  { zero ==> meet( complement( skol1
% 52.73/53.13     ), composition( meet( skol1, X ), Y ) ) }.
% 52.73/53.13  parent0[0]: (3784) {G28,W10,D5,L1,V2,M1} P(3774,1130);d(3296);d(843) { meet
% 52.73/53.13    ( complement( skol1 ), composition( meet( skol1, X ), Y ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127742) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( complement( skol1
% 52.73/53.13     ), composition( meet( X, skol1 ), Y ) ) }.
% 52.73/53.13  parent0[0]: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) 
% 52.73/53.13    ==> meet( X, Y ) }.
% 52.73/53.13  parent1[0; 6]: (127735) {G28,W10,D5,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.13    ( skol1 ), composition( meet( skol1, X ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := skol1
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( X, skol1 )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127743) {G19,W10,D5,L1,V2,M1}  { meet( complement( skol1 ), 
% 52.73/53.13    composition( meet( X, skol1 ), Y ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (127742) {G19,W10,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.13    skol1 ), composition( meet( X, skol1 ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3788) {G29,W10,D5,L1,V2,M1} P(962,3784) { meet( complement( 
% 52.73/53.13    skol1 ), composition( meet( X, skol1 ), Y ) ) ==> zero }.
% 52.73/53.13  parent0: (127743) {G19,W10,D5,L1,V2,M1}  { meet( complement( skol1 ), 
% 52.73/53.13    composition( meet( X, skol1 ), Y ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127745) {G16,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( 
% 52.73/53.13    complement( Y ), X ) ) }.
% 52.73/53.13  parent0[0]: (2821) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( X, Y ), 
% 52.73/53.13    meet( complement( Y ), X ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127748) {G17,W15,D6,L1,V2,M1}  { composition( meet( X, skol1 ), Y
% 52.73/53.13     ) ==> join( meet( composition( meet( X, skol1 ), Y ), skol1 ), zero )
% 52.73/53.13     }.
% 52.73/53.13  parent0[0]: (3788) {G29,W10,D5,L1,V2,M1} P(962,3784) { meet( complement( 
% 52.73/53.13    skol1 ), composition( meet( X, skol1 ), Y ) ) ==> zero }.
% 52.73/53.13  parent1[0; 14]: (127745) {G16,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y )
% 52.73/53.13    , meet( complement( Y ), X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := composition( meet( X, skol1 ), Y )
% 52.73/53.13     Y := skol1
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127749) {G10,W13,D5,L1,V2,M1}  { composition( meet( X, skol1 ), Y
% 52.73/53.13     ) ==> meet( composition( meet( X, skol1 ), Y ), skol1 ) }.
% 52.73/53.13  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 6]: (127748) {G17,W15,D6,L1,V2,M1}  { composition( meet( X, 
% 52.73/53.13    skol1 ), Y ) ==> join( meet( composition( meet( X, skol1 ), Y ), skol1 )
% 52.73/53.13    , zero ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( composition( meet( X, skol1 ), Y ), skol1 )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127750) {G10,W13,D5,L1,V2,M1}  { meet( composition( meet( X, skol1
% 52.73/53.13     ), Y ), skol1 ) ==> composition( meet( X, skol1 ), Y ) }.
% 52.73/53.13  parent0[0]: (127749) {G10,W13,D5,L1,V2,M1}  { composition( meet( X, skol1 )
% 52.73/53.13    , Y ) ==> meet( composition( meet( X, skol1 ), Y ), skol1 ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3792) {G30,W13,D5,L1,V2,M1} P(3788,2821);d(843) { meet( 
% 52.73/53.13    composition( meet( X, skol1 ), Y ), skol1 ) ==> composition( meet( X, 
% 52.73/53.13    skol1 ), Y ) }.
% 52.73/53.13  parent0: (127750) {G10,W13,D5,L1,V2,M1}  { meet( composition( meet( X, 
% 52.73/53.13    skol1 ), Y ), skol1 ) ==> composition( meet( X, skol1 ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127752) {G1,W30,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, Z ) ) ), Y ), converse( Z ) ) ==> join( meet( 
% 52.73/53.13    composition( X, Y ), converse( Z ) ), meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, Z ) ) ), Y ), converse( Z ) ) ) }.
% 52.73/53.13  parent0[0]: (186) {G1,W30,D8,L1,V3,M1} P(9,15) { join( meet( composition( Z
% 52.73/53.13    , Y ), converse( X ) ), meet( composition( meet( Z, converse( composition
% 52.73/53.13    ( Y, X ) ) ), Y ), converse( X ) ) ) ==> meet( composition( meet( Z, 
% 52.73/53.13    converse( composition( Y, X ) ) ), Y ), converse( X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Z
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127759) {G2,W29,D8,L1,V2,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, top ) ) ), Y ), converse( top ) ) ==> join( 
% 52.73/53.13    meet( composition( X, Y ), converse( top ) ), meet( composition( meet( X
% 52.73/53.13    , converse( composition( Y, top ) ) ), Y ), top ) ) }.
% 52.73/53.13  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 28]: (127752) {G1,W30,D8,L1,V3,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( composition( Y, Z ) ) ), Y ), converse( Z ) ) ==> join( meet
% 52.73/53.13    ( composition( X, Y ), converse( Z ) ), meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, Z ) ) ), Y ), converse( Z ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := top
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127761) {G3,W28,D8,L1,V2,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, top ) ) ), Y ), converse( top ) ) ==> join( 
% 52.73/53.13    meet( composition( X, Y ), top ), meet( composition( meet( X, converse( 
% 52.73/53.13    composition( Y, top ) ) ), Y ), top ) ) }.
% 52.73/53.13  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 17]: (127759) {G2,W29,D8,L1,V2,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( composition( Y, top ) ) ), Y ), converse( top ) ) ==> join( 
% 52.73/53.13    meet( composition( X, Y ), converse( top ) ), meet( composition( meet( X
% 52.73/53.13    , converse( composition( Y, top ) ) ), Y ), top ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127762) {G4,W27,D8,L1,V2,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, top ) ) ), Y ), top ) ==> join( meet( 
% 52.73/53.13    composition( X, Y ), top ), meet( composition( meet( X, converse( 
% 52.73/53.13    composition( Y, top ) ) ), Y ), top ) ) }.
% 52.73/53.13  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 10]: (127761) {G3,W28,D8,L1,V2,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( composition( Y, top ) ) ), Y ), converse( top ) ) ==> join( 
% 52.73/53.13    meet( composition( X, Y ), top ), meet( composition( meet( X, converse( 
% 52.73/53.13    composition( Y, top ) ) ), Y ), top ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127778) {G5,W25,D8,L1,V2,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, top ) ) ), Y ), top ) ==> join( composition( X
% 52.73/53.13    , Y ), meet( composition( meet( X, converse( composition( Y, top ) ) ), Y
% 52.73/53.13     ), top ) ) }.
% 52.73/53.13  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.13    top ) ==> X }.
% 52.73/53.13  parent1[0; 12]: (127762) {G4,W27,D8,L1,V2,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( composition( Y, top ) ) ), Y ), top ) ==> join( meet( 
% 52.73/53.13    composition( X, Y ), top ), meet( composition( meet( X, converse( 
% 52.73/53.13    composition( Y, top ) ) ), Y ), top ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := composition( X, Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127784) {G6,W23,D7,L1,V2,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, top ) ) ), Y ), top ) ==> join( composition( X
% 52.73/53.13    , Y ), composition( meet( X, converse( composition( Y, top ) ) ), Y ) )
% 52.73/53.13     }.
% 52.73/53.13  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.13    top ) ==> X }.
% 52.73/53.13  parent1[0; 15]: (127778) {G5,W25,D8,L1,V2,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( composition( Y, top ) ) ), Y ), top ) ==> join( composition( 
% 52.73/53.13    X, Y ), meet( composition( meet( X, converse( composition( Y, top ) ) ), 
% 52.73/53.13    Y ), top ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := composition( meet( X, converse( composition( Y, top ) ) ), Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127785) {G7,W21,D7,L1,V2,M1}  { composition( meet( X, converse( 
% 52.73/53.13    composition( Y, top ) ) ), Y ) ==> join( composition( X, Y ), composition
% 52.73/53.13    ( meet( X, converse( composition( Y, top ) ) ), Y ) ) }.
% 52.73/53.13  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.13    top ) ==> X }.
% 52.73/53.13  parent1[0; 1]: (127784) {G6,W23,D7,L1,V2,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( composition( Y, top ) ) ), Y ), top ) ==> join( composition( 
% 52.73/53.13    X, Y ), composition( meet( X, converse( composition( Y, top ) ) ), Y ) )
% 52.73/53.13     }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := composition( meet( X, converse( composition( Y, top ) ) ), Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127789) {G1,W19,D7,L1,V2,M1}  { composition( meet( X, converse( 
% 52.73/53.13    composition( Y, top ) ) ), Y ) ==> composition( join( X, meet( X, 
% 52.73/53.13    converse( composition( Y, top ) ) ) ), Y ) }.
% 52.73/53.13  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.73/53.13    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.73/53.13  parent1[0; 9]: (127785) {G7,W21,D7,L1,V2,M1}  { composition( meet( X, 
% 52.73/53.13    converse( composition( Y, top ) ) ), Y ) ==> join( composition( X, Y ), 
% 52.73/53.13    composition( meet( X, converse( composition( Y, top ) ) ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( X, converse( composition( Y, top ) ) )
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127790) {G2,W12,D6,L1,V2,M1}  { composition( meet( X, converse( 
% 52.73/53.13    composition( Y, top ) ) ), Y ) ==> composition( X, Y ) }.
% 52.73/53.13  parent0[0]: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) )
% 52.73/53.13     ==> Y }.
% 52.73/53.13  parent1[0; 10]: (127789) {G1,W19,D7,L1,V2,M1}  { composition( meet( X, 
% 52.73/53.13    converse( composition( Y, top ) ) ), Y ) ==> composition( join( X, meet( 
% 52.73/53.13    X, converse( composition( Y, top ) ) ) ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := converse( composition( Y, top ) )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3802) {G18,W12,D6,L1,V2,M1} P(211,186);d(854);d(854);d(6);d(
% 52.73/53.13    971) { composition( meet( X, converse( composition( Y, top ) ) ), Y ) ==>
% 52.73/53.13     composition( X, Y ) }.
% 52.73/53.13  parent0: (127790) {G2,W12,D6,L1,V2,M1}  { composition( meet( X, converse( 
% 52.73/53.13    composition( Y, top ) ) ), Y ) ==> composition( X, Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127793) {G1,W30,D8,L1,V3,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, Z ) ) ), Y ), converse( Z ) ) ==> join( meet( 
% 52.73/53.13    composition( X, Y ), converse( Z ) ), meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, Z ) ) ), Y ), converse( Z ) ) ) }.
% 52.73/53.13  parent0[0]: (186) {G1,W30,D8,L1,V3,M1} P(9,15) { join( meet( composition( Z
% 52.73/53.13    , Y ), converse( X ) ), meet( composition( meet( Z, converse( composition
% 52.73/53.13    ( Y, X ) ) ), Y ), converse( X ) ) ) ==> meet( composition( meet( Z, 
% 52.73/53.13    converse( composition( Y, X ) ) ), Y ), converse( X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Z
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127800) {G1,W28,D7,L1,V1,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( composition( skol1, top ) ) ), skol1 ), converse( top ) ) ==> 
% 52.73/53.13    join( meet( composition( X, skol1 ), converse( top ) ), meet( composition
% 52.73/53.13    ( meet( X, converse( skol1 ) ), skol1 ), converse( top ) ) ) }.
% 52.73/53.13  parent0[0]: (16) {G0,W5,D3,L1,V0,M1} I { composition( skol1, top ) ==> 
% 52.73/53.13    skol1 }.
% 52.73/53.13  parent1[0; 24]: (127793) {G1,W30,D8,L1,V3,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( composition( Y, Z ) ) ), Y ), converse( Z ) ) ==> join( meet
% 52.73/53.13    ( composition( X, Y ), converse( Z ) ), meet( composition( meet( X, 
% 52.73/53.13    converse( composition( Y, Z ) ) ), Y ), converse( Z ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := skol1
% 52.73/53.13     Z := top
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127802) {G1,W26,D7,L1,V1,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), converse( top ) ) ==> join( meet( 
% 52.73/53.13    composition( X, skol1 ), converse( top ) ), meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), converse( top ) ) ) }.
% 52.73/53.13  parent0[0]: (16) {G0,W5,D3,L1,V0,M1} I { composition( skol1, top ) ==> 
% 52.73/53.13    skol1 }.
% 52.73/53.13  parent1[0; 6]: (127800) {G1,W28,D7,L1,V1,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( composition( skol1, top ) ) ), skol1 ), converse( top ) ) ==>
% 52.73/53.13     join( meet( composition( X, skol1 ), converse( top ) ), meet( 
% 52.73/53.13    composition( meet( X, converse( skol1 ) ), skol1 ), converse( top ) ) )
% 52.73/53.13     }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127879) {G2,W25,D7,L1,V1,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), converse( top ) ) ==> join( meet( 
% 52.73/53.13    composition( X, skol1 ), converse( top ) ), meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), top ) ) }.
% 52.73/53.13  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 24]: (127802) {G1,W26,D7,L1,V1,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( skol1 ) ), skol1 ), converse( top ) ) ==> join( meet( 
% 52.73/53.13    composition( X, skol1 ), converse( top ) ), meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), converse( top ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127881) {G3,W24,D7,L1,V1,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), converse( top ) ) ==> join( meet( 
% 52.73/53.13    composition( X, skol1 ), top ), meet( composition( meet( X, converse( 
% 52.73/53.13    skol1 ) ), skol1 ), top ) ) }.
% 52.73/53.13  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 15]: (127879) {G2,W25,D7,L1,V1,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( skol1 ) ), skol1 ), converse( top ) ) ==> join( meet( 
% 52.73/53.13    composition( X, skol1 ), converse( top ) ), meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), top ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127882) {G4,W23,D7,L1,V1,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), top ) ==> join( meet( composition( X, skol1
% 52.73/53.13     ), top ), meet( composition( meet( X, converse( skol1 ) ), skol1 ), top
% 52.73/53.13     ) ) }.
% 52.73/53.13  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 8]: (127881) {G3,W24,D7,L1,V1,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( skol1 ) ), skol1 ), converse( top ) ) ==> join( meet( 
% 52.73/53.13    composition( X, skol1 ), top ), meet( composition( meet( X, converse( 
% 52.73/53.13    skol1 ) ), skol1 ), top ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127898) {G5,W21,D7,L1,V1,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), top ) ==> join( composition( X, skol1 ), 
% 52.73/53.13    meet( composition( meet( X, converse( skol1 ) ), skol1 ), top ) ) }.
% 52.73/53.13  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.13    top ) ==> X }.
% 52.73/53.13  parent1[0; 10]: (127882) {G4,W23,D7,L1,V1,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( skol1 ) ), skol1 ), top ) ==> join( meet( composition( X, 
% 52.73/53.13    skol1 ), top ), meet( composition( meet( X, converse( skol1 ) ), skol1 )
% 52.73/53.13    , top ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := composition( X, skol1 )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127904) {G6,W19,D6,L1,V1,M1}  { meet( composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ), top ) ==> join( composition( X, skol1 ), 
% 52.73/53.13    composition( meet( X, converse( skol1 ) ), skol1 ) ) }.
% 52.73/53.13  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.13    top ) ==> X }.
% 52.73/53.13  parent1[0; 13]: (127898) {G5,W21,D7,L1,V1,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( skol1 ) ), skol1 ), top ) ==> join( composition( X, skol1 ), 
% 52.73/53.13    meet( composition( meet( X, converse( skol1 ) ), skol1 ), top ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := composition( meet( X, converse( skol1 ) ), skol1 )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127905) {G7,W17,D6,L1,V1,M1}  { composition( meet( X, converse( 
% 52.73/53.13    skol1 ) ), skol1 ) ==> join( composition( X, skol1 ), composition( meet( 
% 52.73/53.13    X, converse( skol1 ) ), skol1 ) ) }.
% 52.73/53.13  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.13    top ) ==> X }.
% 52.73/53.13  parent1[0; 1]: (127904) {G6,W19,D6,L1,V1,M1}  { meet( composition( meet( X
% 52.73/53.13    , converse( skol1 ) ), skol1 ), top ) ==> join( composition( X, skol1 ), 
% 52.73/53.13    composition( meet( X, converse( skol1 ) ), skol1 ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := composition( meet( X, converse( skol1 ) ), skol1 )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127909) {G1,W15,D6,L1,V1,M1}  { composition( meet( X, converse( 
% 52.73/53.13    skol1 ) ), skol1 ) ==> composition( join( X, meet( X, converse( skol1 ) )
% 52.73/53.13     ), skol1 ) }.
% 52.73/53.13  parent0[0]: (6) {G0,W13,D4,L1,V3,M1} I { join( composition( X, Z ), 
% 52.73/53.13    composition( Y, Z ) ) ==> composition( join( X, Y ), Z ) }.
% 52.73/53.13  parent1[0; 7]: (127905) {G7,W17,D6,L1,V1,M1}  { composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ) ==> join( composition( X, skol1 ), 
% 52.73/53.13    composition( meet( X, converse( skol1 ) ), skol1 ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( X, converse( skol1 ) )
% 52.73/53.13     Z := skol1
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127910) {G2,W10,D5,L1,V1,M1}  { composition( meet( X, converse( 
% 52.73/53.13    skol1 ) ), skol1 ) ==> composition( X, skol1 ) }.
% 52.73/53.13  parent0[0]: (971) {G17,W7,D4,L1,V2,M1} P(860,967) { join( Y, meet( Y, X ) )
% 52.73/53.13     ==> Y }.
% 52.73/53.13  parent1[0; 8]: (127909) {G1,W15,D6,L1,V1,M1}  { composition( meet( X, 
% 52.73/53.13    converse( skol1 ) ), skol1 ) ==> composition( join( X, meet( X, converse
% 52.73/53.13    ( skol1 ) ) ), skol1 ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := converse( skol1 )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3803) {G18,W10,D5,L1,V1,M1} P(16,186);d(211);d(854);d(854);d(
% 52.73/53.13    6);d(971) { composition( meet( X, converse( skol1 ) ), skol1 ) ==> 
% 52.73/53.13    composition( X, skol1 ) }.
% 52.73/53.13  parent0: (127910) {G2,W10,D5,L1,V1,M1}  { composition( meet( X, converse( 
% 52.73/53.13    skol1 ) ), skol1 ) ==> composition( X, skol1 ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127913) {G15,W10,D5,L1,V2,M1}  { zero ==> meet( complement( join( 
% 52.73/53.13    X, Y ) ), join( Y, X ) ) }.
% 52.73/53.13  parent0[0]: (3289) {G15,W10,D5,L1,V2,M1} P(640,876);d(80) { meet( 
% 52.73/53.13    complement( join( X, Y ) ), join( Y, X ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127919) {G15,W13,D6,L1,V2,M1}  { zero ==> meet( complement( join
% 52.73/53.13    ( complement( X ), complement( Y ) ) ), complement( meet( Y, X ) ) ) }.
% 52.73/53.13  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.13    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.13  parent1[0; 9]: (127913) {G15,W10,D5,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.13    ( join( X, Y ) ), join( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := complement( X )
% 52.73/53.13     Y := complement( Y )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127921) {G16,W12,D6,L1,V2,M1}  { zero ==> complement( join( join
% 52.73/53.13    ( complement( X ), complement( Y ) ), meet( Y, X ) ) ) }.
% 52.73/53.13  parent0[0]: (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y )
% 52.73/53.13    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 52.73/53.13  parent1[0; 2]: (127919) {G15,W13,D6,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.13    ( join( complement( X ), complement( Y ) ) ), complement( meet( Y, X ) )
% 52.73/53.13     ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( Y, X )
% 52.73/53.13     Y := join( complement( X ), complement( Y ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127922) {G16,W11,D6,L1,V2,M1}  { zero ==> meet( complement( join
% 52.73/53.13    ( complement( X ), meet( Y, X ) ) ), Y ) }.
% 52.73/53.13  parent0[0]: (3291) {G15,W14,D6,L1,V3,M1} P(33,876) { complement( join( join
% 52.73/53.13    ( X, complement( Z ) ), Y ) ) ==> meet( complement( join( X, Y ) ), Z )
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 2]: (127921) {G16,W12,D6,L1,V2,M1}  { zero ==> complement( join
% 52.73/53.13    ( join( complement( X ), complement( Y ) ), meet( Y, X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( X )
% 52.73/53.13     Y := meet( Y, X )
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127923) {G15,W10,D6,L1,V2,M1}  { zero ==> meet( meet( X, 
% 52.73/53.13    complement( meet( Y, X ) ) ), Y ) }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  parent1[0; 3]: (127922) {G16,W11,D6,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.13    ( join( complement( X ), meet( Y, X ) ) ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( Y, X )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127924) {G15,W10,D6,L1,V2,M1}  { meet( meet( X, complement( meet( 
% 52.73/53.13    Y, X ) ) ), Y ) ==> zero }.
% 52.73/53.13  parent0[0]: (127923) {G15,W10,D6,L1,V2,M1}  { zero ==> meet( meet( X, 
% 52.73/53.13    complement( meet( Y, X ) ) ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3941) {G16,W10,D6,L1,V2,M1} P(878,3289);d(3283);d(3291);d(877
% 52.73/53.13    ) { meet( meet( Y, complement( meet( X, Y ) ) ), X ) ==> zero }.
% 52.73/53.13  parent0: (127924) {G15,W10,D6,L1,V2,M1}  { meet( meet( X, complement( meet
% 52.73/53.13    ( Y, X ) ) ), Y ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127926) {G15,W10,D4,L1,V2,M1}  { complement( join( X, Y ) ) ==> 
% 52.73/53.13    meet( complement( X ), complement( Y ) ) }.
% 52.73/53.13  parent0[0]: (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y )
% 52.73/53.13    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127930) {G15,W15,D6,L1,V3,M1}  { complement( join( join( 
% 52.73/53.13    complement( X ), Y ), Z ) ) ==> meet( meet( X, complement( Y ) ), 
% 52.73/53.13    complement( Z ) ) }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  parent1[0; 9]: (127926) {G15,W10,D4,L1,V2,M1}  { complement( join( X, Y ) )
% 52.73/53.13     ==> meet( complement( X ), complement( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( complement( X ), Y )
% 52.73/53.13     Y := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127932) {G16,W14,D5,L1,V3,M1}  { meet( complement( join( Y, Z ) )
% 52.73/53.13    , X ) ==> meet( meet( X, complement( Y ) ), complement( Z ) ) }.
% 52.73/53.13  parent0[0]: (3293) {G15,W14,D6,L1,V3,M1} P(32,876) { complement( join( join
% 52.73/53.13    ( complement( Z ), X ), Y ) ) ==> meet( complement( join( X, Y ) ), Z )
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 1]: (127930) {G15,W15,D6,L1,V3,M1}  { complement( join( join( 
% 52.73/53.13    complement( X ), Y ), Z ) ) ==> meet( meet( X, complement( Y ) ), 
% 52.73/53.13    complement( Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127933) {G16,W14,D5,L1,V3,M1}  { meet( meet( Z, complement( X ) )
% 52.73/53.13    , complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.73/53.13  parent0[0]: (127932) {G16,W14,D5,L1,V3,M1}  { meet( complement( join( Y, Z
% 52.73/53.13     ) ), X ) ==> meet( meet( X, complement( Y ) ), complement( Z ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Z
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (3958) {G16,W14,D5,L1,V3,M1} P(877,3283);d(3293) { meet( meet
% 52.73/53.13    ( X, complement( Y ) ), complement( Z ) ) ==> meet( complement( join( Y, 
% 52.73/53.13    Z ) ), X ) }.
% 52.73/53.13  parent0: (127933) {G16,W14,D5,L1,V3,M1}  { meet( meet( Z, complement( X ) )
% 52.73/53.13    , complement( Y ) ) ==> meet( complement( join( X, Y ) ), Z ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := Z
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127934) {G18,W10,D5,L1,V1,M1}  { composition( X, skol1 ) ==> 
% 52.73/53.13    composition( meet( X, converse( skol1 ) ), skol1 ) }.
% 52.73/53.13  parent0[0]: (3803) {G18,W10,D5,L1,V1,M1} P(16,186);d(211);d(854);d(854);d(6
% 52.73/53.13    );d(971) { composition( meet( X, converse( skol1 ) ), skol1 ) ==> 
% 52.73/53.13    composition( X, skol1 ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127935) {G2,W10,D5,L1,V1,M1}  { composition( X, skol1 ) ==> 
% 52.73/53.13    composition( meet( converse( skol1 ), X ), skol1 ) }.
% 52.73/53.13  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.13    Y ) }.
% 52.73/53.13  parent1[0; 5]: (127934) {G18,W10,D5,L1,V1,M1}  { composition( X, skol1 ) 
% 52.73/53.13    ==> composition( meet( X, converse( skol1 ) ), skol1 ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := converse( skol1 )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127938) {G2,W10,D5,L1,V1,M1}  { composition( meet( converse( skol1
% 52.73/53.13     ), X ), skol1 ) ==> composition( X, skol1 ) }.
% 52.73/53.13  parent0[0]: (127935) {G2,W10,D5,L1,V1,M1}  { composition( X, skol1 ) ==> 
% 52.73/53.13    composition( meet( converse( skol1 ), X ), skol1 ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (4016) {G19,W10,D5,L1,V1,M1} P(78,3803) { composition( meet( 
% 52.73/53.13    converse( skol1 ), X ), skol1 ) ==> composition( X, skol1 ) }.
% 52.73/53.13  parent0: (127938) {G2,W10,D5,L1,V1,M1}  { composition( meet( converse( 
% 52.73/53.13    skol1 ), X ), skol1 ) ==> composition( X, skol1 ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127940) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y ), X ) =
% 52.73/53.13     join( X, composition( Y, X ) ) }.
% 52.73/53.13  parent0[0]: (255) {G5,W11,D4,L1,V2,M1} P(249,6) { join( X, composition( Y, 
% 52.73/53.13    X ) ) = composition( join( one, Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127943) {G6,W13,D7,L1,V2,M1}  { composition( one, Y ) = join( Y, 
% 52.73/53.13    composition( converse( meet( converse( one ), X ) ), Y ) ) }.
% 52.73/53.13  parent0[0]: (1000) {G18,W9,D6,L1,V2,M1} P(971,22);d(7) { join( X, converse
% 52.73/53.13    ( meet( converse( X ), Y ) ) ) ==> X }.
% 52.73/53.13  parent1[0; 2]: (127940) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y )
% 52.73/53.13    , X ) = join( X, composition( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := one
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := converse( meet( converse( one ), X ) )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127944) {G4,W12,D6,L1,V2,M1}  { composition( one, X ) = join( X, 
% 52.73/53.13    composition( converse( meet( one, Y ) ), X ) ) }.
% 52.73/53.13  parent0[0]: (248) {G3,W4,D3,L1,V0,M1} P(242,5) { converse( one ) ==> one
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 9]: (127943) {G6,W13,D7,L1,V2,M1}  { composition( one, Y ) = 
% 52.73/53.13    join( Y, composition( converse( meet( converse( one ), X ) ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127945) {G5,W10,D6,L1,V2,M1}  { X = join( X, composition( 
% 52.73/53.13    converse( meet( one, Y ) ), X ) ) }.
% 52.73/53.13  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 1]: (127944) {G4,W12,D6,L1,V2,M1}  { composition( one, X ) = 
% 52.73/53.13    join( X, composition( converse( meet( one, Y ) ), X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127946) {G5,W10,D6,L1,V2,M1}  { join( X, composition( converse( 
% 52.73/53.13    meet( one, Y ) ), X ) ) = X }.
% 52.73/53.13  parent0[0]: (127945) {G5,W10,D6,L1,V2,M1}  { X = join( X, composition( 
% 52.73/53.13    converse( meet( one, Y ) ), X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (4937) {G19,W10,D6,L1,V2,M1} P(1000,255);d(248);d(249) { join
% 52.73/53.13    ( Y, composition( converse( meet( one, X ) ), Y ) ) ==> Y }.
% 52.73/53.13  parent0: (127946) {G5,W10,D6,L1,V2,M1}  { join( X, composition( converse( 
% 52.73/53.13    meet( one, Y ) ), X ) ) = X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127948) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y ), X ) =
% 52.73/53.13     join( X, composition( Y, X ) ) }.
% 52.73/53.13  parent0[0]: (255) {G5,W11,D4,L1,V2,M1} P(249,6) { join( X, composition( Y, 
% 52.73/53.13    X ) ) = composition( join( one, Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127950) {G6,W11,D5,L1,V2,M1}  { composition( one, Y ) = join( Y, 
% 52.73/53.13    composition( meet( X, one ), Y ) ) }.
% 52.73/53.13  parent0[0]: (986) {G19,W7,D4,L1,V2,M1} P(962,971) { join( X, meet( Y, X ) )
% 52.73/53.13     ==> X }.
% 52.73/53.13  parent1[0; 2]: (127948) {G5,W11,D4,L1,V2,M1}  { composition( join( one, Y )
% 52.73/53.13    , X ) = join( X, composition( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := one
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := meet( X, one )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127951) {G5,W9,D5,L1,V2,M1}  { X = join( X, composition( meet( Y
% 52.73/53.13    , one ), X ) ) }.
% 52.73/53.13  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 1]: (127950) {G6,W11,D5,L1,V2,M1}  { composition( one, Y ) = 
% 52.73/53.13    join( Y, composition( meet( X, one ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127952) {G5,W9,D5,L1,V2,M1}  { join( X, composition( meet( Y, one
% 52.73/53.13     ), X ) ) = X }.
% 52.73/53.13  parent0[0]: (127951) {G5,W9,D5,L1,V2,M1}  { X = join( X, composition( meet
% 52.73/53.13    ( Y, one ), X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (4942) {G20,W9,D5,L1,V2,M1} P(986,255);d(249) { join( Y, 
% 52.73/53.13    composition( meet( X, one ), Y ) ) ==> Y }.
% 52.73/53.13  parent0: (127952) {G5,W9,D5,L1,V2,M1}  { join( X, composition( meet( Y, one
% 52.73/53.13     ), X ) ) = X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127954) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y ) =
% 52.73/53.13     join( composition( X, Y ), Y ) }.
% 52.73/53.13  parent0[0]: (256) {G5,W11,D4,L1,V2,M1} P(249,6) { join( composition( Y, X )
% 52.73/53.13    , X ) = composition( join( Y, one ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127957) {G6,W13,D7,L1,V2,M1}  { composition( one, Y ) = join( 
% 52.73/53.13    composition( converse( meet( X, converse( one ) ) ), Y ), Y ) }.
% 52.73/53.13  parent0[0]: (1031) {G21,W9,D6,L1,V2,M1} P(1025,23);d(7) { join( converse( 
% 52.73/53.13    meet( X, converse( Y ) ) ), Y ) ==> Y }.
% 52.73/53.13  parent1[0; 2]: (127954) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one )
% 52.73/53.13    , Y ) = join( composition( X, Y ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := one
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := converse( meet( X, converse( one ) ) )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127958) {G4,W12,D6,L1,V2,M1}  { composition( one, X ) = join( 
% 52.73/53.13    composition( converse( meet( Y, one ) ), X ), X ) }.
% 52.73/53.13  parent0[0]: (248) {G3,W4,D3,L1,V0,M1} P(242,5) { converse( one ) ==> one
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 9]: (127957) {G6,W13,D7,L1,V2,M1}  { composition( one, Y ) = 
% 52.73/53.13    join( composition( converse( meet( X, converse( one ) ) ), Y ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127959) {G5,W10,D6,L1,V2,M1}  { X = join( composition( converse( 
% 52.73/53.13    meet( Y, one ) ), X ), X ) }.
% 52.73/53.13  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 1]: (127958) {G4,W12,D6,L1,V2,M1}  { composition( one, X ) = 
% 52.73/53.13    join( composition( converse( meet( Y, one ) ), X ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127960) {G5,W10,D6,L1,V2,M1}  { join( composition( converse( meet
% 52.73/53.13    ( Y, one ) ), X ), X ) = X }.
% 52.73/53.13  parent0[0]: (127959) {G5,W10,D6,L1,V2,M1}  { X = join( composition( 
% 52.73/53.13    converse( meet( Y, one ) ), X ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5090) {G22,W10,D6,L1,V2,M1} P(1031,256);d(248);d(249) { join
% 52.73/53.13    ( composition( converse( meet( X, one ) ), Y ), Y ) ==> Y }.
% 52.73/53.13  parent0: (127960) {G5,W10,D6,L1,V2,M1}  { join( composition( converse( meet
% 52.73/53.13    ( Y, one ) ), X ), X ) = X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127962) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y ) =
% 52.73/53.13     join( composition( X, Y ), Y ) }.
% 52.73/53.13  parent0[0]: (256) {G5,W11,D4,L1,V2,M1} P(249,6) { join( composition( Y, X )
% 52.73/53.13    , X ) = composition( join( Y, one ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127964) {G6,W11,D5,L1,V2,M1}  { composition( one, Y ) = join( 
% 52.73/53.13    composition( meet( one, X ), Y ), Y ) }.
% 52.73/53.13  parent0[0]: (1002) {G18,W7,D4,L1,V2,M1} P(971,0) { join( meet( X, Y ), X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 2]: (127962) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one )
% 52.73/53.13    , Y ) = join( composition( X, Y ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := one
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( one, X )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127965) {G5,W9,D5,L1,V2,M1}  { X = join( composition( meet( one, 
% 52.73/53.13    Y ), X ), X ) }.
% 52.73/53.13  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 1]: (127964) {G6,W11,D5,L1,V2,M1}  { composition( one, Y ) = 
% 52.73/53.13    join( composition( meet( one, X ), Y ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127966) {G5,W9,D5,L1,V2,M1}  { join( composition( meet( one, Y ), 
% 52.73/53.13    X ), X ) = X }.
% 52.73/53.13  parent0[0]: (127965) {G5,W9,D5,L1,V2,M1}  { X = join( composition( meet( 
% 52.73/53.13    one, Y ), X ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5095) {G19,W9,D5,L1,V2,M1} P(1002,256);d(249) { join( 
% 52.73/53.13    composition( meet( one, X ), Y ), Y ) ==> Y }.
% 52.73/53.13  parent0: (127966) {G5,W9,D5,L1,V2,M1}  { join( composition( meet( one, Y )
% 52.73/53.13    , X ), X ) = X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127968) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one ), Y ) =
% 52.73/53.13     join( composition( X, Y ), Y ) }.
% 52.73/53.13  parent0[0]: (256) {G5,W11,D4,L1,V2,M1} P(249,6) { join( composition( Y, X )
% 52.73/53.13    , X ) = composition( join( Y, one ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127970) {G6,W11,D5,L1,V2,M1}  { composition( one, Y ) = join( 
% 52.73/53.13    composition( meet( X, one ), Y ), Y ) }.
% 52.73/53.13  parent0[0]: (1025) {G20,W7,D4,L1,V2,M1} P(986,0) { join( meet( Y, X ), X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 2]: (127968) {G5,W11,D4,L1,V2,M1}  { composition( join( X, one )
% 52.73/53.13    , Y ) = join( composition( X, Y ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := one
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( X, one )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127971) {G5,W9,D5,L1,V2,M1}  { X = join( composition( meet( Y, 
% 52.73/53.13    one ), X ), X ) }.
% 52.73/53.13  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 1]: (127970) {G6,W11,D5,L1,V2,M1}  { composition( one, Y ) = 
% 52.73/53.13    join( composition( meet( X, one ), Y ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127972) {G5,W9,D5,L1,V2,M1}  { join( composition( meet( Y, one ), 
% 52.73/53.13    X ), X ) = X }.
% 52.73/53.13  parent0[0]: (127971) {G5,W9,D5,L1,V2,M1}  { X = join( composition( meet( Y
% 52.73/53.13    , one ), X ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5096) {G21,W9,D5,L1,V2,M1} P(1025,256);d(249) { join( 
% 52.73/53.13    composition( meet( X, one ), Y ), Y ) ==> Y }.
% 52.73/53.13  parent0: (127972) {G5,W9,D5,L1,V2,M1}  { join( composition( meet( Y, one )
% 52.73/53.13    , X ), X ) = X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127974) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 52.73/53.13    converse( join( X, converse( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (23) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 52.73/53.13    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127977) {G2,W13,D6,L1,V2,M1}  { join( converse( composition( meet
% 52.73/53.13    ( one, X ), converse( Y ) ) ), Y ) ==> converse( converse( Y ) ) }.
% 52.73/53.13  parent0[0]: (5095) {G19,W9,D5,L1,V2,M1} P(1002,256);d(249) { join( 
% 52.73/53.13    composition( meet( one, X ), Y ), Y ) ==> Y }.
% 52.73/53.13  parent1[0; 11]: (127974) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 52.73/53.13    ==> converse( join( X, converse( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := converse( Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := composition( meet( one, X ), converse( Y ) )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127978) {G1,W11,D6,L1,V2,M1}  { join( converse( composition( meet
% 52.73/53.13    ( one, X ), converse( Y ) ) ), Y ) ==> Y }.
% 52.73/53.13  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 10]: (127977) {G2,W13,D6,L1,V2,M1}  { join( converse( 
% 52.73/53.13    composition( meet( one, X ), converse( Y ) ) ), Y ) ==> converse( 
% 52.73/53.13    converse( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127979) {G2,W10,D6,L1,V2,M1}  { join( composition( Y, converse( 
% 52.73/53.13    meet( one, X ) ) ), Y ) ==> Y }.
% 52.73/53.13  parent0[0]: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.73/53.13    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.73/53.13  parent1[0; 2]: (127978) {G1,W11,D6,L1,V2,M1}  { join( converse( composition
% 52.73/53.13    ( meet( one, X ), converse( Y ) ) ), Y ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := meet( one, X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5150) {G20,W10,D6,L1,V2,M1} P(5095,23);d(7);d(19) { join( 
% 52.73/53.13    composition( Y, converse( meet( one, X ) ) ), Y ) ==> Y }.
% 52.73/53.13  parent0: (127979) {G2,W10,D6,L1,V2,M1}  { join( composition( Y, converse( 
% 52.73/53.13    meet( one, X ) ) ), Y ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127982) {G23,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y ) ) }.
% 52.73/53.13  parent0[0]: (1237) {G23,W7,D4,L1,V2,M1} P(1222,928) { meet( X, join( X, Y )
% 52.73/53.13     ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127983) {G22,W13,D5,L1,V2,M1}  { composition( meet( X, one ), Y )
% 52.73/53.13     ==> meet( composition( meet( X, one ), Y ), Y ) }.
% 52.73/53.13  parent0[0]: (5096) {G21,W9,D5,L1,V2,M1} P(1025,256);d(249) { join( 
% 52.73/53.13    composition( meet( X, one ), Y ), Y ) ==> Y }.
% 52.73/53.13  parent1[0; 12]: (127982) {G23,W7,D4,L1,V2,M1}  { X ==> meet( X, join( X, Y
% 52.73/53.13     ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := composition( meet( X, one ), Y )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127984) {G22,W13,D5,L1,V2,M1}  { meet( composition( meet( X, one )
% 52.73/53.13    , Y ), Y ) ==> composition( meet( X, one ), Y ) }.
% 52.73/53.13  parent0[0]: (127983) {G22,W13,D5,L1,V2,M1}  { composition( meet( X, one ), 
% 52.73/53.13    Y ) ==> meet( composition( meet( X, one ), Y ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5173) {G24,W13,D5,L1,V2,M1} P(5096,1237) { meet( composition
% 52.73/53.13    ( meet( X, one ), Y ), Y ) ==> composition( meet( X, one ), Y ) }.
% 52.73/53.13  parent0: (127984) {G22,W13,D5,L1,V2,M1}  { meet( composition( meet( X, one
% 52.73/53.13     ), Y ), Y ) ==> composition( meet( X, one ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127986) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 52.73/53.13    converse( join( X, converse( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (23) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 52.73/53.13    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127989) {G2,W13,D6,L1,V2,M1}  { join( converse( composition( meet
% 52.73/53.13    ( X, one ), converse( Y ) ) ), Y ) ==> converse( converse( Y ) ) }.
% 52.73/53.13  parent0[0]: (5096) {G21,W9,D5,L1,V2,M1} P(1025,256);d(249) { join( 
% 52.73/53.13    composition( meet( X, one ), Y ), Y ) ==> Y }.
% 52.73/53.13  parent1[0; 11]: (127986) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 52.73/53.13    ==> converse( join( X, converse( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := converse( Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := composition( meet( X, one ), converse( Y ) )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127990) {G1,W11,D6,L1,V2,M1}  { join( converse( composition( meet
% 52.73/53.13    ( X, one ), converse( Y ) ) ), Y ) ==> Y }.
% 52.73/53.13  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 10]: (127989) {G2,W13,D6,L1,V2,M1}  { join( converse( 
% 52.73/53.13    composition( meet( X, one ), converse( Y ) ) ), Y ) ==> converse( 
% 52.73/53.13    converse( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127991) {G2,W10,D6,L1,V2,M1}  { join( composition( Y, converse( 
% 52.73/53.13    meet( X, one ) ) ), Y ) ==> Y }.
% 52.73/53.13  parent0[0]: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.73/53.13    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.73/53.13  parent1[0; 2]: (127990) {G1,W11,D6,L1,V2,M1}  { join( converse( composition
% 52.73/53.13    ( meet( X, one ), converse( Y ) ) ), Y ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := meet( X, one )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5182) {G22,W10,D6,L1,V2,M1} P(5096,23);d(7);d(19) { join( 
% 52.73/53.13    composition( Y, converse( meet( X, one ) ) ), Y ) ==> Y }.
% 52.73/53.13  parent0: (127991) {G2,W10,D6,L1,V2,M1}  { join( composition( Y, converse( 
% 52.73/53.13    meet( X, one ) ) ), Y ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (127994) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) ==> 
% 52.73/53.13    converse( join( converse( X ), Y ) ) }.
% 52.73/53.13  parent0[0]: (22) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( converse( X
% 52.73/53.13     ), Y ) ) ==> join( X, converse( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127997) {G2,W13,D6,L1,V2,M1}  { join( X, converse( composition( 
% 52.73/53.13    meet( Y, one ), converse( X ) ) ) ) ==> converse( converse( X ) ) }.
% 52.73/53.13  parent0[0]: (4942) {G20,W9,D5,L1,V2,M1} P(986,255);d(249) { join( Y, 
% 52.73/53.13    composition( meet( X, one ), Y ) ) ==> Y }.
% 52.73/53.13  parent1[0; 11]: (127994) {G1,W10,D5,L1,V2,M1}  { join( X, converse( Y ) ) 
% 52.73/53.13    ==> converse( join( converse( X ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := converse( X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := composition( meet( Y, one ), converse( X ) )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127998) {G1,W11,D6,L1,V2,M1}  { join( X, converse( composition( 
% 52.73/53.13    meet( Y, one ), converse( X ) ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 10]: (127997) {G2,W13,D6,L1,V2,M1}  { join( X, converse( 
% 52.73/53.13    composition( meet( Y, one ), converse( X ) ) ) ) ==> converse( converse( 
% 52.73/53.13    X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (127999) {G2,W10,D6,L1,V2,M1}  { join( X, composition( X, converse
% 52.73/53.13    ( meet( Y, one ) ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.73/53.13    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.73/53.13  parent1[0; 3]: (127998) {G1,W11,D6,L1,V2,M1}  { join( X, converse( 
% 52.73/53.13    composition( meet( Y, one ), converse( X ) ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( Y, one )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5190) {G21,W10,D6,L1,V2,M1} P(4942,22);d(7);d(19) { join( X, 
% 52.73/53.13    composition( X, converse( meet( Y, one ) ) ) ) ==> X }.
% 52.73/53.13  parent0: (127999) {G2,W10,D6,L1,V2,M1}  { join( X, composition( X, converse
% 52.73/53.13    ( meet( Y, one ) ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128002) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 52.73/53.13    converse( join( X, converse( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (23) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 52.73/53.13    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128006) {G2,W14,D7,L1,V2,M1}  { join( converse( composition( 
% 52.73/53.13    converse( meet( X, one ) ), converse( Y ) ) ), Y ) ==> converse( converse
% 52.73/53.13    ( Y ) ) }.
% 52.73/53.13  parent0[0]: (5090) {G22,W10,D6,L1,V2,M1} P(1031,256);d(248);d(249) { join( 
% 52.73/53.13    composition( converse( meet( X, one ) ), Y ), Y ) ==> Y }.
% 52.73/53.13  parent1[0; 12]: (128002) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 52.73/53.13    ==> converse( join( X, converse( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := converse( Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := composition( converse( meet( X, one ) ), converse( Y ) )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128007) {G1,W12,D7,L1,V2,M1}  { join( converse( composition( 
% 52.73/53.13    converse( meet( X, one ) ), converse( Y ) ) ), Y ) ==> Y }.
% 52.73/53.13  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 11]: (128006) {G2,W14,D7,L1,V2,M1}  { join( converse( 
% 52.73/53.13    composition( converse( meet( X, one ) ), converse( Y ) ) ), Y ) ==> 
% 52.73/53.13    converse( converse( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128008) {G2,W11,D7,L1,V2,M1}  { join( composition( Y, converse( 
% 52.73/53.13    converse( meet( X, one ) ) ) ), Y ) ==> Y }.
% 52.73/53.13  parent0[0]: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.73/53.13    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.73/53.13  parent1[0; 2]: (128007) {G1,W12,D7,L1,V2,M1}  { join( converse( composition
% 52.73/53.13    ( converse( meet( X, one ) ), converse( Y ) ) ), Y ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := converse( meet( X, one ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128009) {G1,W9,D5,L1,V2,M1}  { join( composition( X, meet( Y, one
% 52.73/53.13     ) ), X ) ==> X }.
% 52.73/53.13  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 4]: (128008) {G2,W11,D7,L1,V2,M1}  { join( composition( Y, 
% 52.73/53.13    converse( converse( meet( X, one ) ) ) ), Y ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( Y, one )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5592) {G23,W9,D5,L1,V2,M1} P(5090,23);d(7);d(19);d(7) { join
% 52.73/53.13    ( composition( Y, meet( X, one ) ), Y ) ==> Y }.
% 52.73/53.13  parent0: (128009) {G1,W9,D5,L1,V2,M1}  { join( composition( X, meet( Y, one
% 52.73/53.13     ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128012) {G15,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join( X, Y
% 52.73/53.13     ), X ) }.
% 52.73/53.13  parent0[0]: (880) {G15,W9,D4,L1,V2,M1} P(874,33) { join( join( X, Y ), X ) 
% 52.73/53.13    ==> join( X, Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128014) {G16,W15,D5,L1,V2,M1}  { join( composition( X, meet( Y, 
% 52.73/53.13    one ) ), X ) ==> join( X, composition( X, meet( Y, one ) ) ) }.
% 52.73/53.13  parent0[0]: (5592) {G23,W9,D5,L1,V2,M1} P(5090,23);d(7);d(19);d(7) { join( 
% 52.73/53.13    composition( Y, meet( X, one ) ), Y ) ==> Y }.
% 52.73/53.13  parent1[0; 9]: (128012) {G15,W9,D4,L1,V2,M1}  { join( X, Y ) ==> join( join
% 52.73/53.13    ( X, Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := composition( X, meet( Y, one ) )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128015) {G17,W9,D5,L1,V2,M1}  { X ==> join( X, composition( X, 
% 52.73/53.13    meet( Y, one ) ) ) }.
% 52.73/53.13  parent0[0]: (5592) {G23,W9,D5,L1,V2,M1} P(5090,23);d(7);d(19);d(7) { join( 
% 52.73/53.13    composition( Y, meet( X, one ) ), Y ) ==> Y }.
% 52.73/53.13  parent1[0; 1]: (128014) {G16,W15,D5,L1,V2,M1}  { join( composition( X, meet
% 52.73/53.13    ( Y, one ) ), X ) ==> join( X, composition( X, meet( Y, one ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128017) {G17,W9,D5,L1,V2,M1}  { join( X, composition( X, meet( Y, 
% 52.73/53.13    one ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (128015) {G17,W9,D5,L1,V2,M1}  { X ==> join( X, composition( X
% 52.73/53.13    , meet( Y, one ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5624) {G24,W9,D5,L1,V2,M1} P(5592,880) { join( X, composition
% 52.73/53.13    ( X, meet( Y, one ) ) ) ==> X }.
% 52.73/53.13  parent0: (128017) {G17,W9,D5,L1,V2,M1}  { join( X, composition( X, meet( Y
% 52.73/53.13    , one ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128020) {G23,W9,D5,L1,V2,M1}  { X ==> join( composition( X, meet( 
% 52.73/53.13    Y, one ) ), X ) }.
% 52.73/53.13  parent0[0]: (5592) {G23,W9,D5,L1,V2,M1} P(5090,23);d(7);d(19);d(7) { join( 
% 52.73/53.13    composition( Y, meet( X, one ) ), Y ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128021) {G17,W9,D5,L1,V2,M1}  { X ==> join( composition( X, meet
% 52.73/53.13    ( one, Y ) ), X ) }.
% 52.73/53.13  parent0[0]: (928) {G16,W9,D4,L1,V2,M1} P(918,51);d(80);d(843) { meet( meet
% 52.73/53.13    ( X, Y ), X ) ==> meet( X, Y ) }.
% 52.73/53.13  parent1[0; 5]: (128020) {G23,W9,D5,L1,V2,M1}  { X ==> join( composition( X
% 52.73/53.13    , meet( Y, one ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := one
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( one, Y )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128022) {G17,W9,D5,L1,V2,M1}  { join( composition( X, meet( one, Y
% 52.73/53.13     ) ), X ) ==> X }.
% 52.73/53.13  parent0[0]: (128021) {G17,W9,D5,L1,V2,M1}  { X ==> join( composition( X, 
% 52.73/53.13    meet( one, Y ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5626) {G24,W9,D5,L1,V2,M1} P(928,5592) { join( composition( Y
% 52.73/53.13    , meet( one, X ) ), Y ) ==> Y }.
% 52.73/53.13  parent0: (128022) {G17,W9,D5,L1,V2,M1}  { join( composition( X, meet( one, 
% 52.73/53.13    Y ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128024) {G24,W9,D5,L1,V2,M1}  { X ==> join( X, composition( X, 
% 52.73/53.13    meet( Y, one ) ) ) }.
% 52.73/53.13  parent0[0]: (5624) {G24,W9,D5,L1,V2,M1} P(5592,880) { join( X, composition
% 52.73/53.13    ( X, meet( Y, one ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128025) {G17,W9,D5,L1,V2,M1}  { X ==> join( X, composition( X, 
% 52.73/53.13    meet( one, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (928) {G16,W9,D4,L1,V2,M1} P(918,51);d(80);d(843) { meet( meet
% 52.73/53.13    ( X, Y ), X ) ==> meet( X, Y ) }.
% 52.73/53.13  parent1[0; 6]: (128024) {G24,W9,D5,L1,V2,M1}  { X ==> join( X, composition
% 52.73/53.13    ( X, meet( Y, one ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := one
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( one, Y )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128026) {G17,W9,D5,L1,V2,M1}  { join( X, composition( X, meet( one
% 52.73/53.13    , Y ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (128025) {G17,W9,D5,L1,V2,M1}  { X ==> join( X, composition( X
% 52.73/53.13    , meet( one, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5635) {G25,W9,D5,L1,V2,M1} P(928,5624) { join( Y, composition
% 52.73/53.13    ( Y, meet( one, X ) ) ) ==> Y }.
% 52.73/53.13  parent0: (128026) {G17,W9,D5,L1,V2,M1}  { join( X, composition( X, meet( 
% 52.73/53.13    one, Y ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128028) {G20,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X ) ) }.
% 52.73/53.13  parent0[0]: (1201) {G20,W7,D4,L1,V2,M1} P(1083,951);d(860) { meet( Y, join
% 52.73/53.13    ( X, Y ) ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128031) {G21,W13,D5,L1,V2,M1}  { composition( X, meet( one, Y ) )
% 52.73/53.13     ==> meet( composition( X, meet( one, Y ) ), X ) }.
% 52.73/53.13  parent0[0]: (5635) {G25,W9,D5,L1,V2,M1} P(928,5624) { join( Y, composition
% 52.73/53.13    ( Y, meet( one, X ) ) ) ==> Y }.
% 52.73/53.13  parent1[0; 12]: (128028) {G20,W7,D4,L1,V2,M1}  { X ==> meet( X, join( Y, X
% 52.73/53.13     ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := composition( X, meet( one, Y ) )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128032) {G21,W13,D5,L1,V2,M1}  { meet( composition( X, meet( one, 
% 52.73/53.13    Y ) ), X ) ==> composition( X, meet( one, Y ) ) }.
% 52.73/53.13  parent0[0]: (128031) {G21,W13,D5,L1,V2,M1}  { composition( X, meet( one, Y
% 52.73/53.13     ) ) ==> meet( composition( X, meet( one, Y ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5662) {G26,W13,D5,L1,V2,M1} P(5635,1201) { meet( composition
% 52.73/53.13    ( X, meet( one, Y ) ), X ) ==> composition( X, meet( one, Y ) ) }.
% 52.73/53.13  parent0: (128032) {G21,W13,D5,L1,V2,M1}  { meet( composition( X, meet( one
% 52.73/53.13    , Y ) ), X ) ==> composition( X, meet( one, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128034) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( Y
% 52.73/53.13     ) ), meet( X, Y ) ) }.
% 52.73/53.13  parent0[0]: (823) {G2,W10,D5,L1,V2,M1} P(3,51) { join( meet( X, complement
% 52.73/53.13    ( Y ) ), meet( X, Y ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128039) {G3,W18,D7,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 52.73/53.13     ) ) ==> join( meet( meet( X, complement( meet( Y, X ) ) ), complement( Y
% 52.73/53.13     ) ), zero ) }.
% 52.73/53.13  parent0[0]: (3941) {G16,W10,D6,L1,V2,M1} P(878,3289);d(3283);d(3291);d(877)
% 52.73/53.13     { meet( meet( Y, complement( meet( X, Y ) ) ), X ) ==> zero }.
% 52.73/53.13  parent1[0; 17]: (128034) {G2,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 52.73/53.13    complement( Y ) ), meet( X, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( X, complement( meet( Y, X ) ) )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128040) {G4,W16,D6,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 52.73/53.13     ) ) ==> meet( meet( X, complement( meet( Y, X ) ) ), complement( Y ) )
% 52.73/53.13     }.
% 52.73/53.13  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 7]: (128039) {G3,W18,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 52.73/53.13    Y, X ) ) ) ==> join( meet( meet( X, complement( meet( Y, X ) ) ), 
% 52.73/53.13    complement( Y ) ), zero ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( meet( X, complement( meet( Y, X ) ) ), complement( Y ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128041) {G5,W15,D6,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 52.73/53.13     ) ) ==> meet( complement( join( meet( Y, X ), Y ) ), X ) }.
% 52.73/53.13  parent0[0]: (3958) {G16,W14,D5,L1,V3,M1} P(877,3283);d(3293) { meet( meet( 
% 52.73/53.13    X, complement( Y ) ), complement( Z ) ) ==> meet( complement( join( Y, Z
% 52.73/53.13     ) ), X ) }.
% 52.73/53.13  parent1[0; 7]: (128040) {G4,W16,D6,L1,V2,M1}  { meet( X, complement( meet( 
% 52.73/53.13    Y, X ) ) ) ==> meet( meet( X, complement( meet( Y, X ) ) ), complement( Y
% 52.73/53.13     ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( Y, X )
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128042) {G6,W11,D5,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 52.73/53.13     ) ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  parent0[0]: (1002) {G18,W7,D4,L1,V2,M1} P(971,0) { join( meet( X, Y ), X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 9]: (128041) {G5,W15,D6,L1,V2,M1}  { meet( X, complement( meet( 
% 52.73/53.13    Y, X ) ) ) ==> meet( complement( join( meet( Y, X ), Y ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5910) {G19,W11,D5,L1,V2,M1} P(3941,823);d(843);d(3958);d(1002
% 52.73/53.13    ) { meet( X, complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X )
% 52.73/53.13     }.
% 52.73/53.13  parent0: (128042) {G6,W11,D5,L1,V2,M1}  { meet( X, complement( meet( Y, X )
% 52.73/53.13     ) ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128045) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 52.73/53.13    Y ) ), meet( Y, X ) ) }.
% 52.73/53.13  parent0[0]: (3157) {G17,W10,D5,L1,V2,M1} P(2820,0) { join( meet( Y, 
% 52.73/53.13    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128049) {G17,W13,D8,L1,V2,M1}  { X ==> join( meet( X, complement
% 52.73/53.13    ( meet( Y, complement( meet( X, Y ) ) ) ) ), zero ) }.
% 52.73/53.13  parent0[0]: (3941) {G16,W10,D6,L1,V2,M1} P(878,3289);d(3283);d(3291);d(877)
% 52.73/53.13     { meet( meet( Y, complement( meet( X, Y ) ) ), X ) ==> zero }.
% 52.73/53.13  parent1[0; 12]: (128045) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 52.73/53.13    complement( Y ) ), meet( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( Y, complement( meet( X, Y ) ) )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128050) {G10,W11,D7,L1,V2,M1}  { X ==> meet( X, complement( meet
% 52.73/53.13    ( Y, complement( meet( X, Y ) ) ) ) ) }.
% 52.73/53.13  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 2]: (128049) {G17,W13,D8,L1,V2,M1}  { X ==> join( meet( X, 
% 52.73/53.13    complement( meet( Y, complement( meet( X, Y ) ) ) ) ), zero ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( X, complement( meet( Y, complement( meet( X, Y ) ) ) ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128051) {G11,W10,D5,L1,V2,M1}  { X ==> meet( X, join( complement
% 52.73/53.13    ( Y ), meet( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.13    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.13  parent1[0; 4]: (128050) {G10,W11,D7,L1,V2,M1}  { X ==> meet( X, complement
% 52.73/53.13    ( meet( Y, complement( meet( X, Y ) ) ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( X, Y )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128052) {G11,W10,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 52.73/53.13    meet( X, Y ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (128051) {G11,W10,D5,L1,V2,M1}  { X ==> meet( X, join( 
% 52.73/53.13    complement( Y ), meet( X, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5912) {G18,W10,D5,L1,V2,M1} P(3941,3157);d(843);d(1084) { 
% 52.73/53.13    meet( Y, join( complement( X ), meet( Y, X ) ) ) ==> Y }.
% 52.73/53.13  parent0: (128052) {G11,W10,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 52.73/53.13    meet( X, Y ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128054) {G20,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y ) }.
% 52.73/53.13  parent0[0]: (1025) {G20,W7,D4,L1,V2,M1} P(986,0) { join( meet( Y, X ), X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128057) {G19,W15,D5,L1,V2,M1}  { join( complement( X ), meet( Y, 
% 52.73/53.13    X ) ) ==> join( Y, join( complement( X ), meet( Y, X ) ) ) }.
% 52.73/53.13  parent0[0]: (5912) {G18,W10,D5,L1,V2,M1} P(3941,3157);d(843);d(1084) { meet
% 52.73/53.13    ( Y, join( complement( X ), meet( Y, X ) ) ) ==> Y }.
% 52.73/53.13  parent1[0; 8]: (128054) {G20,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y
% 52.73/53.13     ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := join( complement( X ), meet( Y, X ) )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128058) {G1,W15,D5,L1,V2,M1}  { join( complement( X ), meet( Y, X
% 52.73/53.13     ) ) ==> join( join( Y, complement( X ) ), meet( Y, X ) ) }.
% 52.73/53.13  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.13    join( X, Y ), Z ) }.
% 52.73/53.13  parent1[0; 7]: (128057) {G19,W15,D5,L1,V2,M1}  { join( complement( X ), 
% 52.73/53.13    meet( Y, X ) ) ==> join( Y, join( complement( X ), meet( Y, X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := complement( X )
% 52.73/53.13     Z := meet( Y, X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128059) {G2,W11,D4,L1,V2,M1}  { join( complement( X ), meet( Y, X
% 52.73/53.13     ) ) ==> join( Y, complement( X ) ) }.
% 52.73/53.13  parent0[0]: (990) {G18,W11,D4,L1,V3,M1} P(971,33) { join( join( X, Z ), 
% 52.73/53.13    meet( X, Y ) ) ==> join( X, Z ) }.
% 52.73/53.13  parent1[0; 7]: (128058) {G1,W15,D5,L1,V2,M1}  { join( complement( X ), meet
% 52.73/53.13    ( Y, X ) ) ==> join( join( Y, complement( X ) ), meet( Y, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13     Z := complement( X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5942) {G21,W11,D4,L1,V2,M1} P(5912,1025);d(1);d(990) { join( 
% 52.73/53.13    complement( Y ), meet( X, Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.13  parent0: (128059) {G2,W11,D4,L1,V2,M1}  { join( complement( X ), meet( Y, X
% 52.73/53.13     ) ) ==> join( Y, complement( X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128061) {G18,W10,D5,L1,V2,M1}  { X ==> meet( X, join( complement( 
% 52.73/53.13    Y ), meet( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (5912) {G18,W10,D5,L1,V2,M1} P(3941,3157);d(843);d(1084) { meet
% 52.73/53.13    ( Y, join( complement( X ), meet( Y, X ) ) ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128063) {G2,W10,D5,L1,V2,M1}  { X ==> meet( X, join( complement( 
% 52.73/53.13    Y ), meet( Y, X ) ) ) }.
% 52.73/53.13  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.13    Y ) }.
% 52.73/53.13  parent1[0; 7]: (128061) {G18,W10,D5,L1,V2,M1}  { X ==> meet( X, join( 
% 52.73/53.13    complement( Y ), meet( X, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128069) {G2,W10,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 52.73/53.13    meet( Y, X ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (128063) {G2,W10,D5,L1,V2,M1}  { X ==> meet( X, join( 
% 52.73/53.13    complement( Y ), meet( Y, X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5944) {G19,W10,D5,L1,V2,M1} P(78,5912) { meet( X, join( 
% 52.73/53.13    complement( Y ), meet( Y, X ) ) ) ==> X }.
% 52.73/53.13  parent0: (128069) {G2,W10,D5,L1,V2,M1}  { meet( X, join( complement( Y ), 
% 52.73/53.13    meet( Y, X ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128070) {G18,W10,D5,L1,V2,M1}  { X ==> meet( X, join( complement( 
% 52.73/53.13    Y ), meet( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (5912) {G18,W10,D5,L1,V2,M1} P(3941,3157);d(843);d(1084) { meet
% 52.73/53.13    ( Y, join( complement( X ), meet( Y, X ) ) ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128071) {G1,W10,D5,L1,V2,M1}  { X ==> meet( X, join( meet( X, Y )
% 52.73/53.13    , complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.13  parent1[0; 4]: (128070) {G18,W10,D5,L1,V2,M1}  { X ==> meet( X, join( 
% 52.73/53.13    complement( Y ), meet( X, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( Y )
% 52.73/53.13     Y := meet( X, Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128074) {G1,W10,D5,L1,V2,M1}  { meet( X, join( meet( X, Y ), 
% 52.73/53.13    complement( Y ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (128071) {G1,W10,D5,L1,V2,M1}  { X ==> meet( X, join( meet( X, 
% 52.73/53.13    Y ), complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5945) {G19,W10,D5,L1,V2,M1} P(0,5912) { meet( Y, join( meet( 
% 52.73/53.13    Y, X ), complement( X ) ) ) ==> Y }.
% 52.73/53.13  parent0: (128074) {G1,W10,D5,L1,V2,M1}  { meet( X, join( meet( X, Y ), 
% 52.73/53.13    complement( Y ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128076) {G20,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y ) }.
% 52.73/53.13  parent0[0]: (1025) {G20,W7,D4,L1,V2,M1} P(986,0) { join( meet( Y, X ), X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128079) {G20,W15,D5,L1,V2,M1}  { join( complement( X ), meet( X, 
% 52.73/53.13    Y ) ) ==> join( Y, join( complement( X ), meet( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (5944) {G19,W10,D5,L1,V2,M1} P(78,5912) { meet( X, join( 
% 52.73/53.13    complement( Y ), meet( Y, X ) ) ) ==> X }.
% 52.73/53.13  parent1[0; 8]: (128076) {G20,W7,D4,L1,V2,M1}  { Y ==> join( meet( X, Y ), Y
% 52.73/53.13     ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := join( complement( X ), meet( X, Y ) )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128080) {G1,W15,D5,L1,V2,M1}  { join( complement( X ), meet( X, Y
% 52.73/53.13     ) ) ==> join( join( Y, complement( X ) ), meet( X, Y ) ) }.
% 52.73/53.13  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.13    join( X, Y ), Z ) }.
% 52.73/53.13  parent1[0; 7]: (128079) {G20,W15,D5,L1,V2,M1}  { join( complement( X ), 
% 52.73/53.13    meet( X, Y ) ) ==> join( Y, join( complement( X ), meet( X, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := complement( X )
% 52.73/53.13     Z := meet( X, Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128081) {G2,W11,D4,L1,V2,M1}  { join( complement( X ), meet( X, Y
% 52.73/53.13     ) ) ==> join( Y, complement( X ) ) }.
% 52.73/53.13  parent0[0]: (1013) {G20,W11,D4,L1,V3,M1} P(986,33) { join( join( X, Z ), 
% 52.73/53.13    meet( Y, X ) ) ==> join( X, Z ) }.
% 52.73/53.13  parent1[0; 7]: (128080) {G1,W15,D5,L1,V2,M1}  { join( complement( X ), meet
% 52.73/53.13    ( X, Y ) ) ==> join( join( Y, complement( X ) ), meet( X, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13     Z := complement( X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (5985) {G21,W11,D4,L1,V2,M1} P(5944,1025);d(1);d(1013) { join
% 52.73/53.13    ( complement( Y ), meet( Y, X ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.13  parent0: (128081) {G2,W11,D4,L1,V2,M1}  { join( complement( X ), meet( X, Y
% 52.73/53.13     ) ) ==> join( Y, complement( X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128084) {G15,W10,D5,L1,V2,M1}  { join( X, complement( Y ) ) ==> 
% 52.73/53.13    complement( meet( complement( X ), Y ) ) }.
% 52.73/53.13  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.13    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128089) {G16,W14,D7,L1,V2,M1}  { join( X, complement( join( meet
% 52.73/53.13    ( complement( X ), Y ), complement( Y ) ) ) ) ==> complement( complement
% 52.73/53.13    ( X ) ) }.
% 52.73/53.13  parent0[0]: (5945) {G19,W10,D5,L1,V2,M1} P(0,5912) { meet( Y, join( meet( Y
% 52.73/53.13    , X ), complement( X ) ) ) ==> Y }.
% 52.73/53.13  parent1[0; 12]: (128084) {G15,W10,D5,L1,V2,M1}  { join( X, complement( Y )
% 52.73/53.13     ) ==> complement( meet( complement( X ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := complement( X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := join( meet( complement( X ), Y ), complement( Y ) )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128090) {G14,W12,D7,L1,V2,M1}  { join( X, complement( join( meet
% 52.73/53.13    ( complement( X ), Y ), complement( Y ) ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.13    complement( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 11]: (128089) {G16,W14,D7,L1,V2,M1}  { join( X, complement( join
% 52.73/53.13    ( meet( complement( X ), Y ), complement( Y ) ) ) ) ==> complement( 
% 52.73/53.13    complement( X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128091) {G15,W11,D7,L1,V2,M1}  { join( X, meet( complement( meet
% 52.73/53.13    ( complement( X ), Y ) ), Y ) ) ==> X }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  parent1[0; 3]: (128090) {G14,W12,D7,L1,V2,M1}  { join( X, complement( join
% 52.73/53.13    ( meet( complement( X ), Y ), complement( Y ) ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := meet( complement( X ), Y )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128092) {G16,W10,D6,L1,V2,M1}  { join( X, meet( join( X, 
% 52.73/53.13    complement( Y ) ), Y ) ) ==> X }.
% 52.73/53.13  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.13    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.13  parent1[0; 4]: (128091) {G15,W11,D7,L1,V2,M1}  { join( X, meet( complement
% 52.73/53.13    ( meet( complement( X ), Y ) ), Y ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6060) {G20,W10,D6,L1,V2,M1} P(5945,1083);d(860);d(876);d(1083
% 52.73/53.13    ) { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 52.73/53.13  parent0: (128092) {G16,W10,D6,L1,V2,M1}  { join( X, meet( join( X, 
% 52.73/53.13    complement( Y ) ), Y ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128095) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 52.73/53.13    complement( Y ) ), Y ) ) }.
% 52.73/53.13  parent0[0]: (6060) {G20,W10,D6,L1,V2,M1} P(5945,1083);d(860);d(876);d(1083)
% 52.73/53.13     { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128096) {G14,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X, Y
% 52.73/53.13     ), complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.13    complement( X ) ) ==> X }.
% 52.73/53.13  parent1[0; 7]: (128095) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( X, complement( Y ) ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := complement( Y )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128097) {G14,W10,D5,L1,V2,M1}  { join( X, meet( join( X, Y ), 
% 52.73/53.13    complement( Y ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (128096) {G14,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X
% 52.73/53.13    , Y ), complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6113) {G21,W10,D5,L1,V2,M1} P(860,6060) { join( Y, meet( join
% 52.73/53.13    ( Y, X ), complement( X ) ) ) ==> Y }.
% 52.73/53.13  parent0: (128097) {G14,W10,D5,L1,V2,M1}  { join( X, meet( join( X, Y ), 
% 52.73/53.13    complement( Y ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128099) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 52.73/53.13    complement( Y ) ), Y ) ) }.
% 52.73/53.13  parent0[0]: (6060) {G20,W10,D6,L1,V2,M1} P(5945,1083);d(860);d(876);d(1083)
% 52.73/53.13     { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128104) {G4,W19,D7,L1,V2,M1}  { join( complement( join( 
% 52.73/53.13    complement( X ), Y ) ), Y ) ==> join( join( complement( join( complement
% 52.73/53.13    ( X ), Y ) ), Y ), meet( top, X ) ) }.
% 52.73/53.13  parent0[0]: (393) {G3,W10,D6,L1,V2,M1} P(0,30) { join( join( complement( 
% 52.73/53.13    join( Y, X ) ), X ), Y ) ==> top }.
% 52.73/53.13  parent1[0; 17]: (128099) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( X, complement( Y ) ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := complement( X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( complement( join( complement( X ), Y ) ), Y )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128106) {G5,W18,D6,L1,V2,M1}  { join( complement( join( 
% 52.73/53.13    complement( X ), Y ) ), Y ) ==> join( join( meet( X, complement( Y ) ), Y
% 52.73/53.13     ), meet( top, X ) ) }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  parent1[0; 10]: (128104) {G4,W19,D7,L1,V2,M1}  { join( complement( join( 
% 52.73/53.13    complement( X ), Y ) ), Y ) ==> join( join( complement( join( complement
% 52.73/53.13    ( X ), Y ) ), Y ), meet( top, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128107) {G6,W17,D6,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 52.73/53.13    , Y ) ==> join( join( meet( X, complement( Y ) ), Y ), meet( top, X ) )
% 52.73/53.13     }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  parent1[0; 2]: (128106) {G5,W18,D6,L1,V2,M1}  { join( complement( join( 
% 52.73/53.13    complement( X ), Y ) ), Y ) ==> join( join( meet( X, complement( Y ) ), Y
% 52.73/53.13     ), meet( top, X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128111) {G7,W15,D6,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 52.73/53.13    , Y ) ==> join( join( meet( X, complement( Y ) ), Y ), X ) }.
% 52.73/53.13  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 14]: (128107) {G6,W17,D6,L1,V2,M1}  { join( meet( X, complement
% 52.73/53.13    ( Y ) ), Y ) ==> join( join( meet( X, complement( Y ) ), Y ), meet( top, 
% 52.73/53.13    X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128112) {G8,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 52.73/53.13    , Y ) ==> join( X, Y ) }.
% 52.73/53.13  parent0[0]: (992) {G18,W11,D5,L1,V3,M1} P(971,32) { join( join( meet( X, Y
% 52.73/53.13     ), Z ), X ) ==> join( X, Z ) }.
% 52.73/53.13  parent1[0; 7]: (128111) {G7,W15,D6,L1,V2,M1}  { join( meet( X, complement( 
% 52.73/53.13    Y ) ), Y ) ==> join( join( meet( X, complement( Y ) ), Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := complement( Y )
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6114) {G21,W10,D5,L1,V2,M1} P(393,6060);d(877);d(847);d(992)
% 52.73/53.13     { join( meet( X, complement( Y ) ), Y ) ==> join( X, Y ) }.
% 52.73/53.13  parent0: (128112) {G8,W10,D5,L1,V2,M1}  { join( meet( X, complement( Y ) )
% 52.73/53.13    , Y ) ==> join( X, Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128115) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 52.73/53.13    complement( Y ) ), Y ) ) }.
% 52.73/53.13  parent0[0]: (6060) {G20,W10,D6,L1,V2,M1} P(5945,1083);d(860);d(876);d(1083)
% 52.73/53.13     { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128120) {G4,W19,D7,L1,V2,M1}  { join( X, complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ) ==> join( join( X, complement( join( X, complement
% 52.73/53.13    ( Y ) ) ) ), meet( top, Y ) ) }.
% 52.73/53.13  parent0[0]: (392) {G3,W10,D6,L1,V2,M1} P(0,30) { join( join( X, complement
% 52.73/53.13    ( join( X, Y ) ) ), Y ) ==> top }.
% 52.73/53.13  parent1[0; 17]: (128115) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( X, complement( Y ) ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := complement( Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( X, complement( join( X, complement( Y ) ) ) )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128122) {G5,W18,D6,L1,V2,M1}  { join( X, complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ) ==> join( join( X, meet( complement( X ), Y ) ), 
% 52.73/53.13    meet( top, Y ) ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  parent1[0; 11]: (128120) {G4,W19,D7,L1,V2,M1}  { join( X, complement( join
% 52.73/53.13    ( X, complement( Y ) ) ) ) ==> join( join( X, complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ), meet( top, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128123) {G6,W17,D6,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 52.73/53.13     ) ) ==> join( join( X, meet( complement( X ), Y ) ), meet( top, Y ) )
% 52.73/53.13     }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  parent1[0; 3]: (128122) {G5,W18,D6,L1,V2,M1}  { join( X, complement( join( 
% 52.73/53.13    X, complement( Y ) ) ) ) ==> join( join( X, meet( complement( X ), Y ) )
% 52.73/53.13    , meet( top, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128127) {G7,W15,D6,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 52.73/53.13     ) ) ==> join( join( X, meet( complement( X ), Y ) ), Y ) }.
% 52.73/53.13  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 14]: (128123) {G6,W17,D6,L1,V2,M1}  { join( X, meet( complement
% 52.73/53.13    ( X ), Y ) ) ==> join( join( X, meet( complement( X ), Y ) ), meet( top, 
% 52.73/53.13    Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128128) {G8,W10,D5,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 52.73/53.13     ) ) ==> join( Y, X ) }.
% 52.73/53.13  parent0[0]: (1029) {G21,W11,D5,L1,V3,M1} P(1025,32) { join( join( Z, meet( 
% 52.73/53.13    X, Y ) ), Y ) ==> join( Y, Z ) }.
% 52.73/53.13  parent1[0; 7]: (128127) {G7,W15,D6,L1,V2,M1}  { join( X, meet( complement( 
% 52.73/53.13    X ), Y ) ) ==> join( join( X, meet( complement( X ), Y ) ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( X )
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6115) {G22,W10,D5,L1,V2,M1} P(392,6060);d(876);d(847);d(1029)
% 52.73/53.13     { join( X, meet( complement( X ), Y ) ) ==> join( Y, X ) }.
% 52.73/53.13  parent0: (128128) {G8,W10,D5,L1,V2,M1}  { join( X, meet( complement( X ), Y
% 52.73/53.13     ) ) ==> join( Y, X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128131) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 52.73/53.13    complement( Y ) ), Y ) ) }.
% 52.73/53.13  parent0[0]: (6060) {G20,W10,D6,L1,V2,M1} P(5945,1083);d(860);d(876);d(1083)
% 52.73/53.13     { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128136) {G4,W19,D7,L1,V2,M1}  { join( X, complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ) ==> join( join( X, complement( join( complement
% 52.73/53.13    ( Y ), X ) ) ), meet( top, Y ) ) }.
% 52.73/53.13  parent0[0]: (391) {G3,W10,D6,L1,V2,M1} P(30,0);d(1) { join( join( Y, 
% 52.73/53.13    complement( join( X, Y ) ) ), X ) ==> top }.
% 52.73/53.13  parent1[0; 17]: (128131) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( X, complement( Y ) ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( Y )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( X, complement( join( complement( Y ), X ) ) )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128138) {G5,W18,D6,L1,V2,M1}  { join( X, complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ) ==> join( join( X, meet( Y, complement( X ) ) )
% 52.73/53.13    , meet( top, Y ) ) }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  parent1[0; 11]: (128136) {G4,W19,D7,L1,V2,M1}  { join( X, complement( join
% 52.73/53.13    ( complement( Y ), X ) ) ) ==> join( join( X, complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ), meet( top, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128139) {G6,W17,D6,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 52.73/53.13     ) ) ==> join( join( X, meet( Y, complement( X ) ) ), meet( top, Y ) )
% 52.73/53.13     }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  parent1[0; 3]: (128138) {G5,W18,D6,L1,V2,M1}  { join( X, complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ) ==> join( join( X, meet( Y, complement( X ) ) )
% 52.73/53.13    , meet( top, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128143) {G7,W15,D6,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 52.73/53.13     ) ) ==> join( join( X, meet( Y, complement( X ) ) ), Y ) }.
% 52.73/53.13  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 14]: (128139) {G6,W17,D6,L1,V2,M1}  { join( X, meet( Y, 
% 52.73/53.13    complement( X ) ) ) ==> join( join( X, meet( Y, complement( X ) ) ), meet
% 52.73/53.13    ( top, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128144) {G8,W10,D5,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 52.73/53.13     ) ) ==> join( Y, X ) }.
% 52.73/53.13  parent0[0]: (1034) {G19,W11,D5,L1,V3,M1} P(1002,32) { join( join( Z, meet( 
% 52.73/53.13    X, Y ) ), X ) ==> join( X, Z ) }.
% 52.73/53.13  parent1[0; 7]: (128143) {G7,W15,D6,L1,V2,M1}  { join( X, meet( Y, 
% 52.73/53.13    complement( X ) ) ) ==> join( join( X, meet( Y, complement( X ) ) ), Y )
% 52.73/53.13     }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := complement( X )
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6116) {G21,W10,D5,L1,V2,M1} P(391,6060);d(877);d(847);d(1034)
% 52.73/53.13     { join( X, meet( Y, complement( X ) ) ) ==> join( Y, X ) }.
% 52.73/53.13  parent0: (128144) {G8,W10,D5,L1,V2,M1}  { join( X, meet( Y, complement( X )
% 52.73/53.13     ) ) ==> join( Y, X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128147) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join( X, 
% 52.73/53.13    complement( Y ) ), Y ) ) }.
% 52.73/53.13  parent0[0]: (6060) {G20,W10,D6,L1,V2,M1} P(5945,1083);d(860);d(876);d(1083)
% 52.73/53.13     { join( X, meet( join( X, complement( Y ) ), Y ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128152) {G3,W19,D7,L1,V2,M1}  { join( complement( join( X, 
% 52.73/53.13    complement( Y ) ) ), X ) ==> join( join( complement( join( X, complement
% 52.73/53.13    ( Y ) ) ), X ), meet( top, Y ) ) }.
% 52.73/53.13  parent0[0]: (30) {G2,W10,D6,L1,V2,M1} P(1,18) { join( join( complement( 
% 52.73/53.13    join( X, Y ) ), X ), Y ) ==> top }.
% 52.73/53.13  parent1[0; 17]: (128147) {G20,W10,D6,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( X, complement( Y ) ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := complement( Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( complement( join( X, complement( Y ) ) ), X )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128154) {G4,W18,D6,L1,V2,M1}  { join( complement( join( X, 
% 52.73/53.13    complement( Y ) ) ), X ) ==> join( join( meet( complement( X ), Y ), X )
% 52.73/53.13    , meet( top, Y ) ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  parent1[0; 10]: (128152) {G3,W19,D7,L1,V2,M1}  { join( complement( join( X
% 52.73/53.13    , complement( Y ) ) ), X ) ==> join( join( complement( join( X, 
% 52.73/53.13    complement( Y ) ) ), X ), meet( top, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128155) {G5,W17,D6,L1,V2,M1}  { join( meet( complement( X ), Y )
% 52.73/53.13    , X ) ==> join( join( meet( complement( X ), Y ), X ), meet( top, Y ) )
% 52.73/53.13     }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  parent1[0; 2]: (128154) {G4,W18,D6,L1,V2,M1}  { join( complement( join( X, 
% 52.73/53.13    complement( Y ) ) ), X ) ==> join( join( meet( complement( X ), Y ), X )
% 52.73/53.13    , meet( top, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128159) {G6,W15,D6,L1,V2,M1}  { join( meet( complement( X ), Y )
% 52.73/53.13    , X ) ==> join( join( meet( complement( X ), Y ), X ), Y ) }.
% 52.73/53.13  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 14]: (128155) {G5,W17,D6,L1,V2,M1}  { join( meet( complement( X
% 52.73/53.13     ), Y ), X ) ==> join( join( meet( complement( X ), Y ), X ), meet( top, 
% 52.73/53.13    Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128160) {G7,W10,D5,L1,V2,M1}  { join( meet( complement( X ), Y )
% 52.73/53.13    , X ) ==> join( Y, X ) }.
% 52.73/53.13  parent0[0]: (1015) {G20,W11,D5,L1,V3,M1} P(986,32) { join( join( meet( Y, X
% 52.73/53.13     ), Z ), X ) ==> join( X, Z ) }.
% 52.73/53.13  parent1[0; 7]: (128159) {G6,W15,D6,L1,V2,M1}  { join( meet( complement( X )
% 52.73/53.13    , Y ), X ) ==> join( join( meet( complement( X ), Y ), X ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := complement( X )
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6120) {G21,W10,D5,L1,V2,M1} P(30,6060);d(876);d(847);d(1015)
% 52.73/53.13     { join( meet( complement( X ), Y ), X ) ==> join( Y, X ) }.
% 52.73/53.13  parent0: (128160) {G7,W10,D5,L1,V2,M1}  { join( meet( complement( X ), Y )
% 52.73/53.13    , X ) ==> join( Y, X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128163) {G21,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X, Y )
% 52.73/53.13    , complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (6113) {G21,W10,D5,L1,V2,M1} P(860,6060) { join( Y, meet( join
% 52.73/53.13    ( Y, X ), complement( X ) ) ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128168) {G4,W18,D6,L1,V2,M1}  { join( X, complement( join( Y, X )
% 52.73/53.13     ) ) ==> join( join( X, complement( join( Y, X ) ) ), meet( top, 
% 52.73/53.13    complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (391) {G3,W10,D6,L1,V2,M1} P(30,0);d(1) { join( join( Y, 
% 52.73/53.13    complement( join( X, Y ) ) ), X ) ==> top }.
% 52.73/53.13  parent1[0; 15]: (128163) {G21,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( X, Y ), complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( X, complement( join( Y, X ) ) )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128169) {G5,W16,D6,L1,V2,M1}  { join( X, complement( join( Y, X )
% 52.73/53.13     ) ) ==> join( join( X, complement( join( Y, X ) ) ), complement( Y ) )
% 52.73/53.13     }.
% 52.73/53.13  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 14]: (128168) {G4,W18,D6,L1,V2,M1}  { join( X, complement( join
% 52.73/53.13    ( Y, X ) ) ) ==> join( join( X, complement( join( Y, X ) ) ), meet( top, 
% 52.73/53.13    complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128170) {G6,W15,D6,L1,V2,M1}  { join( X, complement( join( Y, X )
% 52.73/53.13     ) ) ==> join( complement( meet( join( Y, X ), Y ) ), X ) }.
% 52.73/53.13  parent0[0]: (1097) {G15,W14,D5,L1,V3,M1} P(878,32) { join( join( Z, 
% 52.73/53.13    complement( X ) ), complement( Y ) ) ==> join( complement( meet( X, Y ) )
% 52.73/53.13    , Z ) }.
% 52.73/53.13  parent1[0; 7]: (128169) {G5,W16,D6,L1,V2,M1}  { join( X, complement( join( 
% 52.73/53.13    Y, X ) ) ) ==> join( join( X, complement( join( Y, X ) ) ), complement( Y
% 52.73/53.13     ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := join( Y, X )
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128171) {G7,W11,D5,L1,V2,M1}  { join( X, complement( join( Y, X )
% 52.73/53.13     ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.13  parent0[0]: (1222) {G22,W7,D4,L1,V2,M1} P(880,1200) { meet( join( X, Y ), X
% 52.73/53.13     ) ==> X }.
% 52.73/53.13  parent1[0; 9]: (128170) {G6,W15,D6,L1,V2,M1}  { join( X, complement( join( 
% 52.73/53.13    Y, X ) ) ) ==> join( complement( meet( join( Y, X ), Y ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6541) {G23,W11,D5,L1,V2,M1} P(391,6113);d(847);d(1097);d(1222
% 52.73/53.13    ) { join( X, complement( join( Y, X ) ) ) ==> join( complement( Y ), X )
% 52.73/53.13     }.
% 52.73/53.13  parent0: (128171) {G7,W11,D5,L1,V2,M1}  { join( X, complement( join( Y, X )
% 52.73/53.13     ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128173) {G21,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X, Y )
% 52.73/53.13    , complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (6113) {G21,W10,D5,L1,V2,M1} P(860,6060) { join( Y, meet( join
% 52.73/53.13    ( Y, X ), complement( X ) ) ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128174) {G2,W10,D5,L1,V2,M1}  { X ==> join( X, meet( complement( 
% 52.73/53.13    Y ), join( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.13    Y ) }.
% 52.73/53.13  parent1[0; 4]: (128173) {G21,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( X, Y ), complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( Y )
% 52.73/53.13     Y := join( X, Y )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128177) {G2,W10,D5,L1,V2,M1}  { join( X, meet( complement( Y ), 
% 52.73/53.13    join( X, Y ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (128174) {G2,W10,D5,L1,V2,M1}  { X ==> join( X, meet( 
% 52.73/53.13    complement( Y ), join( X, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6548) {G22,W10,D5,L1,V2,M1} P(78,6113) { join( X, meet( 
% 52.73/53.13    complement( Y ), join( X, Y ) ) ) ==> X }.
% 52.73/53.13  parent0: (128177) {G2,W10,D5,L1,V2,M1}  { join( X, meet( complement( Y ), 
% 52.73/53.13    join( X, Y ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128178) {G21,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X, Y )
% 52.73/53.13    , complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (6113) {G21,W10,D5,L1,V2,M1} P(860,6060) { join( Y, meet( join
% 52.73/53.13    ( Y, X ), complement( X ) ) ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128179) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( join( X, Y ), 
% 52.73/53.13    complement( Y ) ), X ) }.
% 52.73/53.13  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.13  parent1[0; 2]: (128178) {G21,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( X, Y ), complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( join( X, Y ), complement( Y ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128183) {G1,W10,D5,L1,V2,M1}  { join( meet( join( X, Y ), 
% 52.73/53.13    complement( Y ) ), X ) ==> X }.
% 52.73/53.13  parent0[0]: (128179) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( join( X, Y )
% 52.73/53.13    , complement( Y ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6553) {G22,W10,D5,L1,V2,M1} P(6113,0) { join( meet( join( X, 
% 52.73/53.13    Y ), complement( Y ) ), X ) ==> X }.
% 52.73/53.13  parent0: (128183) {G1,W10,D5,L1,V2,M1}  { join( meet( join( X, Y ), 
% 52.73/53.13    complement( Y ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128187) {G21,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( X, Y )
% 52.73/53.13    , complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (6113) {G21,W10,D5,L1,V2,M1} P(860,6060) { join( Y, meet( join
% 52.73/53.13    ( Y, X ), complement( X ) ) ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128189) {G1,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( Y, X )
% 52.73/53.13    , complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.13  parent1[0; 5]: (128187) {G21,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( X, Y ), complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128195) {G1,W10,D5,L1,V2,M1}  { join( X, meet( join( Y, X ), 
% 52.73/53.13    complement( Y ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (128189) {G1,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( Y, 
% 52.73/53.13    X ), complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6554) {G22,W10,D5,L1,V2,M1} P(0,6113) { join( X, meet( join( 
% 52.73/53.13    Y, X ), complement( Y ) ) ) ==> X }.
% 52.73/53.13  parent0: (128195) {G1,W10,D5,L1,V2,M1}  { join( X, meet( join( Y, X ), 
% 52.73/53.13    complement( Y ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128196) {G22,W10,D5,L1,V2,M1}  { X ==> join( X, meet( complement( 
% 52.73/53.13    Y ), join( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (6548) {G22,W10,D5,L1,V2,M1} P(78,6113) { join( X, meet( 
% 52.73/53.13    complement( Y ), join( X, Y ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128197) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( Y )
% 52.73/53.13    , join( X, Y ) ), X ) }.
% 52.73/53.13  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.13  parent1[0; 2]: (128196) {G22,W10,D5,L1,V2,M1}  { X ==> join( X, meet( 
% 52.73/53.13    complement( Y ), join( X, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( complement( Y ), join( X, Y ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128201) {G1,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), join
% 52.73/53.13    ( X, Y ) ), X ) ==> X }.
% 52.73/53.13  parent0[0]: (128197) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( 
% 52.73/53.13    Y ), join( X, Y ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6595) {G23,W10,D5,L1,V2,M1} P(6548,0) { join( meet( 
% 52.73/53.13    complement( Y ), join( X, Y ) ), X ) ==> X }.
% 52.73/53.13  parent0: (128201) {G1,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), join
% 52.73/53.13    ( X, Y ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128205) {G23,W10,D5,L1,V2,M1}  { Y ==> join( meet( complement( X )
% 52.73/53.13    , join( Y, X ) ), Y ) }.
% 52.73/53.13  parent0[0]: (6595) {G23,W10,D5,L1,V2,M1} P(6548,0) { join( meet( complement
% 52.73/53.13    ( Y ), join( X, Y ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128207) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( Y )
% 52.73/53.13    , join( Y, X ) ), X ) }.
% 52.73/53.13  parent0[0]: (0) {G0,W7,D3,L1,V2,M1} I { join( X, Y ) = join( Y, X ) }.
% 52.73/53.13  parent1[0; 6]: (128205) {G23,W10,D5,L1,V2,M1}  { Y ==> join( meet( 
% 52.73/53.13    complement( X ), join( Y, X ) ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128213) {G1,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), join
% 52.73/53.13    ( Y, X ) ), X ) ==> X }.
% 52.73/53.13  parent0[0]: (128207) {G1,W10,D5,L1,V2,M1}  { X ==> join( meet( complement( 
% 52.73/53.13    Y ), join( Y, X ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6627) {G24,W10,D5,L1,V2,M1} P(0,6595) { join( meet( 
% 52.73/53.13    complement( Y ), join( Y, X ) ), X ) ==> X }.
% 52.73/53.13  parent0: (128213) {G1,W10,D5,L1,V2,M1}  { join( meet( complement( Y ), join
% 52.73/53.13    ( Y, X ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128215) {G24,W10,D5,L1,V2,M1}  { Y ==> join( meet( complement( X )
% 52.73/53.13    , join( X, Y ) ), Y ) }.
% 52.73/53.13  parent0[0]: (6627) {G24,W10,D5,L1,V2,M1} P(0,6595) { join( meet( complement
% 52.73/53.13    ( Y ), join( Y, X ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128219) {G3,W13,D8,L1,V2,M1}  { X ==> join( meet( complement( 
% 52.73/53.13    join( complement( join( Y, X ) ), Y ) ), top ), X ) }.
% 52.73/53.13  parent0[0]: (30) {G2,W10,D6,L1,V2,M1} P(1,18) { join( join( complement( 
% 52.73/53.13    join( X, Y ) ), X ), Y ) ==> top }.
% 52.73/53.13  parent1[0; 11]: (128215) {G24,W10,D5,L1,V2,M1}  { Y ==> join( meet( 
% 52.73/53.13    complement( X ), join( X, Y ) ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := join( complement( join( Y, X ) ), Y )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128220) {G4,W11,D7,L1,V2,M1}  { X ==> join( complement( join( 
% 52.73/53.13    complement( join( Y, X ) ), Y ) ), X ) }.
% 52.73/53.13  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.13    top ) ==> X }.
% 52.73/53.13  parent1[0; 3]: (128219) {G3,W13,D8,L1,V2,M1}  { X ==> join( meet( 
% 52.73/53.13    complement( join( complement( join( Y, X ) ), Y ) ), top ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( join( complement( join( Y, X ) ), Y ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128221) {G5,W10,D5,L1,V2,M1}  { X ==> join( meet( join( Y, X ), 
% 52.73/53.13    complement( Y ) ), X ) }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  parent1[0; 3]: (128220) {G4,W11,D7,L1,V2,M1}  { X ==> join( complement( 
% 52.73/53.13    join( complement( join( Y, X ) ), Y ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := join( Y, X )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128222) {G5,W10,D5,L1,V2,M1}  { join( meet( join( Y, X ), 
% 52.73/53.13    complement( Y ) ), X ) ==> X }.
% 52.73/53.13  parent0[0]: (128221) {G5,W10,D5,L1,V2,M1}  { X ==> join( meet( join( Y, X )
% 52.73/53.13    , complement( Y ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6684) {G25,W10,D5,L1,V2,M1} P(30,6627);d(854);d(877) { join( 
% 52.73/53.13    meet( join( X, Y ), complement( X ) ), Y ) ==> Y }.
% 52.73/53.13  parent0: (128222) {G5,W10,D5,L1,V2,M1}  { join( meet( join( Y, X ), 
% 52.73/53.13    complement( Y ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128224) {G25,W10,D5,L1,V2,M1}  { Y ==> join( meet( join( X, Y ), 
% 52.73/53.13    complement( X ) ), Y ) }.
% 52.73/53.13  parent0[0]: (6684) {G25,W10,D5,L1,V2,M1} P(30,6627);d(854);d(877) { join( 
% 52.73/53.13    meet( join( X, Y ), complement( X ) ), Y ) ==> Y }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128226) {G18,W15,D7,L1,V2,M1}  { meet( X, Y ) ==> join( meet( Y, 
% 52.73/53.13    complement( meet( Y, complement( X ) ) ) ), meet( X, Y ) ) }.
% 52.73/53.13  parent0[0]: (3157) {G17,W10,D5,L1,V2,M1} P(2820,0) { join( meet( Y, 
% 52.73/53.13    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 52.73/53.13  parent1[0; 6]: (128224) {G25,W10,D5,L1,V2,M1}  { Y ==> join( meet( join( X
% 52.73/53.13    , Y ), complement( X ) ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( Y, complement( X ) )
% 52.73/53.13     Y := meet( X, Y )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128227) {G16,W14,D6,L1,V2,M1}  { meet( X, Y ) ==> join( meet( Y, 
% 52.73/53.13    join( complement( Y ), X ) ), meet( X, Y ) ) }.
% 52.73/53.13  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.13    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.13  parent1[0; 7]: (128226) {G18,W15,D7,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 52.73/53.13    meet( Y, complement( meet( Y, complement( X ) ) ) ), meet( X, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128228) {G16,W14,D6,L1,V2,M1}  { join( meet( Y, join( complement( 
% 52.73/53.13    Y ), X ) ), meet( X, Y ) ) ==> meet( X, Y ) }.
% 52.73/53.13  parent0[0]: (128227) {G16,W14,D6,L1,V2,M1}  { meet( X, Y ) ==> join( meet( 
% 52.73/53.13    Y, join( complement( Y ), X ) ), meet( X, Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6705) {G26,W14,D6,L1,V2,M1} P(3157,6684);d(1084) { join( meet
% 52.73/53.13    ( X, join( complement( X ), Y ) ), meet( Y, X ) ) ==> meet( Y, X ) }.
% 52.73/53.13  parent0: (128228) {G16,W14,D6,L1,V2,M1}  { join( meet( Y, join( complement
% 52.73/53.13    ( Y ), X ) ), meet( X, Y ) ) ==> meet( X, Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128230) {G22,W10,D5,L1,V2,M1}  { X ==> join( meet( join( X, Y ), 
% 52.73/53.13    complement( Y ) ), X ) }.
% 52.73/53.13  parent0[0]: (6553) {G22,W10,D5,L1,V2,M1} P(6113,0) { join( meet( join( X, Y
% 52.73/53.13     ), complement( Y ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128232) {G15,W15,D7,L1,V3,M1}  { X ==> join( meet( join( X, join
% 52.73/53.13    ( complement( Y ), Z ) ), meet( Y, complement( Z ) ) ), X ) }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  parent1[0; 10]: (128230) {G22,W10,D5,L1,V2,M1}  { X ==> join( meet( join( X
% 52.73/53.13    , Y ), complement( Y ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Z
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := join( complement( Y ), Z )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128233) {G1,W15,D7,L1,V3,M1}  { X ==> join( meet( join( join( X, 
% 52.73/53.13    complement( Y ) ), Z ), meet( Y, complement( Z ) ) ), X ) }.
% 52.73/53.13  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.13    join( X, Y ), Z ) }.
% 52.73/53.13  parent1[0; 4]: (128232) {G15,W15,D7,L1,V3,M1}  { X ==> join( meet( join( X
% 52.73/53.13    , join( complement( Y ), Z ) ), meet( Y, complement( Z ) ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := complement( Y )
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128234) {G1,W15,D7,L1,V3,M1}  { join( meet( join( join( X, 
% 52.73/53.13    complement( Y ) ), Z ), meet( Y, complement( Z ) ) ), X ) ==> X }.
% 52.73/53.13  parent0[0]: (128233) {G1,W15,D7,L1,V3,M1}  { X ==> join( meet( join( join( 
% 52.73/53.13    X, complement( Y ) ), Z ), meet( Y, complement( Z ) ) ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13     Z := Z
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6747) {G23,W15,D7,L1,V3,M1} P(877,6553);d(1) { join( meet( 
% 52.73/53.13    join( join( Z, complement( X ) ), Y ), meet( X, complement( Y ) ) ), Z ) 
% 52.73/53.13    ==> Z }.
% 52.73/53.13  parent0: (128234) {G1,W15,D7,L1,V3,M1}  { join( meet( join( join( X, 
% 52.73/53.13    complement( Y ) ), Z ), meet( Y, complement( Z ) ) ), X ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Z
% 52.73/53.13     Y := X
% 52.73/53.13     Z := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128236) {G21,W10,D5,L1,V2,M1}  { join( X, Y ) ==> join( meet( X, 
% 52.73/53.13    complement( Y ) ), Y ) }.
% 52.73/53.13  parent0[0]: (6114) {G21,W10,D5,L1,V2,M1} P(393,6060);d(877);d(847);d(992)
% 52.73/53.13     { join( meet( X, complement( Y ) ), Y ) ==> join( X, Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128238) {G22,W11,D5,L1,V2,M1}  { join( composition( meet( X, 
% 52.73/53.13    skol1 ), Y ), skol1 ) ==> join( zero, skol1 ) }.
% 52.73/53.13  parent0[0]: (3785) {G28,W10,D5,L1,V2,M1} P(962,3774) { meet( composition( 
% 52.73/53.13    meet( X, skol1 ), Y ), complement( skol1 ) ) ==> zero }.
% 52.73/53.13  parent1[0; 9]: (128236) {G21,W10,D5,L1,V2,M1}  { join( X, Y ) ==> join( 
% 52.73/53.13    meet( X, complement( Y ) ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := composition( meet( X, skol1 ), Y )
% 52.73/53.13     Y := skol1
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128239) {G12,W9,D5,L1,V2,M1}  { join( composition( meet( X, skol1
% 52.73/53.13     ), Y ), skol1 ) ==> skol1 }.
% 52.73/53.13  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 8]: (128238) {G22,W11,D5,L1,V2,M1}  { join( composition( meet( X
% 52.73/53.13    , skol1 ), Y ), skol1 ) ==> join( zero, skol1 ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := skol1
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6785) {G29,W9,D5,L1,V2,M1} P(3785,6114);d(851) { join( 
% 52.73/53.13    composition( meet( X, skol1 ), Y ), skol1 ) ==> skol1 }.
% 52.73/53.13  parent0: (128239) {G12,W9,D5,L1,V2,M1}  { join( composition( meet( X, skol1
% 52.73/53.13     ), Y ), skol1 ) ==> skol1 }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128242) {G14,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 52.73/53.13    complement( join( complement( X ), Y ) ) }.
% 52.73/53.13  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.13    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128247) {G15,W14,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 52.73/53.13    complement( complement( X ) ), Y ) ) ) ==> complement( join( Y, 
% 52.73/53.13    complement( X ) ) ) }.
% 52.73/53.13  parent0[0]: (6115) {G22,W10,D5,L1,V2,M1} P(392,6060);d(876);d(847);d(1029)
% 52.73/53.13     { join( X, meet( complement( X ), Y ) ) ==> join( Y, X ) }.
% 52.73/53.13  parent1[0; 10]: (128242) {G14,W10,D5,L1,V2,M1}  { meet( X, complement( Y )
% 52.73/53.13     ) ==> complement( join( complement( X ), Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( X )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := meet( complement( complement( X ) ), Y )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128248) {G15,W13,D7,L1,V2,M1}  { meet( X, complement( meet( 
% 52.73/53.13    complement( complement( X ) ), Y ) ) ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  parent1[0; 9]: (128247) {G15,W14,D7,L1,V2,M1}  { meet( X, complement( meet
% 52.73/53.13    ( complement( complement( X ) ), Y ) ) ) ==> complement( join( Y, 
% 52.73/53.13    complement( X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128249) {G16,W12,D5,L1,V2,M1}  { meet( X, join( complement( X ), 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.13    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.13  parent1[0; 3]: (128248) {G15,W13,D7,L1,V2,M1}  { meet( X, complement( meet
% 52.73/53.13    ( complement( complement( X ) ), Y ) ) ) ==> meet( complement( Y ), X )
% 52.73/53.13     }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( X )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128250) {G15,W11,D5,L1,V2,M1}  { meet( X, complement( meet( X, Y
% 52.73/53.13     ) ) ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.13    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.13  parent1[0; 3]: (128249) {G16,W12,D5,L1,V2,M1}  { meet( X, join( complement
% 52.73/53.13    ( X ), complement( Y ) ) ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (6996) {G23,W11,D5,L1,V2,M1} P(6115,877);d(876);d(1083);d(878)
% 52.73/53.13     { meet( X, complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X )
% 52.73/53.13     }.
% 52.73/53.13  parent0: (128250) {G15,W11,D5,L1,V2,M1}  { meet( X, complement( meet( X, Y
% 52.73/53.13     ) ) ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128253) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y ) ==> 
% 52.73/53.13    complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128258) {G15,W14,D7,L1,V2,M1}  { meet( complement( meet( 
% 52.73/53.13    complement( complement( X ) ), Y ) ), X ) ==> complement( join( Y, 
% 52.73/53.13    complement( X ) ) ) }.
% 52.73/53.13  parent0[0]: (6120) {G21,W10,D5,L1,V2,M1} P(30,6060);d(876);d(847);d(1015)
% 52.73/53.13     { join( meet( complement( X ), Y ), X ) ==> join( Y, X ) }.
% 52.73/53.13  parent1[0; 10]: (128253) {G14,W10,D5,L1,V2,M1}  { meet( complement( X ), Y
% 52.73/53.13     ) ==> complement( join( X, complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( X )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( complement( complement( X ) ), Y )
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128259) {G15,W13,D7,L1,V2,M1}  { meet( complement( meet( 
% 52.73/53.13    complement( complement( X ) ), Y ) ), X ) ==> meet( complement( Y ), X )
% 52.73/53.13     }.
% 52.73/53.13  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.13    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.13  parent1[0; 9]: (128258) {G15,W14,D7,L1,V2,M1}  { meet( complement( meet( 
% 52.73/53.13    complement( complement( X ) ), Y ) ), X ) ==> complement( join( Y, 
% 52.73/53.13    complement( X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := Y
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128260) {G16,W12,D5,L1,V2,M1}  { meet( join( complement( X ), 
% 52.73/53.13    complement( Y ) ), X ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.13    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.13  parent1[0; 2]: (128259) {G15,W13,D7,L1,V2,M1}  { meet( complement( meet( 
% 52.73/53.13    complement( complement( X ) ), Y ) ), X ) ==> meet( complement( Y ), X )
% 52.73/53.13     }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( X )
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128261) {G15,W11,D5,L1,V2,M1}  { meet( complement( meet( X, Y ) )
% 52.73/53.13    , X ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.13    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.13  parent1[0; 2]: (128260) {G16,W12,D5,L1,V2,M1}  { meet( join( complement( X
% 52.73/53.13     ), complement( Y ) ), X ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (7015) {G22,W11,D5,L1,V2,M1} P(6120,876);d(876);d(1083);d(878)
% 52.73/53.13     { meet( complement( meet( X, Y ) ), X ) ==> meet( complement( Y ), X )
% 52.73/53.13     }.
% 52.73/53.13  parent0: (128261) {G15,W11,D5,L1,V2,M1}  { meet( complement( meet( X, Y ) )
% 52.73/53.13    , X ) ==> meet( complement( Y ), X ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128264) {G22,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join( Y, X )
% 52.73/53.13    , complement( Y ) ) ) }.
% 52.73/53.13  parent0[0]: (6554) {G22,W10,D5,L1,V2,M1} P(0,6113) { join( X, meet( join( Y
% 52.73/53.13    , X ), complement( Y ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128266) {G23,W13,D8,L1,V2,M1}  { X ==> join( X, meet( top, 
% 52.73/53.13    complement( composition( top, complement( meet( X, Y ) ) ) ) ) ) }.
% 52.73/53.13  parent0[0]: (2563) {G23,W10,D6,L1,V2,M1} P(878,1641);d(860) { join( 
% 52.73/53.13    composition( top, complement( meet( X, Y ) ) ), X ) ==> top }.
% 52.73/53.13  parent1[0; 5]: (128264) {G22,W10,D5,L1,V2,M1}  { X ==> join( X, meet( join
% 52.73/53.13    ( Y, X ), complement( Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := composition( top, complement( meet( X, Y ) ) )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128267) {G11,W11,D7,L1,V2,M1}  { X ==> join( X, complement( 
% 52.73/53.13    composition( top, complement( meet( X, Y ) ) ) ) ) }.
% 52.73/53.13  parent0[0]: (847) {G10,W5,D3,L1,V1,M1} P(78,817);d(843) { meet( top, X ) 
% 52.73/53.13    ==> X }.
% 52.73/53.13  parent1[0; 4]: (128266) {G23,W13,D8,L1,V2,M1}  { X ==> join( X, meet( top, 
% 52.73/53.13    complement( composition( top, complement( meet( X, Y ) ) ) ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := complement( composition( top, complement( meet( X, Y ) ) ) )
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128268) {G11,W11,D7,L1,V2,M1}  { join( X, complement( composition
% 52.73/53.13    ( top, complement( meet( X, Y ) ) ) ) ) ==> X }.
% 52.73/53.13  parent0[0]: (128267) {G11,W11,D7,L1,V2,M1}  { X ==> join( X, complement( 
% 52.73/53.13    composition( top, complement( meet( X, Y ) ) ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (7442) {G24,W11,D7,L1,V2,M1} P(2563,6554);d(847) { join( X, 
% 52.73/53.13    complement( composition( top, complement( meet( X, Y ) ) ) ) ) ==> X }.
% 52.73/53.13  parent0: (128268) {G11,W11,D7,L1,V2,M1}  { join( X, complement( composition
% 52.73/53.13    ( top, complement( meet( X, Y ) ) ) ) ) ==> X }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128270) {G23,W10,D6,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.13    converse( join( X, Y ) ) ), converse( Y ) ) }.
% 52.73/53.13  parent0[0]: (1310) {G23,W10,D6,L1,V2,M1} P(8,1224) { meet( complement( 
% 52.73/53.13    converse( join( X, Y ) ) ), converse( Y ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128273) {G3,W10,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.13    converse( X ) ), converse( meet( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (823) {G2,W10,D5,L1,V2,M1} P(3,51) { join( meet( X, complement
% 52.73/53.13    ( Y ) ), meet( X, Y ) ) ==> X }.
% 52.73/53.13  parent1[0; 5]: (128270) {G23,W10,D6,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.13    ( converse( join( X, Y ) ) ), converse( Y ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := meet( X, complement( Y ) )
% 52.73/53.13     Y := meet( X, Y )
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128274) {G3,W10,D5,L1,V2,M1}  { meet( complement( converse( X ) )
% 52.73/53.13    , converse( meet( X, Y ) ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (128273) {G3,W10,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.13    converse( X ) ), converse( meet( X, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (8222) {G24,W10,D5,L1,V2,M1} P(823,1310) { meet( complement( 
% 52.73/53.13    converse( X ) ), converse( meet( X, Y ) ) ) ==> zero }.
% 52.73/53.13  parent0: (128274) {G3,W10,D5,L1,V2,M1}  { meet( complement( converse( X ) )
% 52.73/53.13    , converse( meet( X, Y ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128276) {G24,W10,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.13    converse( X ) ), converse( meet( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (8222) {G24,W10,D5,L1,V2,M1} P(823,1310) { meet( complement( 
% 52.73/53.13    converse( X ) ), converse( meet( X, Y ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13     Y := Y
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  paramod: (128277) {G4,W9,D5,L1,V1,M1}  { zero ==> meet( complement( one ), 
% 52.73/53.13    converse( meet( one, X ) ) ) }.
% 52.73/53.13  parent0[0]: (248) {G3,W4,D3,L1,V0,M1} P(242,5) { converse( one ) ==> one
% 52.73/53.13     }.
% 52.73/53.13  parent1[0; 4]: (128276) {G24,W10,D5,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.13    ( converse( X ) ), converse( meet( X, Y ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13  end
% 52.73/53.13  substitution1:
% 52.73/53.13     X := one
% 52.73/53.13     Y := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128278) {G4,W9,D5,L1,V1,M1}  { meet( complement( one ), converse( 
% 52.73/53.13    meet( one, X ) ) ) ==> zero }.
% 52.73/53.13  parent0[0]: (128277) {G4,W9,D5,L1,V1,M1}  { zero ==> meet( complement( one
% 52.73/53.13     ), converse( meet( one, X ) ) ) }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  subsumption: (8247) {G25,W9,D5,L1,V1,M1} P(248,8222) { meet( complement( 
% 52.73/53.13    one ), converse( meet( one, X ) ) ) ==> zero }.
% 52.73/53.13  parent0: (128278) {G4,W9,D5,L1,V1,M1}  { meet( complement( one ), converse
% 52.73/53.13    ( meet( one, X ) ) ) ==> zero }.
% 52.73/53.13  substitution0:
% 52.73/53.13     X := X
% 52.73/53.13  end
% 52.73/53.13  permutation0:
% 52.73/53.13     0 ==> 0
% 52.73/53.13  end
% 52.73/53.13  
% 52.73/53.13  eqswap: (128279) {G24,W10,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.13    converse( X ) ), converse( meet( X, Y ) ) ) }.
% 52.73/53.13  parent0[0]: (8222) {G24,W10,D5,L1,V2,M1} P(823,1310) { meet( complement( 
% 52.73/53.13    converse( X ) ), converse( meet( X, Y ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128280) {G2,W10,D5,L1,V2,M1}  { zero ==> meet( converse( meet( X
% 52.73/53.14    , Y ) ), complement( converse( X ) ) ) }.
% 52.73/53.14  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.14    Y ) }.
% 52.73/53.14  parent1[0; 2]: (128279) {G24,W10,D5,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.14    ( converse( X ) ), converse( meet( X, Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( meet( X, Y ) )
% 52.73/53.14     Y := complement( converse( X ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128284) {G2,W10,D5,L1,V2,M1}  { meet( converse( meet( X, Y ) ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> zero }.
% 52.73/53.14  parent0[0]: (128280) {G2,W10,D5,L1,V2,M1}  { zero ==> meet( converse( meet
% 52.73/53.14    ( X, Y ) ), complement( converse( X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (8250) {G25,W10,D5,L1,V2,M1} P(8222,78) { meet( converse( meet
% 52.73/53.14    ( X, Y ) ), complement( converse( X ) ) ) ==> zero }.
% 52.73/53.14  parent0: (128284) {G2,W10,D5,L1,V2,M1}  { meet( converse( meet( X, Y ) ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128288) {G25,W9,D5,L1,V1,M1}  { zero ==> meet( complement( one ), 
% 52.73/53.14    converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0[0]: (8247) {G25,W9,D5,L1,V1,M1} P(248,8222) { meet( complement( one
% 52.73/53.14     ), converse( meet( one, X ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128289) {G26,W9,D5,L1,V1,M1}  { zero ==> meet( complement( one )
% 52.73/53.14    , converse( meet( X, one ) ) ) }.
% 52.73/53.14  parent0[0]: (2984) {G30,W9,D4,L1,V2,M1} P(1105,2963);d(2963) { converse( 
% 52.73/53.14    meet( Y, X ) ) = converse( meet( X, Y ) ) }.
% 52.73/53.14  parent1[0; 5]: (128288) {G25,W9,D5,L1,V1,M1}  { zero ==> meet( complement( 
% 52.73/53.14    one ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128292) {G26,W9,D5,L1,V1,M1}  { meet( complement( one ), converse
% 52.73/53.14    ( meet( X, one ) ) ) ==> zero }.
% 52.73/53.14  parent0[0]: (128289) {G26,W9,D5,L1,V1,M1}  { zero ==> meet( complement( one
% 52.73/53.14     ), converse( meet( X, one ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (8256) {G31,W9,D5,L1,V1,M1} P(2984,8247) { meet( complement( 
% 52.73/53.14    one ), converse( meet( X, one ) ) ) ==> zero }.
% 52.73/53.14  parent0: (128292) {G26,W9,D5,L1,V1,M1}  { meet( complement( one ), converse
% 52.73/53.14    ( meet( X, one ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128294) {G16,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y ), meet( 
% 52.73/53.14    complement( Y ), X ) ) }.
% 52.73/53.14  parent0[0]: (2821) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( X, Y ), 
% 52.73/53.14    meet( complement( Y ), X ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128297) {G17,W13,D6,L1,V1,M1}  { converse( meet( X, one ) ) ==> 
% 52.73/53.14    join( meet( converse( meet( X, one ) ), one ), zero ) }.
% 52.73/53.14  parent0[0]: (8256) {G31,W9,D5,L1,V1,M1} P(2984,8247) { meet( complement( 
% 52.73/53.14    one ), converse( meet( X, one ) ) ) ==> zero }.
% 52.73/53.14  parent1[0; 12]: (128294) {G16,W10,D5,L1,V2,M1}  { X ==> join( meet( X, Y )
% 52.73/53.14    , meet( complement( Y ), X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := converse( meet( X, one ) )
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128298) {G10,W11,D5,L1,V1,M1}  { converse( meet( X, one ) ) ==> 
% 52.73/53.14    meet( converse( meet( X, one ) ), one ) }.
% 52.73/53.14  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.14     }.
% 52.73/53.14  parent1[0; 5]: (128297) {G17,W13,D6,L1,V1,M1}  { converse( meet( X, one ) )
% 52.73/53.14     ==> join( meet( converse( meet( X, one ) ), one ), zero ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( converse( meet( X, one ) ), one )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128299) {G10,W11,D5,L1,V1,M1}  { meet( converse( meet( X, one ) )
% 52.73/53.14    , one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  parent0[0]: (128298) {G10,W11,D5,L1,V1,M1}  { converse( meet( X, one ) ) 
% 52.73/53.14    ==> meet( converse( meet( X, one ) ), one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (8258) {G32,W11,D5,L1,V1,M1} P(8256,2821);d(843) { meet( 
% 52.73/53.14    converse( meet( X, one ) ), one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  parent0: (128299) {G10,W11,D5,L1,V1,M1}  { meet( converse( meet( X, one ) )
% 52.73/53.14    , one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128301) {G16,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( meet( X, Y
% 52.73/53.14     ), X ) }.
% 52.73/53.14  parent0[0]: (928) {G16,W9,D4,L1,V2,M1} P(918,51);d(80);d(843) { meet( meet
% 52.73/53.14    ( X, Y ), X ) ==> meet( X, Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128303) {G17,W17,D6,L1,V1,M1}  { meet( composition( composition( 
% 52.73/53.14    X, converse( X ) ), X ), X ) ==> meet( X, composition( composition( X, 
% 52.73/53.14    converse( X ) ), X ) ) }.
% 52.73/53.14  parent0[0]: (1576) {G21,W10,D6,L1,V1,M1} P(1560,15);d(986);d(847) { meet( 
% 52.73/53.14    composition( composition( X, converse( X ) ), X ), X ) ==> X }.
% 52.73/53.14  parent1[0; 10]: (128301) {G16,W9,D4,L1,V2,M1}  { meet( X, Y ) ==> meet( 
% 52.73/53.14    meet( X, Y ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := composition( composition( X, converse( X ) ), X )
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128304) {G18,W10,D6,L1,V1,M1}  { X ==> meet( X, composition( 
% 52.73/53.14    composition( X, converse( X ) ), X ) ) }.
% 52.73/53.14  parent0[0]: (1576) {G21,W10,D6,L1,V1,M1} P(1560,15);d(986);d(847) { meet( 
% 52.73/53.14    composition( composition( X, converse( X ) ), X ), X ) ==> X }.
% 52.73/53.14  parent1[0; 1]: (128303) {G17,W17,D6,L1,V1,M1}  { meet( composition( 
% 52.73/53.14    composition( X, converse( X ) ), X ), X ) ==> meet( X, composition( 
% 52.73/53.14    composition( X, converse( X ) ), X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128306) {G18,W10,D6,L1,V1,M1}  { meet( X, composition( composition
% 52.73/53.14    ( X, converse( X ) ), X ) ) ==> X }.
% 52.73/53.14  parent0[0]: (128304) {G18,W10,D6,L1,V1,M1}  { X ==> meet( X, composition( 
% 52.73/53.14    composition( X, converse( X ) ), X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (9094) {G22,W10,D6,L1,V1,M1} P(1576,928) { meet( X, 
% 52.73/53.14    composition( composition( X, converse( X ) ), X ) ) ==> X }.
% 52.73/53.14  parent0: (128306) {G18,W10,D6,L1,V1,M1}  { meet( X, composition( 
% 52.73/53.14    composition( X, converse( X ) ), X ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128309) {G20,W11,D4,L1,V3,M1}  { join( X, Y ) ==> join( join( X, Y
% 52.73/53.14     ), meet( Z, X ) ) }.
% 52.73/53.14  parent0[0]: (1013) {G20,W11,D4,L1,V3,M1} P(986,33) { join( join( X, Z ), 
% 52.73/53.14    meet( Y, X ) ) ==> join( X, Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128311) {G21,W19,D7,L1,V3,M1}  { join( composition( X, converse( 
% 52.73/53.14    meet( Y, one ) ) ), X ) ==> join( X, meet( Z, composition( X, converse( 
% 52.73/53.14    meet( Y, one ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (5182) {G22,W10,D6,L1,V2,M1} P(5096,23);d(7);d(19) { join( 
% 52.73/53.14    composition( Y, converse( meet( X, one ) ) ), Y ) ==> Y }.
% 52.73/53.14  parent1[0; 10]: (128309) {G20,W11,D4,L1,V3,M1}  { join( X, Y ) ==> join( 
% 52.73/53.14    join( X, Y ), meet( Z, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := composition( X, converse( meet( Y, one ) ) )
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128312) {G22,W12,D7,L1,V3,M1}  { X ==> join( X, meet( Z, 
% 52.73/53.14    composition( X, converse( meet( Y, one ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (5182) {G22,W10,D6,L1,V2,M1} P(5096,23);d(7);d(19) { join( 
% 52.73/53.14    composition( Y, converse( meet( X, one ) ) ), Y ) ==> Y }.
% 52.73/53.14  parent1[0; 1]: (128311) {G21,W19,D7,L1,V3,M1}  { join( composition( X, 
% 52.73/53.14    converse( meet( Y, one ) ) ), X ) ==> join( X, meet( Z, composition( X, 
% 52.73/53.14    converse( meet( Y, one ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128314) {G22,W12,D7,L1,V3,M1}  { join( X, meet( Y, composition( X
% 52.73/53.14    , converse( meet( Z, one ) ) ) ) ) ==> X }.
% 52.73/53.14  parent0[0]: (128312) {G22,W12,D7,L1,V3,M1}  { X ==> join( X, meet( Z, 
% 52.73/53.14    composition( X, converse( meet( Y, one ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (9427) {G23,W12,D7,L1,V3,M1} P(5182,1013) { join( X, meet( Z, 
% 52.73/53.14    composition( X, converse( meet( Y, one ) ) ) ) ) ==> X }.
% 52.73/53.14  parent0: (128314) {G22,W12,D7,L1,V3,M1}  { join( X, meet( Y, composition( X
% 52.73/53.14    , converse( meet( Z, one ) ) ) ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128317) {G18,W11,D4,L1,V3,M1}  { join( X, Y ) ==> join( join( X, Y
% 52.73/53.14     ), meet( X, Z ) ) }.
% 52.73/53.14  parent0[0]: (990) {G18,W11,D4,L1,V3,M1} P(971,33) { join( join( X, Z ), 
% 52.73/53.14    meet( X, Y ) ) ==> join( X, Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128319) {G19,W17,D6,L1,V3,M1}  { join( composition( X, meet( one
% 52.73/53.14    , Y ) ), X ) ==> join( X, meet( composition( X, meet( one, Y ) ), Z ) )
% 52.73/53.14     }.
% 52.73/53.14  parent0[0]: (5626) {G24,W9,D5,L1,V2,M1} P(928,5592) { join( composition( Y
% 52.73/53.14    , meet( one, X ) ), Y ) ==> Y }.
% 52.73/53.14  parent1[0; 9]: (128317) {G18,W11,D4,L1,V3,M1}  { join( X, Y ) ==> join( 
% 52.73/53.14    join( X, Y ), meet( X, Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := composition( X, meet( one, Y ) )
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128320) {G20,W11,D6,L1,V3,M1}  { X ==> join( X, meet( composition
% 52.73/53.14    ( X, meet( one, Y ) ), Z ) ) }.
% 52.73/53.14  parent0[0]: (5626) {G24,W9,D5,L1,V2,M1} P(928,5592) { join( composition( Y
% 52.73/53.14    , meet( one, X ) ), Y ) ==> Y }.
% 52.73/53.14  parent1[0; 1]: (128319) {G19,W17,D6,L1,V3,M1}  { join( composition( X, meet
% 52.73/53.14    ( one, Y ) ), X ) ==> join( X, meet( composition( X, meet( one, Y ) ), Z
% 52.73/53.14     ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128322) {G20,W11,D6,L1,V3,M1}  { join( X, meet( composition( X, 
% 52.73/53.14    meet( one, Y ) ), Z ) ) ==> X }.
% 52.73/53.14  parent0[0]: (128320) {G20,W11,D6,L1,V3,M1}  { X ==> join( X, meet( 
% 52.73/53.14    composition( X, meet( one, Y ) ), Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (9477) {G25,W11,D6,L1,V3,M1} P(5626,990) { join( X, meet( 
% 52.73/53.14    composition( X, meet( one, Y ) ), Z ) ) ==> X }.
% 52.73/53.14  parent0: (128322) {G20,W11,D6,L1,V3,M1}  { join( X, meet( composition( X, 
% 52.73/53.14    meet( one, Y ) ), Z ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128325) {G18,W11,D4,L1,V3,M1}  { join( X, Y ) ==> join( join( X, Y
% 52.73/53.14     ), meet( X, Z ) ) }.
% 52.73/53.14  parent0[0]: (990) {G18,W11,D4,L1,V3,M1} P(971,33) { join( join( X, Z ), 
% 52.73/53.14    meet( X, Y ) ) ==> join( X, Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128327) {G19,W19,D7,L1,V3,M1}  { join( composition( converse( 
% 52.73/53.14    meet( X, one ) ), Y ), Y ) ==> join( Y, meet( composition( converse( meet
% 52.73/53.14    ( X, one ) ), Y ), Z ) ) }.
% 52.73/53.14  parent0[0]: (5090) {G22,W10,D6,L1,V2,M1} P(1031,256);d(248);d(249) { join( 
% 52.73/53.14    composition( converse( meet( X, one ) ), Y ), Y ) ==> Y }.
% 52.73/53.14  parent1[0; 10]: (128325) {G18,W11,D4,L1,V3,M1}  { join( X, Y ) ==> join( 
% 52.73/53.14    join( X, Y ), meet( X, Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := composition( converse( meet( X, one ) ), Y )
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128328) {G20,W12,D7,L1,V3,M1}  { Y ==> join( Y, meet( composition
% 52.73/53.14    ( converse( meet( X, one ) ), Y ), Z ) ) }.
% 52.73/53.14  parent0[0]: (5090) {G22,W10,D6,L1,V2,M1} P(1031,256);d(248);d(249) { join( 
% 52.73/53.14    composition( converse( meet( X, one ) ), Y ), Y ) ==> Y }.
% 52.73/53.14  parent1[0; 1]: (128327) {G19,W19,D7,L1,V3,M1}  { join( composition( 
% 52.73/53.14    converse( meet( X, one ) ), Y ), Y ) ==> join( Y, meet( composition( 
% 52.73/53.14    converse( meet( X, one ) ), Y ), Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128330) {G20,W12,D7,L1,V3,M1}  { join( X, meet( composition( 
% 52.73/53.14    converse( meet( Y, one ) ), X ), Z ) ) ==> X }.
% 52.73/53.14  parent0[0]: (128328) {G20,W12,D7,L1,V3,M1}  { Y ==> join( Y, meet( 
% 52.73/53.14    composition( converse( meet( X, one ) ), Y ), Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (9479) {G23,W12,D7,L1,V3,M1} P(5090,990) { join( Y, meet( 
% 52.73/53.14    composition( converse( meet( X, one ) ), Y ), Z ) ) ==> Y }.
% 52.73/53.14  parent0: (128330) {G20,W12,D7,L1,V3,M1}  { join( X, meet( composition( 
% 52.73/53.14    converse( meet( Y, one ) ), X ), Z ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128334) {G3,W15,D5,L1,V3,M1}  { join( join( X, meet( Y, Z ) ), 
% 52.73/53.14    meet( Z, Y ) ) = join( meet( Z, Y ), X ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 11]: (469) {G2,W11,D4,L1,V3,M1} P(0,32) { join( join( Z, X ), Y
% 52.73/53.14     ) = join( join( Y, X ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( Y, Z )
% 52.73/53.14     Y := meet( Z, Y )
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10032) {G31,W15,D5,L1,V3,M1} P(2964,469) { join( join( Z, 
% 52.73/53.14    meet( Y, X ) ), meet( X, Y ) ) ==> join( meet( X, Y ), Z ) }.
% 52.73/53.14  parent0: (128334) {G3,W15,D5,L1,V3,M1}  { join( join( X, meet( Y, Z ) ), 
% 52.73/53.14    meet( Z, Y ) ) = join( meet( Z, Y ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128338) {G4,W15,D5,L1,V3,M1}  { composition( X, join( meet( Y, Z
% 52.73/53.14     ), meet( Z, Y ) ) ) = composition( X, meet( Z, Y ) ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 12]: (302) {G3,W11,D4,L1,V3,M1} P(26,7);d(7) { composition( X, 
% 52.73/53.14    join( Z, Y ) ) = composition( X, join( Y, Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( Z, Y )
% 52.73/53.14     Z := meet( Y, Z )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128340) {G5,W11,D4,L1,V3,M1}  { composition( X, meet( Y, Z ) ) = 
% 52.73/53.14    composition( X, meet( Z, Y ) ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 3]: (128338) {G4,W15,D5,L1,V3,M1}  { composition( X, join( meet
% 52.73/53.14    ( Y, Z ), meet( Z, Y ) ) ) = composition( X, meet( Z, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10048) {G31,W11,D4,L1,V3,M1} P(2964,302);d(2964) { 
% 52.73/53.14    composition( Z, meet( X, Y ) ) = composition( Z, meet( Y, X ) ) }.
% 52.73/53.14  parent0: (128340) {G5,W11,D4,L1,V3,M1}  { composition( X, meet( Y, Z ) ) = 
% 52.73/53.14    composition( X, meet( Z, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128344) {G4,W15,D5,L1,V3,M1}  { join( join( meet( X, Y ), meet( Y
% 52.73/53.14    , X ) ), Z ) = join( meet( Y, X ), Z ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 11]: (293) {G3,W11,D4,L1,V3,M1} P(24,7);d(7) { join( join( Y, X
% 52.73/53.14     ), Z ) = join( join( X, Y ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( Y, X )
% 52.73/53.14     Y := meet( X, Y )
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128346) {G5,W11,D4,L1,V3,M1}  { join( meet( X, Y ), Z ) = join( 
% 52.73/53.14    meet( Y, X ), Z ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 2]: (128344) {G4,W15,D5,L1,V3,M1}  { join( join( meet( X, Y ), 
% 52.73/53.14    meet( Y, X ) ), Z ) = join( meet( Y, X ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10050) {G31,W11,D4,L1,V3,M1} P(2964,293);d(2964) { join( meet
% 52.73/53.14    ( X, Y ), Z ) = join( meet( Y, X ), Z ) }.
% 52.73/53.14  parent0: (128346) {G5,W11,D4,L1,V3,M1}  { join( meet( X, Y ), Z ) = join( 
% 52.73/53.14    meet( Y, X ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128350) {G2,W15,D5,L1,V3,M1}  { composition( join( meet( X, Y ), 
% 52.73/53.14    meet( Y, X ) ), Z ) = composition( meet( Y, X ), Z ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 11]: (98) {G1,W11,D4,L1,V3,M1} P(6,0);d(6) { composition( join( 
% 52.73/53.14    X, Z ), Y ) = composition( join( Z, X ), Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( X, Y )
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := meet( Y, X )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128352) {G3,W11,D4,L1,V3,M1}  { composition( meet( X, Y ), Z ) = 
% 52.73/53.14    composition( meet( Y, X ), Z ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 2]: (128350) {G2,W15,D5,L1,V3,M1}  { composition( join( meet( X
% 52.73/53.14    , Y ), meet( Y, X ) ), Z ) = composition( meet( Y, X ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10061) {G31,W11,D4,L1,V3,M1} P(2964,98);d(2964) { composition
% 52.73/53.14    ( meet( X, Y ), Z ) = composition( meet( Y, X ), Z ) }.
% 52.73/53.14  parent0: (128352) {G3,W11,D4,L1,V3,M1}  { composition( meet( X, Y ), Z ) = 
% 52.73/53.14    composition( meet( Y, X ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128354) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) ==> join( 
% 52.73/53.14    X, join( Y, Z ) ) }.
% 52.73/53.14  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.14    join( X, Y ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128357) {G1,W15,D5,L1,V3,M1}  { join( join( X, meet( Y, Z ) ), 
% 52.73/53.14    meet( Z, Y ) ) ==> join( X, meet( Y, Z ) ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 12]: (128354) {G0,W11,D4,L1,V3,M1}  { join( join( X, Y ), Z ) 
% 52.73/53.14    ==> join( X, join( Y, Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( Y, Z )
% 52.73/53.14     Z := meet( Z, Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128358) {G2,W11,D4,L1,V3,M1}  { join( meet( Z, Y ), X ) ==> join
% 52.73/53.14    ( X, meet( Y, Z ) ) }.
% 52.73/53.14  parent0[0]: (10032) {G31,W15,D5,L1,V3,M1} P(2964,469) { join( join( Z, meet
% 52.73/53.14    ( Y, X ) ), meet( X, Y ) ) ==> join( meet( X, Y ), Z ) }.
% 52.73/53.14  parent1[0; 1]: (128357) {G1,W15,D5,L1,V3,M1}  { join( join( X, meet( Y, Z )
% 52.73/53.14     ), meet( Z, Y ) ) ==> join( X, meet( Y, Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128359) {G2,W11,D4,L1,V3,M1}  { join( Z, meet( Y, X ) ) ==> join( 
% 52.73/53.14    meet( X, Y ), Z ) }.
% 52.73/53.14  parent0[0]: (128358) {G2,W11,D4,L1,V3,M1}  { join( meet( Z, Y ), X ) ==> 
% 52.73/53.14    join( X, meet( Y, Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10065) {G32,W11,D4,L1,V3,M1} P(2964,1);d(10032) { join( Z, 
% 52.73/53.14    meet( X, Y ) ) = join( meet( Y, X ), Z ) }.
% 52.73/53.14  parent0: (128359) {G2,W11,D4,L1,V3,M1}  { join( Z, meet( Y, X ) ) ==> join
% 52.73/53.14    ( meet( X, Y ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128360) {G18,W11,D4,L1,V3,M1}  { join( Y, X ) ==> join( join( X, Y
% 52.73/53.14     ), meet( Y, Z ) ) }.
% 52.73/53.14  parent0[0]: (994) {G18,W11,D4,L1,V3,M1} P(971,32) { join( join( Z, X ), 
% 52.73/53.14    meet( X, Y ) ) ==> join( X, Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128363) {G19,W15,D5,L1,V4,M1}  { join( X, meet( Y, Z ) ) ==> join
% 52.73/53.14    ( join( meet( Z, Y ), X ), meet( X, T ) ) }.
% 52.73/53.14  parent0[0]: (10050) {G31,W11,D4,L1,V3,M1} P(2964,293);d(2964) { join( meet
% 52.73/53.14    ( X, Y ), Z ) = join( meet( Y, X ), Z ) }.
% 52.73/53.14  parent1[0; 7]: (128360) {G18,W11,D4,L1,V3,M1}  { join( Y, X ) ==> join( 
% 52.73/53.14    join( X, Y ), meet( Y, Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( Y, Z )
% 52.73/53.14     Y := X
% 52.73/53.14     Z := T
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128366) {G19,W11,D4,L1,V3,M1}  { join( X, meet( Y, Z ) ) ==> join
% 52.73/53.14    ( X, meet( Z, Y ) ) }.
% 52.73/53.14  parent0[0]: (994) {G18,W11,D4,L1,V3,M1} P(971,32) { join( join( Z, X ), 
% 52.73/53.14    meet( X, Y ) ) ==> join( X, Z ) }.
% 52.73/53.14  parent1[0; 6]: (128363) {G19,W15,D5,L1,V4,M1}  { join( X, meet( Y, Z ) ) 
% 52.73/53.14    ==> join( join( meet( Z, Y ), X ), meet( X, T ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := T
% 52.73/53.14     Z := meet( Z, Y )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14     T := T
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10125) {G32,W11,D4,L1,V3,M1} P(10050,994);d(994) { join( Z, 
% 52.73/53.14    meet( Y, X ) ) = join( Z, meet( X, Y ) ) }.
% 52.73/53.14  parent0: (128366) {G19,W11,D4,L1,V3,M1}  { join( X, meet( Y, Z ) ) ==> join
% 52.73/53.14    ( X, meet( Z, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128367) {G32,W11,D4,L1,V3,M1}  { join( meet( Z, Y ), X ) = join( X
% 52.73/53.14    , meet( Y, Z ) ) }.
% 52.73/53.14  parent0[0]: (10065) {G32,W11,D4,L1,V3,M1} P(2964,1);d(10032) { join( Z, 
% 52.73/53.14    meet( X, Y ) ) = join( meet( Y, X ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128368) {G1,W11,D4,L1,V1,M1}  { join( composition( X, top ), skol1
% 52.73/53.14     ) ==> composition( join( X, skol1 ), top ) }.
% 52.73/53.14  parent0[0]: (100) {G1,W11,D4,L1,V1,M1} P(16,6) { composition( join( X, 
% 52.73/53.14    skol1 ), top ) ==> join( composition( X, top ), skol1 ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128370) {G2,W15,D5,L1,V2,M1}  { join( composition( meet( X, Y ), 
% 52.73/53.14    top ), skol1 ) ==> composition( join( skol1, meet( Y, X ) ), top ) }.
% 52.73/53.14  parent0[0]: (128367) {G32,W11,D4,L1,V3,M1}  { join( meet( Z, Y ), X ) = 
% 52.73/53.14    join( X, meet( Y, Z ) ) }.
% 52.73/53.14  parent1[0; 9]: (128368) {G1,W11,D4,L1,V1,M1}  { join( composition( X, top )
% 52.73/53.14    , skol1 ) ==> composition( join( X, skol1 ), top ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := skol1
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( X, Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128371) {G2,W15,D5,L1,V2,M1}  { join( composition( meet( X, Y ), 
% 52.73/53.14    top ), skol1 ) ==> join( skol1, composition( meet( Y, X ), top ) ) }.
% 52.73/53.14  parent0[0]: (99) {G1,W11,D4,L1,V1,M1} P(16,6) { composition( join( skol1, X
% 52.73/53.14     ), top ) ==> join( skol1, composition( X, top ) ) }.
% 52.73/53.14  parent1[0; 8]: (128370) {G2,W15,D5,L1,V2,M1}  { join( composition( meet( X
% 52.73/53.14    , Y ), top ), skol1 ) ==> composition( join( skol1, meet( Y, X ) ), top )
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( Y, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128372) {G2,W15,D5,L1,V2,M1}  { join( skol1, composition( meet( Y
% 52.73/53.14    , X ), top ) ) ==> join( composition( meet( X, Y ), top ), skol1 ) }.
% 52.73/53.14  parent0[0]: (128371) {G2,W15,D5,L1,V2,M1}  { join( composition( meet( X, Y
% 52.73/53.14     ), top ), skol1 ) ==> join( skol1, composition( meet( Y, X ), top ) )
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10290) {G33,W15,D5,L1,V2,M1} P(10065,100);d(99) { join( skol1
% 52.73/53.14    , composition( meet( Y, X ), top ) ) ==> join( composition( meet( X, Y )
% 52.73/53.14    , top ), skol1 ) }.
% 52.73/53.14  parent0: (128372) {G2,W15,D5,L1,V2,M1}  { join( skol1, composition( meet( Y
% 52.73/53.14    , X ), top ) ) ==> join( composition( meet( X, Y ), top ), skol1 ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128374) {G1,W25,D8,L1,V2,M1}  { meet( composition( X, meet( one, 
% 52.73/53.14    composition( converse( X ), Y ) ) ), Y ) ==> join( meet( X, Y ), meet( 
% 52.73/53.14    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) }.
% 52.73/53.14  parent0[0]: (168) {G1,W25,D8,L1,V2,M1} P(5,14) { join( meet( X, Y ), meet( 
% 52.73/53.14    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) ==>
% 52.73/53.14     meet( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y
% 52.73/53.14     ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128380) {G2,W31,D7,L1,V1,M1}  { meet( composition( X, meet( one, 
% 52.73/53.14    composition( converse( X ), composition( X, top ) ) ) ), composition( X, 
% 52.73/53.14    top ) ) ==> join( meet( X, composition( X, top ) ), composition( X, meet
% 52.73/53.14    ( one, composition( converse( X ), composition( X, top ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (2771) {G20,W11,D4,L1,V2,M1} P(1543,1003);d(851);d(860) { meet
% 52.73/53.14    ( composition( X, Y ), composition( X, top ) ) ==> composition( X, Y )
% 52.73/53.14     }.
% 52.73/53.14  parent1[0; 21]: (128374) {G1,W25,D8,L1,V2,M1}  { meet( composition( X, meet
% 52.73/53.14    ( one, composition( converse( X ), Y ) ) ), Y ) ==> join( meet( X, Y ), 
% 52.73/53.14    meet( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y )
% 52.73/53.14     ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( one, composition( converse( X ), composition( X, top ) ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := composition( X, top )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128382) {G3,W27,D7,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    composition( converse( X ), composition( X, top ) ) ) ) ==> join( meet( X
% 52.73/53.14    , composition( X, top ) ), composition( X, meet( one, composition( 
% 52.73/53.14    converse( X ), composition( X, top ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (2771) {G20,W11,D4,L1,V2,M1} P(1543,1003);d(851);d(860) { meet
% 52.73/53.14    ( composition( X, Y ), composition( X, top ) ) ==> composition( X, Y )
% 52.73/53.14     }.
% 52.73/53.14  parent1[0; 1]: (128380) {G2,W31,D7,L1,V1,M1}  { meet( composition( X, meet
% 52.73/53.14    ( one, composition( converse( X ), composition( X, top ) ) ) ), 
% 52.73/53.14    composition( X, top ) ) ==> join( meet( X, composition( X, top ) ), 
% 52.73/53.14    composition( X, meet( one, composition( converse( X ), composition( X, 
% 52.73/53.14    top ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( one, composition( converse( X ), composition( X, top ) ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128388) {G4,W23,D7,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    composition( converse( X ), composition( X, top ) ) ) ) ==> join( X, 
% 52.73/53.14    composition( X, meet( one, composition( converse( X ), composition( X, 
% 52.73/53.14    top ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (1666) {G24,W7,D4,L1,V1,M1} P(1653,1237) { meet( X, composition
% 52.73/53.14    ( X, top ) ) ==> X }.
% 52.73/53.14  parent1[0; 12]: (128382) {G3,W27,D7,L1,V1,M1}  { composition( X, meet( one
% 52.73/53.14    , composition( converse( X ), composition( X, top ) ) ) ) ==> join( meet
% 52.73/53.14    ( X, composition( X, top ) ), composition( X, meet( one, composition( 
% 52.73/53.14    converse( X ), composition( X, top ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128389) {G5,W12,D6,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    composition( converse( X ), composition( X, top ) ) ) ) ==> X }.
% 52.73/53.14  parent0[0]: (5635) {G25,W9,D5,L1,V2,M1} P(928,5624) { join( Y, composition
% 52.73/53.14    ( Y, meet( one, X ) ) ) ==> Y }.
% 52.73/53.14  parent1[0; 11]: (128388) {G4,W23,D7,L1,V1,M1}  { composition( X, meet( one
% 52.73/53.14    , composition( converse( X ), composition( X, top ) ) ) ) ==> join( X, 
% 52.73/53.14    composition( X, meet( one, composition( converse( X ), composition( X, 
% 52.73/53.14    top ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := composition( converse( X ), composition( X, top ) )
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128390) {G1,W12,D7,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    composition( composition( converse( X ), X ), top ) ) ) ==> X }.
% 52.73/53.14  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 52.73/53.14     ) ) ==> composition( composition( X, Y ), Z ) }.
% 52.73/53.14  parent1[0; 5]: (128389) {G5,W12,D6,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    composition( converse( X ), composition( X, top ) ) ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( X )
% 52.73/53.14     Y := X
% 52.73/53.14     Z := top
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128391) {G2,W10,D6,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    converse( composition( top, X ) ) ) ) ==> X }.
% 52.73/53.14  parent0[0]: (2252) {G19,W11,D5,L1,V1,M1} P(1558,141);d(854);d(854);d(241);d
% 52.73/53.14    (6);d(1000);d(211);d(847);d(4) { composition( composition( converse( X )
% 52.73/53.14    , X ), top ) ==> converse( composition( top, X ) ) }.
% 52.73/53.14  parent1[0; 5]: (128390) {G1,W12,D7,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    composition( composition( converse( X ), X ), top ) ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10326) {G26,W10,D6,L1,V1,M1} P(2771,168);d(1666);d(5635);d(4)
% 52.73/53.14    ;d(2252) { composition( X, meet( one, converse( composition( top, X ) ) )
% 52.73/53.14     ) ==> X }.
% 52.73/53.14  parent0: (128391) {G2,W10,D6,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    converse( composition( top, X ) ) ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128393) {G26,W10,D6,L1,V1,M1}  { X ==> composition( X, meet( one, 
% 52.73/53.14    converse( composition( top, X ) ) ) ) }.
% 52.73/53.14  parent0[0]: (10326) {G26,W10,D6,L1,V1,M1} P(2771,168);d(1666);d(5635);d(4);
% 52.73/53.14    d(2252) { composition( X, meet( one, converse( composition( top, X ) ) )
% 52.73/53.14     ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128394) {G27,W10,D6,L1,V1,M1}  { X ==> composition( X, meet( 
% 52.73/53.14    converse( composition( top, X ) ), one ) ) }.
% 52.73/53.14  parent0[0]: (10048) {G31,W11,D4,L1,V3,M1} P(2964,302);d(2964) { composition
% 52.73/53.14    ( Z, meet( X, Y ) ) = composition( Z, meet( Y, X ) ) }.
% 52.73/53.14  parent1[0; 2]: (128393) {G26,W10,D6,L1,V1,M1}  { X ==> composition( X, meet
% 52.73/53.14    ( one, converse( composition( top, X ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := one
% 52.73/53.14     Y := converse( composition( top, X ) )
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128400) {G27,W10,D6,L1,V1,M1}  { composition( X, meet( converse( 
% 52.73/53.14    composition( top, X ) ), one ) ) ==> X }.
% 52.73/53.14  parent0[0]: (128394) {G27,W10,D6,L1,V1,M1}  { X ==> composition( X, meet( 
% 52.73/53.14    converse( composition( top, X ) ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10332) {G32,W10,D6,L1,V1,M1} P(10326,10048) { composition( X
% 52.73/53.14    , meet( converse( composition( top, X ) ), one ) ) ==> X }.
% 52.73/53.14  parent0: (128400) {G27,W10,D6,L1,V1,M1}  { composition( X, meet( converse( 
% 52.73/53.14    composition( top, X ) ), one ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128404) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) 
% 52.73/53.14    ==> converse( composition( converse( X ), Y ) ) }.
% 52.73/53.14  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.73/53.14    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128409) {G2,W14,D8,L1,V1,M1}  { composition( converse( meet( 
% 52.73/53.14    converse( composition( top, converse( X ) ) ), one ) ), X ) ==> converse
% 52.73/53.14    ( converse( X ) ) }.
% 52.73/53.14  parent0[0]: (10332) {G32,W10,D6,L1,V1,M1} P(10326,10048) { composition( X, 
% 52.73/53.14    meet( converse( composition( top, X ) ), one ) ) ==> X }.
% 52.73/53.14  parent1[0; 12]: (128404) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y )
% 52.73/53.14    , X ) ==> converse( composition( converse( X ), Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( converse( composition( top, converse( X ) ) ), one )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128410) {G1,W12,D8,L1,V1,M1}  { composition( converse( meet( 
% 52.73/53.14    converse( composition( top, converse( X ) ) ), one ) ), X ) ==> X }.
% 52.73/53.14  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 11]: (128409) {G2,W14,D8,L1,V1,M1}  { composition( converse( 
% 52.73/53.14    meet( converse( composition( top, converse( X ) ) ), one ) ), X ) ==> 
% 52.73/53.14    converse( converse( X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128411) {G2,W11,D7,L1,V1,M1}  { composition( converse( meet( 
% 52.73/53.14    composition( X, converse( top ) ), one ) ), X ) ==> X }.
% 52.73/53.14  parent0[0]: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.73/53.14    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.73/53.14  parent1[0; 4]: (128410) {G1,W12,D8,L1,V1,M1}  { composition( converse( meet
% 52.73/53.14    ( converse( composition( top, converse( X ) ) ), one ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := top
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128412) {G3,W10,D6,L1,V1,M1}  { composition( converse( meet( 
% 52.73/53.14    composition( X, top ), one ) ), X ) ==> X }.
% 52.73/53.14  parent0[0]: (211) {G8,W4,D3,L1,V0,M1} P(209,62) { converse( top ) ==> top
% 52.73/53.14     }.
% 52.73/53.14  parent1[0; 6]: (128411) {G2,W11,D7,L1,V1,M1}  { composition( converse( meet
% 52.73/53.14    ( composition( X, converse( top ) ), one ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10376) {G33,W10,D6,L1,V1,M1} P(10332,20);d(7);d(19);d(211) { 
% 52.73/53.14    composition( converse( meet( composition( X, top ), one ) ), X ) ==> X
% 52.73/53.14     }.
% 52.73/53.14  parent0: (128412) {G3,W10,D6,L1,V1,M1}  { composition( converse( meet( 
% 52.73/53.14    composition( X, top ), one ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128415) {G33,W10,D6,L1,V1,M1}  { X ==> composition( converse( meet
% 52.73/53.14    ( composition( X, top ), one ) ), X ) }.
% 52.73/53.14  parent0[0]: (10376) {G33,W10,D6,L1,V1,M1} P(10332,20);d(7);d(19);d(211) { 
% 52.73/53.14    composition( converse( meet( composition( X, top ), one ) ), X ) ==> X
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128416) {G1,W8,D5,L1,V0,M1}  { skol1 ==> composition( converse( 
% 52.73/53.14    meet( skol1, one ) ), skol1 ) }.
% 52.73/53.14  parent0[0]: (16) {G0,W5,D3,L1,V0,M1} I { composition( skol1, top ) ==> 
% 52.73/53.14    skol1 }.
% 52.73/53.14  parent1[0; 5]: (128415) {G33,W10,D6,L1,V1,M1}  { X ==> composition( 
% 52.73/53.14    converse( meet( composition( X, top ), one ) ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := skol1
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128417) {G1,W8,D5,L1,V0,M1}  { composition( converse( meet( skol1
% 52.73/53.14    , one ) ), skol1 ) ==> skol1 }.
% 52.73/53.14  parent0[0]: (128416) {G1,W8,D5,L1,V0,M1}  { skol1 ==> composition( converse
% 52.73/53.14    ( meet( skol1, one ) ), skol1 ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10399) {G34,W8,D5,L1,V0,M1} P(16,10376) { composition( 
% 52.73/53.14    converse( meet( skol1, one ) ), skol1 ) ==> skol1 }.
% 52.73/53.14  parent0: (128417) {G1,W8,D5,L1,V0,M1}  { composition( converse( meet( skol1
% 52.73/53.14    , one ) ), skol1 ) ==> skol1 }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128419) {G1,W23,D7,L1,V2,M1}  { meet( composition( X, meet( Y, 
% 52.73/53.14    converse( X ) ) ), one ) ==> join( meet( composition( X, Y ), one ), meet
% 52.73/53.14    ( composition( X, meet( Y, converse( X ) ) ), one ) ) }.
% 52.73/53.14  parent0[0]: (169) {G1,W23,D7,L1,V2,M1} P(5,14) { join( meet( composition( X
% 52.73/53.14    , Y ), one ), meet( composition( X, meet( Y, converse( X ) ) ), one ) ) 
% 52.73/53.14    ==> meet( composition( X, meet( Y, converse( X ) ) ), one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128423) {G2,W33,D9,L1,V0,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( skol1, one ) ), meet( skol1, converse( converse( meet( skol1, one ) ) )
% 52.73/53.14     ) ), one ) ==> join( meet( skol1, one ), meet( composition( converse( 
% 52.73/53.14    meet( skol1, one ) ), meet( skol1, converse( converse( meet( skol1, one )
% 52.73/53.14     ) ) ) ), one ) ) }.
% 52.73/53.14  parent0[0]: (10399) {G34,W8,D5,L1,V0,M1} P(16,10376) { composition( 
% 52.73/53.14    converse( meet( skol1, one ) ), skol1 ) ==> skol1 }.
% 52.73/53.14  parent1[0; 17]: (128419) {G1,W23,D7,L1,V2,M1}  { meet( composition( X, meet
% 52.73/53.14    ( Y, converse( X ) ) ), one ) ==> join( meet( composition( X, Y ), one )
% 52.73/53.14    , meet( composition( X, meet( Y, converse( X ) ) ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := converse( meet( skol1, one ) )
% 52.73/53.14     Y := skol1
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128425) {G1,W31,D8,L1,V0,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( skol1, one ) ), meet( skol1, converse( converse( meet( skol1, one ) ) )
% 52.73/53.14     ) ), one ) ==> join( meet( skol1, one ), meet( composition( converse( 
% 52.73/53.14    meet( skol1, one ) ), meet( skol1, meet( skol1, one ) ) ), one ) ) }.
% 52.73/53.14  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 27]: (128423) {G2,W33,D9,L1,V0,M1}  { meet( composition( 
% 52.73/53.14    converse( meet( skol1, one ) ), meet( skol1, converse( converse( meet( 
% 52.73/53.14    skol1, one ) ) ) ) ), one ) ==> join( meet( skol1, one ), meet( 
% 52.73/53.14    composition( converse( meet( skol1, one ) ), meet( skol1, converse( 
% 52.73/53.14    converse( meet( skol1, one ) ) ) ) ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( skol1, one )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128426) {G1,W29,D7,L1,V0,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( skol1, one ) ), meet( skol1, meet( skol1, one ) ) ), one ) ==> join( 
% 52.73/53.14    meet( skol1, one ), meet( composition( converse( meet( skol1, one ) ), 
% 52.73/53.14    meet( skol1, meet( skol1, one ) ) ), one ) ) }.
% 52.73/53.14  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 9]: (128425) {G1,W31,D8,L1,V0,M1}  { meet( composition( converse
% 52.73/53.14    ( meet( skol1, one ) ), meet( skol1, converse( converse( meet( skol1, one
% 52.73/53.14     ) ) ) ) ), one ) ==> join( meet( skol1, one ), meet( composition( 
% 52.73/53.14    converse( meet( skol1, one ) ), meet( skol1, meet( skol1, one ) ) ), one
% 52.73/53.14     ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( skol1, one )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128431) {G2,W27,D7,L1,V0,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( skol1, one ) ), meet( skol1, meet( skol1, one ) ) ), one ) ==> join( 
% 52.73/53.14    meet( skol1, one ), meet( composition( converse( meet( skol1, one ) ), 
% 52.73/53.14    meet( skol1, one ) ), one ) ) }.
% 52.73/53.14  parent0[0]: (964) {G19,W9,D4,L1,V2,M1} P(78,962) { meet( Y, meet( Y, X ) ) 
% 52.73/53.14    ==> meet( Y, X ) }.
% 52.73/53.14  parent1[0; 23]: (128426) {G1,W29,D7,L1,V0,M1}  { meet( composition( 
% 52.73/53.14    converse( meet( skol1, one ) ), meet( skol1, meet( skol1, one ) ) ), one
% 52.73/53.14     ) ==> join( meet( skol1, one ), meet( composition( converse( meet( skol1
% 52.73/53.14    , one ) ), meet( skol1, meet( skol1, one ) ) ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := one
% 52.73/53.14     Y := skol1
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128432) {G3,W25,D7,L1,V0,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( skol1, one ) ), meet( skol1, one ) ), one ) ==> join( meet( skol1, one
% 52.73/53.14     ), meet( composition( converse( meet( skol1, one ) ), meet( skol1, one )
% 52.73/53.14     ), one ) ) }.
% 52.73/53.14  parent0[0]: (964) {G19,W9,D4,L1,V2,M1} P(78,962) { meet( Y, meet( Y, X ) ) 
% 52.73/53.14    ==> meet( Y, X ) }.
% 52.73/53.14  parent1[0; 7]: (128431) {G2,W27,D7,L1,V0,M1}  { meet( composition( converse
% 52.73/53.14    ( meet( skol1, one ) ), meet( skol1, meet( skol1, one ) ) ), one ) ==> 
% 52.73/53.14    join( meet( skol1, one ), meet( composition( converse( meet( skol1, one )
% 52.73/53.14     ), meet( skol1, one ) ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := one
% 52.73/53.14     Y := skol1
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128435) {G4,W14,D6,L1,V0,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( skol1, one ) ), meet( skol1, one ) ), one ) ==> meet( skol1, one ) }.
% 52.73/53.14  parent0[0]: (9479) {G23,W12,D7,L1,V3,M1} P(5090,990) { join( Y, meet( 
% 52.73/53.14    composition( converse( meet( X, one ) ), Y ), Z ) ) ==> Y }.
% 52.73/53.14  parent1[0; 11]: (128432) {G3,W25,D7,L1,V0,M1}  { meet( composition( 
% 52.73/53.14    converse( meet( skol1, one ) ), meet( skol1, one ) ), one ) ==> join( 
% 52.73/53.14    meet( skol1, one ), meet( composition( converse( meet( skol1, one ) ), 
% 52.73/53.14    meet( skol1, one ) ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := skol1
% 52.73/53.14     Y := meet( skol1, one )
% 52.73/53.14     Z := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (10412) {G35,W14,D6,L1,V0,M1} P(10399,169);d(7);d(964);d(9479)
% 52.73/53.14     { meet( composition( converse( meet( skol1, one ) ), meet( skol1, one )
% 52.73/53.14     ), one ) ==> meet( skol1, one ) }.
% 52.73/53.14  parent0: (128435) {G4,W14,D6,L1,V0,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( skol1, one ) ), meet( skol1, one ) ), one ) ==> meet( skol1, one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128438) {G22,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 52.73/53.14    meet( complement( meet( X, Y ) ), X ) }.
% 52.73/53.14  parent0[0]: (7015) {G22,W11,D5,L1,V2,M1} P(6120,876);d(876);d(1083);d(878)
% 52.73/53.14     { meet( complement( meet( X, Y ) ), X ) ==> meet( complement( Y ), X )
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128447) {G16,W15,D6,L1,V2,M1}  { meet( complement( complement( X
% 52.73/53.14     ) ), complement( Y ) ) ==> meet( complement( complement( join( Y, X ) )
% 52.73/53.14     ), complement( Y ) ) }.
% 52.73/53.14  parent0[0]: (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y )
% 52.73/53.14    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 52.73/53.14  parent1[0; 9]: (128438) {G22,W11,D5,L1,V2,M1}  { meet( complement( Y ), X )
% 52.73/53.14     ==> meet( complement( meet( X, Y ) ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := complement( Y )
% 52.73/53.14     Y := complement( X )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128453) {G16,W14,D6,L1,V2,M1}  { meet( complement( complement( X
% 52.73/53.14     ) ), complement( Y ) ) ==> complement( join( complement( join( Y, X ) )
% 52.73/53.14    , Y ) ) }.
% 52.73/53.14  parent0[0]: (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y )
% 52.73/53.14    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 52.73/53.14  parent1[0; 7]: (128447) {G16,W15,D6,L1,V2,M1}  { meet( complement( 
% 52.73/53.14    complement( X ) ), complement( Y ) ) ==> meet( complement( complement( 
% 52.73/53.14    join( Y, X ) ) ), complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := complement( join( Y, X ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128455) {G15,W13,D5,L1,V2,M1}  { meet( complement( complement( X
% 52.73/53.14     ) ), complement( Y ) ) ==> meet( join( Y, X ), complement( Y ) ) }.
% 52.73/53.14  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.14    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.14  parent1[0; 7]: (128453) {G16,W14,D6,L1,V2,M1}  { meet( complement( 
% 52.73/53.14    complement( X ) ), complement( Y ) ) ==> complement( join( complement( 
% 52.73/53.14    join( Y, X ) ), Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := join( Y, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128456) {G16,W12,D5,L1,V2,M1}  { complement( join( complement( X
% 52.73/53.14     ), Y ) ) ==> meet( join( Y, X ), complement( Y ) ) }.
% 52.73/53.14  parent0[0]: (3283) {G15,W10,D4,L1,V2,M1} P(860,876) { meet( complement( Y )
% 52.73/53.14    , complement( X ) ) ==> complement( join( Y, X ) ) }.
% 52.73/53.14  parent1[0; 1]: (128455) {G15,W13,D5,L1,V2,M1}  { meet( complement( 
% 52.73/53.14    complement( X ) ), complement( Y ) ) ==> meet( join( Y, X ), complement( 
% 52.73/53.14    Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := complement( X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128457) {G15,W11,D4,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 52.73/53.14    meet( join( Y, X ), complement( Y ) ) }.
% 52.73/53.14  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.14    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.14  parent1[0; 1]: (128456) {G16,W12,D5,L1,V2,M1}  { complement( join( 
% 52.73/53.14    complement( X ), Y ) ) ==> meet( join( Y, X ), complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128458) {G15,W11,D4,L1,V2,M1}  { meet( join( Y, X ), complement( Y
% 52.73/53.14     ) ) ==> meet( X, complement( Y ) ) }.
% 52.73/53.14  parent0[0]: (128457) {G15,W11,D4,L1,V2,M1}  { meet( X, complement( Y ) ) 
% 52.73/53.14    ==> meet( join( Y, X ), complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12023) {G23,W11,D4,L1,V2,M1} P(3283,7015);d(3283);d(877);d(
% 52.73/53.14    3283);d(877) { meet( join( X, Y ), complement( X ) ) ==> meet( Y, 
% 52.73/53.14    complement( X ) ) }.
% 52.73/53.14  parent0: (128458) {G15,W11,D4,L1,V2,M1}  { meet( join( Y, X ), complement( 
% 52.73/53.14    Y ) ) ==> meet( X, complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128460) {G22,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 52.73/53.14    meet( complement( meet( X, Y ) ), X ) }.
% 52.73/53.14  parent0[0]: (7015) {G22,W11,D5,L1,V2,M1} P(6120,876);d(876);d(1083);d(878)
% 52.73/53.14     { meet( complement( meet( X, Y ) ), X ) ==> meet( complement( Y ), X )
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128466) {G16,W12,D5,L1,V2,M1}  { meet( complement( complement( X
% 52.73/53.14     ) ), Y ) ==> meet( join( complement( Y ), X ), Y ) }.
% 52.73/53.14  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.14    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.14  parent1[0; 7]: (128460) {G22,W11,D5,L1,V2,M1}  { meet( complement( Y ), X )
% 52.73/53.14     ==> meet( complement( meet( X, Y ) ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := complement( X )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128467) {G14,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( join( 
% 52.73/53.14    complement( Y ), X ), Y ) }.
% 52.73/53.14  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.14    complement( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 2]: (128466) {G16,W12,D5,L1,V2,M1}  { meet( complement( 
% 52.73/53.14    complement( X ) ), Y ) ==> meet( join( complement( Y ), X ), Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128468) {G14,W10,D5,L1,V2,M1}  { meet( join( complement( Y ), X )
% 52.73/53.14    , Y ) ==> meet( X, Y ) }.
% 52.73/53.14  parent0[0]: (128467) {G14,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( join( 
% 52.73/53.14    complement( Y ), X ), Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12024) {G23,W10,D5,L1,V2,M1} P(1084,7015);d(860) { meet( join
% 52.73/53.14    ( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 52.73/53.14  parent0: (128468) {G14,W10,D5,L1,V2,M1}  { meet( join( complement( Y ), X )
% 52.73/53.14    , Y ) ==> meet( X, Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128469) {G23,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( join( 
% 52.73/53.14    complement( X ), Y ), X ) }.
% 52.73/53.14  parent0[0]: (12024) {G23,W10,D5,L1,V2,M1} P(1084,7015);d(860) { meet( join
% 52.73/53.14    ( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128471) {G24,W14,D5,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet
% 52.73/53.14    ( join( complement( Z ), meet( Y, X ) ), Z ) }.
% 52.73/53.14  parent0[0]: (10125) {G32,W11,D4,L1,V3,M1} P(10050,994);d(994) { join( Z, 
% 52.73/53.14    meet( Y, X ) ) = join( Z, meet( X, Y ) ) }.
% 52.73/53.14  parent1[0; 7]: (128469) {G23,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( 
% 52.73/53.14    join( complement( X ), Y ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := complement( Z )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := meet( X, Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128473) {G24,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet
% 52.73/53.14    ( meet( Y, X ), Z ) }.
% 52.73/53.14  parent0[0]: (12024) {G23,W10,D5,L1,V2,M1} P(1084,7015);d(860) { meet( join
% 52.73/53.14    ( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 52.73/53.14  parent1[0; 6]: (128471) {G24,W14,D5,L1,V3,M1}  { meet( meet( X, Y ), Z ) 
% 52.73/53.14    ==> meet( join( complement( Z ), meet( Y, X ) ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := meet( Y, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12038) {G33,W11,D4,L1,V3,M1} P(10125,12024);d(12024) { meet( 
% 52.73/53.14    meet( Z, Y ), X ) = meet( meet( Y, Z ), X ) }.
% 52.73/53.14  parent0: (128473) {G24,W11,D4,L1,V3,M1}  { meet( meet( X, Y ), Z ) ==> meet
% 52.73/53.14    ( meet( Y, X ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128475) {G30,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( meet( X, Y
% 52.73/53.14     ), meet( Y, X ) ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128479) {G24,W17,D6,L1,V2,M1}  { meet( X, join( complement( X ), 
% 52.73/53.14    Y ) ) ==> join( meet( X, join( complement( X ), Y ) ), meet( Y, X ) ) }.
% 52.73/53.14  parent0[0]: (12024) {G23,W10,D5,L1,V2,M1} P(1084,7015);d(860) { meet( join
% 52.73/53.14    ( complement( X ), Y ), X ) ==> meet( Y, X ) }.
% 52.73/53.14  parent1[0; 14]: (128475) {G30,W11,D4,L1,V2,M1}  { meet( X, Y ) ==> join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := join( complement( X ), Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128481) {G25,W10,D5,L1,V2,M1}  { meet( X, join( complement( X ), 
% 52.73/53.14    Y ) ) ==> meet( Y, X ) }.
% 52.73/53.14  parent0[0]: (6705) {G26,W14,D6,L1,V2,M1} P(3157,6684);d(1084) { join( meet
% 52.73/53.14    ( X, join( complement( X ), Y ) ), meet( Y, X ) ) ==> meet( Y, X ) }.
% 52.73/53.14  parent1[0; 7]: (128479) {G24,W17,D6,L1,V2,M1}  { meet( X, join( complement
% 52.73/53.14    ( X ), Y ) ) ==> join( meet( X, join( complement( X ), Y ) ), meet( Y, X
% 52.73/53.14     ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12040) {G31,W10,D5,L1,V2,M1} P(12024,2964);d(6705) { meet( X
% 52.73/53.14    , join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 52.73/53.14  parent0: (128481) {G25,W10,D5,L1,V2,M1}  { meet( X, join( complement( X ), 
% 52.73/53.14    Y ) ) ==> meet( Y, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128484) {G31,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, join( 
% 52.73/53.14    complement( X ), Y ) ) }.
% 52.73/53.14  parent0[0]: (12040) {G31,W10,D5,L1,V2,M1} P(12024,2964);d(6705) { meet( X, 
% 52.73/53.14    join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128487) {G22,W12,D5,L1,V2,M1}  { meet( meet( X, Y ), Y ) ==> meet
% 52.73/53.14    ( Y, join( X, complement( Y ) ) ) }.
% 52.73/53.14  parent0[0]: (5942) {G21,W11,D4,L1,V2,M1} P(5912,1025);d(1);d(990) { join( 
% 52.73/53.14    complement( Y ), meet( X, Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.14  parent1[0; 8]: (128484) {G31,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 52.73/53.14    join( complement( X ), Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := meet( X, Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128488) {G18,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, join( 
% 52.73/53.14    X, complement( Y ) ) ) }.
% 52.73/53.14  parent0[0]: (934) {G17,W9,D4,L1,V2,M1} P(932,51);d(80);d(843) { meet( meet
% 52.73/53.14    ( X, Y ), Y ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 1]: (128487) {G22,W12,D5,L1,V2,M1}  { meet( meet( X, Y ), Y ) 
% 52.73/53.14    ==> meet( Y, join( X, complement( Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128489) {G18,W10,D5,L1,V2,M1}  { meet( Y, join( X, complement( Y )
% 52.73/53.14     ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent0[0]: (128488) {G18,W10,D5,L1,V2,M1}  { meet( X, Y ) ==> meet( Y, 
% 52.73/53.14    join( X, complement( Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12050) {G32,W10,D5,L1,V2,M1} P(5942,12040);d(934) { meet( X, 
% 52.73/53.14    join( Y, complement( X ) ) ) ==> meet( Y, X ) }.
% 52.73/53.14  parent0: (128489) {G18,W10,D5,L1,V2,M1}  { meet( Y, join( X, complement( Y
% 52.73/53.14     ) ) ) ==> meet( X, Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128491) {G31,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, join( 
% 52.73/53.14    complement( X ), Y ) ) }.
% 52.73/53.14  parent0[0]: (12040) {G31,W10,D5,L1,V2,M1} P(12024,2964);d(6705) { meet( X, 
% 52.73/53.14    join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128492) {G1,W14,D6,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> meet
% 52.73/53.14    ( Z, join( join( complement( Z ), X ), Y ) ) }.
% 52.73/53.14  parent0[0]: (1) {G0,W11,D4,L1,V3,M1} I { join( X, join( Y, Z ) ) ==> join( 
% 52.73/53.14    join( X, Y ), Z ) }.
% 52.73/53.14  parent1[0; 8]: (128491) {G31,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 52.73/53.14    join( complement( X ), Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := complement( Z )
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := join( X, Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128493) {G1,W14,D6,L1,V3,M1}  { meet( Z, join( join( complement( Z
% 52.73/53.14     ), X ), Y ) ) ==> meet( join( X, Y ), Z ) }.
% 52.73/53.14  parent0[0]: (128492) {G1,W14,D6,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> 
% 52.73/53.14    meet( Z, join( join( complement( Z ), X ), Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12053) {G32,W14,D6,L1,V3,M1} P(1,12040) { meet( X, join( join
% 52.73/53.14    ( complement( X ), Y ), Z ) ) ==> meet( join( Y, Z ), X ) }.
% 52.73/53.14  parent0: (128493) {G1,W14,D6,L1,V3,M1}  { meet( Z, join( join( complement( 
% 52.73/53.14    Z ), X ), Y ) ) ==> meet( join( X, Y ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128495) {G32,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, join( Y
% 52.73/53.14    , complement( X ) ) ) }.
% 52.73/53.14  parent0[0]: (12050) {G32,W10,D5,L1,V2,M1} P(5942,12040);d(934) { meet( X, 
% 52.73/53.14    join( Y, complement( X ) ) ) ==> meet( Y, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128498) {G19,W15,D6,L1,V3,M1}  { meet( join( meet( complement( X
% 52.73/53.14     ), Y ), Z ), X ) ==> meet( X, join( complement( X ), Z ) ) }.
% 52.73/53.14  parent0[0]: (992) {G18,W11,D5,L1,V3,M1} P(971,32) { join( join( meet( X, Y
% 52.73/53.14     ), Z ), X ) ==> join( X, Z ) }.
% 52.73/53.14  parent1[0; 11]: (128495) {G32,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X
% 52.73/53.14    , join( Y, complement( X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := complement( X )
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := join( meet( complement( X ), Y ), Z )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128499) {G20,W12,D6,L1,V3,M1}  { meet( join( meet( complement( X
% 52.73/53.14     ), Y ), Z ), X ) ==> meet( Z, X ) }.
% 52.73/53.14  parent0[0]: (12040) {G31,W10,D5,L1,V2,M1} P(12024,2964);d(6705) { meet( X, 
% 52.73/53.14    join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 52.73/53.14  parent1[0; 9]: (128498) {G19,W15,D6,L1,V3,M1}  { meet( join( meet( 
% 52.73/53.14    complement( X ), Y ), Z ), X ) ==> meet( X, join( complement( X ), Z ) )
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12054) {G33,W12,D6,L1,V3,M1} P(992,12050);d(12040) { meet( 
% 52.73/53.14    join( meet( complement( X ), Y ), Z ), X ) ==> meet( Z, X ) }.
% 52.73/53.14  parent0: (128499) {G20,W12,D6,L1,V3,M1}  { meet( join( meet( complement( X
% 52.73/53.14     ), Y ), Z ), X ) ==> meet( Z, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128501) {G32,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, join( Y
% 52.73/53.14    , complement( X ) ) ) }.
% 52.73/53.14  parent0[0]: (12050) {G32,W10,D5,L1,V2,M1} P(5942,12040);d(934) { meet( X, 
% 52.73/53.14    join( Y, complement( X ) ) ) ==> meet( Y, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128503) {G3,W14,D6,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> meet
% 52.73/53.14    ( Z, join( join( complement( Z ), Y ), X ) ) }.
% 52.73/53.14  parent0[0]: (469) {G2,W11,D4,L1,V3,M1} P(0,32) { join( join( Z, X ), Y ) = 
% 52.73/53.14    join( join( Y, X ), Z ) }.
% 52.73/53.14  parent1[0; 8]: (128501) {G32,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 52.73/53.14    join( Y, complement( X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := complement( Z )
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := join( X, Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128505) {G4,W11,D4,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> meet
% 52.73/53.14    ( join( Y, X ), Z ) }.
% 52.73/53.14  parent0[0]: (12053) {G32,W14,D6,L1,V3,M1} P(1,12040) { meet( X, join( join
% 52.73/53.14    ( complement( X ), Y ), Z ) ) ==> meet( join( Y, Z ), X ) }.
% 52.73/53.14  parent1[0; 6]: (128503) {G3,W14,D6,L1,V3,M1}  { meet( join( X, Y ), Z ) ==>
% 52.73/53.14     meet( Z, join( join( complement( Z ), Y ), X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12060) {G33,W11,D4,L1,V3,M1} P(469,12050);d(12053) { meet( 
% 52.73/53.14    join( Y, X ), Z ) = meet( join( X, Y ), Z ) }.
% 52.73/53.14  parent0: (128505) {G4,W11,D4,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> meet
% 52.73/53.14    ( join( Y, X ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128506) {G32,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, join( Y
% 52.73/53.14    , complement( X ) ) ) }.
% 52.73/53.14  parent0[0]: (12050) {G32,W10,D5,L1,V2,M1} P(5942,12040);d(934) { meet( X, 
% 52.73/53.14    join( Y, complement( X ) ) ) ==> meet( Y, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128507) {G2,W14,D6,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> meet
% 52.73/53.14    ( Z, join( join( X, complement( Z ) ), Y ) ) }.
% 52.73/53.14  parent0[0]: (33) {G1,W11,D4,L1,V3,M1} P(0,1);d(1) { join( join( Z, Y ), X )
% 52.73/53.14     = join( join( Z, X ), Y ) }.
% 52.73/53.14  parent1[0; 8]: (128506) {G32,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, 
% 52.73/53.14    join( Y, complement( X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := complement( Z )
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := join( X, Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128510) {G2,W14,D6,L1,V3,M1}  { meet( Z, join( join( X, complement
% 52.73/53.14    ( Z ) ), Y ) ) ==> meet( join( X, Y ), Z ) }.
% 52.73/53.14  parent0[0]: (128507) {G2,W14,D6,L1,V3,M1}  { meet( join( X, Y ), Z ) ==> 
% 52.73/53.14    meet( Z, join( join( X, complement( Z ) ), Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12064) {G33,W14,D6,L1,V3,M1} P(33,12050) { meet( Z, join( 
% 52.73/53.14    join( X, complement( Z ) ), Y ) ) ==> meet( join( X, Y ), Z ) }.
% 52.73/53.14  parent0: (128510) {G2,W14,D6,L1,V3,M1}  { meet( Z, join( join( X, 
% 52.73/53.14    complement( Z ) ), Y ) ) ==> meet( join( X, Y ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128511) {G2,W11,D4,L1,V3,M1}  { meet( join( Y, X ), Z ) = meet( Z
% 52.73/53.14    , join( X, Y ) ) }.
% 52.73/53.14  parent0[0]: (12060) {G33,W11,D4,L1,V3,M1} P(469,12050);d(12053) { meet( 
% 52.73/53.14    join( Y, X ), Z ) = meet( join( X, Y ), Z ) }.
% 52.73/53.14  parent1[0; 1]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( 
% 52.73/53.14    X, Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := join( X, Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12097) {G34,W11,D4,L1,V3,M1} P(12060,78) { meet( join( Y, X )
% 52.73/53.14    , Z ) = meet( Z, join( X, Y ) ) }.
% 52.73/53.14  parent0: (128511) {G2,W11,D4,L1,V3,M1}  { meet( join( Y, X ), Z ) = meet( Z
% 52.73/53.14    , join( X, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128516) {G34,W11,D4,L1,V3,M1}  { meet( Z, join( Y, X ) ) = meet( 
% 52.73/53.14    join( X, Y ), Z ) }.
% 52.73/53.14  parent0[0]: (12097) {G34,W11,D4,L1,V3,M1} P(12060,78) { meet( join( Y, X )
% 52.73/53.14    , Z ) = meet( Z, join( X, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128529) {G31,W15,D5,L1,V3,M1}  { meet( X, join( meet( Y, Z ), 
% 52.73/53.14    meet( Z, Y ) ) ) = meet( meet( Z, Y ), X ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 11]: (128516) {G34,W11,D4,L1,V3,M1}  { meet( Z, join( Y, X ) ) =
% 52.73/53.14     meet( join( X, Y ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( Z, Y )
% 52.73/53.14     Y := meet( Y, Z )
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128531) {G31,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( 
% 52.73/53.14    meet( Z, Y ), X ) }.
% 52.73/53.14  parent0[0]: (2964) {G30,W11,D4,L1,V2,M1} P(1105,2954);d(2963);d(7) { join( 
% 52.73/53.14    meet( X, Y ), meet( Y, X ) ) ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 3]: (128529) {G31,W15,D5,L1,V3,M1}  { meet( X, join( meet( Y, Z
% 52.73/53.14     ), meet( Z, Y ) ) ) = meet( meet( Z, Y ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128532) {G31,W11,D4,L1,V3,M1}  { meet( meet( Z, Y ), X ) = meet( X
% 52.73/53.14    , meet( Y, Z ) ) }.
% 52.73/53.14  parent0[0]: (128531) {G31,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = 
% 52.73/53.14    meet( meet( Z, Y ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12114) {G35,W11,D4,L1,V3,M1} P(2964,12097);d(2964) { meet( 
% 52.73/53.14    meet( X, Y ), Z ) = meet( Z, meet( Y, X ) ) }.
% 52.73/53.14  parent0: (128532) {G31,W11,D4,L1,V3,M1}  { meet( meet( Z, Y ), X ) = meet( 
% 52.73/53.14    X, meet( Y, Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128533) {G34,W11,D4,L1,V3,M1}  { meet( Z, join( Y, X ) ) = meet( 
% 52.73/53.14    join( X, Y ), Z ) }.
% 52.73/53.14  parent0[0]: (12097) {G34,W11,D4,L1,V3,M1} P(12060,78) { meet( join( Y, X )
% 52.73/53.14    , Z ) = meet( Z, join( X, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128536) {G2,W11,D4,L1,V3,M1}  { meet( X, join( Y, Z ) ) = meet( X
% 52.73/53.14    , join( Z, Y ) ) }.
% 52.73/53.14  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.14    Y ) }.
% 52.73/53.14  parent1[0; 6]: (128533) {G34,W11,D4,L1,V3,M1}  { meet( Z, join( Y, X ) ) = 
% 52.73/53.14    meet( join( X, Y ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := join( Z, Y )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12143) {G35,W11,D4,L1,V3,M1} P(12097,78) { meet( Z, join( Y, 
% 52.73/53.14    X ) ) = meet( Z, join( X, Y ) ) }.
% 52.73/53.14  parent0: (128536) {G2,W11,D4,L1,V3,M1}  { meet( X, join( Y, Z ) ) = meet( X
% 52.73/53.14    , join( Z, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128539) {G35,W11,D4,L1,V3,M1}  { meet( Z, meet( Y, X ) ) = meet( 
% 52.73/53.14    meet( X, Y ), Z ) }.
% 52.73/53.14  parent0[0]: (12114) {G35,W11,D4,L1,V3,M1} P(2964,12097);d(2964) { meet( 
% 52.73/53.14    meet( X, Y ), Z ) = meet( Z, meet( Y, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128543) {G2,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( X
% 52.73/53.14    , meet( Z, Y ) ) }.
% 52.73/53.14  parent0[0]: (78) {G1,W7,D3,L1,V2,M1} P(0,3);d(3) { meet( Y, X ) = meet( X, 
% 52.73/53.14    Y ) }.
% 52.73/53.14  parent1[0; 6]: (128539) {G35,W11,D4,L1,V3,M1}  { meet( Z, meet( Y, X ) ) = 
% 52.73/53.14    meet( meet( X, Y ), Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( Z, Y )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (12174) {G36,W11,D4,L1,V3,M1} P(12114,78) { meet( Z, meet( Y, 
% 52.73/53.14    X ) ) = meet( Z, meet( X, Y ) ) }.
% 52.73/53.14  parent0: (128543) {G2,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( X
% 52.73/53.14    , meet( Z, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128550) {G1,W25,D8,L1,V2,M1}  { meet( composition( X, meet( one, 
% 52.73/53.14    composition( converse( X ), Y ) ) ), Y ) ==> join( meet( X, Y ), meet( 
% 52.73/53.14    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) }.
% 52.73/53.14  parent0[0]: (168) {G1,W25,D8,L1,V2,M1} P(5,14) { join( meet( X, Y ), meet( 
% 52.73/53.14    composition( X, meet( one, composition( converse( X ), Y ) ) ), Y ) ) ==>
% 52.73/53.14     meet( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y
% 52.73/53.14     ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128555) {G2,W38,D10,L1,V1,M1}  { meet( composition( converse( 
% 52.73/53.14    meet( X, one ) ), meet( one, composition( converse( converse( meet( X, 
% 52.73/53.14    one ) ) ), one ) ) ), one ) ==> join( converse( meet( X, one ) ), meet( 
% 52.73/53.14    composition( converse( meet( X, one ) ), meet( one, composition( converse
% 52.73/53.14    ( converse( meet( X, one ) ) ), one ) ) ), one ) ) }.
% 52.73/53.14  parent0[0]: (8258) {G32,W11,D5,L1,V1,M1} P(8256,2821);d(843) { meet( 
% 52.73/53.14    converse( meet( X, one ) ), one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  parent1[0; 18]: (128550) {G1,W25,D8,L1,V2,M1}  { meet( composition( X, meet
% 52.73/53.14    ( one, composition( converse( X ), Y ) ) ), Y ) ==> join( meet( X, Y ), 
% 52.73/53.14    meet( composition( X, meet( one, composition( converse( X ), Y ) ) ), Y )
% 52.73/53.14     ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := converse( meet( X, one ) )
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128556) {G3,W21,D9,L1,V1,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( X, one ) ), meet( one, composition( converse( converse( meet( X, one )
% 52.73/53.14     ) ), one ) ) ), one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  parent0[0]: (9477) {G25,W11,D6,L1,V3,M1} P(5626,990) { join( X, meet( 
% 52.73/53.14    composition( X, meet( one, Y ) ), Z ) ) ==> X }.
% 52.73/53.14  parent1[0; 17]: (128555) {G2,W38,D10,L1,V1,M1}  { meet( composition( 
% 52.73/53.14    converse( meet( X, one ) ), meet( one, composition( converse( converse( 
% 52.73/53.14    meet( X, one ) ) ), one ) ) ), one ) ==> join( converse( meet( X, one ) )
% 52.73/53.14    , meet( composition( converse( meet( X, one ) ), meet( one, composition( 
% 52.73/53.14    converse( converse( meet( X, one ) ) ), one ) ) ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( meet( X, one ) )
% 52.73/53.14     Y := composition( converse( converse( meet( X, one ) ) ), one )
% 52.73/53.14     Z := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128557) {G1,W19,D8,L1,V1,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( X, one ) ), meet( one, converse( converse( meet( X, one ) ) ) ) ), one
% 52.73/53.14     ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  parent0[0]: (5) {G0,W5,D3,L1,V1,M1} I { composition( X, one ) ==> X }.
% 52.73/53.14  parent1[0; 9]: (128556) {G3,W21,D9,L1,V1,M1}  { meet( composition( converse
% 52.73/53.14    ( meet( X, one ) ), meet( one, composition( converse( converse( meet( X, 
% 52.73/53.14    one ) ) ), one ) ) ), one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( converse( meet( X, one ) ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128558) {G1,W17,D6,L1,V1,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( X, one ) ), meet( one, meet( X, one ) ) ), one ) ==> converse( meet( X
% 52.73/53.14    , one ) ) }.
% 52.73/53.14  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 9]: (128557) {G1,W19,D8,L1,V1,M1}  { meet( composition( converse
% 52.73/53.14    ( meet( X, one ) ), meet( one, converse( converse( meet( X, one ) ) ) ) )
% 52.73/53.14    , one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( X, one )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128559) {G2,W15,D6,L1,V1,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( X, one ) ), meet( X, one ) ), one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  parent0[0]: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) 
% 52.73/53.14    ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 7]: (128558) {G1,W17,D6,L1,V1,M1}  { meet( composition( converse
% 52.73/53.14    ( meet( X, one ) ), meet( one, meet( X, one ) ) ), one ) ==> converse( 
% 52.73/53.14    meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (13932) {G33,W15,D6,L1,V1,M1} P(8258,168);d(9477);d(5);d(7);d(
% 52.73/53.14    962) { meet( composition( converse( meet( X, one ) ), meet( X, one ) ), 
% 52.73/53.14    one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  parent0: (128559) {G2,W15,D6,L1,V1,M1}  { meet( composition( converse( meet
% 52.73/53.14    ( X, one ) ), meet( X, one ) ), one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128562) {G14,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 52.73/53.14    complement( join( complement( X ), Y ) ) }.
% 52.73/53.14  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.14    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128567) {G15,W12,D6,L1,V1,M1}  { meet( converse( X ), complement
% 52.73/53.14    ( one ) ) ==> complement( converse( join( complement( X ), one ) ) ) }.
% 52.73/53.14  parent0[0]: (3005) {G32,W11,D5,L1,V1,M1} P(2978,253) { join( complement( 
% 52.73/53.14    converse( X ) ), one ) ==> converse( join( complement( X ), one ) ) }.
% 52.73/53.14  parent1[0; 7]: (128562) {G14,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) )
% 52.73/53.14     ==> complement( join( complement( X ), Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := converse( X )
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128568) {G16,W11,D5,L1,V1,M1}  { meet( converse( X ), complement
% 52.73/53.14    ( one ) ) ==> converse( meet( X, complement( one ) ) ) }.
% 52.73/53.14  parent0[0]: (2969) {G30,W12,D6,L1,V2,M1} P(1084,2963) { complement( 
% 52.73/53.14    converse( join( complement( X ), Y ) ) ) ==> converse( meet( X, 
% 52.73/53.14    complement( Y ) ) ) }.
% 52.73/53.14  parent1[0; 6]: (128567) {G15,W12,D6,L1,V1,M1}  { meet( converse( X ), 
% 52.73/53.14    complement( one ) ) ==> complement( converse( join( complement( X ), one
% 52.73/53.14     ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (14357) {G33,W11,D5,L1,V1,M1} P(3005,877);d(2969) { meet( 
% 52.73/53.14    converse( X ), complement( one ) ) ==> converse( meet( X, complement( one
% 52.73/53.14     ) ) ) }.
% 52.73/53.14  parent0: (128568) {G16,W11,D5,L1,V1,M1}  { meet( converse( X ), complement
% 52.73/53.14    ( one ) ) ==> converse( meet( X, complement( one ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128571) {G21,W11,D4,L1,V2,M1}  { join( Y, complement( X ) ) ==> 
% 52.73/53.14    join( complement( X ), meet( X, Y ) ) }.
% 52.73/53.14  parent0[0]: (5985) {G21,W11,D4,L1,V2,M1} P(5944,1025);d(1);d(1013) { join( 
% 52.73/53.14    complement( Y ), meet( Y, X ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128577) {G22,W16,D6,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> join( complement( converse( X ) ), 
% 52.73/53.14    converse( meet( X, complement( one ) ) ) ) }.
% 52.73/53.14  parent0[0]: (14357) {G33,W11,D5,L1,V1,M1} P(3005,877);d(2969) { meet( 
% 52.73/53.14    converse( X ), complement( one ) ) ==> converse( meet( X, complement( one
% 52.73/53.14     ) ) ) }.
% 52.73/53.14  parent1[0; 11]: (128571) {G21,W11,D4,L1,V2,M1}  { join( Y, complement( X )
% 52.73/53.14     ) ==> join( complement( X ), meet( X, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := converse( X )
% 52.73/53.14     Y := complement( one )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128578) {G23,W15,D6,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> converse( join( complement( X ), meet( 
% 52.73/53.14    X, complement( one ) ) ) ) }.
% 52.73/53.14  parent0[0]: (3014) {G32,W12,D5,L1,V2,M1} P(2978,8) { join( complement( 
% 52.73/53.14    converse( X ) ), converse( Y ) ) ==> converse( join( complement( X ), Y )
% 52.73/53.14     ) }.
% 52.73/53.14  parent1[0; 7]: (128577) {G22,W16,D6,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> join( complement( converse( X ) ), 
% 52.73/53.14    converse( meet( X, complement( one ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( X, complement( one ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128579) {G17,W15,D7,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> converse( complement( meet( X, join( 
% 52.73/53.14    complement( X ), one ) ) ) ) }.
% 52.73/53.14  parent0[0]: (2684) {G16,W15,D6,L1,V3,M1} P(1084,1084) { join( complement( Z
% 52.73/53.14     ), meet( X, complement( Y ) ) ) ==> complement( meet( Z, join( 
% 52.73/53.14    complement( X ), Y ) ) ) }.
% 52.73/53.14  parent1[0; 8]: (128578) {G23,W15,D6,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> converse( join( complement( X ), meet( 
% 52.73/53.14    X, complement( one ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128580) {G18,W15,D7,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> complement( converse( meet( X, join( 
% 52.73/53.14    complement( X ), one ) ) ) ) }.
% 52.73/53.14  parent0[0]: (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { 
% 52.73/53.14    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 52.73/53.14  parent1[0; 7]: (128579) {G17,W15,D7,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> converse( complement( meet( X, join( 
% 52.73/53.14    complement( X ), one ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( X, join( complement( X ), one ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128581) {G19,W12,D5,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> complement( converse( meet( one, X ) )
% 52.73/53.14     ) }.
% 52.73/53.14  parent0[0]: (12040) {G31,W10,D5,L1,V2,M1} P(12024,2964);d(6705) { meet( X, 
% 52.73/53.14    join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 52.73/53.14  parent1[0; 9]: (128580) {G18,W15,D7,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> complement( converse( meet( X, join( 
% 52.73/53.14    complement( X ), one ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128582) {G15,W11,D5,L1,V1,M1}  { complement( meet( one, converse
% 52.73/53.14    ( X ) ) ) ==> complement( converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.14    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.14  parent1[0; 1]: (128581) {G19,W12,D5,L1,V1,M1}  { join( complement( one ), 
% 52.73/53.14    complement( converse( X ) ) ) ==> complement( converse( meet( one, X ) )
% 52.73/53.14     ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := one
% 52.73/53.14     Y := converse( X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (14380) {G34,W11,D5,L1,V1,M1} P(14357,5985);d(3014);d(2684);d(
% 52.73/53.14    2978);d(12040);d(878) { complement( meet( one, converse( X ) ) ) ==> 
% 52.73/53.14    complement( converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0: (128582) {G15,W11,D5,L1,V1,M1}  { complement( meet( one, converse
% 52.73/53.14    ( X ) ) ) ==> complement( converse( meet( one, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128585) {G15,W10,D5,L1,V2,M1}  { join( complement( X ), Y ) ==> 
% 52.73/53.14    complement( meet( X, complement( Y ) ) ) }.
% 52.73/53.14  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.14    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128588) {G16,W16,D7,L1,V2,M1}  { join( complement( X ), meet( one
% 52.73/53.14    , converse( Y ) ) ) ==> complement( meet( X, complement( converse( meet( 
% 52.73/53.14    one, Y ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (14380) {G34,W11,D5,L1,V1,M1} P(14357,5985);d(3014);d(2684);d(
% 52.73/53.14    2978);d(12040);d(878) { complement( meet( one, converse( X ) ) ) ==> 
% 52.73/53.14    complement( converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent1[0; 11]: (128585) {G15,W10,D5,L1,V2,M1}  { join( complement( X ), Y
% 52.73/53.14     ) ==> complement( meet( X, complement( Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( one, converse( Y ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128589) {G16,W15,D5,L1,V2,M1}  { join( complement( X ), meet( one
% 52.73/53.14    , converse( Y ) ) ) ==> join( complement( X ), converse( meet( one, Y ) )
% 52.73/53.14     ) }.
% 52.73/53.14  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.14    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.14  parent1[0; 8]: (128588) {G16,W16,D7,L1,V2,M1}  { join( complement( X ), 
% 52.73/53.14    meet( one, converse( Y ) ) ) ==> complement( meet( X, complement( 
% 52.73/53.14    converse( meet( one, Y ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( meet( one, Y ) )
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (14455) {G35,W15,D5,L1,V2,M1} P(14380,1084);d(1084) { join( 
% 52.73/53.14    complement( Y ), meet( one, converse( X ) ) ) ==> join( complement( Y ), 
% 52.73/53.14    converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0: (128589) {G16,W15,D5,L1,V2,M1}  { join( complement( X ), meet( one
% 52.73/53.14    , converse( Y ) ) ) ==> join( complement( X ), converse( meet( one, Y ) )
% 52.73/53.14     ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128592) {G23,W9,D6,L1,V1,M1}  { X ==> join( complement( 
% 52.73/53.14    composition( top, complement( X ) ) ), X ) }.
% 52.73/53.14  parent0[0]: (2192) {G23,W9,D6,L1,V1,M1} P(1579,0) { join( complement( 
% 52.73/53.14    composition( top, complement( X ) ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128595) {G24,W18,D8,L1,V1,M1}  { meet( one, converse( X ) ) ==> 
% 52.73/53.14    join( complement( composition( top, complement( converse( meet( one, X )
% 52.73/53.14     ) ) ) ), meet( one, converse( X ) ) ) }.
% 52.73/53.14  parent0[0]: (14380) {G34,W11,D5,L1,V1,M1} P(14357,5985);d(3014);d(2684);d(
% 52.73/53.14    2978);d(12040);d(878) { complement( meet( one, converse( X ) ) ) ==> 
% 52.73/53.14    complement( converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent1[0; 9]: (128592) {G23,W9,D6,L1,V1,M1}  { X ==> join( complement( 
% 52.73/53.14    composition( top, complement( X ) ) ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( one, converse( X ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128596) {G25,W18,D8,L1,V1,M1}  { meet( one, converse( X ) ) ==> 
% 52.73/53.14    join( complement( composition( top, complement( converse( meet( one, X )
% 52.73/53.14     ) ) ) ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0[0]: (14455) {G35,W15,D5,L1,V2,M1} P(14380,1084);d(1084) { join( 
% 52.73/53.14    complement( Y ), meet( one, converse( X ) ) ) ==> join( complement( Y ), 
% 52.73/53.14    converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent1[0; 5]: (128595) {G24,W18,D8,L1,V1,M1}  { meet( one, converse( X ) )
% 52.73/53.14     ==> join( complement( composition( top, complement( converse( meet( one
% 52.73/53.14    , X ) ) ) ) ), meet( one, converse( X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := composition( top, complement( converse( meet( one, X ) ) ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128597) {G24,W9,D4,L1,V1,M1}  { meet( one, converse( X ) ) ==> 
% 52.73/53.14    converse( meet( one, X ) ) }.
% 52.73/53.14  parent0[0]: (2192) {G23,W9,D6,L1,V1,M1} P(1579,0) { join( complement( 
% 52.73/53.14    composition( top, complement( X ) ) ), X ) ==> X }.
% 52.73/53.14  parent1[0; 5]: (128596) {G25,W18,D8,L1,V1,M1}  { meet( one, converse( X ) )
% 52.73/53.14     ==> join( complement( composition( top, complement( converse( meet( one
% 52.73/53.14    , X ) ) ) ) ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( meet( one, X ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (14458) {G36,W9,D4,L1,V1,M1} P(14380,2192);d(14455);d(2192) { 
% 52.73/53.14    meet( one, converse( X ) ) ==> converse( meet( one, X ) ) }.
% 52.73/53.14  parent0: (128597) {G24,W9,D4,L1,V1,M1}  { meet( one, converse( X ) ) ==> 
% 52.73/53.14    converse( meet( one, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128600) {G36,W9,D4,L1,V1,M1}  { converse( meet( one, X ) ) ==> 
% 52.73/53.14    meet( one, converse( X ) ) }.
% 52.73/53.14  parent0[0]: (14458) {G36,W9,D4,L1,V1,M1} P(14380,2192);d(14455);d(2192) { 
% 52.73/53.14    meet( one, converse( X ) ) ==> converse( meet( one, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128601) {G2,W14,D6,L1,V2,M1}  { converse( meet( one, composition
% 52.73/53.14    ( X, converse( Y ) ) ) ) ==> meet( one, composition( Y, converse( X ) ) )
% 52.73/53.14     }.
% 52.73/53.14  parent0[0]: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.73/53.14    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.73/53.14  parent1[0; 10]: (128600) {G36,W9,D4,L1,V1,M1}  { converse( meet( one, X ) )
% 52.73/53.14     ==> meet( one, converse( X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := composition( X, converse( Y ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (14502) {G37,W14,D6,L1,V2,M1} P(19,14458) { converse( meet( 
% 52.73/53.14    one, composition( X, converse( Y ) ) ) ) ==> meet( one, composition( Y, 
% 52.73/53.14    converse( X ) ) ) }.
% 52.73/53.14  parent0: (128601) {G2,W14,D6,L1,V2,M1}  { converse( meet( one, composition
% 52.73/53.14    ( X, converse( Y ) ) ) ) ==> meet( one, composition( Y, converse( X ) ) )
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128604) {G1,W15,D7,L1,V2,M1}  { complement( converse( Y ) ) ==> 
% 52.73/53.14    join( composition( X, complement( converse( composition( Y, X ) ) ) ), 
% 52.73/53.14    complement( converse( Y ) ) ) }.
% 52.73/53.14  parent0[0]: (113) {G1,W15,D7,L1,V2,M1} P(9,10);d(7) { join( composition( X
% 52.73/53.14    , complement( converse( composition( Y, X ) ) ) ), complement( converse( 
% 52.73/53.14    Y ) ) ) ==> complement( converse( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128609) {G2,W22,D7,L1,V1,M1}  { complement( converse( converse( 
% 52.73/53.14    composition( X, skol1 ) ) ) ) ==> join( composition( complement( 
% 52.73/53.14    composition( X, skol1 ) ), complement( converse( zero ) ) ), complement( 
% 52.73/53.14    converse( converse( composition( X, skol1 ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (1482) {G10,W11,D5,L1,V1,M1} S(106);d(843) { composition( 
% 52.73/53.14    converse( composition( X, skol1 ) ), complement( composition( X, skol1 )
% 52.73/53.14     ) ) ==> zero }.
% 52.73/53.14  parent1[0; 15]: (128604) {G1,W15,D7,L1,V2,M1}  { complement( converse( Y )
% 52.73/53.14     ) ==> join( composition( X, complement( converse( composition( Y, X ) )
% 52.73/53.14     ) ), complement( converse( Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := complement( composition( X, skol1 ) )
% 52.73/53.14     Y := converse( composition( X, skol1 ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128610) {G3,W21,D7,L1,V1,M1}  { complement( converse( converse( 
% 52.73/53.14    composition( X, skol1 ) ) ) ) ==> join( composition( complement( 
% 52.73/53.14    composition( X, skol1 ) ), complement( zero ) ), complement( converse( 
% 52.73/53.14    converse( composition( X, skol1 ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (881) {G13,W4,D3,L1,V0,M1} P(863,843) { converse( zero ) ==> 
% 52.73/53.14    zero }.
% 52.73/53.14  parent1[0; 14]: (128609) {G2,W22,D7,L1,V1,M1}  { complement( converse( 
% 52.73/53.14    converse( composition( X, skol1 ) ) ) ) ==> join( composition( complement
% 52.73/53.14    ( composition( X, skol1 ) ), complement( converse( zero ) ) ), complement
% 52.73/53.14    ( converse( converse( composition( X, skol1 ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128611) {G4,W20,D7,L1,V1,M1}  { complement( converse( converse( 
% 52.73/53.14    composition( X, skol1 ) ) ) ) ==> join( composition( complement( 
% 52.73/53.14    composition( X, skol1 ) ), top ), complement( converse( converse( 
% 52.73/53.14    composition( X, skol1 ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.14    ( zero ) ==> top }.
% 52.73/53.14  parent1[0; 13]: (128610) {G3,W21,D7,L1,V1,M1}  { complement( converse( 
% 52.73/53.14    converse( composition( X, skol1 ) ) ) ) ==> join( composition( complement
% 52.73/53.14    ( composition( X, skol1 ) ), complement( zero ) ), complement( converse( 
% 52.73/53.14    converse( composition( X, skol1 ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128613) {G1,W18,D6,L1,V1,M1}  { complement( converse( converse( 
% 52.73/53.14    composition( X, skol1 ) ) ) ) ==> join( composition( complement( 
% 52.73/53.14    composition( X, skol1 ) ), top ), complement( composition( X, skol1 ) ) )
% 52.73/53.14     }.
% 52.73/53.14  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 15]: (128611) {G4,W20,D7,L1,V1,M1}  { complement( converse( 
% 52.73/53.14    converse( composition( X, skol1 ) ) ) ) ==> join( composition( complement
% 52.73/53.14    ( composition( X, skol1 ) ), top ), complement( converse( converse( 
% 52.73/53.14    composition( X, skol1 ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := composition( X, skol1 )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128614) {G1,W16,D6,L1,V1,M1}  { complement( composition( X, skol1
% 52.73/53.14     ) ) ==> join( composition( complement( composition( X, skol1 ) ), top )
% 52.73/53.14    , complement( composition( X, skol1 ) ) ) }.
% 52.73/53.14  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 2]: (128613) {G1,W18,D6,L1,V1,M1}  { complement( converse( 
% 52.73/53.14    converse( composition( X, skol1 ) ) ) ) ==> join( composition( complement
% 52.73/53.14    ( composition( X, skol1 ) ), top ), complement( composition( X, skol1 ) )
% 52.73/53.14     ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := composition( X, skol1 )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128617) {G2,W11,D5,L1,V1,M1}  { complement( composition( X, skol1
% 52.73/53.14     ) ) ==> composition( complement( composition( X, skol1 ) ), top ) }.
% 52.73/53.14  parent0[0]: (1671) {G23,W9,D4,L1,V1,M1} P(1653,880) { join( composition( X
% 52.73/53.14    , top ), X ) ==> composition( X, top ) }.
% 52.73/53.14  parent1[0; 5]: (128614) {G1,W16,D6,L1,V1,M1}  { complement( composition( X
% 52.73/53.14    , skol1 ) ) ==> join( composition( complement( composition( X, skol1 ) )
% 52.73/53.14    , top ), complement( composition( X, skol1 ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := complement( composition( X, skol1 ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128618) {G2,W11,D5,L1,V1,M1}  { composition( complement( 
% 52.73/53.14    composition( X, skol1 ) ), top ) ==> complement( composition( X, skol1 )
% 52.73/53.14     ) }.
% 52.73/53.14  parent0[0]: (128617) {G2,W11,D5,L1,V1,M1}  { complement( composition( X, 
% 52.73/53.14    skol1 ) ) ==> composition( complement( composition( X, skol1 ) ), top )
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (14797) {G24,W11,D5,L1,V1,M1} P(1482,113);d(881);d(846);d(7);d
% 52.73/53.14    (1671) { composition( complement( composition( X, skol1 ) ), top ) ==> 
% 52.73/53.14    complement( composition( X, skol1 ) ) }.
% 52.73/53.14  parent0: (128618) {G2,W11,D5,L1,V1,M1}  { composition( complement( 
% 52.73/53.14    composition( X, skol1 ) ), top ) ==> complement( composition( X, skol1 )
% 52.73/53.14     ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128619) {G25,W11,D6,L1,V3,M1}  { X ==> join( X, meet( composition
% 52.73/53.14    ( X, meet( one, Y ) ), Z ) ) }.
% 52.73/53.14  parent0[0]: (9477) {G25,W11,D6,L1,V3,M1} P(5626,990) { join( X, meet( 
% 52.73/53.14    composition( X, meet( one, Y ) ), Z ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128629) {G26,W11,D6,L1,V3,M1}  { X ==> join( meet( Z, composition
% 52.73/53.14    ( X, meet( one, Y ) ) ), X ) }.
% 52.73/53.14  parent0[0]: (10065) {G32,W11,D4,L1,V3,M1} P(2964,1);d(10032) { join( Z, 
% 52.73/53.14    meet( X, Y ) ) = join( meet( Y, X ), Z ) }.
% 52.73/53.14  parent1[0; 2]: (128619) {G25,W11,D6,L1,V3,M1}  { X ==> join( X, meet( 
% 52.73/53.14    composition( X, meet( one, Y ) ), Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := composition( X, meet( one, Y ) )
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128630) {G26,W11,D6,L1,V3,M1}  { join( meet( Y, composition( X, 
% 52.73/53.14    meet( one, Z ) ) ), X ) ==> X }.
% 52.73/53.14  parent0[0]: (128629) {G26,W11,D6,L1,V3,M1}  { X ==> join( meet( Z, 
% 52.73/53.14    composition( X, meet( one, Y ) ) ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (15779) {G33,W11,D6,L1,V3,M1} P(9477,10065) { join( meet( Z, 
% 52.73/53.14    composition( X, meet( one, Y ) ) ), X ) ==> X }.
% 52.73/53.14  parent0: (128630) {G26,W11,D6,L1,V3,M1}  { join( meet( Y, composition( X, 
% 52.73/53.14    meet( one, Z ) ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128632) {G25,W11,D6,L1,V3,M1}  { X ==> join( X, meet( composition
% 52.73/53.14    ( X, meet( one, Y ) ), Z ) ) }.
% 52.73/53.14  parent0[0]: (9477) {G25,W11,D6,L1,V3,M1} P(5626,990) { join( X, meet( 
% 52.73/53.14    composition( X, meet( one, Y ) ), Z ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128634) {G22,W21,D6,L1,V1,M1}  { composition( meet( one, X ), 
% 52.73/53.14    converse( meet( one, X ) ) ) ==> join( composition( meet( one, X ), 
% 52.73/53.14    converse( meet( one, X ) ) ), meet( one, X ) ) }.
% 52.73/53.14  parent0[0]: (1576) {G21,W10,D6,L1,V1,M1} P(1560,15);d(986);d(847) { meet( 
% 52.73/53.14    composition( composition( X, converse( X ) ), X ), X ) ==> X }.
% 52.73/53.14  parent1[0; 18]: (128632) {G25,W11,D6,L1,V3,M1}  { X ==> join( X, meet( 
% 52.73/53.14    composition( X, meet( one, Y ) ), Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( one, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := composition( meet( one, X ), converse( meet( one, X ) ) )
% 52.73/53.14     Y := X
% 52.73/53.14     Z := meet( one, X )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128635) {G21,W12,D5,L1,V1,M1}  { composition( meet( one, X ), 
% 52.73/53.14    converse( meet( one, X ) ) ) ==> meet( one, X ) }.
% 52.73/53.14  parent0[0]: (5150) {G20,W10,D6,L1,V2,M1} P(5095,23);d(7);d(19) { join( 
% 52.73/53.14    composition( Y, converse( meet( one, X ) ) ), Y ) ==> Y }.
% 52.73/53.14  parent1[0; 9]: (128634) {G22,W21,D6,L1,V1,M1}  { composition( meet( one, X
% 52.73/53.14     ), converse( meet( one, X ) ) ) ==> join( composition( meet( one, X ), 
% 52.73/53.14    converse( meet( one, X ) ) ), meet( one, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( one, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (15784) {G26,W12,D5,L1,V1,M1} P(1576,9477);d(5150) { 
% 52.73/53.14    composition( meet( one, X ), converse( meet( one, X ) ) ) ==> meet( one, 
% 52.73/53.14    X ) }.
% 52.73/53.14  parent0: (128635) {G21,W12,D5,L1,V1,M1}  { composition( meet( one, X ), 
% 52.73/53.14    converse( meet( one, X ) ) ) ==> meet( one, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128638) {G33,W11,D6,L1,V3,M1}  { Y ==> join( meet( X, composition
% 52.73/53.14    ( Y, meet( one, Z ) ) ), Y ) }.
% 52.73/53.14  parent0[0]: (15779) {G33,W11,D6,L1,V3,M1} P(9477,10065) { join( meet( Z, 
% 52.73/53.14    composition( X, meet( one, Y ) ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128639) {G34,W12,D7,L1,V3,M1}  { X ==> join( meet( Y, composition
% 52.73/53.14    ( X, converse( meet( one, Z ) ) ) ), X ) }.
% 52.73/53.14  parent0[0]: (14458) {G36,W9,D4,L1,V1,M1} P(14380,2192);d(14455);d(2192) { 
% 52.73/53.14    meet( one, converse( X ) ) ==> converse( meet( one, X ) ) }.
% 52.73/53.14  parent1[0; 7]: (128638) {G33,W11,D6,L1,V3,M1}  { Y ==> join( meet( X, 
% 52.73/53.14    composition( Y, meet( one, Z ) ) ), Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := converse( Z )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128640) {G34,W12,D7,L1,V3,M1}  { join( meet( Y, composition( X, 
% 52.73/53.14    converse( meet( one, Z ) ) ) ), X ) ==> X }.
% 52.73/53.14  parent0[0]: (128639) {G34,W12,D7,L1,V3,M1}  { X ==> join( meet( Y, 
% 52.73/53.14    composition( X, converse( meet( one, Z ) ) ) ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (15812) {G37,W12,D7,L1,V3,M1} P(14458,15779) { join( meet( Y, 
% 52.73/53.14    composition( Z, converse( meet( one, X ) ) ) ), Z ) ==> Z }.
% 52.73/53.14  parent0: (128640) {G34,W12,D7,L1,V3,M1}  { join( meet( Y, composition( X, 
% 52.73/53.14    converse( meet( one, Z ) ) ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128642) {G33,W11,D6,L1,V3,M1}  { Y ==> join( meet( X, composition
% 52.73/53.14    ( Y, meet( one, Z ) ) ), Y ) }.
% 52.73/53.14  parent0[0]: (15779) {G33,W11,D6,L1,V3,M1} P(9477,10065) { join( meet( Z, 
% 52.73/53.14    composition( X, meet( one, Y ) ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128645) {G33,W11,D6,L1,V3,M1}  { X ==> join( meet( Y, composition
% 52.73/53.14    ( X, meet( Z, one ) ) ), X ) }.
% 52.73/53.14  parent0[0]: (12050) {G32,W10,D5,L1,V2,M1} P(5942,12040);d(934) { meet( X, 
% 52.73/53.14    join( Y, complement( X ) ) ) ==> meet( Y, X ) }.
% 52.73/53.14  parent1[0; 7]: (128642) {G33,W11,D6,L1,V3,M1}  { Y ==> join( meet( X, 
% 52.73/53.14    composition( Y, meet( one, Z ) ) ), Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := one
% 52.73/53.14     Y := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := join( Z, complement( one ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128646) {G33,W11,D6,L1,V3,M1}  { join( meet( Y, composition( X, 
% 52.73/53.14    meet( Z, one ) ) ), X ) ==> X }.
% 52.73/53.14  parent0[0]: (128645) {G33,W11,D6,L1,V3,M1}  { X ==> join( meet( Y, 
% 52.73/53.14    composition( X, meet( Z, one ) ) ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (15818) {G34,W11,D6,L1,V3,M1} P(12050,15779) { join( meet( Y, 
% 52.73/53.14    composition( Z, meet( X, one ) ) ), Z ) ==> Z }.
% 52.73/53.14  parent0: (128646) {G33,W11,D6,L1,V3,M1}  { join( meet( Y, composition( X, 
% 52.73/53.14    meet( Z, one ) ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128648) {G34,W11,D6,L1,V3,M1}  { Y ==> join( meet( X, composition
% 52.73/53.14    ( Y, meet( Z, one ) ) ), Y ) }.
% 52.73/53.14  parent0[0]: (15818) {G34,W11,D6,L1,V3,M1} P(12050,15779) { join( meet( Y, 
% 52.73/53.14    composition( Z, meet( X, one ) ) ), Z ) ==> Z }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128650) {G23,W21,D6,L1,V1,M1}  { composition( meet( X, one ), 
% 52.73/53.14    converse( meet( X, one ) ) ) ==> join( meet( X, one ), composition( meet
% 52.73/53.14    ( X, one ), converse( meet( X, one ) ) ) ) }.
% 52.73/53.14  parent0[0]: (9094) {G22,W10,D6,L1,V1,M1} P(1576,928) { meet( X, composition
% 52.73/53.14    ( composition( X, converse( X ) ), X ) ) ==> X }.
% 52.73/53.14  parent1[0; 10]: (128648) {G34,W11,D6,L1,V3,M1}  { Y ==> join( meet( X, 
% 52.73/53.14    composition( Y, meet( Z, one ) ) ), Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( X, one )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( X, one )
% 52.73/53.14     Y := composition( meet( X, one ), converse( meet( X, one ) ) )
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128651) {G22,W12,D5,L1,V1,M1}  { composition( meet( X, one ), 
% 52.73/53.14    converse( meet( X, one ) ) ) ==> meet( X, one ) }.
% 52.73/53.14  parent0[0]: (5190) {G21,W10,D6,L1,V2,M1} P(4942,22);d(7);d(19) { join( X, 
% 52.73/53.14    composition( X, converse( meet( Y, one ) ) ) ) ==> X }.
% 52.73/53.14  parent1[0; 9]: (128650) {G23,W21,D6,L1,V1,M1}  { composition( meet( X, one
% 52.73/53.14     ), converse( meet( X, one ) ) ) ==> join( meet( X, one ), composition( 
% 52.73/53.14    meet( X, one ), converse( meet( X, one ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( X, one )
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (15856) {G35,W12,D5,L1,V1,M1} P(9094,15818);d(5190) { 
% 52.73/53.14    composition( meet( X, one ), converse( meet( X, one ) ) ) ==> meet( X, 
% 52.73/53.14    one ) }.
% 52.73/53.14  parent0: (128651) {G22,W12,D5,L1,V1,M1}  { composition( meet( X, one ), 
% 52.73/53.14    converse( meet( X, one ) ) ) ==> meet( X, one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128655) {G34,W8,D4,L1,V0,M1}  { converse( meet( skol1, one ) ) 
% 52.73/53.14    ==> meet( skol1, one ) }.
% 52.73/53.14  parent0[0]: (13932) {G33,W15,D6,L1,V1,M1} P(8258,168);d(9477);d(5);d(7);d(
% 52.73/53.14    962) { meet( composition( converse( meet( X, one ) ), meet( X, one ) ), 
% 52.73/53.14    one ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  parent1[0; 1]: (10412) {G35,W14,D6,L1,V0,M1} P(10399,169);d(7);d(964);d(
% 52.73/53.14    9479) { meet( composition( converse( meet( skol1, one ) ), meet( skol1, 
% 52.73/53.14    one ) ), one ) ==> meet( skol1, one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := skol1
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (20022) {G36,W8,D4,L1,V0,M1} S(10412);d(13932) { converse( 
% 52.73/53.14    meet( skol1, one ) ) ==> meet( skol1, one ) }.
% 52.73/53.14  parent0: (128655) {G34,W8,D4,L1,V0,M1}  { converse( meet( skol1, one ) ) 
% 52.73/53.14    ==> meet( skol1, one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128659) {G21,W10,D6,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    composition( converse( X ), X ) ) ) ==> X }.
% 52.73/53.14  parent0[0]: (5662) {G26,W13,D5,L1,V2,M1} P(5635,1201) { meet( composition( 
% 52.73/53.14    X, meet( one, Y ) ), X ) ==> composition( X, meet( one, Y ) ) }.
% 52.73/53.14  parent1[0; 1]: (3161) {G20,W12,D7,L1,V1,M1} P(873,168);d(986) { meet( 
% 52.73/53.14    composition( X, meet( one, composition( converse( X ), X ) ) ), X ) ==> X
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := composition( converse( X ), X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (20043) {G27,W10,D6,L1,V1,M1} S(3161);d(5662) { composition( X
% 52.73/53.14    , meet( one, composition( converse( X ), X ) ) ) ==> X }.
% 52.73/53.14  parent0: (128659) {G21,W10,D6,L1,V1,M1}  { composition( X, meet( one, 
% 52.73/53.14    composition( converse( X ), X ) ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128662) {G34,W8,D5,L1,V0,M1}  { skol1 ==> composition( converse( 
% 52.73/53.14    meet( skol1, one ) ), skol1 ) }.
% 52.73/53.14  parent0[0]: (10399) {G34,W8,D5,L1,V0,M1} P(16,10376) { composition( 
% 52.73/53.14    converse( meet( skol1, one ) ), skol1 ) ==> skol1 }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128663) {G35,W7,D4,L1,V0,M1}  { skol1 ==> composition( meet( 
% 52.73/53.14    skol1, one ), skol1 ) }.
% 52.73/53.14  parent0[0]: (20022) {G36,W8,D4,L1,V0,M1} S(10412);d(13932) { converse( meet
% 52.73/53.14    ( skol1, one ) ) ==> meet( skol1, one ) }.
% 52.73/53.14  parent1[0; 3]: (128662) {G34,W8,D5,L1,V0,M1}  { skol1 ==> composition( 
% 52.73/53.14    converse( meet( skol1, one ) ), skol1 ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128664) {G35,W7,D4,L1,V0,M1}  { composition( meet( skol1, one ), 
% 52.73/53.14    skol1 ) ==> skol1 }.
% 52.73/53.14  parent0[0]: (128663) {G35,W7,D4,L1,V0,M1}  { skol1 ==> composition( meet( 
% 52.73/53.14    skol1, one ), skol1 ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (20109) {G37,W7,D4,L1,V0,M1} P(20022,10399) { composition( 
% 52.73/53.14    meet( skol1, one ), skol1 ) ==> skol1 }.
% 52.73/53.14  parent0: (128664) {G35,W7,D4,L1,V0,M1}  { composition( meet( skol1, one ), 
% 52.73/53.14    skol1 ) ==> skol1 }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128666) {G19,W10,D6,L1,V2,M1}  { X ==> join( X, composition( 
% 52.73/53.14    converse( meet( one, Y ) ), X ) ) }.
% 52.73/53.14  parent0[0]: (4937) {G19,W10,D6,L1,V2,M1} P(1000,255);d(248);d(249) { join( 
% 52.73/53.14    Y, composition( converse( meet( one, X ) ), Y ) ) ==> Y }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128674) {G20,W30,D8,L1,V1,M1}  { meet( one, composition( converse
% 52.73/53.14    ( converse( meet( one, X ) ) ), converse( meet( one, X ) ) ) ) ==> join( 
% 52.73/53.14    meet( one, composition( converse( converse( meet( one, X ) ) ), converse
% 52.73/53.14    ( meet( one, X ) ) ) ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0[0]: (20043) {G27,W10,D6,L1,V1,M1} S(3161);d(5662) { composition( X
% 52.73/53.14    , meet( one, composition( converse( X ), X ) ) ) ==> X }.
% 52.73/53.14  parent1[0; 26]: (128666) {G19,W10,D6,L1,V2,M1}  { X ==> join( X, 
% 52.73/53.14    composition( converse( meet( one, Y ) ), X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( meet( one, X ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( one, composition( converse( converse( meet( one, X ) ) ), 
% 52.73/53.14    converse( meet( one, X ) ) ) )
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128676) {G1,W29,D8,L1,V1,M1}  { meet( one, composition( converse
% 52.73/53.14    ( converse( meet( one, X ) ) ), converse( meet( one, X ) ) ) ) ==> join( 
% 52.73/53.14    meet( one, converse( composition( meet( one, X ), converse( meet( one, X
% 52.73/53.14     ) ) ) ) ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.73/53.14    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.73/53.14  parent1[0; 16]: (128674) {G20,W30,D8,L1,V1,M1}  { meet( one, composition( 
% 52.73/53.14    converse( converse( meet( one, X ) ) ), converse( meet( one, X ) ) ) ) 
% 52.73/53.14    ==> join( meet( one, composition( converse( converse( meet( one, X ) ) )
% 52.73/53.14    , converse( meet( one, X ) ) ) ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( one, X )
% 52.73/53.14     Y := converse( meet( one, X ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128677) {G1,W28,D8,L1,V1,M1}  { meet( one, converse( composition
% 52.73/53.14    ( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> join( meet( one, 
% 52.73/53.14    converse( composition( meet( one, X ), converse( meet( one, X ) ) ) ) ), 
% 52.73/53.14    converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.73/53.14    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.73/53.14  parent1[0; 3]: (128676) {G1,W29,D8,L1,V1,M1}  { meet( one, composition( 
% 52.73/53.14    converse( converse( meet( one, X ) ) ), converse( meet( one, X ) ) ) ) 
% 52.73/53.14    ==> join( meet( one, converse( composition( meet( one, X ), converse( 
% 52.73/53.14    meet( one, X ) ) ) ) ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( one, X )
% 52.73/53.14     Y := converse( meet( one, X ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128682) {G2,W28,D8,L1,V1,M1}  { meet( one, converse( composition
% 52.73/53.14    ( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> join( converse( 
% 52.73/53.14    meet( one, composition( meet( one, X ), converse( meet( one, X ) ) ) ) )
% 52.73/53.14    , converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0[0]: (14458) {G36,W9,D4,L1,V1,M1} P(14380,2192);d(14455);d(2192) { 
% 52.73/53.14    meet( one, converse( X ) ) ==> converse( meet( one, X ) ) }.
% 52.73/53.14  parent1[0; 13]: (128677) {G1,W28,D8,L1,V1,M1}  { meet( one, converse( 
% 52.73/53.14    composition( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> join( 
% 52.73/53.14    meet( one, converse( composition( meet( one, X ), converse( meet( one, X
% 52.73/53.14     ) ) ) ) ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := composition( meet( one, X ), converse( meet( one, X ) ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128683) {G3,W28,D8,L1,V1,M1}  { converse( meet( one, composition
% 52.73/53.14    ( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> join( converse( 
% 52.73/53.14    meet( one, composition( meet( one, X ), converse( meet( one, X ) ) ) ) )
% 52.73/53.14    , converse( meet( one, X ) ) ) }.
% 52.73/53.14  parent0[0]: (14458) {G36,W9,D4,L1,V1,M1} P(14380,2192);d(14455);d(2192) { 
% 52.73/53.14    meet( one, converse( X ) ) ==> converse( meet( one, X ) ) }.
% 52.73/53.14  parent1[0; 1]: (128682) {G2,W28,D8,L1,V1,M1}  { meet( one, converse( 
% 52.73/53.14    composition( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> join( 
% 52.73/53.14    converse( meet( one, composition( meet( one, X ), converse( meet( one, X
% 52.73/53.14     ) ) ) ) ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := composition( meet( one, X ), converse( meet( one, X ) ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128686) {G1,W27,D8,L1,V1,M1}  { converse( meet( one, composition
% 52.73/53.14    ( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> converse( join( 
% 52.73/53.14    meet( one, composition( meet( one, X ), converse( meet( one, X ) ) ) ), 
% 52.73/53.14    meet( one, X ) ) ) }.
% 52.73/53.14  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.73/53.14     ) ==> converse( join( X, Y ) ) }.
% 52.73/53.14  parent1[0; 12]: (128683) {G3,W28,D8,L1,V1,M1}  { converse( meet( one, 
% 52.73/53.14    composition( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> join( 
% 52.73/53.14    converse( meet( one, composition( meet( one, X ), converse( meet( one, X
% 52.73/53.14     ) ) ) ) ), converse( meet( one, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( one, composition( meet( one, X ), converse( meet( one, X ) )
% 52.73/53.14     ) )
% 52.73/53.14     Y := meet( one, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128687) {G2,W16,D7,L1,V1,M1}  { converse( meet( one, composition
% 52.73/53.14    ( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> converse( meet( 
% 52.73/53.14    one, X ) ) }.
% 52.73/53.14  parent0[0]: (15812) {G37,W12,D7,L1,V3,M1} P(14458,15779) { join( meet( Y, 
% 52.73/53.14    composition( Z, converse( meet( one, X ) ) ) ), Z ) ==> Z }.
% 52.73/53.14  parent1[0; 13]: (128686) {G1,W27,D8,L1,V1,M1}  { converse( meet( one, 
% 52.73/53.14    composition( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> 
% 52.73/53.14    converse( join( meet( one, composition( meet( one, X ), converse( meet( 
% 52.73/53.14    one, X ) ) ) ), meet( one, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14     Z := meet( one, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128688) {G3,W15,D6,L1,V1,M1}  { meet( one, composition( meet( one
% 52.73/53.14    , X ), converse( meet( one, X ) ) ) ) ==> converse( meet( one, X ) ) }.
% 52.73/53.14  parent0[0]: (14502) {G37,W14,D6,L1,V2,M1} P(19,14458) { converse( meet( one
% 52.73/53.14    , composition( X, converse( Y ) ) ) ) ==> meet( one, composition( Y, 
% 52.73/53.14    converse( X ) ) ) }.
% 52.73/53.14  parent1[0; 1]: (128687) {G2,W16,D7,L1,V1,M1}  { converse( meet( one, 
% 52.73/53.14    composition( meet( one, X ), converse( meet( one, X ) ) ) ) ) ==> 
% 52.73/53.14    converse( meet( one, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( one, X )
% 52.73/53.14     Y := meet( one, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128689) {G4,W10,D4,L1,V1,M1}  { meet( one, meet( one, X ) ) ==> 
% 52.73/53.14    converse( meet( one, X ) ) }.
% 52.73/53.14  parent0[0]: (15784) {G26,W12,D5,L1,V1,M1} P(1576,9477);d(5150) { 
% 52.73/53.14    composition( meet( one, X ), converse( meet( one, X ) ) ) ==> meet( one, 
% 52.73/53.14    X ) }.
% 52.73/53.14  parent1[0; 3]: (128688) {G3,W15,D6,L1,V1,M1}  { meet( one, composition( 
% 52.73/53.14    meet( one, X ), converse( meet( one, X ) ) ) ) ==> converse( meet( one, X
% 52.73/53.14     ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128690) {G5,W8,D4,L1,V1,M1}  { meet( one, X ) ==> converse( meet
% 52.73/53.14    ( one, X ) ) }.
% 52.73/53.14  parent0[0]: (964) {G19,W9,D4,L1,V2,M1} P(78,962) { meet( Y, meet( Y, X ) ) 
% 52.73/53.14    ==> meet( Y, X ) }.
% 52.73/53.14  parent1[0; 1]: (128689) {G4,W10,D4,L1,V1,M1}  { meet( one, meet( one, X ) )
% 52.73/53.14     ==> converse( meet( one, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128691) {G5,W8,D4,L1,V1,M1}  { converse( meet( one, X ) ) ==> meet
% 52.73/53.14    ( one, X ) }.
% 52.73/53.14  parent0[0]: (128690) {G5,W8,D4,L1,V1,M1}  { meet( one, X ) ==> converse( 
% 52.73/53.14    meet( one, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (21286) {G38,W8,D4,L1,V1,M1} P(20043,4937);d(9);d(14458);d(8);
% 52.73/53.14    d(15812);d(14502);d(15784);d(964) { converse( meet( one, X ) ) ==> meet( 
% 52.73/53.14    one, X ) }.
% 52.73/53.14  parent0: (128691) {G5,W8,D4,L1,V1,M1}  { converse( meet( one, X ) ) ==> 
% 52.73/53.14    meet( one, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128693) {G22,W10,D6,L1,V2,M1}  { Y ==> join( composition( converse
% 52.73/53.14    ( meet( X, one ) ), Y ), Y ) }.
% 52.73/53.14  parent0[0]: (5090) {G22,W10,D6,L1,V2,M1} P(1031,256);d(248);d(249) { join( 
% 52.73/53.14    composition( converse( meet( X, one ) ), Y ), Y ) ==> Y }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128701) {G23,W30,D8,L1,V1,M1}  { meet( one, composition( converse
% 52.73/53.14    ( converse( meet( X, one ) ) ), converse( meet( X, one ) ) ) ) ==> join( 
% 52.73/53.14    converse( meet( X, one ) ), meet( one, composition( converse( converse( 
% 52.73/53.14    meet( X, one ) ) ), converse( meet( X, one ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (20043) {G27,W10,D6,L1,V1,M1} S(3161);d(5662) { composition( X
% 52.73/53.14    , meet( one, composition( converse( X ), X ) ) ) ==> X }.
% 52.73/53.14  parent1[0; 14]: (128693) {G22,W10,D6,L1,V2,M1}  { Y ==> join( composition( 
% 52.73/53.14    converse( meet( X, one ) ), Y ), Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( meet( X, one ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( one, composition( converse( converse( meet( X, one ) ) ), 
% 52.73/53.14    converse( meet( X, one ) ) ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128703) {G1,W29,D8,L1,V1,M1}  { meet( one, composition( converse
% 52.73/53.14    ( converse( meet( X, one ) ) ), converse( meet( X, one ) ) ) ) ==> join( 
% 52.73/53.14    converse( meet( X, one ) ), meet( one, converse( composition( meet( X, 
% 52.73/53.14    one ), converse( meet( X, one ) ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.73/53.14    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.73/53.14  parent1[0; 20]: (128701) {G23,W30,D8,L1,V1,M1}  { meet( one, composition( 
% 52.73/53.14    converse( converse( meet( X, one ) ) ), converse( meet( X, one ) ) ) ) 
% 52.73/53.14    ==> join( converse( meet( X, one ) ), meet( one, composition( converse( 
% 52.73/53.14    converse( meet( X, one ) ) ), converse( meet( X, one ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( X, one )
% 52.73/53.14     Y := converse( meet( X, one ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128704) {G1,W28,D8,L1,V1,M1}  { meet( one, converse( composition
% 52.73/53.14    ( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> join( converse( 
% 52.73/53.14    meet( X, one ) ), meet( one, converse( composition( meet( X, one ), 
% 52.73/53.14    converse( meet( X, one ) ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (9) {G0,W10,D4,L1,V2,M1} I { composition( converse( Y ), 
% 52.73/53.14    converse( X ) ) ==> converse( composition( X, Y ) ) }.
% 52.73/53.14  parent1[0; 3]: (128703) {G1,W29,D8,L1,V1,M1}  { meet( one, composition( 
% 52.73/53.14    converse( converse( meet( X, one ) ) ), converse( meet( X, one ) ) ) ) 
% 52.73/53.14    ==> join( converse( meet( X, one ) ), meet( one, converse( composition( 
% 52.73/53.14    meet( X, one ), converse( meet( X, one ) ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( X, one )
% 52.73/53.14     Y := converse( meet( X, one ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128709) {G2,W28,D8,L1,V1,M1}  { meet( one, converse( composition
% 52.73/53.14    ( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> join( converse( 
% 52.73/53.14    meet( X, one ) ), converse( meet( one, composition( meet( X, one ), 
% 52.73/53.14    converse( meet( X, one ) ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (14458) {G36,W9,D4,L1,V1,M1} P(14380,2192);d(14455);d(2192) { 
% 52.73/53.14    meet( one, converse( X ) ) ==> converse( meet( one, X ) ) }.
% 52.73/53.14  parent1[0; 17]: (128704) {G1,W28,D8,L1,V1,M1}  { meet( one, converse( 
% 52.73/53.14    composition( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> join( 
% 52.73/53.14    converse( meet( X, one ) ), meet( one, converse( composition( meet( X, 
% 52.73/53.14    one ), converse( meet( X, one ) ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := composition( meet( X, one ), converse( meet( X, one ) ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128710) {G3,W28,D8,L1,V1,M1}  { converse( meet( one, composition
% 52.73/53.14    ( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> join( converse( 
% 52.73/53.14    meet( X, one ) ), converse( meet( one, composition( meet( X, one ), 
% 52.73/53.14    converse( meet( X, one ) ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (14458) {G36,W9,D4,L1,V1,M1} P(14380,2192);d(14455);d(2192) { 
% 52.73/53.14    meet( one, converse( X ) ) ==> converse( meet( one, X ) ) }.
% 52.73/53.14  parent1[0; 1]: (128709) {G2,W28,D8,L1,V1,M1}  { meet( one, converse( 
% 52.73/53.14    composition( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> join( 
% 52.73/53.14    converse( meet( X, one ) ), converse( meet( one, composition( meet( X, 
% 52.73/53.14    one ), converse( meet( X, one ) ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := composition( meet( X, one ), converse( meet( X, one ) ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128713) {G1,W27,D8,L1,V1,M1}  { converse( meet( one, composition
% 52.73/53.14    ( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> converse( join( 
% 52.73/53.14    meet( X, one ), meet( one, composition( meet( X, one ), converse( meet( X
% 52.73/53.14    , one ) ) ) ) ) ) }.
% 52.73/53.14  parent0[0]: (8) {G0,W10,D4,L1,V2,M1} I { join( converse( X ), converse( Y )
% 52.73/53.14     ) ==> converse( join( X, Y ) ) }.
% 52.73/53.14  parent1[0; 12]: (128710) {G3,W28,D8,L1,V1,M1}  { converse( meet( one, 
% 52.73/53.14    composition( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> join( 
% 52.73/53.14    converse( meet( X, one ) ), converse( meet( one, composition( meet( X, 
% 52.73/53.14    one ), converse( meet( X, one ) ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( X, one )
% 52.73/53.14     Y := meet( one, composition( meet( X, one ), converse( meet( X, one ) )
% 52.73/53.14     ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128714) {G2,W16,D7,L1,V1,M1}  { converse( meet( one, composition
% 52.73/53.14    ( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> converse( meet( X
% 52.73/53.14    , one ) ) }.
% 52.73/53.14  parent0[0]: (9427) {G23,W12,D7,L1,V3,M1} P(5182,1013) { join( X, meet( Z, 
% 52.73/53.14    composition( X, converse( meet( Y, one ) ) ) ) ) ==> X }.
% 52.73/53.14  parent1[0; 13]: (128713) {G1,W27,D8,L1,V1,M1}  { converse( meet( one, 
% 52.73/53.14    composition( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> 
% 52.73/53.14    converse( join( meet( X, one ), meet( one, composition( meet( X, one ), 
% 52.73/53.14    converse( meet( X, one ) ) ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( X, one )
% 52.73/53.14     Y := X
% 52.73/53.14     Z := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128715) {G3,W15,D6,L1,V1,M1}  { meet( one, composition( meet( X, 
% 52.73/53.14    one ), converse( meet( X, one ) ) ) ) ==> converse( meet( X, one ) ) }.
% 52.73/53.14  parent0[0]: (14502) {G37,W14,D6,L1,V2,M1} P(19,14458) { converse( meet( one
% 52.73/53.14    , composition( X, converse( Y ) ) ) ) ==> meet( one, composition( Y, 
% 52.73/53.14    converse( X ) ) ) }.
% 52.73/53.14  parent1[0; 1]: (128714) {G2,W16,D7,L1,V1,M1}  { converse( meet( one, 
% 52.73/53.14    composition( meet( X, one ), converse( meet( X, one ) ) ) ) ) ==> 
% 52.73/53.14    converse( meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( X, one )
% 52.73/53.14     Y := meet( X, one )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128716) {G4,W10,D4,L1,V1,M1}  { meet( one, meet( X, one ) ) ==> 
% 52.73/53.14    converse( meet( X, one ) ) }.
% 52.73/53.14  parent0[0]: (15856) {G35,W12,D5,L1,V1,M1} P(9094,15818);d(5190) { 
% 52.73/53.14    composition( meet( X, one ), converse( meet( X, one ) ) ) ==> meet( X, 
% 52.73/53.14    one ) }.
% 52.73/53.14  parent1[0; 3]: (128715) {G3,W15,D6,L1,V1,M1}  { meet( one, composition( 
% 52.73/53.14    meet( X, one ), converse( meet( X, one ) ) ) ) ==> converse( meet( X, one
% 52.73/53.14     ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128717) {G5,W8,D4,L1,V1,M1}  { meet( X, one ) ==> converse( meet
% 52.73/53.14    ( X, one ) ) }.
% 52.73/53.14  parent0[0]: (962) {G18,W9,D4,L1,V2,M1} P(934,78) { meet( Y, meet( X, Y ) ) 
% 52.73/53.14    ==> meet( X, Y ) }.
% 52.73/53.14  parent1[0; 1]: (128716) {G4,W10,D4,L1,V1,M1}  { meet( one, meet( X, one ) )
% 52.73/53.14     ==> converse( meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128718) {G5,W8,D4,L1,V1,M1}  { converse( meet( X, one ) ) ==> meet
% 52.73/53.14    ( X, one ) }.
% 52.73/53.14  parent0[0]: (128717) {G5,W8,D4,L1,V1,M1}  { meet( X, one ) ==> converse( 
% 52.73/53.14    meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (21287) {G38,W8,D4,L1,V1,M1} P(20043,5090);d(9);d(14458);d(8);
% 52.73/53.14    d(9427);d(14502);d(15856);d(962) { converse( meet( X, one ) ) ==> meet( X
% 52.73/53.14    , one ) }.
% 52.73/53.14  parent0: (128718) {G5,W8,D4,L1,V1,M1}  { converse( meet( X, one ) ) ==> 
% 52.73/53.14    meet( X, one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128721) {G37,W8,D4,L1,V1,M1}  { meet( one, converse( X ) ) ==> 
% 52.73/53.14    meet( one, X ) }.
% 52.73/53.14  parent0[0]: (21286) {G38,W8,D4,L1,V1,M1} P(20043,4937);d(9);d(14458);d(8);d
% 52.73/53.14    (15812);d(14502);d(15784);d(964) { converse( meet( one, X ) ) ==> meet( 
% 52.73/53.14    one, X ) }.
% 52.73/53.14  parent1[0; 5]: (14458) {G36,W9,D4,L1,V1,M1} P(14380,2192);d(14455);d(2192)
% 52.73/53.14     { meet( one, converse( X ) ) ==> converse( meet( one, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (21418) {G39,W8,D4,L1,V1,M1} S(14458);d(21286) { meet( one, 
% 52.73/53.14    converse( X ) ) ==> meet( one, X ) }.
% 52.73/53.14  parent0: (128721) {G37,W8,D4,L1,V1,M1}  { meet( one, converse( X ) ) ==> 
% 52.73/53.14    meet( one, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128724) {G25,W10,D5,L1,V2,M1}  { zero ==> meet( converse( meet( X
% 52.73/53.14    , Y ) ), complement( converse( X ) ) ) }.
% 52.73/53.14  parent0[0]: (8250) {G25,W10,D5,L1,V2,M1} P(8222,78) { meet( converse( meet
% 52.73/53.14    ( X, Y ) ), complement( converse( X ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128725) {G26,W9,D5,L1,V1,M1}  { zero ==> meet( meet( X, one ), 
% 52.73/53.14    complement( converse( X ) ) ) }.
% 52.73/53.14  parent0[0]: (21287) {G38,W8,D4,L1,V1,M1} P(20043,5090);d(9);d(14458);d(8);d
% 52.73/53.14    (9427);d(14502);d(15856);d(962) { converse( meet( X, one ) ) ==> meet( X
% 52.73/53.14    , one ) }.
% 52.73/53.14  parent1[0; 3]: (128724) {G25,W10,D5,L1,V2,M1}  { zero ==> meet( converse( 
% 52.73/53.14    meet( X, Y ) ), complement( converse( X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128727) {G26,W9,D5,L1,V1,M1}  { meet( meet( X, one ), complement( 
% 52.73/53.14    converse( X ) ) ) ==> zero }.
% 52.73/53.14  parent0[0]: (128725) {G26,W9,D5,L1,V1,M1}  { zero ==> meet( meet( X, one )
% 52.73/53.14    , complement( converse( X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (21586) {G39,W9,D5,L1,V1,M1} P(21287,8250) { meet( meet( X, 
% 52.73/53.14    one ), complement( converse( X ) ) ) ==> zero }.
% 52.73/53.14  parent0: (128727) {G26,W9,D5,L1,V1,M1}  { meet( meet( X, one ), complement
% 52.73/53.14    ( converse( X ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128730) {G39,W9,D5,L1,V1,M1}  { zero ==> meet( meet( X, one ), 
% 52.73/53.14    complement( converse( X ) ) ) }.
% 52.73/53.14  parent0[0]: (21586) {G39,W9,D5,L1,V1,M1} P(21287,8250) { meet( meet( X, one
% 52.73/53.14     ), complement( converse( X ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128733) {G32,W11,D6,L1,V1,M1}  { zero ==> meet( meet( complement
% 52.73/53.14    ( X ), one ), complement( complement( converse( X ) ) ) ) }.
% 52.73/53.14  parent0[0]: (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { 
% 52.73/53.14    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 52.73/53.14  parent1[0; 8]: (128730) {G39,W9,D5,L1,V1,M1}  { zero ==> meet( meet( X, one
% 52.73/53.14     ), complement( converse( X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := complement( X )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128734) {G17,W10,D7,L1,V1,M1}  { zero ==> meet( complement( join
% 52.73/53.14    ( X, complement( converse( X ) ) ) ), one ) }.
% 52.73/53.14  parent0[0]: (3296) {G16,W14,D5,L1,V3,M1} P(876,3283);d(3291) { meet( meet( 
% 52.73/53.14    complement( X ), Y ), complement( Z ) ) ==> meet( complement( join( X, Z
% 52.73/53.14     ) ), Y ) }.
% 52.73/53.14  parent1[0; 2]: (128733) {G32,W11,D6,L1,V1,M1}  { zero ==> meet( meet( 
% 52.73/53.14    complement( X ), one ), complement( complement( converse( X ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := one
% 52.73/53.14     Z := complement( converse( X ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128735) {G15,W9,D5,L1,V1,M1}  { zero ==> meet( meet( complement( 
% 52.73/53.14    X ), converse( X ) ), one ) }.
% 52.73/53.14  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.14    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.14  parent1[0; 3]: (128734) {G17,W10,D7,L1,V1,M1}  { zero ==> meet( complement
% 52.73/53.14    ( join( X, complement( converse( X ) ) ) ), one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := converse( X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128736) {G15,W9,D5,L1,V1,M1}  { meet( meet( complement( X ), 
% 52.73/53.14    converse( X ) ), one ) ==> zero }.
% 52.73/53.14  parent0[0]: (128735) {G15,W9,D5,L1,V1,M1}  { zero ==> meet( meet( 
% 52.73/53.14    complement( X ), converse( X ) ), one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (21652) {G40,W9,D5,L1,V1,M1} P(2978,21586);d(3296);d(876) { 
% 52.73/53.14    meet( meet( complement( X ), converse( X ) ), one ) ==> zero }.
% 52.73/53.14  parent0: (128736) {G15,W9,D5,L1,V1,M1}  { meet( meet( complement( X ), 
% 52.73/53.14    converse( X ) ), one ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128738) {G16,W10,D5,L1,V2,M1}  { top ==> join( complement( meet( X
% 52.73/53.14    , Y ) ), meet( Y, X ) ) }.
% 52.73/53.14  parent0[0]: (1090) {G16,W10,D5,L1,V2,M1} P(878,640);d(878);d(878);d(1084)
% 52.73/53.14     { join( complement( meet( X, Y ) ), meet( Y, X ) ) ==> top }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128742) {G17,W12,D7,L1,V1,M1}  { top ==> join( complement( meet( 
% 52.73/53.14    complement( converse( X ) ), meet( X, one ) ) ), zero ) }.
% 52.73/53.14  parent0[0]: (21586) {G39,W9,D5,L1,V1,M1} P(21287,8250) { meet( meet( X, one
% 52.73/53.14     ), complement( converse( X ) ) ) ==> zero }.
% 52.73/53.14  parent1[0; 11]: (128738) {G16,W10,D5,L1,V2,M1}  { top ==> join( complement
% 52.73/53.14    ( meet( X, Y ) ), meet( Y, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := complement( converse( X ) )
% 52.73/53.14     Y := meet( X, one )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128743) {G10,W10,D6,L1,V1,M1}  { top ==> complement( meet( 
% 52.73/53.14    complement( converse( X ) ), meet( X, one ) ) ) }.
% 52.73/53.14  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.14     }.
% 52.73/53.14  parent1[0; 2]: (128742) {G17,W12,D7,L1,V1,M1}  { top ==> join( complement( 
% 52.73/53.14    meet( complement( converse( X ) ), meet( X, one ) ) ), zero ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := complement( meet( complement( converse( X ) ), meet( X, one ) ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128744) {G11,W9,D5,L1,V1,M1}  { top ==> join( converse( X ), 
% 52.73/53.14    complement( meet( X, one ) ) ) }.
% 52.73/53.14  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.14    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.14  parent1[0; 2]: (128743) {G10,W10,D6,L1,V1,M1}  { top ==> complement( meet( 
% 52.73/53.14    complement( converse( X ) ), meet( X, one ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( X )
% 52.73/53.14     Y := meet( X, one )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128745) {G11,W9,D5,L1,V1,M1}  { join( converse( X ), complement( 
% 52.73/53.14    meet( X, one ) ) ) ==> top }.
% 52.73/53.14  parent0[0]: (128744) {G11,W9,D5,L1,V1,M1}  { top ==> join( converse( X ), 
% 52.73/53.14    complement( meet( X, one ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (21653) {G40,W9,D5,L1,V1,M1} P(21586,1090);d(843);d(1083) { 
% 52.73/53.14    join( converse( X ), complement( meet( X, one ) ) ) ==> top }.
% 52.73/53.14  parent0: (128745) {G11,W9,D5,L1,V1,M1}  { join( converse( X ), complement( 
% 52.73/53.14    meet( X, one ) ) ) ==> top }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128746) {G40,W9,D5,L1,V1,M1}  { zero ==> meet( meet( complement( X
% 52.73/53.14     ), converse( X ) ), one ) }.
% 52.73/53.14  parent0[0]: (21652) {G40,W9,D5,L1,V1,M1} P(2978,21586);d(3296);d(876) { 
% 52.73/53.14    meet( meet( complement( X ), converse( X ) ), one ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128747) {G34,W9,D5,L1,V1,M1}  { zero ==> meet( meet( converse( X
% 52.73/53.14     ), complement( X ) ), one ) }.
% 52.73/53.14  parent0[0]: (12038) {G33,W11,D4,L1,V3,M1} P(10125,12024);d(12024) { meet( 
% 52.73/53.14    meet( Z, Y ), X ) = meet( meet( Y, Z ), X ) }.
% 52.73/53.14  parent1[0; 2]: (128746) {G40,W9,D5,L1,V1,M1}  { zero ==> meet( meet( 
% 52.73/53.14    complement( X ), converse( X ) ), one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := one
% 52.73/53.14     Y := converse( X )
% 52.73/53.14     Z := complement( X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128750) {G34,W9,D5,L1,V1,M1}  { meet( meet( converse( X ), 
% 52.73/53.14    complement( X ) ), one ) ==> zero }.
% 52.73/53.14  parent0[0]: (128747) {G34,W9,D5,L1,V1,M1}  { zero ==> meet( meet( converse
% 52.73/53.14    ( X ), complement( X ) ), one ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (21662) {G41,W9,D5,L1,V1,M1} P(21652,12038) { meet( meet( 
% 52.73/53.14    converse( X ), complement( X ) ), one ) ==> zero }.
% 52.73/53.14  parent0: (128750) {G34,W9,D5,L1,V1,M1}  { meet( meet( converse( X ), 
% 52.73/53.14    complement( X ) ), one ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128752) {G19,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 52.73/53.14    meet( X, complement( meet( Y, X ) ) ) }.
% 52.73/53.14  parent0[0]: (5910) {G19,W11,D5,L1,V2,M1} P(3941,823);d(843);d(3958);d(1002)
% 52.73/53.14     { meet( X, complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X )
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128756) {G20,W13,D6,L1,V1,M1}  { meet( complement( meet( converse
% 52.73/53.14    ( X ), complement( X ) ) ), one ) ==> meet( one, complement( zero ) ) }.
% 52.73/53.14  parent0[0]: (21662) {G41,W9,D5,L1,V1,M1} P(21652,12038) { meet( meet( 
% 52.73/53.14    converse( X ), complement( X ) ), one ) ==> zero }.
% 52.73/53.14  parent1[0; 12]: (128752) {G19,W11,D5,L1,V2,M1}  { meet( complement( Y ), X
% 52.73/53.14     ) ==> meet( X, complement( meet( Y, X ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := one
% 52.73/53.14     Y := meet( converse( X ), complement( X ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128757) {G11,W12,D6,L1,V1,M1}  { meet( complement( meet( converse
% 52.73/53.14    ( X ), complement( X ) ) ), one ) ==> meet( one, top ) }.
% 52.73/53.14  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.14    ( zero ) ==> top }.
% 52.73/53.14  parent1[0; 11]: (128756) {G20,W13,D6,L1,V1,M1}  { meet( complement( meet( 
% 52.73/53.14    converse( X ), complement( X ) ) ), one ) ==> meet( one, complement( zero
% 52.73/53.14     ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128758) {G12,W10,D6,L1,V1,M1}  { meet( complement( meet( converse
% 52.73/53.14    ( X ), complement( X ) ) ), one ) ==> one }.
% 52.73/53.14  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.14    top ) ==> X }.
% 52.73/53.14  parent1[0; 9]: (128757) {G11,W12,D6,L1,V1,M1}  { meet( complement( meet( 
% 52.73/53.14    converse( X ), complement( X ) ) ), one ) ==> meet( one, top ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128759) {G13,W9,D6,L1,V1,M1}  { meet( join( complement( converse
% 52.73/53.14    ( X ) ), X ), one ) ==> one }.
% 52.73/53.14  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.14    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.14  parent1[0; 2]: (128758) {G12,W10,D6,L1,V1,M1}  { meet( complement( meet( 
% 52.73/53.14    converse( X ), complement( X ) ) ), one ) ==> one }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := converse( X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (21682) {G42,W9,D6,L1,V1,M1} P(21662,5910);d(846);d(854);d(
% 52.73/53.14    1084) { meet( join( complement( converse( X ) ), X ), one ) ==> one }.
% 52.73/53.14  parent0: (128759) {G13,W9,D6,L1,V1,M1}  { meet( join( complement( converse
% 52.73/53.14    ( X ) ), X ), one ) ==> one }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128762) {G4,W14,D5,L1,V3,M1}  { join( converse( join( X, Z ) ), Y
% 52.73/53.14     ) ==> join( join( converse( X ), Y ), converse( Z ) ) }.
% 52.73/53.14  parent0[0]: (893) {G4,W14,D5,L1,V3,M1} S(57);d(296) { join( join( converse
% 52.73/53.14    ( X ), Y ), converse( Z ) ) ==> join( converse( join( X, Z ) ), Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128766) {G5,W14,D5,L1,V2,M1}  { join( converse( join( X, Y ) ), 
% 52.73/53.14    complement( meet( X, one ) ) ) ==> join( top, converse( Y ) ) }.
% 52.73/53.14  parent0[0]: (21653) {G40,W9,D5,L1,V1,M1} P(21586,1090);d(843);d(1083) { 
% 52.73/53.14    join( converse( X ), complement( meet( X, one ) ) ) ==> top }.
% 52.73/53.14  parent1[0; 11]: (128762) {G4,W14,D5,L1,V3,M1}  { join( converse( join( X, Z
% 52.73/53.14     ) ), Y ) ==> join( join( converse( X ), Y ), converse( Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := complement( meet( X, one ) )
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128767) {G6,W11,D5,L1,V2,M1}  { join( converse( join( X, Y ) ), 
% 52.73/53.14    complement( meet( X, one ) ) ) ==> top }.
% 52.73/53.14  parent0[0]: (209) {G7,W5,D3,L1,V1,M1} P(203,39);d(208) { join( top, X ) ==>
% 52.73/53.14     top }.
% 52.73/53.14  parent1[0; 10]: (128766) {G5,W14,D5,L1,V2,M1}  { join( converse( join( X, Y
% 52.73/53.14     ) ), complement( meet( X, one ) ) ) ==> join( top, converse( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( Y )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (22030) {G41,W11,D5,L1,V2,M1} P(21653,893);d(209) { join( 
% 52.73/53.14    converse( join( X, Y ) ), complement( meet( X, one ) ) ) ==> top }.
% 52.73/53.14  parent0: (128767) {G6,W11,D5,L1,V2,M1}  { join( converse( join( X, Y ) ), 
% 52.73/53.14    complement( meet( X, one ) ) ) ==> top }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128770) {G25,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, meet( Y, 
% 52.73/53.14    Z ) ), complement( Y ) ) }.
% 52.73/53.14  parent0[0]: (3560) {G25,W10,D5,L1,V3,M1} P(928,3532) { meet( meet( Z, meet
% 52.73/53.14    ( X, Y ) ), complement( X ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128772) {G26,W12,D7,L1,V2,M1}  { zero ==> meet( meet( X, one ), 
% 52.73/53.14    complement( join( complement( converse( Y ) ), Y ) ) ) }.
% 52.73/53.14  parent0[0]: (21682) {G42,W9,D6,L1,V1,M1} P(21662,5910);d(846);d(854);d(1084
% 52.73/53.14    ) { meet( join( complement( converse( X ) ), X ), one ) ==> one }.
% 52.73/53.14  parent1[0; 5]: (128770) {G25,W10,D5,L1,V3,M1}  { zero ==> meet( meet( X, 
% 52.73/53.14    meet( Y, Z ) ), complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := join( complement( converse( Y ) ), Y )
% 52.73/53.14     Z := one
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128773) {G15,W11,D5,L1,V2,M1}  { zero ==> meet( meet( X, one ), 
% 52.73/53.14    meet( converse( Y ), complement( Y ) ) ) }.
% 52.73/53.14  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.14    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.14  parent1[0; 6]: (128772) {G26,W12,D7,L1,V2,M1}  { zero ==> meet( meet( X, 
% 52.73/53.14    one ), complement( join( complement( converse( Y ) ), Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := converse( Y )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128774) {G15,W11,D5,L1,V2,M1}  { meet( meet( X, one ), meet( 
% 52.73/53.14    converse( Y ), complement( Y ) ) ) ==> zero }.
% 52.73/53.14  parent0[0]: (128773) {G15,W11,D5,L1,V2,M1}  { zero ==> meet( meet( X, one )
% 52.73/53.14    , meet( converse( Y ), complement( Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (22232) {G43,W11,D5,L1,V2,M1} P(21682,3560);d(877) { meet( 
% 52.73/53.14    meet( Y, one ), meet( converse( X ), complement( X ) ) ) ==> zero }.
% 52.73/53.14  parent0: (128774) {G15,W11,D5,L1,V2,M1}  { meet( meet( X, one ), meet( 
% 52.73/53.14    converse( Y ), complement( Y ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128775) {G18,W14,D5,L1,V0,M1}  { ! composition( skol2, meet( skol1
% 52.73/53.14    , skol3 ) ) ==> composition( meet( skol2, converse( skol1 ) ), meet( 
% 52.73/53.14    skol1, skol3 ) ) }.
% 52.73/53.14  parent0[0]: (999) {G18,W14,D5,L1,V0,M1} P(971,17) { ! composition( meet( 
% 52.73/53.14    skol2, converse( skol1 ) ), meet( skol1, skol3 ) ) ==> composition( skol2
% 52.73/53.14    , meet( skol1, skol3 ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128776) {G19,W14,D5,L1,V0,M1}  { ! composition( skol2, meet( 
% 52.73/53.14    skol1, skol3 ) ) ==> composition( meet( converse( skol1 ), skol2 ), meet
% 52.73/53.14    ( skol1, skol3 ) ) }.
% 52.73/53.14  parent0[0]: (10061) {G31,W11,D4,L1,V3,M1} P(2964,98);d(2964) { composition
% 52.73/53.14    ( meet( X, Y ), Z ) = composition( meet( Y, X ), Z ) }.
% 52.73/53.14  parent1[0; 7]: (128775) {G18,W14,D5,L1,V0,M1}  { ! composition( skol2, meet
% 52.73/53.14    ( skol1, skol3 ) ) ==> composition( meet( skol2, converse( skol1 ) ), 
% 52.73/53.14    meet( skol1, skol3 ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := skol2
% 52.73/53.14     Y := converse( skol1 )
% 52.73/53.14     Z := meet( skol1, skol3 )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128779) {G19,W14,D5,L1,V0,M1}  { ! composition( meet( converse( 
% 52.73/53.14    skol1 ), skol2 ), meet( skol1, skol3 ) ) ==> composition( skol2, meet( 
% 52.73/53.14    skol1, skol3 ) ) }.
% 52.73/53.14  parent0[0]: (128776) {G19,W14,D5,L1,V0,M1}  { ! composition( skol2, meet( 
% 52.73/53.14    skol1, skol3 ) ) ==> composition( meet( converse( skol1 ), skol2 ), meet
% 52.73/53.14    ( skol1, skol3 ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (23737) {G32,W14,D5,L1,V0,M1} P(10061,999) { ! composition( 
% 52.73/53.14    meet( converse( skol1 ), skol2 ), meet( skol1, skol3 ) ) ==> composition
% 52.73/53.14    ( skol2, meet( skol1, skol3 ) ) }.
% 52.73/53.14  parent0: (128779) {G19,W14,D5,L1,V0,M1}  { ! composition( meet( converse( 
% 52.73/53.14    skol1 ), skol2 ), meet( skol1, skol3 ) ) ==> composition( skol2, meet( 
% 52.73/53.14    skol1, skol3 ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128781) {G16,W11,D5,L1,V2,M1}  { zero ==> meet( meet( complement( 
% 52.73/53.14    X ), Y ), join( X, complement( Y ) ) ) }.
% 52.73/53.14  parent0[0]: (1218) {G16,W11,D5,L1,V2,M1} P(1083,12) { meet( meet( 
% 52.73/53.14    complement( X ), Y ), join( X, complement( Y ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128783) {G17,W13,D7,L1,V2,M1}  { zero ==> meet( meet( complement
% 52.73/53.14    ( converse( join( X, Y ) ) ), meet( X, one ) ), top ) }.
% 52.73/53.14  parent0[0]: (22030) {G41,W11,D5,L1,V2,M1} P(21653,893);d(209) { join( 
% 52.73/53.14    converse( join( X, Y ) ), complement( meet( X, one ) ) ) ==> top }.
% 52.73/53.14  parent1[0; 12]: (128781) {G16,W11,D5,L1,V2,M1}  { zero ==> meet( meet( 
% 52.73/53.14    complement( X ), Y ), join( X, complement( Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := converse( join( X, Y ) )
% 52.73/53.14     Y := meet( X, one )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128784) {G13,W11,D6,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.14    converse( join( X, Y ) ) ), meet( X, one ) ) }.
% 52.73/53.14  parent0[0]: (854) {G12,W5,D3,L1,V1,M1} P(853,51);d(851);d(82) { meet( X, 
% 52.73/53.14    top ) ==> X }.
% 52.73/53.14  parent1[0; 2]: (128783) {G17,W13,D7,L1,V2,M1}  { zero ==> meet( meet( 
% 52.73/53.14    complement( converse( join( X, Y ) ) ), meet( X, one ) ), top ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := meet( complement( converse( join( X, Y ) ) ), meet( X, one ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128785) {G13,W11,D6,L1,V2,M1}  { meet( complement( converse( join
% 52.73/53.14    ( X, Y ) ) ), meet( X, one ) ) ==> zero }.
% 52.73/53.14  parent0[0]: (128784) {G13,W11,D6,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.14    converse( join( X, Y ) ) ), meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (24334) {G42,W11,D6,L1,V2,M1} P(22030,1218);d(854) { meet( 
% 52.73/53.14    complement( converse( join( X, Y ) ) ), meet( X, one ) ) ==> zero }.
% 52.73/53.14  parent0: (128785) {G13,W11,D6,L1,V2,M1}  { meet( complement( converse( join
% 52.73/53.14    ( X, Y ) ) ), meet( X, one ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128787) {G42,W11,D6,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.14    converse( join( X, Y ) ) ), meet( X, one ) ) }.
% 52.73/53.14  parent0[0]: (24334) {G42,W11,D6,L1,V2,M1} P(22030,1218);d(854) { meet( 
% 52.73/53.14    complement( converse( join( X, Y ) ) ), meet( X, one ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128792) {G18,W11,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.14    converse( Y ) ), meet( meet( X, Y ), one ) ) }.
% 52.73/53.14  parent0[0]: (3155) {G17,W10,D5,L1,V2,M1} P(78,2820) { join( meet( Y, X ), 
% 52.73/53.14    meet( complement( Y ), X ) ) ==> X }.
% 52.73/53.14  parent1[0; 5]: (128787) {G42,W11,D6,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.14    ( converse( join( X, Y ) ) ), meet( X, one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( X, Y )
% 52.73/53.14     Y := meet( complement( X ), Y )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128793) {G18,W11,D5,L1,V2,M1}  { meet( complement( converse( X ) )
% 52.73/53.14    , meet( meet( Y, X ), one ) ) ==> zero }.
% 52.73/53.14  parent0[0]: (128792) {G18,W11,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.14    converse( Y ) ), meet( meet( X, Y ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (25893) {G43,W11,D5,L1,V2,M1} P(3155,24334) { meet( complement
% 52.73/53.14    ( converse( Y ) ), meet( meet( X, Y ), one ) ) ==> zero }.
% 52.73/53.14  parent0: (128793) {G18,W11,D5,L1,V2,M1}  { meet( complement( converse( X )
% 52.73/53.14     ), meet( meet( Y, X ), one ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128795) {G43,W11,D5,L1,V2,M1}  { zero ==> meet( complement( 
% 52.73/53.14    converse( X ) ), meet( meet( Y, X ), one ) ) }.
% 52.73/53.14  parent0[0]: (25893) {G43,W11,D5,L1,V2,M1} P(3155,24334) { meet( complement
% 52.73/53.14    ( converse( Y ) ), meet( meet( X, Y ), one ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128796) {G1,W11,D6,L1,V2,M1}  { zero ==> meet( complement( X ), 
% 52.73/53.14    meet( meet( Y, converse( X ) ), one ) ) }.
% 52.73/53.14  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 4]: (128795) {G43,W11,D5,L1,V2,M1}  { zero ==> meet( complement
% 52.73/53.14    ( converse( X ) ), meet( meet( Y, X ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := converse( X )
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128797) {G1,W11,D6,L1,V2,M1}  { meet( complement( X ), meet( meet
% 52.73/53.14    ( Y, converse( X ) ), one ) ) ==> zero }.
% 52.73/53.14  parent0[0]: (128796) {G1,W11,D6,L1,V2,M1}  { zero ==> meet( complement( X )
% 52.73/53.14    , meet( meet( Y, converse( X ) ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26236) {G44,W11,D6,L1,V2,M1} P(7,25893) { meet( complement( X
% 52.73/53.14     ), meet( meet( Y, converse( X ) ), one ) ) ==> zero }.
% 52.73/53.14  parent0: (128797) {G1,W11,D6,L1,V2,M1}  { meet( complement( X ), meet( meet
% 52.73/53.14    ( Y, converse( X ) ), one ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128799) {G21,W11,D4,L1,V2,M1}  { join( Y, complement( X ) ) ==> 
% 52.73/53.14    join( complement( X ), meet( X, Y ) ) }.
% 52.73/53.14  parent0[0]: (5985) {G21,W11,D4,L1,V2,M1} P(5944,1025);d(1);d(1013) { join( 
% 52.73/53.14    complement( Y ), meet( Y, X ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128802) {G22,W16,D6,L1,V2,M1}  { join( meet( meet( X, converse( Y
% 52.73/53.14     ) ), one ), complement( complement( Y ) ) ) ==> join( complement( 
% 52.73/53.14    complement( Y ) ), zero ) }.
% 52.73/53.14  parent0[0]: (26236) {G44,W11,D6,L1,V2,M1} P(7,25893) { meet( complement( X
% 52.73/53.14     ), meet( meet( Y, converse( X ) ), one ) ) ==> zero }.
% 52.73/53.14  parent1[0; 15]: (128799) {G21,W11,D4,L1,V2,M1}  { join( Y, complement( X )
% 52.73/53.14     ) ==> join( complement( X ), meet( X, Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := complement( Y )
% 52.73/53.14     Y := meet( meet( X, converse( Y ) ), one )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128803) {G10,W14,D6,L1,V2,M1}  { join( meet( meet( X, converse( Y
% 52.73/53.14     ) ), one ), complement( complement( Y ) ) ) ==> complement( complement( 
% 52.73/53.14    Y ) ) }.
% 52.73/53.14  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.14     }.
% 52.73/53.14  parent1[0; 11]: (128802) {G22,W16,D6,L1,V2,M1}  { join( meet( meet( X, 
% 52.73/53.14    converse( Y ) ), one ), complement( complement( Y ) ) ) ==> join( 
% 52.73/53.14    complement( complement( Y ) ), zero ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := complement( complement( Y ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128805) {G11,W12,D6,L1,V2,M1}  { join( meet( meet( X, converse( Y
% 52.73/53.14     ) ), one ), complement( complement( Y ) ) ) ==> Y }.
% 52.73/53.14  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.14    complement( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 11]: (128803) {G10,W14,D6,L1,V2,M1}  { join( meet( meet( X, 
% 52.73/53.14    converse( Y ) ), one ), complement( complement( Y ) ) ) ==> complement( 
% 52.73/53.14    complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128806) {G12,W10,D6,L1,V2,M1}  { join( meet( meet( X, converse( Y
% 52.73/53.14     ) ), one ), Y ) ==> Y }.
% 52.73/53.14  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.14    complement( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 8]: (128805) {G11,W12,D6,L1,V2,M1}  { join( meet( meet( X, 
% 52.73/53.14    converse( Y ) ), one ), complement( complement( Y ) ) ) ==> Y }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26381) {G45,W10,D6,L1,V2,M1} P(26236,5985);d(843);d(860) { 
% 52.73/53.14    join( meet( meet( Y, converse( X ) ), one ), X ) ==> X }.
% 52.73/53.14  parent0: (128806) {G12,W10,D6,L1,V2,M1}  { join( meet( meet( X, converse( Y
% 52.73/53.14     ) ), one ), Y ) ==> Y }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128811) {G19,W13,D6,L1,V3,M1}  { join( Y, X ) ==> join( join( X, Y
% 52.73/53.14     ), converse( meet( converse( Y ), Z ) ) ) }.
% 52.73/53.14  parent0[0]: (1069) {G19,W13,D6,L1,V3,M1} P(1000,32) { join( join( Z, X ), 
% 52.73/53.14    converse( meet( converse( X ), Y ) ) ) ==> join( X, Z ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128814) {G20,W16,D6,L1,V3,M1}  { join( X, meet( meet( Y, converse
% 52.73/53.14    ( X ) ), one ) ) ==> join( X, converse( meet( converse( X ), Z ) ) ) }.
% 52.73/53.14  parent0[0]: (26381) {G45,W10,D6,L1,V2,M1} P(26236,5985);d(843);d(860) { 
% 52.73/53.14    join( meet( meet( Y, converse( X ) ), one ), X ) ==> X }.
% 52.73/53.14  parent1[0; 10]: (128811) {G19,W13,D6,L1,V3,M1}  { join( Y, X ) ==> join( 
% 52.73/53.14    join( X, Y ), converse( meet( converse( Y ), Z ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( meet( Y, converse( X ) ), one )
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128815) {G19,W10,D6,L1,V2,M1}  { join( X, meet( meet( Y, converse
% 52.73/53.14    ( X ) ), one ) ) ==> X }.
% 52.73/53.14  parent0[0]: (1000) {G18,W9,D6,L1,V2,M1} P(971,22);d(7) { join( X, converse
% 52.73/53.14    ( meet( converse( X ), Y ) ) ) ==> X }.
% 52.73/53.14  parent1[0; 9]: (128814) {G20,W16,D6,L1,V3,M1}  { join( X, meet( meet( Y, 
% 52.73/53.14    converse( X ) ), one ) ) ==> join( X, converse( meet( converse( X ), Z )
% 52.73/53.14     ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26386) {G46,W10,D6,L1,V2,M1} P(26381,1069);d(1000) { join( Y
% 52.73/53.14    , meet( meet( X, converse( Y ) ), one ) ) ==> Y }.
% 52.73/53.14  parent0: (128815) {G19,W10,D6,L1,V2,M1}  { join( X, meet( meet( Y, converse
% 52.73/53.14    ( X ) ), one ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128826) {G16,W16,D6,L1,V3,M1}  { complement( join( complement( X
% 52.73/53.14     ), join( complement( Y ), Z ) ) ) = complement( join( complement( meet( 
% 52.73/53.14    Y, X ) ), Z ) ) }.
% 52.73/53.14  parent0[0]: (1095) {G15,W14,D5,L1,V3,M1} P(878,33) { join( join( complement
% 52.73/53.14    ( X ), Z ), complement( Y ) ) ==> join( complement( meet( X, Y ) ), Z )
% 52.73/53.14     }.
% 52.73/53.14  parent1[0; 10]: (3310) {G16,W9,D4,L1,V2,M1} P(3283,78);d(3283) { complement
% 52.73/53.14    ( join( X, Y ) ) = complement( join( Y, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := complement( X )
% 52.73/53.14     Y := join( complement( Y ), Z )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128828) {G15,W15,D6,L1,V3,M1}  { complement( join( complement( X
% 52.73/53.14     ), join( complement( Y ), Z ) ) ) = meet( meet( Y, X ), complement( Z )
% 52.73/53.14     ) }.
% 52.73/53.14  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.14    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.14  parent1[0; 9]: (128826) {G16,W16,D6,L1,V3,M1}  { complement( join( 
% 52.73/53.14    complement( X ), join( complement( Y ), Z ) ) ) = complement( join( 
% 52.73/53.14    complement( meet( Y, X ) ), Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := meet( Y, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128832) {G15,W14,D6,L1,V3,M1}  { meet( X, complement( join( 
% 52.73/53.14    complement( Y ), Z ) ) ) = meet( meet( Y, X ), complement( Z ) ) }.
% 52.73/53.14  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.14    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.14  parent1[0; 1]: (128828) {G15,W15,D6,L1,V3,M1}  { complement( join( 
% 52.73/53.14    complement( X ), join( complement( Y ), Z ) ) ) = meet( meet( Y, X ), 
% 52.73/53.14    complement( Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := join( complement( Y ), Z )
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128834) {G15,W13,D5,L1,V3,M1}  { meet( X, meet( Y, complement( Z
% 52.73/53.14     ) ) ) = meet( meet( Y, X ), complement( Z ) ) }.
% 52.73/53.14  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.14    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.14  parent1[0; 3]: (128832) {G15,W14,D6,L1,V3,M1}  { meet( X, complement( join
% 52.73/53.14    ( complement( Y ), Z ) ) ) = meet( meet( Y, X ), complement( Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26507) {G17,W13,D5,L1,V3,M1} P(1095,3310);d(877);d(877);d(877
% 52.73/53.14    ) { meet( Z, meet( X, complement( Y ) ) ) ==> meet( meet( X, Z ), 
% 52.73/53.14    complement( Y ) ) }.
% 52.73/53.14  parent0: (128834) {G15,W13,D5,L1,V3,M1}  { meet( X, meet( Y, complement( Z
% 52.73/53.14     ) ) ) = meet( meet( Y, X ), complement( Z ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128838) {G18,W11,D5,L1,V2,M1}  { meet( meet( converse( Y ), meet
% 52.73/53.14    ( X, one ) ), complement( Y ) ) ==> zero }.
% 52.73/53.14  parent0[0]: (26507) {G17,W13,D5,L1,V3,M1} P(1095,3310);d(877);d(877);d(877)
% 52.73/53.14     { meet( Z, meet( X, complement( Y ) ) ) ==> meet( meet( X, Z ), 
% 52.73/53.14    complement( Y ) ) }.
% 52.73/53.14  parent1[0; 1]: (22232) {G43,W11,D5,L1,V2,M1} P(21682,3560);d(877) { meet( 
% 52.73/53.14    meet( Y, one ), meet( converse( X ), complement( X ) ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( Y )
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := meet( X, one )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26546) {G44,W11,D5,L1,V2,M1} S(22232);d(26507) { meet( meet( 
% 52.73/53.14    converse( X ), meet( Y, one ) ), complement( X ) ) ==> zero }.
% 52.73/53.14  parent0: (128838) {G18,W11,D5,L1,V2,M1}  { meet( meet( converse( Y ), meet
% 52.73/53.14    ( X, one ) ), complement( Y ) ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128849) {G16,W16,D6,L1,V3,M1}  { complement( join( complement( X
% 52.73/53.14     ), join( Y, complement( Z ) ) ) ) = complement( join( complement( meet( 
% 52.73/53.14    Z, X ) ), Y ) ) }.
% 52.73/53.14  parent0[0]: (1097) {G15,W14,D5,L1,V3,M1} P(878,32) { join( join( Z, 
% 52.73/53.14    complement( X ) ), complement( Y ) ) ==> join( complement( meet( X, Y ) )
% 52.73/53.14    , Z ) }.
% 52.73/53.14  parent1[0; 10]: (3310) {G16,W9,D4,L1,V2,M1} P(3283,78);d(3283) { complement
% 52.73/53.14    ( join( X, Y ) ) = complement( join( Y, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := complement( X )
% 52.73/53.14     Y := join( Y, complement( Z ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128851) {G15,W15,D6,L1,V3,M1}  { complement( join( complement( X
% 52.73/53.14     ), join( Y, complement( Z ) ) ) ) = meet( meet( Z, X ), complement( Y )
% 52.73/53.14     ) }.
% 52.73/53.14  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.14    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.14  parent1[0; 9]: (128849) {G16,W16,D6,L1,V3,M1}  { complement( join( 
% 52.73/53.14    complement( X ), join( Y, complement( Z ) ) ) ) = complement( join( 
% 52.73/53.14    complement( meet( Z, X ) ), Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := meet( Z, X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128853) {G15,W14,D6,L1,V3,M1}  { meet( X, complement( join( Y, 
% 52.73/53.14    complement( Z ) ) ) ) = meet( meet( Z, X ), complement( Y ) ) }.
% 52.73/53.14  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.14    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.14  parent1[0; 1]: (128851) {G15,W15,D6,L1,V3,M1}  { complement( join( 
% 52.73/53.14    complement( X ), join( Y, complement( Z ) ) ) ) = meet( meet( Z, X ), 
% 52.73/53.14    complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := join( Y, complement( Z ) )
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128854) {G15,W13,D5,L1,V3,M1}  { meet( X, meet( complement( Y ), 
% 52.73/53.14    Z ) ) = meet( meet( Z, X ), complement( Y ) ) }.
% 52.73/53.14  parent0[0]: (876) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( X, 
% 52.73/53.14    complement( Y ) ) ) ==> meet( complement( X ), Y ) }.
% 52.73/53.14  parent1[0; 3]: (128853) {G15,W14,D6,L1,V3,M1}  { meet( X, complement( join
% 52.73/53.14    ( Y, complement( Z ) ) ) ) = meet( meet( Z, X ), complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26664) {G17,W13,D5,L1,V3,M1} P(1097,3310);d(877);d(877);d(876
% 52.73/53.14    ) { meet( Z, meet( complement( X ), Y ) ) ==> meet( meet( Y, Z ), 
% 52.73/53.14    complement( X ) ) }.
% 52.73/53.14  parent0: (128854) {G15,W13,D5,L1,V3,M1}  { meet( X, meet( complement( Y ), 
% 52.73/53.14    Z ) ) = meet( meet( Z, X ), complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128857) {G46,W10,D6,L1,V2,M1}  { X ==> join( X, meet( meet( Y, 
% 52.73/53.14    converse( X ) ), one ) ) }.
% 52.73/53.14  parent0[0]: (26386) {G46,W10,D6,L1,V2,M1} P(26381,1069);d(1000) { join( Y, 
% 52.73/53.14    meet( meet( X, converse( Y ) ), one ) ) ==> Y }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128858) {G36,W10,D6,L1,V2,M1}  { X ==> join( X, meet( one, meet( 
% 52.73/53.14    converse( X ), Y ) ) ) }.
% 52.73/53.14  parent0[0]: (12114) {G35,W11,D4,L1,V3,M1} P(2964,12097);d(2964) { meet( 
% 52.73/53.14    meet( X, Y ), Z ) = meet( Z, meet( Y, X ) ) }.
% 52.73/53.14  parent1[0; 4]: (128857) {G46,W10,D6,L1,V2,M1}  { X ==> join( X, meet( meet
% 52.73/53.14    ( Y, converse( X ) ), one ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := converse( X )
% 52.73/53.14     Z := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128861) {G36,W10,D6,L1,V2,M1}  { join( X, meet( one, meet( 
% 52.73/53.14    converse( X ), Y ) ) ) ==> X }.
% 52.73/53.14  parent0[0]: (128858) {G36,W10,D6,L1,V2,M1}  { X ==> join( X, meet( one, 
% 52.73/53.14    meet( converse( X ), Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26689) {G47,W10,D6,L1,V2,M1} P(12114,26386) { join( Y, meet( 
% 52.73/53.14    one, meet( converse( Y ), X ) ) ) ==> Y }.
% 52.73/53.14  parent0: (128861) {G36,W10,D6,L1,V2,M1}  { join( X, meet( one, meet( 
% 52.73/53.14    converse( X ), Y ) ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128865) {G31,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X, join( 
% 52.73/53.14    complement( X ), Y ) ) }.
% 52.73/53.14  parent0[0]: (12040) {G31,W10,D5,L1,V2,M1} P(12024,2964);d(6705) { meet( X, 
% 52.73/53.14    join( complement( X ), Y ) ) ==> meet( Y, X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128870) {G32,W14,D7,L1,V2,M1}  { meet( meet( one, meet( converse
% 52.73/53.14    ( complement( X ) ), Y ) ), X ) ==> meet( X, complement( X ) ) }.
% 52.73/53.14  parent0[0]: (26689) {G47,W10,D6,L1,V2,M1} P(12114,26386) { join( Y, meet( 
% 52.73/53.14    one, meet( converse( Y ), X ) ) ) ==> Y }.
% 52.73/53.14  parent1[0; 12]: (128865) {G31,W10,D5,L1,V2,M1}  { meet( Y, X ) ==> meet( X
% 52.73/53.14    , join( complement( X ), Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := complement( X )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := meet( one, meet( converse( complement( X ) ), Y ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128871) {G1,W11,D7,L1,V2,M1}  { meet( meet( one, meet( converse( 
% 52.73/53.14    complement( X ) ), Y ) ), X ) ==> zero }.
% 52.73/53.14  parent0[0]: (12) {G0,W6,D4,L1,V1,M1} I { meet( X, complement( X ) ) ==> 
% 52.73/53.14    zero }.
% 52.73/53.14  parent1[0; 10]: (128870) {G32,W14,D7,L1,V2,M1}  { meet( meet( one, meet( 
% 52.73/53.14    converse( complement( X ) ), Y ) ), X ) ==> meet( X, complement( X ) )
% 52.73/53.14     }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128872) {G2,W11,D7,L1,V2,M1}  { meet( meet( one, meet( complement
% 52.73/53.14    ( converse( X ) ), Y ) ), X ) ==> zero }.
% 52.73/53.14  parent0[0]: (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { 
% 52.73/53.14    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 52.73/53.14  parent1[0; 5]: (128871) {G1,W11,D7,L1,V2,M1}  { meet( meet( one, meet( 
% 52.73/53.14    converse( complement( X ) ), Y ) ), X ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128873) {G3,W11,D6,L1,V2,M1}  { meet( meet( meet( Y, one ), 
% 52.73/53.14    complement( converse( X ) ) ), X ) ==> zero }.
% 52.73/53.14  parent0[0]: (26664) {G17,W13,D5,L1,V3,M1} P(1097,3310);d(877);d(877);d(876)
% 52.73/53.14     { meet( Z, meet( complement( X ), Y ) ) ==> meet( meet( Y, Z ), 
% 52.73/53.14    complement( X ) ) }.
% 52.73/53.14  parent1[0; 2]: (128872) {G2,W11,D7,L1,V2,M1}  { meet( meet( one, meet( 
% 52.73/53.14    complement( converse( X ) ), Y ) ), X ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( X )
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := one
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26747) {G48,W11,D6,L1,V2,M1} P(26689,12040);d(12);d(2978);d(
% 52.73/53.14    26664) { meet( meet( meet( Y, one ), complement( converse( X ) ) ), X ) 
% 52.73/53.14    ==> zero }.
% 52.73/53.14  parent0: (128873) {G3,W11,D6,L1,V2,M1}  { meet( meet( meet( Y, one ), 
% 52.73/53.14    complement( converse( X ) ) ), X ) ==> zero }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128876) {G21,W11,D4,L1,V2,M1}  { join( Y, complement( X ) ) ==> 
% 52.73/53.14    join( complement( X ), meet( Y, X ) ) }.
% 52.73/53.14  parent0[0]: (5942) {G21,W11,D4,L1,V2,M1} P(5912,1025);d(1);d(990) { join( 
% 52.73/53.14    complement( Y ), meet( X, Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128879) {G22,W16,D5,L1,V2,M1}  { join( meet( converse( X ), meet
% 52.73/53.14    ( Y, one ) ), complement( complement( X ) ) ) ==> join( complement( 
% 52.73/53.14    complement( X ) ), zero ) }.
% 52.73/53.14  parent0[0]: (26546) {G44,W11,D5,L1,V2,M1} S(22232);d(26507) { meet( meet( 
% 52.73/53.14    converse( X ), meet( Y, one ) ), complement( X ) ) ==> zero }.
% 52.73/53.14  parent1[0; 15]: (128876) {G21,W11,D4,L1,V2,M1}  { join( Y, complement( X )
% 52.73/53.14     ) ==> join( complement( X ), meet( Y, X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := complement( X )
% 52.73/53.14     Y := meet( converse( X ), meet( Y, one ) )
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128880) {G10,W14,D5,L1,V2,M1}  { join( meet( converse( X ), meet
% 52.73/53.14    ( Y, one ) ), complement( complement( X ) ) ) ==> complement( complement
% 52.73/53.14    ( X ) ) }.
% 52.73/53.14  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.14     }.
% 52.73/53.14  parent1[0; 11]: (128879) {G22,W16,D5,L1,V2,M1}  { join( meet( converse( X )
% 52.73/53.14    , meet( Y, one ) ), complement( complement( X ) ) ) ==> join( complement
% 52.73/53.14    ( complement( X ) ), zero ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := complement( complement( X ) )
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128882) {G11,W12,D5,L1,V2,M1}  { join( meet( converse( X ), meet
% 52.73/53.14    ( Y, one ) ), complement( complement( X ) ) ) ==> X }.
% 52.73/53.14  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.14    complement( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 11]: (128880) {G10,W14,D5,L1,V2,M1}  { join( meet( converse( X )
% 52.73/53.14    , meet( Y, one ) ), complement( complement( X ) ) ) ==> complement( 
% 52.73/53.14    complement( X ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128883) {G12,W10,D5,L1,V2,M1}  { join( meet( converse( X ), meet
% 52.73/53.14    ( Y, one ) ), X ) ==> X }.
% 52.73/53.14  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.14    complement( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 8]: (128882) {G11,W12,D5,L1,V2,M1}  { join( meet( converse( X )
% 52.73/53.14    , meet( Y, one ) ), complement( complement( X ) ) ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26853) {G45,W10,D5,L1,V2,M1} P(26546,5942);d(843);d(860) { 
% 52.73/53.14    join( meet( converse( X ), meet( Y, one ) ), X ) ==> X }.
% 52.73/53.14  parent0: (128883) {G12,W10,D5,L1,V2,M1}  { join( meet( converse( X ), meet
% 52.73/53.14    ( Y, one ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128887) {G45,W10,D5,L1,V2,M1}  { X ==> join( meet( converse( X ), 
% 52.73/53.14    meet( Y, one ) ), X ) }.
% 52.73/53.14  parent0[0]: (26853) {G45,W10,D5,L1,V2,M1} P(26546,5942);d(843);d(860) { 
% 52.73/53.14    join( meet( converse( X ), meet( Y, one ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128888) {G32,W10,D5,L1,V2,M1}  { X ==> join( meet( meet( Y, one )
% 52.73/53.14    , converse( X ) ), X ) }.
% 52.73/53.14  parent0[0]: (10050) {G31,W11,D4,L1,V3,M1} P(2964,293);d(2964) { join( meet
% 52.73/53.14    ( X, Y ), Z ) = join( meet( Y, X ), Z ) }.
% 52.73/53.14  parent1[0; 2]: (128887) {G45,W10,D5,L1,V2,M1}  { X ==> join( meet( converse
% 52.73/53.14    ( X ), meet( Y, one ) ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( X )
% 52.73/53.14     Y := meet( Y, one )
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128891) {G32,W10,D5,L1,V2,M1}  { join( meet( meet( Y, one ), 
% 52.73/53.14    converse( X ) ), X ) ==> X }.
% 52.73/53.14  parent0[0]: (128888) {G32,W10,D5,L1,V2,M1}  { X ==> join( meet( meet( Y, 
% 52.73/53.14    one ), converse( X ) ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (26888) {G46,W10,D5,L1,V2,M1} P(26853,10050) { join( meet( 
% 52.73/53.14    meet( Y, one ), converse( X ) ), X ) ==> X }.
% 52.73/53.14  parent0: (128891) {G32,W10,D5,L1,V2,M1}  { join( meet( meet( Y, one ), 
% 52.73/53.14    converse( X ) ), X ) ==> X }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128893) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) ==> 
% 52.73/53.14    converse( join( X, converse( Y ) ) ) }.
% 52.73/53.14  parent0[0]: (23) {G1,W10,D5,L1,V2,M1} P(7,8) { converse( join( Y, converse
% 52.73/53.14    ( X ) ) ) ==> join( converse( Y ), X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128896) {G2,W14,D7,L1,V2,M1}  { join( converse( meet( meet( X, 
% 52.73/53.14    one ), converse( converse( Y ) ) ) ), Y ) ==> converse( converse( Y ) )
% 52.73/53.14     }.
% 52.73/53.14  parent0[0]: (26888) {G46,W10,D5,L1,V2,M1} P(26853,10050) { join( meet( meet
% 52.73/53.14    ( Y, one ), converse( X ) ), X ) ==> X }.
% 52.73/53.14  parent1[0; 12]: (128893) {G1,W10,D5,L1,V2,M1}  { join( converse( X ), Y ) 
% 52.73/53.14    ==> converse( join( X, converse( Y ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := converse( Y )
% 52.73/53.14     Y := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := meet( meet( X, one ), converse( converse( Y ) ) )
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128898) {G1,W12,D7,L1,V2,M1}  { join( converse( meet( meet( X, 
% 52.73/53.14    one ), converse( converse( Y ) ) ) ), Y ) ==> Y }.
% 52.73/53.14  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 11]: (128896) {G2,W14,D7,L1,V2,M1}  { join( converse( meet( meet
% 52.73/53.14    ( X, one ), converse( converse( Y ) ) ) ), Y ) ==> converse( converse( Y
% 52.73/53.14     ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128899) {G1,W10,D6,L1,V2,M1}  { join( converse( meet( meet( X, 
% 52.73/53.14    one ), Y ) ), Y ) ==> Y }.
% 52.73/53.14  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.14  parent1[0; 7]: (128898) {G1,W12,D7,L1,V2,M1}  { join( converse( meet( meet
% 52.73/53.14    ( X, one ), converse( converse( Y ) ) ) ), Y ) ==> Y }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (27187) {G47,W10,D6,L1,V2,M1} P(26888,23);d(7) { join( 
% 52.73/53.14    converse( meet( meet( X, one ), Y ) ), Y ) ==> Y }.
% 52.73/53.14  parent0: (128899) {G1,W10,D6,L1,V2,M1}  { join( converse( meet( meet( X, 
% 52.73/53.14    one ), Y ) ), Y ) ==> Y }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128911) {G17,W17,D6,L1,V3,M1}  { complement( meet( X, meet( 
% 52.73/53.14    complement( Y ), join( Y, Z ) ) ) ) = complement( meet( X, meet( Z, 
% 52.73/53.14    complement( Y ) ) ) ) }.
% 52.73/53.14  parent0[0]: (12023) {G23,W11,D4,L1,V2,M1} P(3283,7015);d(3283);d(877);d(
% 52.73/53.14    3283);d(877) { meet( join( X, Y ), complement( X ) ) ==> meet( Y, 
% 52.73/53.14    complement( X ) ) }.
% 52.73/53.14  parent1[0; 13]: (1107) {G16,W13,D5,L1,V3,M1} P(1105,878);d(878) { 
% 52.73/53.14    complement( meet( Z, meet( Y, X ) ) ) = complement( meet( Z, meet( X, Y )
% 52.73/53.14     ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := Z
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := join( Y, Z )
% 52.73/53.14     Y := complement( Y )
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128912) {G17,W16,D6,L1,V3,M1}  { complement( meet( X, meet( 
% 52.73/53.14    complement( Y ), join( Y, Z ) ) ) ) = join( complement( meet( X, Z ) ), Y
% 52.73/53.14     ) }.
% 52.73/53.14  parent0[0]: (2737) {G16,W14,D6,L1,V3,M1} P(1084,878);d(1);d(878) { 
% 52.73/53.14    complement( meet( Z, meet( X, complement( Y ) ) ) ) ==> join( complement
% 52.73/53.14    ( meet( Z, X ) ), Y ) }.
% 52.73/53.14  parent1[0; 10]: (128911) {G17,W17,D6,L1,V3,M1}  { complement( meet( X, meet
% 52.73/53.14    ( complement( Y ), join( Y, Z ) ) ) ) = complement( meet( X, meet( Z, 
% 52.73/53.14    complement( Y ) ) ) ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128913) {G17,W15,D6,L1,V3,M1}  { join( complement( meet( X, join
% 52.73/53.14    ( Y, Z ) ) ), Y ) = join( complement( meet( X, Z ) ), Y ) }.
% 52.73/53.14  parent0[0]: (1196) {G16,W14,D6,L1,V3,M1} P(1083,878);d(1);d(1095) { 
% 52.73/53.14    complement( meet( Z, meet( complement( X ), Y ) ) ) ==> join( complement
% 52.73/53.14    ( meet( Z, Y ) ), X ) }.
% 52.73/53.14  parent1[0; 1]: (128912) {G17,W16,D6,L1,V3,M1}  { complement( meet( X, meet
% 52.73/53.14    ( complement( Y ), join( Y, Z ) ) ) ) = join( complement( meet( X, Z ) )
% 52.73/53.14    , Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Y
% 52.73/53.14     Y := join( Y, Z )
% 52.73/53.14     Z := X
% 52.73/53.14  end
% 52.73/53.14  substitution1:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14     Z := Z
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  subsumption: (27247) {G24,W15,D6,L1,V3,M1} P(12023,1107);d(2737);d(1196) { 
% 52.73/53.14    join( complement( meet( Z, join( X, Y ) ) ), X ) ==> join( complement( 
% 52.73/53.14    meet( Z, Y ) ), X ) }.
% 52.73/53.14  parent0: (128913) {G17,W15,D6,L1,V3,M1}  { join( complement( meet( X, join
% 52.73/53.14    ( Y, Z ) ) ), Y ) = join( complement( meet( X, Z ) ), Y ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := Z
% 52.73/53.14     Y := X
% 52.73/53.14     Z := Y
% 52.73/53.14  end
% 52.73/53.14  permutation0:
% 52.73/53.14     0 ==> 0
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  eqswap: (128916) {G24,W10,D5,L1,V2,M1}  { converse( X ) ==> meet( converse
% 52.73/53.14    ( X ), converse( join( X, Y ) ) ) }.
% 52.73/53.14  parent0[0]: (1255) {G24,W10,D5,L1,V2,M1} P(8,1237) { meet( converse( X ), 
% 52.73/53.14    converse( join( X, Y ) ) ) ==> converse( X ) }.
% 52.73/53.14  substitution0:
% 52.73/53.14     X := X
% 52.73/53.14     Y := Y
% 52.73/53.14  end
% 52.73/53.14  
% 52.73/53.14  paramod: (128918) {G25,W18,D7,L1,V2,M1}  { converse( converse( meet( meet( 
% 52.73/53.14    X, one ), Y ) ) ) ==> meet( converse( converse( meet( meet( X, one ), Y )
% 52.73/53.15     ) ), converse( Y ) ) }.
% 52.73/53.15  parent0[0]: (27187) {G47,W10,D6,L1,V2,M1} P(26888,23);d(7) { join( converse
% 52.73/53.15    ( meet( meet( X, one ), Y ) ), Y ) ==> Y }.
% 52.73/53.15  parent1[0; 17]: (128916) {G24,W10,D5,L1,V2,M1}  { converse( X ) ==> meet( 
% 52.73/53.15    converse( X ), converse( join( X, Y ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := converse( meet( meet( X, one ), Y ) )
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128920) {G1,W16,D6,L1,V2,M1}  { converse( converse( meet( meet( X
% 52.73/53.15    , one ), Y ) ) ) ==> meet( meet( meet( X, one ), Y ), converse( Y ) ) }.
% 52.73/53.15  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 9]: (128918) {G25,W18,D7,L1,V2,M1}  { converse( converse( meet( 
% 52.73/53.15    meet( X, one ), Y ) ) ) ==> meet( converse( converse( meet( meet( X, one
% 52.73/53.15     ), Y ) ) ), converse( Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( meet( X, one ), Y )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128921) {G1,W14,D5,L1,V2,M1}  { meet( meet( X, one ), Y ) ==> 
% 52.73/53.15    meet( meet( meet( X, one ), Y ), converse( Y ) ) }.
% 52.73/53.15  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 1]: (128920) {G1,W16,D6,L1,V2,M1}  { converse( converse( meet( 
% 52.73/53.15    meet( X, one ), Y ) ) ) ==> meet( meet( meet( X, one ), Y ), converse( Y
% 52.73/53.15     ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( meet( X, one ), Y )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (128923) {G1,W14,D5,L1,V2,M1}  { meet( meet( meet( X, one ), Y ), 
% 52.73/53.15    converse( Y ) ) ==> meet( meet( X, one ), Y ) }.
% 52.73/53.15  parent0[0]: (128921) {G1,W14,D5,L1,V2,M1}  { meet( meet( X, one ), Y ) ==> 
% 52.73/53.15    meet( meet( meet( X, one ), Y ), converse( Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (27316) {G48,W14,D5,L1,V2,M1} P(27187,1255);d(7) { meet( meet
% 52.73/53.15    ( meet( X, one ), Y ), converse( Y ) ) ==> meet( meet( X, one ), Y ) }.
% 52.73/53.15  parent0: (128923) {G1,W14,D5,L1,V2,M1}  { meet( meet( meet( X, one ), Y ), 
% 52.73/53.15    converse( Y ) ) ==> meet( meet( X, one ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (128926) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 52.73/53.15    Y ) ), meet( Y, X ) ) }.
% 52.73/53.15  parent0[0]: (3157) {G17,W10,D5,L1,V2,M1} P(2820,0) { join( meet( Y, 
% 52.73/53.15    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128932) {G18,W21,D8,L1,V2,M1}  { meet( meet( X, one ), complement
% 52.73/53.15    ( converse( complement( Y ) ) ) ) ==> join( zero, meet( Y, meet( meet( X
% 52.73/53.15    , one ), complement( converse( complement( Y ) ) ) ) ) ) }.
% 52.73/53.15  parent0[0]: (26747) {G48,W11,D6,L1,V2,M1} P(26689,12040);d(12);d(2978);d(
% 52.73/53.15    26664) { meet( meet( meet( Y, one ), complement( converse( X ) ) ), X ) 
% 52.73/53.15    ==> zero }.
% 52.73/53.15  parent1[0; 10]: (128926) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 52.73/53.15    complement( Y ) ), meet( Y, X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := complement( Y )
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( meet( X, one ), complement( converse( complement( Y ) ) ) )
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128934) {G12,W19,D7,L1,V2,M1}  { meet( meet( X, one ), complement
% 52.73/53.15    ( converse( complement( Y ) ) ) ) ==> meet( Y, meet( meet( X, one ), 
% 52.73/53.15    complement( converse( complement( Y ) ) ) ) ) }.
% 52.73/53.15  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.15    ==> X }.
% 52.73/53.15  parent1[0; 9]: (128932) {G18,W21,D8,L1,V2,M1}  { meet( meet( X, one ), 
% 52.73/53.15    complement( converse( complement( Y ) ) ) ) ==> join( zero, meet( Y, meet
% 52.73/53.15    ( meet( X, one ), complement( converse( complement( Y ) ) ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( Y, meet( meet( X, one ), complement( converse( complement( Y
% 52.73/53.15     ) ) ) ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128935) {G13,W19,D6,L1,V2,M1}  { meet( meet( X, one ), complement
% 52.73/53.15    ( converse( complement( Y ) ) ) ) ==> meet( meet( meet( X, one ), Y ), 
% 52.73/53.15    complement( converse( complement( Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (26507) {G17,W13,D5,L1,V3,M1} P(1095,3310);d(877);d(877);d(877)
% 52.73/53.15     { meet( Z, meet( X, complement( Y ) ) ) ==> meet( meet( X, Z ), 
% 52.73/53.15    complement( Y ) ) }.
% 52.73/53.15  parent1[0; 9]: (128934) {G12,W19,D7,L1,V2,M1}  { meet( meet( X, one ), 
% 52.73/53.15    complement( converse( complement( Y ) ) ) ) ==> meet( Y, meet( meet( X, 
% 52.73/53.15    one ), complement( converse( complement( Y ) ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( X, one )
% 52.73/53.15     Y := converse( complement( Y ) )
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128937) {G14,W19,D6,L1,V2,M1}  { meet( meet( X, one ), complement
% 52.73/53.15    ( converse( complement( Y ) ) ) ) ==> meet( meet( meet( X, one ), Y ), 
% 52.73/53.15    complement( complement( converse( Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { 
% 52.73/53.15    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 52.73/53.15  parent1[0; 16]: (128935) {G13,W19,D6,L1,V2,M1}  { meet( meet( X, one ), 
% 52.73/53.15    complement( converse( complement( Y ) ) ) ) ==> meet( meet( meet( X, one
% 52.73/53.15     ), Y ), complement( converse( complement( Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128938) {G15,W19,D6,L1,V2,M1}  { meet( meet( X, one ), complement
% 52.73/53.15    ( complement( converse( Y ) ) ) ) ==> meet( meet( meet( X, one ), Y ), 
% 52.73/53.15    complement( complement( converse( Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { 
% 52.73/53.15    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 52.73/53.15  parent1[0; 6]: (128937) {G14,W19,D6,L1,V2,M1}  { meet( meet( X, one ), 
% 52.73/53.15    complement( converse( complement( Y ) ) ) ) ==> meet( meet( meet( X, one
% 52.73/53.15     ), Y ), complement( complement( converse( Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128943) {G14,W17,D6,L1,V2,M1}  { meet( meet( X, one ), complement
% 52.73/53.15    ( complement( converse( Y ) ) ) ) ==> meet( meet( meet( X, one ), Y ), 
% 52.73/53.15    converse( Y ) ) }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 15]: (128938) {G15,W19,D6,L1,V2,M1}  { meet( meet( X, one ), 
% 52.73/53.15    complement( complement( converse( Y ) ) ) ) ==> meet( meet( meet( X, one
% 52.73/53.15     ), Y ), complement( complement( converse( Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := converse( Y )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128944) {G14,W15,D5,L1,V2,M1}  { meet( meet( X, one ), converse( 
% 52.73/53.15    Y ) ) ==> meet( meet( meet( X, one ), Y ), converse( Y ) ) }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 5]: (128943) {G14,W17,D6,L1,V2,M1}  { meet( meet( X, one ), 
% 52.73/53.15    complement( complement( converse( Y ) ) ) ) ==> meet( meet( meet( X, one
% 52.73/53.15     ), Y ), converse( Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := converse( Y )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128947) {G15,W12,D4,L1,V2,M1}  { meet( meet( X, one ), converse( 
% 52.73/53.15    Y ) ) ==> meet( meet( X, one ), Y ) }.
% 52.73/53.15  parent0[0]: (27316) {G48,W14,D5,L1,V2,M1} P(27187,1255);d(7) { meet( meet( 
% 52.73/53.15    meet( X, one ), Y ), converse( Y ) ) ==> meet( meet( X, one ), Y ) }.
% 52.73/53.15  parent1[0; 7]: (128944) {G14,W15,D5,L1,V2,M1}  { meet( meet( X, one ), 
% 52.73/53.15    converse( Y ) ) ==> meet( meet( meet( X, one ), Y ), converse( Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (28373) {G49,W12,D4,L1,V2,M1} P(26747,3157);d(851);d(26507);d(
% 52.73/53.15    2978);d(860);d(27316) { meet( meet( X, one ), converse( Y ) ) ==> meet( 
% 52.73/53.15    meet( X, one ), Y ) }.
% 52.73/53.15  parent0: (128947) {G15,W12,D4,L1,V2,M1}  { meet( meet( X, one ), converse( 
% 52.73/53.15    Y ) ) ==> meet( meet( X, one ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128952) {G18,W15,D8,L1,V3,M1}  { join( meet( meet( Y, join( join
% 52.73/53.15    ( X, complement( Y ) ), Z ) ), complement( Z ) ), X ) ==> X }.
% 52.73/53.15  parent0[0]: (26507) {G17,W13,D5,L1,V3,M1} P(1095,3310);d(877);d(877);d(877)
% 52.73/53.15     { meet( Z, meet( X, complement( Y ) ) ) ==> meet( meet( X, Z ), 
% 52.73/53.15    complement( Y ) ) }.
% 52.73/53.15  parent1[0; 2]: (6747) {G23,W15,D7,L1,V3,M1} P(877,6553);d(1) { join( meet( 
% 52.73/53.15    join( join( Z, complement( X ) ), Y ), meet( X, complement( Y ) ) ), Z ) 
% 52.73/53.15    ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := join( join( X, complement( Y ) ), Z )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128953) {G19,W12,D6,L1,V3,M1}  { join( meet( meet( join( Y, Z ), 
% 52.73/53.15    X ), complement( Z ) ), Y ) ==> Y }.
% 52.73/53.15  parent0[0]: (12064) {G33,W14,D6,L1,V3,M1} P(33,12050) { meet( Z, join( join
% 52.73/53.15    ( X, complement( Z ) ), Y ) ) ==> meet( join( X, Y ), Z ) }.
% 52.73/53.15  parent1[0; 3]: (128952) {G18,W15,D8,L1,V3,M1}  { join( meet( meet( Y, join
% 52.73/53.15    ( join( X, complement( Y ) ), Z ) ), complement( Z ) ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (40416) {G34,W12,D6,L1,V3,M1} S(6747);d(26507);d(12064) { join
% 52.73/53.15    ( meet( meet( join( Z, Y ), X ), complement( Y ) ), Z ) ==> Z }.
% 52.73/53.15  parent0: (128953) {G19,W12,D6,L1,V3,M1}  { join( meet( meet( join( Y, Z ), 
% 52.73/53.15    X ), complement( Z ) ), Y ) ==> Y }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (128956) {G20,W11,D5,L1,V3,M1}  { join( Y, Z ) ==> join( join( meet
% 52.73/53.15    ( X, Y ), Z ), Y ) }.
% 52.73/53.15  parent0[0]: (1015) {G20,W11,D5,L1,V3,M1} P(986,32) { join( join( meet( Y, X
% 52.73/53.15     ), Z ), X ) ==> join( X, Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128959) {G21,W17,D8,L1,V3,M1}  { join( X, complement( composition
% 52.73/53.15    ( top, join( complement( meet( Y, X ) ), Z ) ) ) ) ==> join( meet( Y, X )
% 52.73/53.15    , X ) }.
% 52.73/53.15  parent0[0]: (1948) {G26,W11,D7,L1,V2,M1} P(1633,1083);d(860) { join( X, 
% 52.73/53.15    complement( composition( top, join( complement( X ), Y ) ) ) ) ==> X }.
% 52.73/53.15  parent1[0; 13]: (128956) {G20,W11,D5,L1,V3,M1}  { join( Y, Z ) ==> join( 
% 52.73/53.15    join( meet( X, Y ), Z ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( Y, X )
% 52.73/53.15     Y := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := complement( composition( top, join( complement( meet( Y, X ) ), Z )
% 52.73/53.15     ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128960) {G21,W13,D8,L1,V3,M1}  { join( X, complement( composition
% 52.73/53.15    ( top, join( complement( meet( Y, X ) ), Z ) ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (1025) {G20,W7,D4,L1,V2,M1} P(986,0) { join( meet( Y, X ), X ) 
% 52.73/53.15    ==> X }.
% 52.73/53.15  parent1[0; 12]: (128959) {G21,W17,D8,L1,V3,M1}  { join( X, complement( 
% 52.73/53.15    composition( top, join( complement( meet( Y, X ) ), Z ) ) ) ) ==> join( 
% 52.73/53.15    meet( Y, X ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (55189) {G27,W13,D8,L1,V3,M1} P(1948,1015);d(1025) { join( Y, 
% 52.73/53.15    complement( composition( top, join( complement( meet( X, Y ) ), Z ) ) ) )
% 52.73/53.15     ==> Y }.
% 52.73/53.15  parent0: (128960) {G21,W13,D8,L1,V3,M1}  { join( X, complement( composition
% 52.73/53.15    ( top, join( complement( meet( Y, X ) ), Z ) ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (128963) {G14,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 52.73/53.15    complement( join( complement( X ), Y ) ) }.
% 52.73/53.15  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.15    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128968) {G15,W13,D6,L1,V2,M1}  { meet( converse( X ), complement
% 52.73/53.15    ( converse( Y ) ) ) ==> complement( converse( join( complement( X ), Y )
% 52.73/53.15     ) ) }.
% 52.73/53.15  parent0[0]: (3014) {G32,W12,D5,L1,V2,M1} P(2978,8) { join( complement( 
% 52.73/53.15    converse( X ) ), converse( Y ) ) ==> converse( join( complement( X ), Y )
% 52.73/53.15     ) }.
% 52.73/53.15  parent1[0; 8]: (128963) {G14,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) )
% 52.73/53.15     ==> complement( join( complement( X ), Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := converse( X )
% 52.73/53.15     Y := converse( Y )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128969) {G16,W12,D5,L1,V2,M1}  { meet( converse( X ), complement
% 52.73/53.15    ( converse( Y ) ) ) ==> converse( meet( X, complement( Y ) ) ) }.
% 52.73/53.15  parent0[0]: (2969) {G30,W12,D6,L1,V2,M1} P(1084,2963) { complement( 
% 52.73/53.15    converse( join( complement( X ), Y ) ) ) ==> converse( meet( X, 
% 52.73/53.15    complement( Y ) ) ) }.
% 52.73/53.15  parent1[0; 7]: (128968) {G15,W13,D6,L1,V2,M1}  { meet( converse( X ), 
% 52.73/53.15    complement( converse( Y ) ) ) ==> complement( converse( join( complement
% 52.73/53.15    ( X ), Y ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (73388) {G33,W12,D5,L1,V2,M1} P(3014,877);d(2969) { meet( 
% 52.73/53.15    converse( X ), complement( converse( Y ) ) ) ==> converse( meet( X, 
% 52.73/53.15    complement( Y ) ) ) }.
% 52.73/53.15  parent0: (128969) {G16,W12,D5,L1,V2,M1}  { meet( converse( X ), complement
% 52.73/53.15    ( converse( Y ) ) ) ==> converse( meet( X, complement( Y ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (128972) {G23,W11,D5,L1,V2,M1}  { meet( complement( Y ), X ) ==> 
% 52.73/53.15    meet( X, complement( meet( X, Y ) ) ) }.
% 52.73/53.15  parent0[0]: (6996) {G23,W11,D5,L1,V2,M1} P(6115,877);d(876);d(1083);d(878)
% 52.73/53.15     { meet( X, complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X )
% 52.73/53.15     }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128980) {G24,W17,D7,L1,V2,M1}  { meet( complement( complement( 
% 52.73/53.15    converse( X ) ) ), converse( Y ) ) ==> meet( converse( Y ), complement( 
% 52.73/53.15    converse( meet( Y, complement( X ) ) ) ) ) }.
% 52.73/53.15  parent0[0]: (73388) {G33,W12,D5,L1,V2,M1} P(3014,877);d(2969) { meet( 
% 52.73/53.15    converse( X ), complement( converse( Y ) ) ) ==> converse( meet( X, 
% 52.73/53.15    complement( Y ) ) ) }.
% 52.73/53.15  parent1[0; 12]: (128972) {G23,W11,D5,L1,V2,M1}  { meet( complement( Y ), X
% 52.73/53.15     ) ==> meet( X, complement( meet( X, Y ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := converse( Y )
% 52.73/53.15     Y := complement( converse( X ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128982) {G25,W16,D7,L1,V2,M1}  { meet( complement( complement( 
% 52.73/53.15    converse( X ) ) ), converse( Y ) ) ==> converse( meet( Y, complement( 
% 52.73/53.15    meet( Y, complement( X ) ) ) ) ) }.
% 52.73/53.15  parent0[0]: (73388) {G33,W12,D5,L1,V2,M1} P(3014,877);d(2969) { meet( 
% 52.73/53.15    converse( X ), complement( converse( Y ) ) ) ==> converse( meet( X, 
% 52.73/53.15    complement( Y ) ) ) }.
% 52.73/53.15  parent1[0; 8]: (128980) {G24,W17,D7,L1,V2,M1}  { meet( complement( 
% 52.73/53.15    complement( converse( X ) ) ), converse( Y ) ) ==> meet( converse( Y ), 
% 52.73/53.15    complement( converse( meet( Y, complement( X ) ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := meet( Y, complement( X ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128983) {G24,W14,D6,L1,V2,M1}  { meet( complement( complement( 
% 52.73/53.15    converse( X ) ) ), converse( Y ) ) ==> converse( meet( complement( 
% 52.73/53.15    complement( X ) ), Y ) ) }.
% 52.73/53.15  parent0[0]: (6996) {G23,W11,D5,L1,V2,M1} P(6115,877);d(876);d(1083);d(878)
% 52.73/53.15     { meet( X, complement( meet( X, Y ) ) ) ==> meet( complement( Y ), X )
% 52.73/53.15     }.
% 52.73/53.15  parent1[0; 9]: (128982) {G25,W16,D7,L1,V2,M1}  { meet( complement( 
% 52.73/53.15    complement( converse( X ) ) ), converse( Y ) ) ==> converse( meet( Y, 
% 52.73/53.15    complement( meet( Y, complement( X ) ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := complement( X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128985) {G14,W12,D6,L1,V2,M1}  { meet( complement( complement( 
% 52.73/53.15    converse( X ) ) ), converse( Y ) ) ==> converse( meet( X, Y ) ) }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 10]: (128983) {G24,W14,D6,L1,V2,M1}  { meet( complement( 
% 52.73/53.15    complement( converse( X ) ) ), converse( Y ) ) ==> converse( meet( 
% 52.73/53.15    complement( complement( X ) ), Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128987) {G14,W10,D4,L1,V2,M1}  { meet( converse( X ), converse( Y
% 52.73/53.15     ) ) ==> converse( meet( X, Y ) ) }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 2]: (128985) {G14,W12,D6,L1,V2,M1}  { meet( complement( 
% 52.73/53.15    complement( converse( X ) ) ), converse( Y ) ) ==> converse( meet( X, Y )
% 52.73/53.15     ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := converse( X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (73466) {G34,W10,D4,L1,V2,M1} P(73388,6996);d(73388);d(6996);d
% 52.73/53.15    (860);d(860) { meet( converse( Y ), converse( X ) ) ==> converse( meet( Y
% 52.73/53.15    , X ) ) }.
% 52.73/53.15  parent0: (128987) {G14,W10,D4,L1,V2,M1}  { meet( converse( X ), converse( Y
% 52.73/53.15     ) ) ==> converse( meet( X, Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (128990) {G19,W10,D5,L1,V1,M1}  { composition( X, skol1 ) ==> 
% 52.73/53.15    composition( meet( converse( skol1 ), X ), skol1 ) }.
% 52.73/53.15  parent0[0]: (4016) {G19,W10,D5,L1,V1,M1} P(78,3803) { composition( meet( 
% 52.73/53.15    converse( skol1 ), X ), skol1 ) ==> composition( X, skol1 ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128991) {G20,W11,D5,L1,V1,M1}  { composition( converse( X ), 
% 52.73/53.15    skol1 ) ==> composition( converse( meet( skol1, X ) ), skol1 ) }.
% 52.73/53.15  parent0[0]: (73466) {G34,W10,D4,L1,V2,M1} P(73388,6996);d(73388);d(6996);d(
% 52.73/53.15    860);d(860) { meet( converse( Y ), converse( X ) ) ==> converse( meet( Y
% 52.73/53.15    , X ) ) }.
% 52.73/53.15  parent1[0; 6]: (128990) {G19,W10,D5,L1,V1,M1}  { composition( X, skol1 ) 
% 52.73/53.15    ==> composition( meet( converse( skol1 ), X ), skol1 ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := converse( X )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (128992) {G20,W11,D5,L1,V1,M1}  { composition( converse( meet( 
% 52.73/53.15    skol1, X ) ), skol1 ) ==> composition( converse( X ), skol1 ) }.
% 52.73/53.15  parent0[0]: (128991) {G20,W11,D5,L1,V1,M1}  { composition( converse( X ), 
% 52.73/53.15    skol1 ) ==> composition( converse( meet( skol1, X ) ), skol1 ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (73613) {G35,W11,D5,L1,V1,M1} P(73466,4016) { composition( 
% 52.73/53.15    converse( meet( skol1, X ) ), skol1 ) ==> composition( converse( X ), 
% 52.73/53.15    skol1 ) }.
% 52.73/53.15  parent0: (128992) {G20,W11,D5,L1,V1,M1}  { composition( converse( meet( 
% 52.73/53.15    skol1, X ) ), skol1 ) ==> composition( converse( X ), skol1 ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (128994) {G34,W10,D4,L1,V2,M1}  { converse( meet( X, Y ) ) ==> meet
% 52.73/53.15    ( converse( X ), converse( Y ) ) }.
% 52.73/53.15  parent0[0]: (73466) {G34,W10,D4,L1,V2,M1} P(73388,6996);d(73388);d(6996);d(
% 52.73/53.15    860);d(860) { meet( converse( Y ), converse( X ) ) ==> converse( meet( Y
% 52.73/53.15    , X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (128996) {G1,W10,D5,L1,V2,M1}  { converse( meet( X, converse( Y )
% 52.73/53.15     ) ) ==> meet( converse( X ), Y ) }.
% 52.73/53.15  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 9]: (128994) {G34,W10,D4,L1,V2,M1}  { converse( meet( X, Y ) ) 
% 52.73/53.15    ==> meet( converse( X ), converse( Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := converse( Y )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (73634) {G35,W10,D5,L1,V2,M1} P(7,73466) { converse( meet( Y, 
% 52.73/53.15    converse( X ) ) ) ==> meet( converse( Y ), X ) }.
% 52.73/53.15  parent0: (128996) {G1,W10,D5,L1,V2,M1}  { converse( meet( X, converse( Y )
% 52.73/53.15     ) ) ==> meet( converse( X ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129000) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y ), X ) 
% 52.73/53.15    ==> converse( composition( converse( X ), Y ) ) }.
% 52.73/53.15  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.73/53.15    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129004) {G2,W12,D5,L1,V1,M1}  { composition( converse( skol1 ), 
% 52.73/53.15    meet( skol1, X ) ) ==> converse( composition( converse( X ), skol1 ) )
% 52.73/53.15     }.
% 52.73/53.15  parent0[0]: (73613) {G35,W11,D5,L1,V1,M1} P(73466,4016) { composition( 
% 52.73/53.15    converse( meet( skol1, X ) ), skol1 ) ==> composition( converse( X ), 
% 52.73/53.15    skol1 ) }.
% 52.73/53.15  parent1[0; 8]: (129000) {G1,W10,D5,L1,V2,M1}  { composition( converse( Y )
% 52.73/53.15    , X ) ==> converse( composition( converse( X ), Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( skol1, X )
% 52.73/53.15     Y := skol1
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129005) {G2,W11,D4,L1,V1,M1}  { composition( converse( skol1 ), 
% 52.73/53.15    meet( skol1, X ) ) ==> composition( converse( skol1 ), X ) }.
% 52.73/53.15  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.73/53.15    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.73/53.15  parent1[0; 7]: (129004) {G2,W12,D5,L1,V1,M1}  { composition( converse( 
% 52.73/53.15    skol1 ), meet( skol1, X ) ) ==> converse( composition( converse( X ), 
% 52.73/53.15    skol1 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (73912) {G36,W11,D4,L1,V1,M1} P(73613,20);d(20) { composition
% 52.73/53.15    ( converse( skol1 ), meet( skol1, X ) ) ==> composition( converse( skol1
% 52.73/53.15     ), X ) }.
% 52.73/53.15  parent0: (129005) {G2,W11,D4,L1,V1,M1}  { composition( converse( skol1 ), 
% 52.73/53.15    meet( skol1, X ) ) ==> composition( converse( skol1 ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129007) {G36,W11,D4,L1,V1,M1}  { composition( converse( skol1 ), X
% 52.73/53.15     ) ==> composition( converse( skol1 ), meet( skol1, X ) ) }.
% 52.73/53.15  parent0[0]: (73912) {G36,W11,D4,L1,V1,M1} P(73613,20);d(20) { composition( 
% 52.73/53.15    converse( skol1 ), meet( skol1, X ) ) ==> composition( converse( skol1 )
% 52.73/53.15    , X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129009) {G32,W11,D4,L1,V1,M1}  { composition( converse( skol1 ), 
% 52.73/53.15    X ) ==> composition( converse( skol1 ), meet( X, skol1 ) ) }.
% 52.73/53.15  parent0[0]: (10048) {G31,W11,D4,L1,V3,M1} P(2964,302);d(2964) { composition
% 52.73/53.15    ( Z, meet( X, Y ) ) = composition( Z, meet( Y, X ) ) }.
% 52.73/53.15  parent1[0; 5]: (129007) {G36,W11,D4,L1,V1,M1}  { composition( converse( 
% 52.73/53.15    skol1 ), X ) ==> composition( converse( skol1 ), meet( skol1, X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol1
% 52.73/53.15     Y := X
% 52.73/53.15     Z := converse( skol1 )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129015) {G32,W11,D4,L1,V1,M1}  { composition( converse( skol1 ), 
% 52.73/53.15    meet( X, skol1 ) ) ==> composition( converse( skol1 ), X ) }.
% 52.73/53.15  parent0[0]: (129009) {G32,W11,D4,L1,V1,M1}  { composition( converse( skol1
% 52.73/53.15     ), X ) ==> composition( converse( skol1 ), meet( X, skol1 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (73957) {G37,W11,D4,L1,V1,M1} P(73912,10048) { composition( 
% 52.73/53.15    converse( skol1 ), meet( X, skol1 ) ) ==> composition( converse( skol1 )
% 52.73/53.15    , X ) }.
% 52.73/53.15  parent0: (129015) {G32,W11,D4,L1,V1,M1}  { composition( converse( skol1 ), 
% 52.73/53.15    meet( X, skol1 ) ) ==> composition( converse( skol1 ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129017) {G24,W12,D7,L1,V2,M1}  { zero ==> meet( composition( X, 
% 52.73/53.15    complement( converse( composition( Y, X ) ) ) ), converse( Y ) ) }.
% 52.73/53.15  parent0[0]: (1694) {G24,W12,D7,L1,V2,M1} P(113,1238);d(860) { meet( 
% 52.73/53.15    composition( X, complement( converse( composition( Y, X ) ) ) ), converse
% 52.73/53.15    ( Y ) ) ==> zero }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129021) {G25,W16,D8,L1,V1,M1}  { zero ==> meet( composition( meet
% 52.73/53.15    ( X, skol1 ), complement( converse( composition( converse( skol1 ), X ) )
% 52.73/53.15     ) ), converse( converse( skol1 ) ) ) }.
% 52.73/53.15  parent0[0]: (73957) {G37,W11,D4,L1,V1,M1} P(73912,10048) { composition( 
% 52.73/53.15    converse( skol1 ), meet( X, skol1 ) ) ==> composition( converse( skol1 )
% 52.73/53.15    , X ) }.
% 52.73/53.15  parent1[0; 9]: (129017) {G24,W12,D7,L1,V2,M1}  { zero ==> meet( composition
% 52.73/53.15    ( X, complement( converse( composition( Y, X ) ) ) ), converse( Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( X, skol1 )
% 52.73/53.15     Y := converse( skol1 )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129022) {G2,W15,D7,L1,V1,M1}  { zero ==> meet( composition( meet
% 52.73/53.15    ( X, skol1 ), complement( composition( converse( X ), skol1 ) ) ), 
% 52.73/53.15    converse( converse( skol1 ) ) ) }.
% 52.73/53.15  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.73/53.15    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.73/53.15  parent1[0; 8]: (129021) {G25,W16,D8,L1,V1,M1}  { zero ==> meet( composition
% 52.73/53.15    ( meet( X, skol1 ), complement( converse( composition( converse( skol1 )
% 52.73/53.15    , X ) ) ) ), converse( converse( skol1 ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol1
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129023) {G1,W13,D7,L1,V1,M1}  { zero ==> meet( composition( meet
% 52.73/53.15    ( X, skol1 ), complement( composition( converse( X ), skol1 ) ) ), skol1
% 52.73/53.15     ) }.
% 52.73/53.15  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 12]: (129022) {G2,W15,D7,L1,V1,M1}  { zero ==> meet( composition
% 52.73/53.15    ( meet( X, skol1 ), complement( composition( converse( X ), skol1 ) ) ), 
% 52.73/53.15    converse( converse( skol1 ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129024) {G2,W11,D6,L1,V1,M1}  { zero ==> composition( meet( X, 
% 52.73/53.15    skol1 ), complement( composition( converse( X ), skol1 ) ) ) }.
% 52.73/53.15  parent0[0]: (3792) {G30,W13,D5,L1,V2,M1} P(3788,2821);d(843) { meet( 
% 52.73/53.15    composition( meet( X, skol1 ), Y ), skol1 ) ==> composition( meet( X, 
% 52.73/53.15    skol1 ), Y ) }.
% 52.73/53.15  parent1[0; 2]: (129023) {G1,W13,D7,L1,V1,M1}  { zero ==> meet( composition
% 52.73/53.15    ( meet( X, skol1 ), complement( composition( converse( X ), skol1 ) ) ), 
% 52.73/53.15    skol1 ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := complement( composition( converse( X ), skol1 ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129025) {G2,W11,D6,L1,V1,M1}  { composition( meet( X, skol1 ), 
% 52.73/53.15    complement( composition( converse( X ), skol1 ) ) ) ==> zero }.
% 52.73/53.15  parent0[0]: (129024) {G2,W11,D6,L1,V1,M1}  { zero ==> composition( meet( X
% 52.73/53.15    , skol1 ), complement( composition( converse( X ), skol1 ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (74006) {G38,W11,D6,L1,V1,M1} P(73957,1694);d(20);d(7);d(3792)
% 52.73/53.15     { composition( meet( X, skol1 ), complement( composition( converse( X )
% 52.73/53.15    , skol1 ) ) ) ==> zero }.
% 52.73/53.15  parent0: (129025) {G2,W11,D6,L1,V1,M1}  { composition( meet( X, skol1 ), 
% 52.73/53.15    complement( composition( converse( X ), skol1 ) ) ) ==> zero }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129027) {G25,W13,D7,L1,V2,M1}  { zero ==> meet( composition( 
% 52.73/53.15    complement( composition( composition( X, Y ), top ) ), converse( Y ) ), X
% 52.73/53.15     ) }.
% 52.73/53.15  parent0[0]: (2354) {G25,W13,D7,L1,V2,M1} P(1664,145);d(914);d(843) { meet( 
% 52.73/53.15    composition( complement( composition( composition( X, Y ), top ) ), 
% 52.73/53.15    converse( Y ) ), X ) ==> zero }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129036) {G26,W17,D8,L1,V1,M1}  { zero ==> meet( composition( 
% 52.73/53.15    complement( composition( zero, top ) ), converse( complement( composition
% 52.73/53.15    ( converse( X ), skol1 ) ) ) ), meet( X, skol1 ) ) }.
% 52.73/53.15  parent0[0]: (74006) {G38,W11,D6,L1,V1,M1} P(73957,1694);d(20);d(7);d(3792)
% 52.73/53.15     { composition( meet( X, skol1 ), complement( composition( converse( X )
% 52.73/53.15    , skol1 ) ) ) ==> zero }.
% 52.73/53.15  parent1[0; 6]: (129027) {G25,W13,D7,L1,V2,M1}  { zero ==> meet( composition
% 52.73/53.15    ( complement( composition( composition( X, Y ), top ) ), converse( Y ) )
% 52.73/53.15    , X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( X, skol1 )
% 52.73/53.15     Y := complement( composition( converse( X ), skol1 ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129037) {G20,W15,D8,L1,V1,M1}  { zero ==> meet( composition( 
% 52.73/53.15    complement( zero ), converse( complement( composition( converse( X ), 
% 52.73/53.15    skol1 ) ) ) ), meet( X, skol1 ) ) }.
% 52.73/53.15  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.15    , X ) ==> zero }.
% 52.73/53.15  parent1[0; 5]: (129036) {G26,W17,D8,L1,V1,M1}  { zero ==> meet( composition
% 52.73/53.15    ( complement( composition( zero, top ) ), converse( complement( 
% 52.73/53.15    composition( converse( X ), skol1 ) ) ) ), meet( X, skol1 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := top
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129038) {G11,W14,D8,L1,V1,M1}  { zero ==> meet( composition( top
% 52.73/53.15    , converse( complement( composition( converse( X ), skol1 ) ) ) ), meet( 
% 52.73/53.15    X, skol1 ) ) }.
% 52.73/53.15  parent0[0]: (846) {G10,W4,D3,L1,V0,M1} P(265,817);d(843);d(80) { complement
% 52.73/53.15    ( zero ) ==> top }.
% 52.73/53.15  parent1[0; 4]: (129037) {G20,W15,D8,L1,V1,M1}  { zero ==> meet( composition
% 52.73/53.15    ( complement( zero ), converse( complement( composition( converse( X ), 
% 52.73/53.15    skol1 ) ) ) ), meet( X, skol1 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129039) {G10,W14,D8,L1,V1,M1}  { zero ==> meet( converse( 
% 52.73/53.15    composition( complement( composition( converse( X ), skol1 ) ), top ) ), 
% 52.73/53.15    meet( X, skol1 ) ) }.
% 52.73/53.15  parent0[0]: (213) {G9,W9,D4,L1,V1,M1} P(211,9) { composition( top, converse
% 52.73/53.15    ( X ) ) ==> converse( composition( X, top ) ) }.
% 52.73/53.15  parent1[0; 3]: (129038) {G11,W14,D8,L1,V1,M1}  { zero ==> meet( composition
% 52.73/53.15    ( top, converse( complement( composition( converse( X ), skol1 ) ) ) ), 
% 52.73/53.15    meet( X, skol1 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := complement( composition( converse( X ), skol1 ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129040) {G11,W12,D7,L1,V1,M1}  { zero ==> meet( converse( 
% 52.73/53.15    complement( composition( converse( X ), skol1 ) ) ), meet( X, skol1 ) )
% 52.73/53.15     }.
% 52.73/53.15  parent0[0]: (14797) {G24,W11,D5,L1,V1,M1} P(1482,113);d(881);d(846);d(7);d(
% 52.73/53.15    1671) { composition( complement( composition( X, skol1 ) ), top ) ==> 
% 52.73/53.15    complement( composition( X, skol1 ) ) }.
% 52.73/53.15  parent1[0; 4]: (129039) {G10,W14,D8,L1,V1,M1}  { zero ==> meet( converse( 
% 52.73/53.15    composition( complement( composition( converse( X ), skol1 ) ), top ) ), 
% 52.73/53.15    meet( X, skol1 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := converse( X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129041) {G12,W12,D7,L1,V1,M1}  { zero ==> meet( complement( 
% 52.73/53.15    converse( composition( converse( X ), skol1 ) ) ), meet( X, skol1 ) ) }.
% 52.73/53.15  parent0[0]: (2978) {G31,W7,D4,L1,V1,M1} P(2963,2192);d(2968);d(1560) { 
% 52.73/53.15    converse( complement( X ) ) ==> complement( converse( X ) ) }.
% 52.73/53.15  parent1[0; 3]: (129040) {G11,W12,D7,L1,V1,M1}  { zero ==> meet( converse( 
% 52.73/53.15    complement( composition( converse( X ), skol1 ) ) ), meet( X, skol1 ) )
% 52.73/53.15     }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := composition( converse( X ), skol1 )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129042) {G2,W11,D6,L1,V1,M1}  { zero ==> meet( complement( 
% 52.73/53.15    composition( converse( skol1 ), X ) ), meet( X, skol1 ) ) }.
% 52.73/53.15  parent0[0]: (20) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( 
% 52.73/53.15    converse( X ), Y ) ) ==> composition( converse( Y ), X ) }.
% 52.73/53.15  parent1[0; 4]: (129041) {G12,W12,D7,L1,V1,M1}  { zero ==> meet( complement
% 52.73/53.15    ( converse( composition( converse( X ), skol1 ) ) ), meet( X, skol1 ) )
% 52.73/53.15     }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129043) {G2,W11,D6,L1,V1,M1}  { meet( complement( composition( 
% 52.73/53.15    converse( skol1 ), X ) ), meet( X, skol1 ) ) ==> zero }.
% 52.73/53.15  parent0[0]: (129042) {G2,W11,D6,L1,V1,M1}  { zero ==> meet( complement( 
% 52.73/53.15    composition( converse( skol1 ), X ) ), meet( X, skol1 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (74084) {G39,W11,D6,L1,V1,M1} P(74006,2354);d(914);d(846);d(
% 52.73/53.15    213);d(14797);d(2978);d(20) { meet( complement( composition( converse( 
% 52.73/53.15    skol1 ), X ) ), meet( X, skol1 ) ) ==> zero }.
% 52.73/53.15  parent0: (129043) {G2,W11,D6,L1,V1,M1}  { meet( complement( composition( 
% 52.73/53.15    converse( skol1 ), X ) ), meet( X, skol1 ) ) ==> zero }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129045) {G24,W12,D5,L1,V2,M1}  { top ==> join( composition( meet( 
% 52.73/53.15    X, Y ), top ), complement( meet( Y, X ) ) ) }.
% 52.73/53.15  parent0[0]: (1724) {G24,W12,D5,L1,V2,M1} P(1105,1673) { join( composition( 
% 52.73/53.15    meet( X, Y ), top ), complement( meet( Y, X ) ) ) ==> top }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129049) {G25,W16,D8,L1,V1,M1}  { top ==> join( composition( zero
% 52.73/53.15    , top ), complement( meet( meet( X, skol1 ), complement( composition( 
% 52.73/53.15    converse( skol1 ), X ) ) ) ) ) }.
% 52.73/53.15  parent0[0]: (74084) {G39,W11,D6,L1,V1,M1} P(74006,2354);d(914);d(846);d(213
% 52.73/53.15    );d(14797);d(2978);d(20) { meet( complement( composition( converse( skol1
% 52.73/53.15     ), X ) ), meet( X, skol1 ) ) ==> zero }.
% 52.73/53.15  parent1[0; 4]: (129045) {G24,W12,D5,L1,V2,M1}  { top ==> join( composition
% 52.73/53.15    ( meet( X, Y ), top ), complement( meet( Y, X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := complement( composition( converse( skol1 ), X ) )
% 52.73/53.15     Y := meet( X, skol1 )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129051) {G20,W14,D8,L1,V1,M1}  { top ==> join( zero, complement( 
% 52.73/53.15    meet( meet( X, skol1 ), complement( composition( converse( skol1 ), X ) )
% 52.73/53.15     ) ) ) }.
% 52.73/53.15  parent0[0]: (914) {G19,W5,D3,L1,V1,M1} P(913,20);d(881) { composition( zero
% 52.73/53.15    , X ) ==> zero }.
% 52.73/53.15  parent1[0; 3]: (129049) {G25,W16,D8,L1,V1,M1}  { top ==> join( composition
% 52.73/53.15    ( zero, top ), complement( meet( meet( X, skol1 ), complement( 
% 52.73/53.15    composition( converse( skol1 ), X ) ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := top
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129052) {G12,W12,D7,L1,V1,M1}  { top ==> complement( meet( meet( 
% 52.73/53.15    X, skol1 ), complement( composition( converse( skol1 ), X ) ) ) ) }.
% 52.73/53.15  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.15    ==> X }.
% 52.73/53.15  parent1[0; 2]: (129051) {G20,W14,D8,L1,V1,M1}  { top ==> join( zero, 
% 52.73/53.15    complement( meet( meet( X, skol1 ), complement( composition( converse( 
% 52.73/53.15    skol1 ), X ) ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := complement( meet( meet( X, skol1 ), complement( composition( 
% 52.73/53.15    converse( skol1 ), X ) ) ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129053) {G13,W11,D5,L1,V1,M1}  { top ==> join( complement( meet( 
% 52.73/53.15    X, skol1 ) ), composition( converse( skol1 ), X ) ) }.
% 52.73/53.15  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.15    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.15  parent1[0; 2]: (129052) {G12,W12,D7,L1,V1,M1}  { top ==> complement( meet( 
% 52.73/53.15    meet( X, skol1 ), complement( composition( converse( skol1 ), X ) ) ) )
% 52.73/53.15     }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := composition( converse( skol1 ), X )
% 52.73/53.15     Y := meet( X, skol1 )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129054) {G13,W11,D5,L1,V1,M1}  { join( complement( meet( X, skol1
% 52.73/53.15     ) ), composition( converse( skol1 ), X ) ) ==> top }.
% 52.73/53.15  parent0[0]: (129053) {G13,W11,D5,L1,V1,M1}  { top ==> join( complement( 
% 52.73/53.15    meet( X, skol1 ) ), composition( converse( skol1 ), X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (75163) {G40,W11,D5,L1,V1,M1} P(74084,1724);d(914);d(851);d(
% 52.73/53.15    1084) { join( complement( meet( X, skol1 ) ), composition( converse( 
% 52.73/53.15    skol1 ), X ) ) ==> top }.
% 52.73/53.15  parent0: (129054) {G13,W11,D5,L1,V1,M1}  { join( complement( meet( X, skol1
% 52.73/53.15     ) ), composition( converse( skol1 ), X ) ) ==> top }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129056) {G1,W17,D7,L1,V3,M1}  { join( X, complement( Z ) ) ==> 
% 52.73/53.15    join( join( X, composition( converse( Y ), complement( composition( Y, Z
% 52.73/53.15     ) ) ) ), complement( Z ) ) }.
% 52.73/53.15  parent0[0]: (111) {G1,W17,D7,L1,V3,M1} P(10,1) { join( join( Z, composition
% 52.73/53.15    ( converse( X ), complement( composition( X, Y ) ) ) ), complement( Y ) )
% 52.73/53.15     ==> join( Z, complement( Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129060) {G2,W15,D7,L1,V1,M1}  { join( complement( meet( 
% 52.73/53.15    complement( composition( skol1, X ) ), skol1 ) ), complement( X ) ) ==> 
% 52.73/53.15    join( top, complement( X ) ) }.
% 52.73/53.15  parent0[0]: (75163) {G40,W11,D5,L1,V1,M1} P(74084,1724);d(914);d(851);d(
% 52.73/53.15    1084) { join( complement( meet( X, skol1 ) ), composition( converse( 
% 52.73/53.15    skol1 ), X ) ) ==> top }.
% 52.73/53.15  parent1[0; 12]: (129056) {G1,W17,D7,L1,V3,M1}  { join( X, complement( Z ) )
% 52.73/53.15     ==> join( join( X, composition( converse( Y ), complement( composition( 
% 52.73/53.15    Y, Z ) ) ) ), complement( Z ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := complement( composition( skol1, X ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := complement( meet( complement( composition( skol1, X ) ), skol1 ) )
% 52.73/53.15     Y := skol1
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129061) {G3,W12,D7,L1,V1,M1}  { join( complement( meet( 
% 52.73/53.15    complement( composition( skol1, X ) ), skol1 ) ), complement( X ) ) ==> 
% 52.73/53.15    top }.
% 52.73/53.15  parent0[0]: (209) {G7,W5,D3,L1,V1,M1} P(203,39);d(208) { join( top, X ) ==>
% 52.73/53.15     top }.
% 52.73/53.15  parent1[0; 11]: (129060) {G2,W15,D7,L1,V1,M1}  { join( complement( meet( 
% 52.73/53.15    complement( composition( skol1, X ) ), skol1 ) ), complement( X ) ) ==> 
% 52.73/53.15    join( top, complement( X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := complement( X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129062) {G4,W11,D7,L1,V1,M1}  { complement( meet( meet( 
% 52.73/53.15    complement( composition( skol1, X ) ), skol1 ), X ) ) ==> top }.
% 52.73/53.15  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.15    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.15  parent1[0; 1]: (129061) {G3,W12,D7,L1,V1,M1}  { join( complement( meet( 
% 52.73/53.15    complement( composition( skol1, X ) ), skol1 ) ), complement( X ) ) ==> 
% 52.73/53.15    top }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( complement( composition( skol1, X ) ), skol1 )
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129063) {G5,W10,D5,L1,V1,M1}  { join( complement( meet( skol1, X
% 52.73/53.15     ) ), composition( skol1, X ) ) ==> top }.
% 52.73/53.15  parent0[0]: (1195) {G16,W14,D6,L1,V3,M1} P(1083,878);d(1097) { complement( 
% 52.73/53.15    meet( meet( complement( X ), Y ), Z ) ) ==> join( complement( meet( Y, Z
% 52.73/53.15     ) ), X ) }.
% 52.73/53.15  parent1[0; 1]: (129062) {G4,W11,D7,L1,V1,M1}  { complement( meet( meet( 
% 52.73/53.15    complement( composition( skol1, X ) ), skol1 ), X ) ) ==> top }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := composition( skol1, X )
% 52.73/53.15     Y := skol1
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (75211) {G41,W10,D5,L1,V1,M1} P(75163,111);d(209);d(878);d(
% 52.73/53.15    1195) { join( complement( meet( skol1, X ) ), composition( skol1, X ) ) 
% 52.73/53.15    ==> top }.
% 52.73/53.15  parent0: (129063) {G5,W10,D5,L1,V1,M1}  { join( complement( meet( skol1, X
% 52.73/53.15     ) ), composition( skol1, X ) ) ==> top }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129066) {G23,W11,D5,L1,V2,M1}  { join( complement( Y ), X ) ==> 
% 52.73/53.15    join( X, complement( join( Y, X ) ) ) }.
% 52.73/53.15  parent0[0]: (6541) {G23,W11,D5,L1,V2,M1} P(391,6113);d(847);d(1097);d(1222)
% 52.73/53.15     { join( X, complement( join( Y, X ) ) ) ==> join( complement( Y ), X )
% 52.73/53.15     }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129071) {G24,W16,D6,L1,V1,M1}  { join( complement( complement( 
% 52.73/53.15    meet( skol1, X ) ) ), composition( skol1, X ) ) ==> join( composition( 
% 52.73/53.15    skol1, X ), complement( top ) ) }.
% 52.73/53.15  parent0[0]: (75211) {G41,W10,D5,L1,V1,M1} P(75163,111);d(209);d(878);d(1195
% 52.73/53.15    ) { join( complement( meet( skol1, X ) ), composition( skol1, X ) ) ==> 
% 52.73/53.15    top }.
% 52.73/53.15  parent1[0; 15]: (129066) {G23,W11,D5,L1,V2,M1}  { join( complement( Y ), X
% 52.73/53.15     ) ==> join( X, complement( join( Y, X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := composition( skol1, X )
% 52.73/53.15     Y := complement( meet( skol1, X ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129072) {G2,W15,D6,L1,V1,M1}  { join( complement( complement( 
% 52.73/53.15    meet( skol1, X ) ) ), composition( skol1, X ) ) ==> join( composition( 
% 52.73/53.15    skol1, X ), zero ) }.
% 52.73/53.15  parent0[0]: (80) {G1,W4,D3,L1,V0,M1} P(11,3);d(12) { complement( top ) ==> 
% 52.73/53.15    zero }.
% 52.73/53.15  parent1[0; 14]: (129071) {G24,W16,D6,L1,V1,M1}  { join( complement( 
% 52.73/53.15    complement( meet( skol1, X ) ) ), composition( skol1, X ) ) ==> join( 
% 52.73/53.15    composition( skol1, X ), complement( top ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129073) {G3,W13,D6,L1,V1,M1}  { join( complement( complement( 
% 52.73/53.15    meet( skol1, X ) ) ), composition( skol1, X ) ) ==> composition( skol1, X
% 52.73/53.15     ) }.
% 52.73/53.15  parent0[0]: (843) {G9,W5,D3,L1,V1,M1} P(817,272) { join( X, zero ) ==> X
% 52.73/53.15     }.
% 52.73/53.15  parent1[0; 10]: (129072) {G2,W15,D6,L1,V1,M1}  { join( complement( 
% 52.73/53.15    complement( meet( skol1, X ) ) ), composition( skol1, X ) ) ==> join( 
% 52.73/53.15    composition( skol1, X ), zero ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := composition( skol1, X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129074) {G4,W11,D4,L1,V1,M1}  { join( meet( skol1, X ), 
% 52.73/53.15    composition( skol1, X ) ) ==> composition( skol1, X ) }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 2]: (129073) {G3,W13,D6,L1,V1,M1}  { join( complement( 
% 52.73/53.15    complement( meet( skol1, X ) ) ), composition( skol1, X ) ) ==> 
% 52.73/53.15    composition( skol1, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( skol1, X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (75264) {G42,W11,D4,L1,V1,M1} P(75211,6541);d(80);d(843);d(860
% 52.73/53.15    ) { join( meet( skol1, X ), composition( skol1, X ) ) ==> composition( 
% 52.73/53.15    skol1, X ) }.
% 52.73/53.15  parent0: (129074) {G4,W11,D4,L1,V1,M1}  { join( meet( skol1, X ), 
% 52.73/53.15    composition( skol1, X ) ) ==> composition( skol1, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129077) {G16,W14,D5,L1,V3,M1}  { join( X, Z ) ==> join( join( meet
% 52.73/53.15    ( X, Y ), Z ), meet( X, complement( Y ) ) ) }.
% 52.73/53.15  parent0[0]: (2817) {G16,W14,D5,L1,V3,M1} P(1003,33) { join( join( meet( X, 
% 52.73/53.15    Y ), Z ), meet( X, complement( Y ) ) ) ==> join( X, Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129080) {G17,W14,D5,L1,V1,M1}  { join( skol1, composition( skol1
% 52.73/53.15    , X ) ) ==> join( composition( skol1, X ), meet( skol1, complement( X ) )
% 52.73/53.15     ) }.
% 52.73/53.15  parent0[0]: (75264) {G42,W11,D4,L1,V1,M1} P(75211,6541);d(80);d(843);d(860)
% 52.73/53.15     { join( meet( skol1, X ), composition( skol1, X ) ) ==> composition( 
% 52.73/53.15    skol1, X ) }.
% 52.73/53.15  parent1[0; 7]: (129077) {G16,W14,D5,L1,V3,M1}  { join( X, Z ) ==> join( 
% 52.73/53.15    join( meet( X, Y ), Z ), meet( X, complement( Y ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := skol1
% 52.73/53.15     Y := X
% 52.73/53.15     Z := composition( skol1, X )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129081) {G18,W10,D5,L1,V1,M1}  { skol1 ==> join( composition( 
% 52.73/53.15    skol1, X ), meet( skol1, complement( X ) ) ) }.
% 52.73/53.15  parent0[0]: (2857) {G22,W7,D4,L1,V1,M1} P(2779,986) { join( skol1, 
% 52.73/53.15    composition( skol1, X ) ) ==> skol1 }.
% 52.73/53.15  parent1[0; 1]: (129080) {G17,W14,D5,L1,V1,M1}  { join( skol1, composition( 
% 52.73/53.15    skol1, X ) ) ==> join( composition( skol1, X ), meet( skol1, complement( 
% 52.73/53.15    X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129082) {G18,W10,D5,L1,V1,M1}  { join( composition( skol1, X ), 
% 52.73/53.15    meet( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  parent0[0]: (129081) {G18,W10,D5,L1,V1,M1}  { skol1 ==> join( composition( 
% 52.73/53.15    skol1, X ), meet( skol1, complement( X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (87936) {G43,W10,D5,L1,V1,M1} P(75264,2817);d(2857) { join( 
% 52.73/53.15    composition( skol1, X ), meet( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  parent0: (129082) {G18,W10,D5,L1,V1,M1}  { join( composition( skol1, X ), 
% 52.73/53.15    meet( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129084) {G23,W13,D6,L1,V2,M1}  { join( Y, X ) ==> join( join( X, Y
% 52.73/53.15     ), complement( composition( top, complement( Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (2186) {G23,W13,D6,L1,V2,M1} P(1579,32) { join( join( Y, X ), 
% 52.73/53.15    complement( composition( top, complement( X ) ) ) ) ==> join( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129087) {G24,W19,D8,L1,V1,M1}  { join( meet( skol1, complement( X
% 52.73/53.15     ) ), composition( skol1, X ) ) ==> join( skol1, complement( composition
% 52.73/53.15    ( top, complement( meet( skol1, complement( X ) ) ) ) ) ) }.
% 52.73/53.15  parent0[0]: (87936) {G43,W10,D5,L1,V1,M1} P(75264,2817);d(2857) { join( 
% 52.73/53.15    composition( skol1, X ), meet( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  parent1[0; 10]: (129084) {G23,W13,D6,L1,V2,M1}  { join( Y, X ) ==> join( 
% 52.73/53.15    join( X, Y ), complement( composition( top, complement( Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := composition( skol1, X )
% 52.73/53.15     Y := meet( skol1, complement( X ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129088) {G25,W10,D5,L1,V1,M1}  { join( meet( skol1, complement( X
% 52.73/53.15     ) ), composition( skol1, X ) ) ==> skol1 }.
% 52.73/53.15  parent0[0]: (7442) {G24,W11,D7,L1,V2,M1} P(2563,6554);d(847) { join( X, 
% 52.73/53.15    complement( composition( top, complement( meet( X, Y ) ) ) ) ) ==> X }.
% 52.73/53.15  parent1[0; 9]: (129087) {G24,W19,D8,L1,V1,M1}  { join( meet( skol1, 
% 52.73/53.15    complement( X ) ), composition( skol1, X ) ) ==> join( skol1, complement
% 52.73/53.15    ( composition( top, complement( meet( skol1, complement( X ) ) ) ) ) )
% 52.73/53.15     }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol1
% 52.73/53.15     Y := complement( X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (87982) {G44,W10,D5,L1,V1,M1} P(87936,2186);d(7442) { join( 
% 52.73/53.15    meet( skol1, complement( X ) ), composition( skol1, X ) ) ==> skol1 }.
% 52.73/53.15  parent0: (129088) {G25,W10,D5,L1,V1,M1}  { join( meet( skol1, complement( X
% 52.73/53.15     ) ), composition( skol1, X ) ) ==> skol1 }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129091) {G44,W10,D5,L1,V1,M1}  { skol1 ==> join( meet( skol1, 
% 52.73/53.15    complement( X ) ), composition( skol1, X ) ) }.
% 52.73/53.15  parent0[0]: (87982) {G44,W10,D5,L1,V1,M1} P(87936,2186);d(7442) { join( 
% 52.73/53.15    meet( skol1, complement( X ) ), composition( skol1, X ) ) ==> skol1 }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129092) {G14,W10,D5,L1,V1,M1}  { skol1 ==> join( meet( skol1, X )
% 52.73/53.15    , composition( skol1, complement( X ) ) ) }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 5]: (129091) {G44,W10,D5,L1,V1,M1}  { skol1 ==> join( meet( 
% 52.73/53.15    skol1, complement( X ) ), composition( skol1, X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := complement( X )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129093) {G14,W10,D5,L1,V1,M1}  { join( meet( skol1, X ), 
% 52.73/53.15    composition( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  parent0[0]: (129092) {G14,W10,D5,L1,V1,M1}  { skol1 ==> join( meet( skol1, 
% 52.73/53.15    X ), composition( skol1, complement( X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (88051) {G45,W10,D5,L1,V1,M1} P(860,87982) { join( meet( skol1
% 52.73/53.15    , X ), composition( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  parent0: (129093) {G14,W10,D5,L1,V1,M1}  { join( meet( skol1, X ), 
% 52.73/53.15    composition( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129095) {G23,W13,D4,L1,V2,M1}  { join( composition( X, top ), Y ) 
% 52.73/53.15    ==> join( join( X, Y ), composition( X, top ) ) }.
% 52.73/53.15  parent0[0]: (1680) {G23,W13,D4,L1,V2,M1} P(1653,33) { join( join( X, Y ), 
% 52.73/53.15    composition( X, top ) ) ==> join( composition( X, top ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129098) {G24,W18,D5,L1,V1,M1}  { join( composition( meet( skol1, 
% 52.73/53.15    X ), top ), composition( skol1, complement( X ) ) ) ==> join( skol1, 
% 52.73/53.15    composition( meet( skol1, X ), top ) ) }.
% 52.73/53.15  parent0[0]: (88051) {G45,W10,D5,L1,V1,M1} P(860,87982) { join( meet( skol1
% 52.73/53.15    , X ), composition( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  parent1[0; 12]: (129095) {G23,W13,D4,L1,V2,M1}  { join( composition( X, top
% 52.73/53.15     ), Y ) ==> join( join( X, Y ), composition( X, top ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( skol1, X )
% 52.73/53.15     Y := composition( skol1, complement( X ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129099) {G25,W18,D5,L1,V1,M1}  { join( composition( meet( skol1, 
% 52.73/53.15    X ), top ), composition( skol1, complement( X ) ) ) ==> join( composition
% 52.73/53.15    ( meet( X, skol1 ), top ), skol1 ) }.
% 52.73/53.15  parent0[0]: (10290) {G33,W15,D5,L1,V2,M1} P(10065,100);d(99) { join( skol1
% 52.73/53.15    , composition( meet( Y, X ), top ) ) ==> join( composition( meet( X, Y )
% 52.73/53.15    , top ), skol1 ) }.
% 52.73/53.15  parent1[0; 11]: (129098) {G24,W18,D5,L1,V1,M1}  { join( composition( meet( 
% 52.73/53.15    skol1, X ), top ), composition( skol1, complement( X ) ) ) ==> join( 
% 52.73/53.15    skol1, composition( meet( skol1, X ), top ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129100) {G26,W12,D5,L1,V1,M1}  { join( composition( meet( skol1, 
% 52.73/53.15    X ), top ), composition( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  parent0[0]: (6785) {G29,W9,D5,L1,V2,M1} P(3785,6114);d(851) { join( 
% 52.73/53.15    composition( meet( X, skol1 ), Y ), skol1 ) ==> skol1 }.
% 52.73/53.15  parent1[0; 11]: (129099) {G25,W18,D5,L1,V1,M1}  { join( composition( meet( 
% 52.73/53.15    skol1, X ), top ), composition( skol1, complement( X ) ) ) ==> join( 
% 52.73/53.15    composition( meet( X, skol1 ), top ), skol1 ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := top
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (88079) {G46,W12,D5,L1,V1,M1} P(88051,1680);d(10290);d(6785)
% 52.73/53.15     { join( composition( meet( skol1, X ), top ), composition( skol1, 
% 52.73/53.15    complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  parent0: (129100) {G26,W12,D5,L1,V1,M1}  { join( composition( meet( skol1, 
% 52.73/53.15    X ), top ), composition( skol1, complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129103) {G34,W12,D6,L1,V3,M1}  { X ==> join( meet( meet( join( X, 
% 52.73/53.15    Y ), Z ), complement( Y ) ), X ) }.
% 52.73/53.15  parent0[0]: (40416) {G34,W12,D6,L1,V3,M1} S(6747);d(26507);d(12064) { join
% 52.73/53.15    ( meet( meet( join( Z, Y ), X ), complement( Y ) ), Z ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129105) {G20,W13,D6,L1,V3,M1}  { X ==> join( meet( meet( 
% 52.73/53.15    complement( Z ), join( X, Y ) ), complement( Y ) ), X ) }.
% 52.73/53.15  parent0[0]: (5910) {G19,W11,D5,L1,V2,M1} P(3941,823);d(843);d(3958);d(1002)
% 52.73/53.15     { meet( X, complement( meet( Y, X ) ) ) ==> meet( complement( Y ), X )
% 52.73/53.15     }.
% 52.73/53.15  parent1[0; 4]: (129103) {G34,W12,D6,L1,V3,M1}  { X ==> join( meet( meet( 
% 52.73/53.15    join( X, Y ), Z ), complement( Y ) ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := join( X, Y )
% 52.73/53.15     Y := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := complement( meet( Z, join( X, Y ) ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129106) {G17,W12,D6,L1,V3,M1}  { X ==> join( meet( complement( 
% 52.73/53.15    join( Y, Z ) ), join( X, Z ) ), X ) }.
% 52.73/53.15  parent0[0]: (3296) {G16,W14,D5,L1,V3,M1} P(876,3283);d(3291) { meet( meet( 
% 52.73/53.15    complement( X ), Y ), complement( Z ) ) ==> meet( complement( join( X, Z
% 52.73/53.15     ) ), Y ) }.
% 52.73/53.15  parent1[0; 3]: (129105) {G20,W13,D6,L1,V3,M1}  { X ==> join( meet( meet( 
% 52.73/53.15    complement( Z ), join( X, Y ) ), complement( Y ) ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := join( X, Z )
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129107) {G17,W12,D6,L1,V3,M1}  { join( meet( complement( join( Y, 
% 52.73/53.15    Z ) ), join( X, Z ) ), X ) ==> X }.
% 52.73/53.15  parent0[0]: (129106) {G17,W12,D6,L1,V3,M1}  { X ==> join( meet( complement
% 52.73/53.15    ( join( Y, Z ) ), join( X, Z ) ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (91163) {G35,W12,D6,L1,V3,M1} P(5910,40416);d(3296) { join( 
% 52.73/53.15    meet( complement( join( Z, Y ) ), join( X, Y ) ), X ) ==> X }.
% 52.73/53.15  parent0: (129107) {G17,W12,D6,L1,V3,M1}  { join( meet( complement( join( Y
% 52.73/53.15    , Z ) ), join( X, Z ) ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129109) {G35,W12,D6,L1,V3,M1}  { Z ==> join( meet( complement( 
% 52.73/53.15    join( X, Y ) ), join( Z, Y ) ), Z ) }.
% 52.73/53.15  parent0[0]: (91163) {G35,W12,D6,L1,V3,M1} P(5910,40416);d(3296) { join( 
% 52.73/53.15    meet( complement( join( Z, Y ) ), join( X, Y ) ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129114) {G25,W12,D6,L1,V3,M1}  { X ==> join( meet( complement( 
% 52.73/53.15    join( Z, Y ) ), join( X, Z ) ), X ) }.
% 52.73/53.15  parent0[0]: (2196) {G24,W13,D7,L1,V2,M1} P(2192,32) { join( join( Y, 
% 52.73/53.15    complement( composition( top, complement( X ) ) ) ), X ) ==> join( X, Y )
% 52.73/53.15     }.
% 52.73/53.15  parent1[0; 5]: (129109) {G35,W12,D6,L1,V3,M1}  { Z ==> join( meet( 
% 52.73/53.15    complement( join( X, Y ) ), join( Z, Y ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := join( Y, complement( composition( top, complement( Z ) ) ) )
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129116) {G25,W12,D6,L1,V3,M1}  { join( meet( complement( join( Y, 
% 52.73/53.15    Z ) ), join( X, Y ) ), X ) ==> X }.
% 52.73/53.15  parent0[0]: (129114) {G25,W12,D6,L1,V3,M1}  { X ==> join( meet( complement
% 52.73/53.15    ( join( Z, Y ) ), join( X, Z ) ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (91253) {G36,W12,D6,L1,V3,M1} P(2196,91163) { join( meet( 
% 52.73/53.15    complement( join( Y, X ) ), join( Z, Y ) ), Z ) ==> Z }.
% 52.73/53.15  parent0: (129116) {G25,W12,D6,L1,V3,M1}  { join( meet( complement( join( Y
% 52.73/53.15    , Z ) ), join( X, Y ) ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129118) {G36,W12,D6,L1,V3,M1}  { Z ==> join( meet( complement( 
% 52.73/53.15    join( X, Y ) ), join( Z, X ) ), Z ) }.
% 52.73/53.15  parent0[0]: (91253) {G36,W12,D6,L1,V3,M1} P(2196,91163) { join( meet( 
% 52.73/53.15    complement( join( Y, X ) ), join( Z, Y ) ), Z ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129119) {G36,W12,D6,L1,V3,M1}  { X ==> join( meet( complement( 
% 52.73/53.15    join( Y, Z ) ), join( Y, X ) ), X ) }.
% 52.73/53.15  parent0[0]: (12143) {G35,W11,D4,L1,V3,M1} P(12097,78) { meet( Z, join( Y, X
% 52.73/53.15     ) ) = meet( Z, join( X, Y ) ) }.
% 52.73/53.15  parent1[0; 3]: (129118) {G36,W12,D6,L1,V3,M1}  { Z ==> join( meet( 
% 52.73/53.15    complement( join( X, Y ) ), join( Z, X ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := complement( join( Y, Z ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129122) {G36,W12,D6,L1,V3,M1}  { join( meet( complement( join( Y, 
% 52.73/53.15    Z ) ), join( Y, X ) ), X ) ==> X }.
% 52.73/53.15  parent0[0]: (129119) {G36,W12,D6,L1,V3,M1}  { X ==> join( meet( complement
% 52.73/53.15    ( join( Y, Z ) ), join( Y, X ) ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (91469) {G37,W12,D6,L1,V3,M1} P(12143,91253) { join( meet( 
% 52.73/53.15    complement( join( X, Y ) ), join( X, Z ) ), Z ) ==> Z }.
% 52.73/53.15  parent0: (129122) {G36,W12,D6,L1,V3,M1}  { join( meet( complement( join( Y
% 52.73/53.15    , Z ) ), join( Y, X ) ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129123) {G37,W12,D6,L1,V3,M1}  { Z ==> join( meet( complement( 
% 52.73/53.15    join( X, Y ) ), join( X, Z ) ), Z ) }.
% 52.73/53.15  parent0[0]: (91469) {G37,W12,D6,L1,V3,M1} P(12143,91253) { join( meet( 
% 52.73/53.15    complement( join( X, Y ) ), join( X, Z ) ), Z ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129124) {G32,W11,D4,L1,V3,M1}  { join( meet( Z, Y ), X ) = join( X
% 52.73/53.15    , meet( Y, Z ) ) }.
% 52.73/53.15  parent0[0]: (10065) {G32,W11,D4,L1,V3,M1} P(2964,1);d(10032) { join( Z, 
% 52.73/53.15    meet( X, Y ) ) = join( meet( Y, X ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129125) {G33,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join( Y, X
% 52.73/53.15     ), complement( join( Y, Z ) ) ) ) }.
% 52.73/53.15  parent0[0]: (129124) {G32,W11,D4,L1,V3,M1}  { join( meet( Z, Y ), X ) = 
% 52.73/53.15    join( X, meet( Y, Z ) ) }.
% 52.73/53.15  parent1[0; 2]: (129123) {G37,W12,D6,L1,V3,M1}  { Z ==> join( meet( 
% 52.73/53.15    complement( join( X, Y ) ), join( X, Z ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := join( Y, X )
% 52.73/53.15     Z := complement( join( Y, Z ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129132) {G33,W12,D6,L1,V3,M1}  { join( X, meet( join( Y, X ), 
% 52.73/53.15    complement( join( Y, Z ) ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (129125) {G33,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join( Y
% 52.73/53.15    , X ), complement( join( Y, Z ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (91614) {G38,W12,D6,L1,V3,M1} P(91469,10065) { join( Z, meet( 
% 52.73/53.15    join( X, Z ), complement( join( X, Y ) ) ) ) ==> Z }.
% 52.73/53.15  parent0: (129132) {G33,W12,D6,L1,V3,M1}  { join( X, meet( join( Y, X ), 
% 52.73/53.15    complement( join( Y, Z ) ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129140) {G38,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join( Y, X )
% 52.73/53.15    , complement( join( Y, Z ) ) ) ) }.
% 52.73/53.15  parent0[0]: (91614) {G38,W12,D6,L1,V3,M1} P(91469,10065) { join( Z, meet( 
% 52.73/53.15    join( X, Z ), complement( join( X, Y ) ) ) ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129147) {G22,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join( Y, X
% 52.73/53.15     ), complement( join( Z, Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (6116) {G21,W10,D5,L1,V2,M1} P(391,6060);d(877);d(847);d(1034)
% 52.73/53.15     { join( X, meet( Y, complement( X ) ) ) ==> join( Y, X ) }.
% 52.73/53.15  parent1[0; 9]: (129140) {G38,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join
% 52.73/53.15    ( Y, X ), complement( join( Y, Z ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := meet( Z, complement( Y ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129150) {G22,W12,D6,L1,V3,M1}  { join( X, meet( join( Y, X ), 
% 52.73/53.15    complement( join( Z, Y ) ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (129147) {G22,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join( Y
% 52.73/53.15    , X ), complement( join( Z, Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (91802) {G39,W12,D6,L1,V3,M1} P(6116,91614) { join( Z, meet( 
% 52.73/53.15    join( X, Z ), complement( join( Y, X ) ) ) ) ==> Z }.
% 52.73/53.15  parent0: (129150) {G22,W12,D6,L1,V3,M1}  { join( X, meet( join( Y, X ), 
% 52.73/53.15    complement( join( Z, Y ) ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129151) {G39,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join( Y, X )
% 52.73/53.15    , complement( join( Z, Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (91802) {G39,W12,D6,L1,V3,M1} P(6116,91614) { join( Z, meet( 
% 52.73/53.15    join( X, Z ), complement( join( Y, X ) ) ) ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129152) {G33,W12,D6,L1,V3,M1}  { X ==> join( X, meet( complement
% 52.73/53.15    ( join( Z, Y ) ), join( Y, X ) ) ) }.
% 52.73/53.15  parent0[0]: (10125) {G32,W11,D4,L1,V3,M1} P(10050,994);d(994) { join( Z, 
% 52.73/53.15    meet( Y, X ) ) = join( Z, meet( X, Y ) ) }.
% 52.73/53.15  parent1[0; 2]: (129151) {G39,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join
% 52.73/53.15    ( Y, X ), complement( join( Z, Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := complement( join( Z, Y ) )
% 52.73/53.15     Y := join( Y, X )
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129161) {G33,W12,D6,L1,V3,M1}  { join( X, meet( complement( join( 
% 52.73/53.15    Y, Z ) ), join( Z, X ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (129152) {G33,W12,D6,L1,V3,M1}  { X ==> join( X, meet( 
% 52.73/53.15    complement( join( Z, Y ) ), join( Y, X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (91906) {G40,W12,D6,L1,V3,M1} P(91802,10125) { join( X, meet( 
% 52.73/53.15    complement( join( Z, Y ) ), join( Y, X ) ) ) ==> X }.
% 52.73/53.15  parent0: (129161) {G33,W12,D6,L1,V3,M1}  { join( X, meet( complement( join
% 52.73/53.15    ( Y, Z ) ), join( Z, X ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129167) {G40,W12,D6,L1,V3,M1}  { X ==> join( X, meet( complement( 
% 52.73/53.15    join( Y, Z ) ), join( Z, X ) ) ) }.
% 52.73/53.15  parent0[0]: (91906) {G40,W12,D6,L1,V3,M1} P(91802,10125) { join( X, meet( 
% 52.73/53.15    complement( join( Z, Y ) ), join( Y, X ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129170) {G15,W12,D6,L1,V3,M1}  { X ==> join( X, meet( meet( Y, 
% 52.73/53.15    complement( Z ) ), join( Z, X ) ) ) }.
% 52.73/53.15  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.15    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.15  parent1[0; 5]: (129167) {G40,W12,D6,L1,V3,M1}  { X ==> join( X, meet( 
% 52.73/53.15    complement( join( Y, Z ) ), join( Z, X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := complement( Y )
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129171) {G15,W12,D6,L1,V3,M1}  { join( X, meet( meet( Y, 
% 52.73/53.15    complement( Z ) ), join( Z, X ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (129170) {G15,W12,D6,L1,V3,M1}  { X ==> join( X, meet( meet( Y
% 52.73/53.15    , complement( Z ) ), join( Z, X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (92087) {G41,W12,D6,L1,V3,M1} P(877,91906) { join( Z, meet( 
% 52.73/53.15    meet( X, complement( Y ) ), join( Y, Z ) ) ) ==> Z }.
% 52.73/53.15  parent0: (129171) {G15,W12,D6,L1,V3,M1}  { join( X, meet( meet( Y, 
% 52.73/53.15    complement( Z ) ), join( Z, X ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129173) {G23,W13,D6,L1,V2,M1}  { join( Y, X ) ==> join( join( X, Y
% 52.73/53.15     ), complement( composition( top, complement( Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (2186) {G23,W13,D6,L1,V2,M1} P(1579,32) { join( join( Y, X ), 
% 52.73/53.15    complement( composition( top, complement( X ) ) ) ) ==> join( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129179) {G24,W25,D9,L1,V3,M1}  { join( meet( meet( X, complement
% 52.73/53.15    ( Y ) ), join( Y, Z ) ), Z ) ==> join( Z, complement( composition( top, 
% 52.73/53.15    complement( meet( meet( X, complement( Y ) ), join( Y, Z ) ) ) ) ) ) }.
% 52.73/53.15  parent0[0]: (92087) {G41,W12,D6,L1,V3,M1} P(877,91906) { join( Z, meet( 
% 52.73/53.15    meet( X, complement( Y ) ), join( Y, Z ) ) ) ==> Z }.
% 52.73/53.15  parent1[0; 12]: (129173) {G23,W13,D6,L1,V2,M1}  { join( Y, X ) ==> join( 
% 52.73/53.15    join( X, Y ), complement( composition( top, complement( Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := meet( meet( X, complement( Y ) ), join( Y, Z ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129180) {G17,W24,D9,L1,V3,M1}  { join( meet( meet( X, complement
% 52.73/53.15    ( Y ) ), join( Y, Z ) ), Z ) ==> join( Z, complement( composition( top, 
% 52.73/53.15    join( complement( meet( X, join( Y, Z ) ) ), Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (2736) {G16,W14,D6,L1,V3,M1} P(1084,878);d(1095) { complement( 
% 52.73/53.15    meet( meet( X, complement( Y ) ), Z ) ) ==> join( complement( meet( X, Z
% 52.73/53.15     ) ), Y ) }.
% 52.73/53.15  parent1[0; 16]: (129179) {G24,W25,D9,L1,V3,M1}  { join( meet( meet( X, 
% 52.73/53.15    complement( Y ) ), join( Y, Z ) ), Z ) ==> join( Z, complement( 
% 52.73/53.15    composition( top, complement( meet( meet( X, complement( Y ) ), join( Y, 
% 52.73/53.15    Z ) ) ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := join( Y, Z )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129181) {G18,W22,D8,L1,V3,M1}  { join( meet( meet( X, complement
% 52.73/53.15    ( Y ) ), join( Y, Z ) ), Z ) ==> join( Z, complement( composition( top, 
% 52.73/53.15    join( complement( meet( X, Z ) ), Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (27247) {G24,W15,D6,L1,V3,M1} P(12023,1107);d(2737);d(1196) { 
% 52.73/53.15    join( complement( meet( Z, join( X, Y ) ) ), X ) ==> join( complement( 
% 52.73/53.15    meet( Z, Y ) ), X ) }.
% 52.73/53.15  parent1[0; 16]: (129180) {G17,W24,D9,L1,V3,M1}  { join( meet( meet( X, 
% 52.73/53.15    complement( Y ) ), join( Y, Z ) ), Z ) ==> join( Z, complement( 
% 52.73/53.15    composition( top, join( complement( meet( X, join( Y, Z ) ) ), Y ) ) ) )
% 52.73/53.15     }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129182) {G19,W12,D6,L1,V3,M1}  { join( meet( meet( X, complement
% 52.73/53.15    ( Y ) ), join( Y, Z ) ), Z ) ==> Z }.
% 52.73/53.15  parent0[0]: (55189) {G27,W13,D8,L1,V3,M1} P(1948,1015);d(1025) { join( Y, 
% 52.73/53.15    complement( composition( top, join( complement( meet( X, Y ) ), Z ) ) ) )
% 52.73/53.15     ==> Y }.
% 52.73/53.15  parent1[0; 11]: (129181) {G18,W22,D8,L1,V3,M1}  { join( meet( meet( X, 
% 52.73/53.15    complement( Y ) ), join( Y, Z ) ), Z ) ==> join( Z, complement( 
% 52.73/53.15    composition( top, join( complement( meet( X, Z ) ), Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (92502) {G42,W12,D6,L1,V3,M1} P(92087,2186);d(2736);d(27247);d
% 52.73/53.15    (55189) { join( meet( meet( Y, complement( Z ) ), join( Z, X ) ), X ) ==>
% 52.73/53.15     X }.
% 52.73/53.15  parent0: (129182) {G19,W12,D6,L1,V3,M1}  { join( meet( meet( X, complement
% 52.73/53.15    ( Y ) ), join( Y, Z ) ), Z ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129184) {G41,W12,D6,L1,V3,M1}  { X ==> join( X, meet( meet( Y, 
% 52.73/53.15    complement( Z ) ), join( Z, X ) ) ) }.
% 52.73/53.15  parent0[0]: (92087) {G41,W12,D6,L1,V3,M1} P(877,91906) { join( Z, meet( 
% 52.73/53.15    meet( X, complement( Y ) ), join( Y, Z ) ) ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129185) {G34,W12,D6,L1,V3,M1}  { X ==> join( X, meet( meet( 
% 52.73/53.15    complement( Z ), Y ), join( Z, X ) ) ) }.
% 52.73/53.15  parent0[0]: (12038) {G33,W11,D4,L1,V3,M1} P(10125,12024);d(12024) { meet( 
% 52.73/53.15    meet( Z, Y ), X ) = meet( meet( Y, Z ), X ) }.
% 52.73/53.15  parent1[0; 4]: (129184) {G41,W12,D6,L1,V3,M1}  { X ==> join( X, meet( meet
% 52.73/53.15    ( Y, complement( Z ) ), join( Z, X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := join( Z, X )
% 52.73/53.15     Y := complement( Z )
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129189) {G34,W12,D6,L1,V3,M1}  { join( X, meet( meet( complement( 
% 52.73/53.15    Y ), Z ), join( Y, X ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (129185) {G34,W12,D6,L1,V3,M1}  { X ==> join( X, meet( meet( 
% 52.73/53.15    complement( Z ), Y ), join( Z, X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (92570) {G42,W12,D6,L1,V3,M1} P(12038,92087) { join( Z, meet( 
% 52.73/53.15    meet( complement( Y ), X ), join( Y, Z ) ) ) ==> Z }.
% 52.73/53.15  parent0: (129189) {G34,W12,D6,L1,V3,M1}  { join( X, meet( meet( complement
% 52.73/53.15    ( Y ), Z ), join( Y, X ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129191) {G42,W12,D6,L1,V3,M1}  { Z ==> join( meet( meet( X, 
% 52.73/53.15    complement( Y ) ), join( Y, Z ) ), Z ) }.
% 52.73/53.15  parent0[0]: (92502) {G42,W12,D6,L1,V3,M1} P(92087,2186);d(2736);d(27247);d(
% 52.73/53.15    55189) { join( meet( meet( Y, complement( Z ) ), join( Z, X ) ), X ) ==> 
% 52.73/53.15    X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129192) {G14,W12,D6,L1,V3,M1}  { X ==> join( meet( meet( Y, Z ), 
% 52.73/53.15    join( complement( Z ), X ) ), X ) }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 6]: (129191) {G42,W12,D6,L1,V3,M1}  { Z ==> join( meet( meet( X
% 52.73/53.15    , complement( Y ) ), join( Y, Z ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := complement( Z )
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129193) {G14,W12,D6,L1,V3,M1}  { join( meet( meet( Y, Z ), join( 
% 52.73/53.15    complement( Z ), X ) ), X ) ==> X }.
% 52.73/53.15  parent0[0]: (129192) {G14,W12,D6,L1,V3,M1}  { X ==> join( meet( meet( Y, Z
% 52.73/53.15     ), join( complement( Z ), X ) ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (92659) {G43,W12,D6,L1,V3,M1} P(860,92502) { join( meet( meet
% 52.73/53.15    ( Y, X ), join( complement( X ), Z ) ), Z ) ==> Z }.
% 52.73/53.15  parent0: (129193) {G14,W12,D6,L1,V3,M1}  { join( meet( meet( Y, Z ), join( 
% 52.73/53.15    complement( Z ), X ) ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129195) {G43,W12,D6,L1,V3,M1}  { Z ==> join( meet( meet( X, Y ), 
% 52.73/53.15    join( complement( Y ), Z ) ), Z ) }.
% 52.73/53.15  parent0[0]: (92659) {G43,W12,D6,L1,V3,M1} P(860,92502) { join( meet( meet( 
% 52.73/53.15    Y, X ), join( complement( X ), Z ) ), Z ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129200) {G36,W12,D6,L1,V3,M1}  { X ==> join( meet( join( 
% 52.73/53.15    complement( Z ), X ), meet( Z, Y ) ), X ) }.
% 52.73/53.15  parent0[0]: (12114) {G35,W11,D4,L1,V3,M1} P(2964,12097);d(2964) { meet( 
% 52.73/53.15    meet( X, Y ), Z ) = meet( Z, meet( Y, X ) ) }.
% 52.73/53.15  parent1[0; 3]: (129195) {G43,W12,D6,L1,V3,M1}  { Z ==> join( meet( meet( X
% 52.73/53.15    , Y ), join( complement( Y ), Z ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := join( complement( Z ), X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129203) {G36,W12,D6,L1,V3,M1}  { join( meet( join( complement( Y )
% 52.73/53.15    , X ), meet( Y, Z ) ), X ) ==> X }.
% 52.73/53.15  parent0[0]: (129200) {G36,W12,D6,L1,V3,M1}  { X ==> join( meet( join( 
% 52.73/53.15    complement( Z ), X ), meet( Z, Y ) ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (92766) {G44,W12,D6,L1,V3,M1} P(12114,92659) { join( meet( 
% 52.73/53.15    join( complement( Y ), Z ), meet( Y, X ) ), Z ) ==> Z }.
% 52.73/53.15  parent0: (129203) {G36,W12,D6,L1,V3,M1}  { join( meet( join( complement( Y
% 52.73/53.15     ), X ), meet( Y, Z ) ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129206) {G44,W12,D6,L1,V3,M1}  { Y ==> join( meet( join( 
% 52.73/53.15    complement( X ), Y ), meet( X, Z ) ), Y ) }.
% 52.73/53.15  parent0[0]: (92766) {G44,W12,D6,L1,V3,M1} P(12114,92659) { join( meet( join
% 52.73/53.15    ( complement( Y ), Z ), meet( Y, X ) ), Z ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129207) {G34,W12,D6,L1,V3,M1}  { X ==> join( meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Y, Z ) ), X ) }.
% 52.73/53.15  parent0[0]: (12060) {G33,W11,D4,L1,V3,M1} P(469,12050);d(12053) { meet( 
% 52.73/53.15    join( Y, X ), Z ) = meet( join( X, Y ), Z ) }.
% 52.73/53.15  parent1[0; 3]: (129206) {G44,W12,D6,L1,V3,M1}  { Y ==> join( meet( join( 
% 52.73/53.15    complement( X ), Y ), meet( X, Z ) ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := complement( Y )
% 52.73/53.15     Z := meet( Y, Z )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129213) {G34,W12,D6,L1,V3,M1}  { join( meet( join( X, complement( 
% 52.73/53.15    Y ) ), meet( Y, Z ) ), X ) ==> X }.
% 52.73/53.15  parent0[0]: (129207) {G34,W12,D6,L1,V3,M1}  { X ==> join( meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Y, Z ) ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (92982) {G45,W12,D6,L1,V3,M1} P(12060,92766) { join( meet( 
% 52.73/53.15    join( Y, complement( X ) ), meet( X, Z ) ), Y ) ==> Y }.
% 52.73/53.15  parent0: (129213) {G34,W12,D6,L1,V3,M1}  { join( meet( join( X, complement
% 52.73/53.15    ( Y ) ), meet( Y, Z ) ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129217) {G23,W13,D6,L1,V2,M1}  { join( Y, X ) ==> join( join( X, Y
% 52.73/53.15     ), complement( composition( top, complement( Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (2186) {G23,W13,D6,L1,V2,M1} P(1579,32) { join( join( Y, X ), 
% 52.73/53.15    complement( composition( top, complement( X ) ) ) ) ==> join( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129221) {G24,W18,D6,L1,V3,M1}  { join( X, meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Y, Z ) ) ) ==> join( X, complement( composition
% 52.73/53.15    ( top, complement( X ) ) ) ) }.
% 52.73/53.15  parent0[0]: (92982) {G45,W12,D6,L1,V3,M1} P(12060,92766) { join( meet( join
% 52.73/53.15    ( Y, complement( X ) ), meet( X, Z ) ), Y ) ==> Y }.
% 52.73/53.15  parent1[0; 12]: (129217) {G23,W13,D6,L1,V2,M1}  { join( Y, X ) ==> join( 
% 52.73/53.15    join( X, Y ), complement( composition( top, complement( Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( join( X, complement( Y ) ), meet( Y, Z ) )
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129222) {G23,W12,D6,L1,V3,M1}  { join( X, meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Y, Z ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (1579) {G22,W9,D6,L1,V1,M1} P(1570,1083);d(860) { join( X, 
% 52.73/53.15    complement( composition( top, complement( X ) ) ) ) ==> X }.
% 52.73/53.15  parent1[0; 11]: (129221) {G24,W18,D6,L1,V3,M1}  { join( X, meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Y, Z ) ) ) ==> join( X, complement( composition
% 52.73/53.15    ( top, complement( X ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (93105) {G46,W12,D6,L1,V3,M1} P(92982,2186);d(1579) { join( X
% 52.73/53.15    , meet( join( X, complement( Y ) ), meet( Y, Z ) ) ) ==> X }.
% 52.73/53.15  parent0: (129222) {G23,W12,D6,L1,V3,M1}  { join( X, meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Y, Z ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129224) {G46,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Y, Z ) ) ) }.
% 52.73/53.15  parent0[0]: (93105) {G46,W12,D6,L1,V3,M1} P(92982,2186);d(1579) { join( X, 
% 52.73/53.15    meet( join( X, complement( Y ) ), meet( Y, Z ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129225) {G37,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Z, Y ) ) ) }.
% 52.73/53.15  parent0[0]: (12174) {G36,W11,D4,L1,V3,M1} P(12114,78) { meet( Z, meet( Y, X
% 52.73/53.15     ) ) = meet( Z, meet( X, Y ) ) }.
% 52.73/53.15  parent1[0; 4]: (129224) {G46,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join
% 52.73/53.15    ( X, complement( Y ) ), meet( Y, Z ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := join( X, complement( Y ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129229) {G37,W12,D6,L1,V3,M1}  { join( X, meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Z, Y ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (129225) {G37,W12,D6,L1,V3,M1}  { X ==> join( X, meet( join( X
% 52.73/53.15    , complement( Y ) ), meet( Z, Y ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (93383) {G47,W12,D6,L1,V3,M1} P(12174,93105) { join( X, meet( 
% 52.73/53.15    join( X, complement( Y ) ), meet( Z, Y ) ) ) ==> X }.
% 52.73/53.15  parent0: (129229) {G37,W12,D6,L1,V3,M1}  { join( X, meet( join( X, 
% 52.73/53.15    complement( Y ) ), meet( Z, Y ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129231) {G14,W10,D5,L1,V2,M1}  { meet( X, complement( Y ) ) ==> 
% 52.73/53.15    complement( join( complement( X ), Y ) ) }.
% 52.73/53.15  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.15    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129236) {G15,W16,D7,L1,V3,M1}  { meet( X, complement( meet( join
% 52.73/53.15    ( complement( X ), complement( Y ) ), meet( Z, Y ) ) ) ) ==> complement( 
% 52.73/53.15    complement( X ) ) }.
% 52.73/53.15  parent0[0]: (93383) {G47,W12,D6,L1,V3,M1} P(12174,93105) { join( X, meet( 
% 52.73/53.15    join( X, complement( Y ) ), meet( Z, Y ) ) ) ==> X }.
% 52.73/53.15  parent1[0; 14]: (129231) {G14,W10,D5,L1,V2,M1}  { meet( X, complement( Y )
% 52.73/53.15     ) ==> complement( join( complement( X ), Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := complement( X )
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := meet( join( complement( X ), complement( Y ) ), meet( Z, Y ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129237) {G14,W14,D7,L1,V3,M1}  { meet( X, complement( meet( join
% 52.73/53.15    ( complement( X ), complement( Y ) ), meet( Z, Y ) ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 13]: (129236) {G15,W16,D7,L1,V3,M1}  { meet( X, complement( meet
% 52.73/53.15    ( join( complement( X ), complement( Y ) ), meet( Z, Y ) ) ) ) ==> 
% 52.73/53.15    complement( complement( X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129238) {G15,W13,D7,L1,V3,M1}  { meet( X, complement( meet( 
% 52.73/53.15    complement( meet( X, Y ) ), meet( Z, Y ) ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (878) {G14,W10,D4,L1,V2,M1} P(3,860) { join( complement( X ), 
% 52.73/53.15    complement( Y ) ) ==> complement( meet( X, Y ) ) }.
% 52.73/53.15  parent1[0; 5]: (129237) {G14,W14,D7,L1,V3,M1}  { meet( X, complement( meet
% 52.73/53.15    ( join( complement( X ), complement( Y ) ), meet( Z, Y ) ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129239) {G16,W12,D6,L1,V3,M1}  { meet( X, join( meet( X, Y ), 
% 52.73/53.15    complement( meet( Z, Y ) ) ) ) ==> X }.
% 52.73/53.15  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.15    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.15  parent1[0; 3]: (129238) {G15,W13,D7,L1,V3,M1}  { meet( X, complement( meet
% 52.73/53.15    ( complement( meet( X, Y ) ), meet( Z, Y ) ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( X, Y )
% 52.73/53.15     Y := meet( Z, Y )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (93481) {G48,W12,D6,L1,V3,M1} P(93383,877);d(860);d(878);d(
% 52.73/53.15    1083) { meet( X, join( meet( X, Y ), complement( meet( Z, Y ) ) ) ) ==> X
% 52.73/53.15     }.
% 52.73/53.15  parent0: (129239) {G16,W12,D6,L1,V3,M1}  { meet( X, join( meet( X, Y ), 
% 52.73/53.15    complement( meet( Z, Y ) ) ) ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129242) {G20,W12,D5,L1,V3,M1}  { zero ==> meet( complement( join( 
% 52.73/53.15    X, Y ) ), meet( Z, join( Y, X ) ) ) }.
% 52.73/53.15  parent0[0]: (3370) {G20,W12,D5,L1,V3,M1} P(3310,946) { meet( complement( 
% 52.73/53.15    join( Y, X ) ), meet( Z, join( X, Y ) ) ) ==> zero }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129246) {G21,W13,D7,L1,V3,M1}  { zero ==> meet( complement( join
% 52.73/53.15    ( complement( meet( X, Y ) ), meet( Z, Y ) ) ), Z ) }.
% 52.73/53.15  parent0[0]: (93481) {G48,W12,D6,L1,V3,M1} P(93383,877);d(860);d(878);d(1083
% 52.73/53.15    ) { meet( X, join( meet( X, Y ), complement( meet( Z, Y ) ) ) ) ==> X }.
% 52.73/53.15  parent1[0; 12]: (129242) {G20,W12,D5,L1,V3,M1}  { zero ==> meet( complement
% 52.73/53.15    ( join( X, Y ) ), meet( Z, join( Y, X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := complement( meet( X, Y ) )
% 52.73/53.15     Y := meet( Z, Y )
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129247) {G15,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet( X, Y
% 52.73/53.15     ), complement( meet( Z, Y ) ) ), Z ) }.
% 52.73/53.15  parent0[0]: (877) {G14,W10,D5,L1,V2,M1} P(860,3) { complement( join( 
% 52.73/53.15    complement( Y ), X ) ) ==> meet( Y, complement( X ) ) }.
% 52.73/53.15  parent1[0; 3]: (129246) {G21,W13,D7,L1,V3,M1}  { zero ==> meet( complement
% 52.73/53.15    ( join( complement( meet( X, Y ) ), meet( Z, Y ) ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( Z, Y )
% 52.73/53.15     Y := meet( X, Y )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129248) {G15,W12,D6,L1,V3,M1}  { meet( meet( meet( X, Y ), 
% 52.73/53.15    complement( meet( Z, Y ) ) ), Z ) ==> zero }.
% 52.73/53.15  parent0[0]: (129247) {G15,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet( X
% 52.73/53.15    , Y ), complement( meet( Z, Y ) ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (93570) {G49,W12,D6,L1,V3,M1} P(93481,3370);d(877) { meet( 
% 52.73/53.15    meet( meet( Z, Y ), complement( meet( X, Y ) ) ), X ) ==> zero }.
% 52.73/53.15  parent0: (129248) {G15,W12,D6,L1,V3,M1}  { meet( meet( meet( X, Y ), 
% 52.73/53.15    complement( meet( Z, Y ) ) ), Z ) ==> zero }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129249) {G49,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet( X, Y )
% 52.73/53.15    , complement( meet( Z, Y ) ) ), Z ) }.
% 52.73/53.15  parent0[0]: (93570) {G49,W12,D6,L1,V3,M1} P(93481,3370);d(877) { meet( meet
% 52.73/53.15    ( meet( Z, Y ), complement( meet( X, Y ) ) ), X ) ==> zero }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129251) {G34,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet( Y, X
% 52.73/53.15     ), complement( meet( Z, Y ) ) ), Z ) }.
% 52.73/53.15  parent0[0]: (12038) {G33,W11,D4,L1,V3,M1} P(10125,12024);d(12024) { meet( 
% 52.73/53.15    meet( Z, Y ), X ) = meet( meet( Y, Z ), X ) }.
% 52.73/53.15  parent1[0; 3]: (129249) {G49,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet
% 52.73/53.15    ( X, Y ), complement( meet( Z, Y ) ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := complement( meet( Z, Y ) )
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129264) {G34,W12,D6,L1,V3,M1}  { meet( meet( meet( X, Y ), 
% 52.73/53.15    complement( meet( Z, X ) ) ), Z ) ==> zero }.
% 52.73/53.15  parent0[0]: (129251) {G34,W12,D6,L1,V3,M1}  { zero ==> meet( meet( meet( Y
% 52.73/53.15    , X ), complement( meet( Z, Y ) ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (94127) {G50,W12,D6,L1,V3,M1} P(12038,93570) { meet( meet( 
% 52.73/53.15    meet( Y, X ), complement( meet( Z, Y ) ) ), Z ) ==> zero }.
% 52.73/53.15  parent0: (129264) {G34,W12,D6,L1,V3,M1}  { meet( meet( meet( X, Y ), 
% 52.73/53.15    complement( meet( Z, X ) ) ), Z ) ==> zero }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129270) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, complement( 
% 52.73/53.15    Y ) ), meet( Y, X ) ) }.
% 52.73/53.15  parent0[0]: (3157) {G17,W10,D5,L1,V2,M1} P(2820,0) { join( meet( Y, 
% 52.73/53.15    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129275) {G18,W23,D8,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 52.73/53.15    meet( complement( Z ), X ) ) ) ==> join( zero, meet( Z, meet( meet( X, Y
% 52.73/53.15     ), complement( meet( complement( Z ), X ) ) ) ) ) }.
% 52.73/53.15  parent0[0]: (94127) {G50,W12,D6,L1,V3,M1} P(12038,93570) { meet( meet( meet
% 52.73/53.15    ( Y, X ), complement( meet( Z, Y ) ) ), Z ) ==> zero }.
% 52.73/53.15  parent1[0; 11]: (129270) {G17,W10,D5,L1,V2,M1}  { X ==> join( meet( X, 
% 52.73/53.15    complement( Y ) ), meet( Y, X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := complement( Z )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( meet( X, Y ), complement( meet( complement( Z ), X ) ) )
% 52.73/53.15     Y := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129277) {G12,W21,D7,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 52.73/53.15    meet( complement( Z ), X ) ) ) ==> meet( Z, meet( meet( X, Y ), 
% 52.73/53.15    complement( meet( complement( Z ), X ) ) ) ) }.
% 52.73/53.15  parent0[0]: (851) {G11,W5,D3,L1,V1,M1} P(817,0);d(848) { join( zero, X ) 
% 52.73/53.15    ==> X }.
% 52.73/53.15  parent1[0; 10]: (129275) {G18,W23,D8,L1,V3,M1}  { meet( meet( X, Y ), 
% 52.73/53.15    complement( meet( complement( Z ), X ) ) ) ==> join( zero, meet( Z, meet
% 52.73/53.15    ( meet( X, Y ), complement( meet( complement( Z ), X ) ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( Z, meet( meet( X, Y ), complement( meet( complement( Z ), X )
% 52.73/53.15     ) ) )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129278) {G13,W21,D6,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 52.73/53.15    meet( complement( Z ), X ) ) ) ==> meet( meet( meet( X, Y ), Z ), 
% 52.73/53.15    complement( meet( complement( Z ), X ) ) ) }.
% 52.73/53.15  parent0[0]: (26507) {G17,W13,D5,L1,V3,M1} P(1095,3310);d(877);d(877);d(877)
% 52.73/53.15     { meet( Z, meet( X, complement( Y ) ) ) ==> meet( meet( X, Z ), 
% 52.73/53.15    complement( Y ) ) }.
% 52.73/53.15  parent1[0; 10]: (129277) {G12,W21,D7,L1,V3,M1}  { meet( meet( X, Y ), 
% 52.73/53.15    complement( meet( complement( Z ), X ) ) ) ==> meet( Z, meet( meet( X, Y
% 52.73/53.15     ), complement( meet( complement( Z ), X ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( X, Y )
% 52.73/53.15     Y := meet( complement( Z ), X )
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129280) {G14,W20,D6,L1,V3,M1}  { meet( meet( X, Y ), complement( 
% 52.73/53.15    meet( complement( Z ), X ) ) ) ==> meet( meet( meet( X, Y ), Z ), join( Z
% 52.73/53.15    , complement( X ) ) ) }.
% 52.73/53.15  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.15    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.15  parent1[0; 16]: (129278) {G13,W21,D6,L1,V3,M1}  { meet( meet( X, Y ), 
% 52.73/53.15    complement( meet( complement( Z ), X ) ) ) ==> meet( meet( meet( X, Y ), 
% 52.73/53.15    Z ), complement( meet( complement( Z ), X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129281) {G15,W19,D5,L1,V3,M1}  { meet( meet( X, Y ), join( Z, 
% 52.73/53.15    complement( X ) ) ) ==> meet( meet( meet( X, Y ), Z ), join( Z, 
% 52.73/53.15    complement( X ) ) ) }.
% 52.73/53.15  parent0[0]: (1083) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( 
% 52.73/53.15    complement( X ), Y ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.15  parent1[0; 5]: (129280) {G14,W20,D6,L1,V3,M1}  { meet( meet( X, Y ), 
% 52.73/53.15    complement( meet( complement( Z ), X ) ) ) ==> meet( meet( meet( X, Y ), 
% 52.73/53.15    Z ), join( Z, complement( X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129284) {G16,W14,D5,L1,V3,M1}  { meet( meet( X, Y ), join( Z, 
% 52.73/53.15    complement( X ) ) ) ==> meet( meet( X, Y ), Z ) }.
% 52.73/53.15  parent0[0]: (1411) {G22,W11,D4,L1,V3,M1} P(986,1257) { meet( meet( Y, X ), 
% 52.73/53.15    join( X, Z ) ) ==> meet( Y, X ) }.
% 52.73/53.15  parent1[0; 9]: (129281) {G15,W19,D5,L1,V3,M1}  { meet( meet( X, Y ), join( 
% 52.73/53.15    Z, complement( X ) ) ) ==> meet( meet( meet( X, Y ), Z ), join( Z, 
% 52.73/53.15    complement( X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := meet( X, Y )
% 52.73/53.15     Z := complement( X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (94342) {G51,W14,D5,L1,V3,M1} P(94127,3157);d(851);d(26507);d(
% 52.73/53.15    1083);d(1411) { meet( meet( X, Y ), join( Z, complement( X ) ) ) ==> meet
% 52.73/53.15    ( meet( X, Y ), Z ) }.
% 52.73/53.15  parent0: (129284) {G16,W14,D5,L1,V3,M1}  { meet( meet( X, Y ), join( Z, 
% 52.73/53.15    complement( X ) ) ) ==> meet( meet( X, Y ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129287) {G42,W12,D6,L1,V3,M1}  { X ==> join( X, meet( meet( 
% 52.73/53.15    complement( Y ), Z ), join( Y, X ) ) ) }.
% 52.73/53.15  parent0[0]: (92570) {G42,W12,D6,L1,V3,M1} P(12038,92087) { join( Z, meet( 
% 52.73/53.15    meet( complement( Y ), X ), join( Y, Z ) ) ) ==> Z }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129292) {G22,W18,D7,L1,V3,M1}  { meet( X, Y ) ==> join( meet( X, 
% 52.73/53.15    Y ), meet( meet( complement( complement( X ) ), Z ), join( Y, complement
% 52.73/53.15    ( X ) ) ) ) }.
% 52.73/53.15  parent0[0]: (5985) {G21,W11,D4,L1,V2,M1} P(5944,1025);d(1);d(1013) { join( 
% 52.73/53.15    complement( Y ), meet( Y, X ) ) ==> join( X, complement( Y ) ) }.
% 52.73/53.15  parent1[0; 14]: (129287) {G42,W12,D6,L1,V3,M1}  { X ==> join( X, meet( meet
% 52.73/53.15    ( complement( Y ), Z ), join( Y, X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( X, Y )
% 52.73/53.15     Y := complement( X )
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129293) {G14,W16,D6,L1,V3,M1}  { meet( X, Y ) ==> join( meet( X, 
% 52.73/53.15    Y ), meet( meet( X, Z ), join( Y, complement( X ) ) ) ) }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 10]: (129292) {G22,W18,D7,L1,V3,M1}  { meet( X, Y ) ==> join( 
% 52.73/53.15    meet( X, Y ), meet( meet( complement( complement( X ) ), Z ), join( Y, 
% 52.73/53.15    complement( X ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129294) {G15,W13,D5,L1,V3,M1}  { meet( X, Y ) ==> join( meet( X, 
% 52.73/53.15    Y ), meet( meet( X, Z ), Y ) ) }.
% 52.73/53.15  parent0[0]: (94342) {G51,W14,D5,L1,V3,M1} P(94127,3157);d(851);d(26507);d(
% 52.73/53.15    1083);d(1411) { meet( meet( X, Y ), join( Z, complement( X ) ) ) ==> meet
% 52.73/53.15    ( meet( X, Y ), Z ) }.
% 52.73/53.15  parent1[0; 8]: (129293) {G14,W16,D6,L1,V3,M1}  { meet( X, Y ) ==> join( 
% 52.73/53.15    meet( X, Y ), meet( meet( X, Z ), join( Y, complement( X ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129295) {G15,W13,D5,L1,V3,M1}  { join( meet( X, Y ), meet( meet( X
% 52.73/53.15    , Z ), Y ) ) ==> meet( X, Y ) }.
% 52.73/53.15  parent0[0]: (129294) {G15,W13,D5,L1,V3,M1}  { meet( X, Y ) ==> join( meet( 
% 52.73/53.15    X, Y ), meet( meet( X, Z ), Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (96316) {G52,W13,D5,L1,V3,M1} P(5985,92570);d(860);d(94342) { 
% 52.73/53.15    join( meet( X, Y ), meet( meet( X, Z ), Y ) ) ==> meet( X, Y ) }.
% 52.73/53.15  parent0: (129295) {G15,W13,D5,L1,V3,M1}  { join( meet( X, Y ), meet( meet( 
% 52.73/53.15    X, Z ), Y ) ) ==> meet( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129296) {G33,W12,D6,L1,V3,M1}  { meet( Z, X ) ==> meet( join( meet
% 52.73/53.15    ( complement( X ), Y ), Z ), X ) }.
% 52.73/53.15  parent0[0]: (12054) {G33,W12,D6,L1,V3,M1} P(992,12050);d(12040) { meet( 
% 52.73/53.15    join( meet( complement( X ), Y ), Z ), X ) ==> meet( Z, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129317) {G34,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, join( 
% 52.73/53.15    X, meet( complement( Y ), Z ) ) ) }.
% 52.73/53.15  parent0[0]: (12097) {G34,W11,D4,L1,V3,M1} P(12060,78) { meet( join( Y, X )
% 52.73/53.15    , Z ) = meet( Z, join( X, Y ) ) }.
% 52.73/53.15  parent1[0; 4]: (129296) {G33,W12,D6,L1,V3,M1}  { meet( Z, X ) ==> meet( 
% 52.73/53.15    join( meet( complement( X ), Y ), Z ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := meet( complement( Y ), Z )
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129321) {G34,W12,D6,L1,V3,M1}  { meet( Y, join( X, meet( 
% 52.73/53.15    complement( Y ), Z ) ) ) ==> meet( X, Y ) }.
% 52.73/53.15  parent0[0]: (129317) {G34,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, 
% 52.73/53.15    join( X, meet( complement( Y ), Z ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (99448) {G35,W12,D6,L1,V3,M1} P(12054,12097) { meet( X, join( 
% 52.73/53.15    Z, meet( complement( X ), Y ) ) ) ==> meet( Z, X ) }.
% 52.73/53.15  parent0: (129321) {G34,W12,D6,L1,V3,M1}  { meet( Y, join( X, meet( 
% 52.73/53.15    complement( Y ), Z ) ) ) ==> meet( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129322) {G35,W12,D6,L1,V3,M1}  { meet( Y, X ) ==> meet( X, join( Y
% 52.73/53.15    , meet( complement( X ), Z ) ) ) }.
% 52.73/53.15  parent0[0]: (99448) {G35,W12,D6,L1,V3,M1} P(12054,12097) { meet( X, join( Z
% 52.73/53.15    , meet( complement( X ), Y ) ) ) ==> meet( Z, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129326) {G36,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, join( 
% 52.73/53.15    X, meet( Z, complement( Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (99448) {G35,W12,D6,L1,V3,M1} P(12054,12097) { meet( X, join( Z
% 52.73/53.15    , meet( complement( X ), Y ) ) ) ==> meet( Z, X ) }.
% 52.73/53.15  parent1[0; 8]: (129322) {G35,W12,D6,L1,V3,M1}  { meet( Y, X ) ==> meet( X, 
% 52.73/53.15    join( Y, meet( complement( X ), Z ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := complement( Y )
% 52.73/53.15     Y := T
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := join( Z, meet( complement( complement( Y ) ), T ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129330) {G36,W12,D6,L1,V3,M1}  { meet( Y, join( X, meet( Z, 
% 52.73/53.15    complement( Y ) ) ) ) ==> meet( X, Y ) }.
% 52.73/53.15  parent0[0]: (129326) {G36,W12,D6,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, 
% 52.73/53.15    join( X, meet( Z, complement( Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (99697) {G36,W12,D6,L1,V3,M1} P(99448,99448) { meet( X, join( 
% 52.73/53.15    T, meet( Y, complement( X ) ) ) ) ==> meet( T, X ) }.
% 52.73/53.15  parent0: (129330) {G36,W12,D6,L1,V3,M1}  { meet( Y, join( X, meet( Z, 
% 52.73/53.15    complement( Y ) ) ) ) ==> meet( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := T
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129332) {G36,W12,D6,L1,V3,M1}  { meet( Y, X ) ==> meet( X, join( Y
% 52.73/53.15    , meet( Z, complement( X ) ) ) ) }.
% 52.73/53.15  parent0[0]: (99697) {G36,W12,D6,L1,V3,M1} P(99448,99448) { meet( X, join( T
% 52.73/53.15    , meet( Y, complement( X ) ) ) ) ==> meet( T, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := T
% 52.73/53.15     T := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129336) {G22,W18,D7,L1,V3,M1}  { meet( meet( complement( meet( X
% 52.73/53.15    , complement( Y ) ) ), Z ), Y ) ==> meet( Y, join( Z, meet( X, complement
% 52.73/53.15    ( Y ) ) ) ) }.
% 52.73/53.15  parent0[0]: (6120) {G21,W10,D5,L1,V2,M1} P(30,6060);d(876);d(847);d(1015)
% 52.73/53.15     { join( meet( complement( X ), Y ), X ) ==> join( Y, X ) }.
% 52.73/53.15  parent1[0; 12]: (129332) {G36,W12,D6,L1,V3,M1}  { meet( Y, X ) ==> meet( X
% 52.73/53.15    , join( Y, meet( Z, complement( X ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( X, complement( Y ) )
% 52.73/53.15     Y := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := meet( complement( meet( X, complement( Y ) ) ), Z )
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129337) {G23,W13,D7,L1,V3,M1}  { meet( meet( complement( meet( X
% 52.73/53.15    , complement( Y ) ) ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  parent0[0]: (99697) {G36,W12,D6,L1,V3,M1} P(99448,99448) { meet( X, join( T
% 52.73/53.15    , meet( Y, complement( X ) ) ) ) ==> meet( T, X ) }.
% 52.73/53.15  parent1[0; 10]: (129336) {G22,W18,D7,L1,V3,M1}  { meet( meet( complement( 
% 52.73/53.15    meet( X, complement( Y ) ) ), Z ), Y ) ==> meet( Y, join( Z, meet( X, 
% 52.73/53.15    complement( Y ) ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := T
% 52.73/53.15     T := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129338) {G16,W12,D6,L1,V3,M1}  { meet( meet( join( complement( X
% 52.73/53.15     ), Y ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  parent0[0]: (1084) {G15,W10,D5,L1,V2,M1} P(860,878) { complement( meet( Y, 
% 52.73/53.15    complement( X ) ) ) ==> join( complement( Y ), X ) }.
% 52.73/53.15  parent1[0; 3]: (129337) {G23,W13,D7,L1,V3,M1}  { meet( meet( complement( 
% 52.73/53.15    meet( X, complement( Y ) ) ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (99827) {G37,W12,D6,L1,V3,M1} P(6120,99697);d(99697);d(1084)
% 52.73/53.15     { meet( meet( join( complement( X ), Y ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  parent0: (129338) {G16,W12,D6,L1,V3,M1}  { meet( meet( join( complement( X
% 52.73/53.15     ), Y ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129341) {G37,W12,D6,L1,V3,M1}  { meet( Z, Y ) ==> meet( meet( join
% 52.73/53.15    ( complement( X ), Y ), Z ), Y ) }.
% 52.73/53.15  parent0[0]: (99827) {G37,W12,D6,L1,V3,M1} P(6120,99697);d(99697);d(1084) { 
% 52.73/53.15    meet( meet( join( complement( X ), Y ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129342) {G14,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( 
% 52.73/53.15    join( Z, Y ), X ), Y ) }.
% 52.73/53.15  parent0[0]: (860) {G13,W5,D4,L1,V1,M1} P(843,82);d(854) { complement( 
% 52.73/53.15    complement( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 7]: (129341) {G37,W12,D6,L1,V3,M1}  { meet( Z, Y ) ==> meet( 
% 52.73/53.15    meet( join( complement( X ), Y ), Z ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := complement( Z )
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129343) {G14,W11,D5,L1,V3,M1}  { meet( meet( join( Z, Y ), X ), Y
% 52.73/53.15     ) ==> meet( X, Y ) }.
% 52.73/53.15  parent0[0]: (129342) {G14,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( 
% 52.73/53.15    join( Z, Y ), X ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (99908) {G38,W11,D5,L1,V3,M1} P(860,99827) { meet( meet( join
% 52.73/53.15    ( X, Y ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  parent0: (129343) {G14,W11,D5,L1,V3,M1}  { meet( meet( join( Z, Y ), X ), Y
% 52.73/53.15     ) ==> meet( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129345) {G38,W11,D5,L1,V3,M1}  { meet( Z, Y ) ==> meet( meet( join
% 52.73/53.15    ( X, Y ), Z ), Y ) }.
% 52.73/53.15  parent0[0]: (99908) {G38,W11,D5,L1,V3,M1} P(860,99827) { meet( meet( join( 
% 52.73/53.15    X, Y ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129346) {G25,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( 
% 52.73/53.15    join( Y, Z ), X ), Y ) }.
% 52.73/53.15  parent0[0]: (2196) {G24,W13,D7,L1,V2,M1} P(2192,32) { join( join( Y, 
% 52.73/53.15    complement( composition( top, complement( X ) ) ) ), X ) ==> join( X, Y )
% 52.73/53.15     }.
% 52.73/53.15  parent1[0; 6]: (129345) {G38,W11,D5,L1,V3,M1}  { meet( Z, Y ) ==> meet( 
% 52.73/53.15    meet( join( X, Y ), Z ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := join( Z, complement( composition( top, complement( Y ) ) ) )
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129347) {G25,W11,D5,L1,V3,M1}  { meet( meet( join( Y, Z ), X ), Y
% 52.73/53.15     ) ==> meet( X, Y ) }.
% 52.73/53.15  parent0[0]: (129346) {G25,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( meet( 
% 52.73/53.15    join( Y, Z ), X ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (99961) {G39,W11,D5,L1,V3,M1} P(2196,99908) { meet( meet( join
% 52.73/53.15    ( Y, X ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  parent0: (129347) {G25,W11,D5,L1,V3,M1}  { meet( meet( join( Y, Z ), X ), Y
% 52.73/53.15     ) ==> meet( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129349) {G38,W11,D5,L1,V3,M1}  { meet( Z, Y ) ==> meet( meet( join
% 52.73/53.15    ( X, Y ), Z ), Y ) }.
% 52.73/53.15  parent0[0]: (99908) {G38,W11,D5,L1,V3,M1} P(860,99827) { meet( meet( join( 
% 52.73/53.15    X, Y ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129354) {G18,W13,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> meet
% 52.73/53.15    ( meet( Z, X ), meet( Y, Z ) ) }.
% 52.73/53.15  parent0[0]: (3157) {G17,W10,D5,L1,V2,M1} P(2820,0) { join( meet( Y, 
% 52.73/53.15    complement( X ) ), meet( X, Y ) ) ==> Y }.
% 52.73/53.15  parent1[0; 8]: (129349) {G38,W11,D5,L1,V3,M1}  { meet( Z, Y ) ==> meet( 
% 52.73/53.15    meet( join( X, Y ), Z ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( Z, complement( Y ) )
% 52.73/53.15     Y := meet( Y, Z )
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129355) {G18,W13,D4,L1,V3,M1}  { meet( meet( Z, X ), meet( Y, Z )
% 52.73/53.15     ) ==> meet( X, meet( Y, Z ) ) }.
% 52.73/53.15  parent0[0]: (129354) {G18,W13,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> 
% 52.73/53.15    meet( meet( Z, X ), meet( Y, Z ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (100105) {G39,W13,D4,L1,V3,M1} P(3157,99908) { meet( meet( X, 
% 52.73/53.15    Z ), meet( Y, X ) ) ==> meet( Z, meet( Y, X ) ) }.
% 52.73/53.15  parent0: (129355) {G18,W13,D4,L1,V3,M1}  { meet( meet( Z, X ), meet( Y, Z )
% 52.73/53.15     ) ==> meet( X, meet( Y, Z ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129356) {G39,W11,D5,L1,V3,M1}  { meet( Z, X ) ==> meet( meet( join
% 52.73/53.15    ( X, Y ), Z ), X ) }.
% 52.73/53.15  parent0[0]: (99961) {G39,W11,D5,L1,V3,M1} P(2196,99908) { meet( meet( join
% 52.73/53.15    ( Y, X ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129360) {G40,W13,D6,L1,V2,M1}  { meet( one, converse( X ) ) ==> 
% 52.73/53.15    meet( meet( join( converse( X ), Y ), one ), X ) }.
% 52.73/53.15  parent0[0]: (28373) {G49,W12,D4,L1,V2,M1} P(26747,3157);d(851);d(26507);d(
% 52.73/53.15    2978);d(860);d(27316) { meet( meet( X, one ), converse( Y ) ) ==> meet( 
% 52.73/53.15    meet( X, one ), Y ) }.
% 52.73/53.15  parent1[0; 5]: (129356) {G39,W11,D5,L1,V3,M1}  { meet( Z, X ) ==> meet( 
% 52.73/53.15    meet( join( X, Y ), Z ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := join( converse( X ), Y )
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := converse( X )
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := one
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129361) {G40,W12,D6,L1,V2,M1}  { meet( one, X ) ==> meet( meet( 
% 52.73/53.15    join( converse( X ), Y ), one ), X ) }.
% 52.73/53.15  parent0[0]: (21418) {G39,W8,D4,L1,V1,M1} S(14458);d(21286) { meet( one, 
% 52.73/53.15    converse( X ) ) ==> meet( one, X ) }.
% 52.73/53.15  parent1[0; 1]: (129360) {G40,W13,D6,L1,V2,M1}  { meet( one, converse( X ) )
% 52.73/53.15     ==> meet( meet( join( converse( X ), Y ), one ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129362) {G40,W12,D6,L1,V2,M1}  { meet( meet( join( converse( X ), 
% 52.73/53.15    Y ), one ), X ) ==> meet( one, X ) }.
% 52.73/53.15  parent0[0]: (129361) {G40,W12,D6,L1,V2,M1}  { meet( one, X ) ==> meet( meet
% 52.73/53.15    ( join( converse( X ), Y ), one ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (100175) {G50,W12,D6,L1,V2,M1} P(99961,28373);d(21418) { meet
% 52.73/53.15    ( meet( join( converse( X ), Y ), one ), X ) ==> meet( one, X ) }.
% 52.73/53.15  parent0: (129362) {G40,W12,D6,L1,V2,M1}  { meet( meet( join( converse( X )
% 52.73/53.15    , Y ), one ), X ) ==> meet( one, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129363) {G39,W11,D5,L1,V3,M1}  { meet( Z, X ) ==> meet( meet( join
% 52.73/53.15    ( X, Y ), Z ), X ) }.
% 52.73/53.15  parent0[0]: (99961) {G39,W11,D5,L1,V3,M1} P(2196,99908) { meet( meet( join
% 52.73/53.15    ( Y, X ), Z ), Y ) ==> meet( Z, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129384) {G36,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, meet( 
% 52.73/53.15    X, join( Y, Z ) ) ) }.
% 52.73/53.15  parent0[0]: (12114) {G35,W11,D4,L1,V3,M1} P(2964,12097);d(2964) { meet( 
% 52.73/53.15    meet( X, Y ), Z ) = meet( Z, meet( Y, X ) ) }.
% 52.73/53.15  parent1[0; 4]: (129363) {G39,W11,D5,L1,V3,M1}  { meet( Z, X ) ==> meet( 
% 52.73/53.15    meet( join( X, Y ), Z ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := join( Y, Z )
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129390) {G36,W11,D5,L1,V3,M1}  { meet( Y, meet( X, join( Y, Z ) )
% 52.73/53.15     ) ==> meet( X, Y ) }.
% 52.73/53.15  parent0[0]: (129384) {G36,W11,D5,L1,V3,M1}  { meet( X, Y ) ==> meet( Y, 
% 52.73/53.15    meet( X, join( Y, Z ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (100249) {G40,W11,D5,L1,V3,M1} P(99961,12114) { meet( X, meet
% 52.73/53.15    ( Z, join( X, Y ) ) ) ==> meet( Z, X ) }.
% 52.73/53.15  parent0: (129390) {G36,W11,D5,L1,V3,M1}  { meet( Y, meet( X, join( Y, Z ) )
% 52.73/53.15     ) ==> meet( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129392) {G40,W11,D5,L1,V3,M1}  { meet( Y, X ) ==> meet( X, meet( Y
% 52.73/53.15    , join( X, Z ) ) ) }.
% 52.73/53.15  parent0[0]: (100249) {G40,W11,D5,L1,V3,M1} P(99961,12114) { meet( X, meet( 
% 52.73/53.15    Z, join( X, Y ) ) ) ==> meet( Z, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129396) {G17,W13,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> meet
% 52.73/53.15    ( meet( Y, Z ), meet( X, Y ) ) }.
% 52.73/53.15  parent0[0]: (2821) {G16,W10,D5,L1,V2,M1} P(78,1003) { join( meet( X, Y ), 
% 52.73/53.15    meet( complement( Y ), X ) ) ==> X }.
% 52.73/53.15  parent1[0; 12]: (129392) {G40,W11,D5,L1,V3,M1}  { meet( Y, X ) ==> meet( X
% 52.73/53.15    , meet( Y, join( X, Z ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( Y, Z )
% 52.73/53.15     Y := X
% 52.73/53.15     Z := meet( complement( Z ), Y )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129397) {G18,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> meet
% 52.73/53.15    ( Z, meet( X, Y ) ) }.
% 52.73/53.15  parent0[0]: (100105) {G39,W13,D4,L1,V3,M1} P(3157,99908) { meet( meet( X, Z
% 52.73/53.15     ), meet( Y, X ) ) ==> meet( Z, meet( Y, X ) ) }.
% 52.73/53.15  parent1[0; 6]: (129396) {G17,W13,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) 
% 52.73/53.15    ==> meet( meet( Y, Z ), meet( X, Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129398) {G18,W11,D4,L1,V3,M1}  { meet( Z, meet( X, Y ) ) ==> meet
% 52.73/53.15    ( X, meet( Y, Z ) ) }.
% 52.73/53.15  parent0[0]: (129397) {G18,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) ==> 
% 52.73/53.15    meet( Z, meet( X, Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (100462) {G41,W11,D4,L1,V3,M1} P(2821,100249);d(100105) { meet
% 52.73/53.15    ( Y, meet( Z, X ) ) = meet( Z, meet( X, Y ) ) }.
% 52.73/53.15  parent0: (129398) {G18,W11,D4,L1,V3,M1}  { meet( Z, meet( X, Y ) ) ==> meet
% 52.73/53.15    ( X, meet( Y, Z ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129399) {G41,W11,D4,L1,V3,M1}  { meet( Y, meet( Z, X ) ) = meet( X
% 52.73/53.15    , meet( Y, Z ) ) }.
% 52.73/53.15  parent0[0]: (100462) {G41,W11,D4,L1,V3,M1} P(2821,100249);d(100105) { meet
% 52.73/53.15    ( Y, meet( Z, X ) ) = meet( Z, meet( X, Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129400) {G35,W11,D4,L1,V3,M1}  { meet( Z, meet( Y, X ) ) = meet( 
% 52.73/53.15    meet( X, Y ), Z ) }.
% 52.73/53.15  parent0[0]: (12114) {G35,W11,D4,L1,V3,M1} P(2964,12097);d(2964) { meet( 
% 52.73/53.15    meet( X, Y ), Z ) = meet( Z, meet( Y, X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129449) {G36,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( 
% 52.73/53.15    meet( Y, X ), Z ) }.
% 52.73/53.15  parent0[0]: (129400) {G35,W11,D4,L1,V3,M1}  { meet( Z, meet( Y, X ) ) = 
% 52.73/53.15    meet( meet( X, Y ), Z ) }.
% 52.73/53.15  parent1[0; 6]: (129399) {G41,W11,D4,L1,V3,M1}  { meet( Y, meet( Z, X ) ) = 
% 52.73/53.15    meet( X, meet( Y, Z ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := Z
% 52.73/53.15     Y := X
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (102069) {G42,W11,D4,L1,V3,M1} P(100462,12114) { meet( Y, meet
% 52.73/53.15    ( Z, X ) ) ==> meet( meet( Z, Y ), X ) }.
% 52.73/53.15  parent0: (129449) {G36,W11,D4,L1,V3,M1}  { meet( X, meet( Y, Z ) ) = meet( 
% 52.73/53.15    meet( Y, X ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := Z
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129464) {G18,W12,D6,L1,V2,M1}  { composition( X, Y ) ==> 
% 52.73/53.15    composition( meet( X, converse( composition( Y, top ) ) ), Y ) }.
% 52.73/53.15  parent0[0]: (3802) {G18,W12,D6,L1,V2,M1} P(211,186);d(854);d(854);d(6);d(
% 52.73/53.15    971) { composition( meet( X, converse( composition( Y, top ) ) ), Y ) ==>
% 52.73/53.15     composition( X, Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129468) {G19,W20,D8,L1,V2,M1}  { composition( meet( join( 
% 52.73/53.15    converse( converse( composition( X, top ) ) ), Y ), one ), X ) ==> 
% 52.73/53.15    composition( meet( one, converse( composition( X, top ) ) ), X ) }.
% 52.73/53.15  parent0[0]: (100175) {G50,W12,D6,L1,V2,M1} P(99961,28373);d(21418) { meet( 
% 52.73/53.15    meet( join( converse( X ), Y ), one ), X ) ==> meet( one, X ) }.
% 52.73/53.15  parent1[0; 13]: (129464) {G18,W12,D6,L1,V2,M1}  { composition( X, Y ) ==> 
% 52.73/53.15    composition( meet( X, converse( composition( Y, top ) ) ), Y ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := converse( composition( X, top ) )
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( join( converse( converse( composition( X, top ) ) ), Y ), one
% 52.73/53.15     )
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129469) {G19,W15,D8,L1,V2,M1}  { composition( meet( join( 
% 52.73/53.15    converse( converse( composition( X, top ) ) ), Y ), one ), X ) ==> 
% 52.73/53.15    composition( one, X ) }.
% 52.73/53.15  parent0[0]: (3802) {G18,W12,D6,L1,V2,M1} P(211,186);d(854);d(854);d(6);d(
% 52.73/53.15    971) { composition( meet( X, converse( composition( Y, top ) ) ), Y ) ==>
% 52.73/53.15     composition( X, Y ) }.
% 52.73/53.15  parent1[0; 12]: (129468) {G19,W20,D8,L1,V2,M1}  { composition( meet( join( 
% 52.73/53.15    converse( converse( composition( X, top ) ) ), Y ), one ), X ) ==> 
% 52.73/53.15    composition( meet( one, converse( composition( X, top ) ) ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := one
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129470) {G5,W13,D8,L1,V2,M1}  { composition( meet( join( converse
% 52.73/53.15    ( converse( composition( X, top ) ) ), Y ), one ), X ) ==> X }.
% 52.73/53.15  parent0[0]: (249) {G4,W5,D3,L1,V1,M1} P(248,242) { composition( one, X ) 
% 52.73/53.15    ==> X }.
% 52.73/53.15  parent1[0; 12]: (129469) {G19,W15,D8,L1,V2,M1}  { composition( meet( join( 
% 52.73/53.15    converse( converse( composition( X, top ) ) ), Y ), one ), X ) ==> 
% 52.73/53.15    composition( one, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129471) {G1,W11,D6,L1,V2,M1}  { composition( meet( join( 
% 52.73/53.15    composition( X, top ), Y ), one ), X ) ==> X }.
% 52.73/53.15  parent0[0]: (7) {G0,W5,D4,L1,V1,M1} I { converse( converse( X ) ) ==> X }.
% 52.73/53.15  parent1[0; 4]: (129470) {G5,W13,D8,L1,V2,M1}  { composition( meet( join( 
% 52.73/53.15    converse( converse( composition( X, top ) ) ), Y ), one ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := composition( X, top )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (124654) {G51,W11,D6,L1,V2,M1} P(100175,3802);d(3802);d(249);d
% 52.73/53.15    (7) { composition( meet( join( composition( X, top ), Y ), one ), X ) ==>
% 52.73/53.15     X }.
% 52.73/53.15  parent0: (129471) {G1,W11,D6,L1,V2,M1}  { composition( meet( join( 
% 52.73/53.15    composition( X, top ), Y ), one ), X ) ==> X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129474) {G51,W11,D6,L1,V2,M1}  { X ==> composition( meet( join( 
% 52.73/53.15    composition( X, top ), Y ), one ), X ) }.
% 52.73/53.15  parent0[0]: (124654) {G51,W11,D6,L1,V2,M1} P(100175,3802);d(3802);d(249);d(
% 52.73/53.15    7) { composition( meet( join( composition( X, top ), Y ), one ), X ) ==> 
% 52.73/53.15    X }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129475) {G47,W11,D4,L1,V1,M1}  { meet( skol1, X ) ==> composition
% 52.73/53.15    ( meet( skol1, one ), meet( skol1, X ) ) }.
% 52.73/53.15  parent0[0]: (88079) {G46,W12,D5,L1,V1,M1} P(88051,1680);d(10290);d(6785) { 
% 52.73/53.15    join( composition( meet( skol1, X ), top ), composition( skol1, 
% 52.73/53.15    complement( X ) ) ) ==> skol1 }.
% 52.73/53.15  parent1[0; 6]: (129474) {G51,W11,D6,L1,V2,M1}  { X ==> composition( meet( 
% 52.73/53.15    join( composition( X, top ), Y ), one ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( skol1, X )
% 52.73/53.15     Y := composition( skol1, complement( X ) )
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129476) {G47,W11,D4,L1,V1,M1}  { composition( meet( skol1, one ), 
% 52.73/53.15    meet( skol1, X ) ) ==> meet( skol1, X ) }.
% 52.73/53.15  parent0[0]: (129475) {G47,W11,D4,L1,V1,M1}  { meet( skol1, X ) ==> 
% 52.73/53.15    composition( meet( skol1, one ), meet( skol1, X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (124719) {G52,W11,D4,L1,V1,M1} P(88079,124654) { composition( 
% 52.73/53.15    meet( skol1, one ), meet( skol1, X ) ) ==> meet( skol1, X ) }.
% 52.73/53.15  parent0: (129476) {G47,W11,D4,L1,V1,M1}  { composition( meet( skol1, one )
% 52.73/53.15    , meet( skol1, X ) ) ==> meet( skol1, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129478) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet( Y, 
% 52.73/53.15    composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition( X, 
% 52.73/53.15    Y ), Z ), meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.73/53.15     ) ), Z ) ) }.
% 52.73/53.15  parent0[0]: (14) {G0,W27,D8,L1,V3,M1} I { join( meet( composition( X, Y ), 
% 52.73/53.15    Z ), meet( composition( X, meet( Y, composition( converse( X ), Z ) ) ), 
% 52.73/53.15    Z ) ) ==> meet( composition( X, meet( Y, composition( converse( X ), Z )
% 52.73/53.15     ) ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129485) {G1,W33,D8,L1,V1,M1}  { meet( composition( meet( skol1, 
% 52.73/53.15    one ), meet( skol1, composition( converse( meet( skol1, one ) ), X ) ) )
% 52.73/53.15    , X ) ==> join( meet( composition( meet( skol1, one ), skol1 ), X ), meet
% 52.73/53.15    ( meet( skol1, composition( converse( meet( skol1, one ) ), X ) ), X ) )
% 52.73/53.15     }.
% 52.73/53.15  parent0[0]: (124719) {G52,W11,D4,L1,V1,M1} P(88079,124654) { composition( 
% 52.73/53.15    meet( skol1, one ), meet( skol1, X ) ) ==> meet( skol1, X ) }.
% 52.73/53.15  parent1[0; 24]: (129478) {G0,W27,D8,L1,V3,M1}  { meet( composition( X, meet
% 52.73/53.15    ( Y, composition( converse( X ), Z ) ) ), Z ) ==> join( meet( composition
% 52.73/53.15    ( X, Y ), Z ), meet( composition( X, meet( Y, composition( converse( X )
% 52.73/53.15    , Z ) ) ), Z ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := composition( converse( meet( skol1, one ) ), X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( skol1, one )
% 52.73/53.15     Y := skol1
% 52.73/53.15     Z := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129487) {G2,W29,D8,L1,V1,M1}  { meet( meet( skol1, composition( 
% 52.73/53.15    converse( meet( skol1, one ) ), X ) ), X ) ==> join( meet( composition( 
% 52.73/53.15    meet( skol1, one ), skol1 ), X ), meet( meet( skol1, composition( 
% 52.73/53.15    converse( meet( skol1, one ) ), X ) ), X ) ) }.
% 52.73/53.15  parent0[0]: (124719) {G52,W11,D4,L1,V1,M1} P(88079,124654) { composition( 
% 52.73/53.15    meet( skol1, one ), meet( skol1, X ) ) ==> meet( skol1, X ) }.
% 52.73/53.15  parent1[0; 2]: (129485) {G1,W33,D8,L1,V1,M1}  { meet( composition( meet( 
% 52.73/53.15    skol1, one ), meet( skol1, composition( converse( meet( skol1, one ) ), X
% 52.73/53.15     ) ) ), X ) ==> join( meet( composition( meet( skol1, one ), skol1 ), X )
% 52.73/53.15    , meet( meet( skol1, composition( converse( meet( skol1, one ) ), X ) ), 
% 52.73/53.15    X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := composition( converse( meet( skol1, one ) ), X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129492) {G3,W25,D8,L1,V1,M1}  { meet( meet( skol1, composition( 
% 52.73/53.15    converse( meet( skol1, one ) ), X ) ), X ) ==> join( meet( skol1, X ), 
% 52.73/53.15    meet( meet( skol1, composition( converse( meet( skol1, one ) ), X ) ), X
% 52.73/53.15     ) ) }.
% 52.73/53.15  parent0[0]: (20109) {G37,W7,D4,L1,V0,M1} P(20022,10399) { composition( meet
% 52.73/53.15    ( skol1, one ), skol1 ) ==> skol1 }.
% 52.73/53.15  parent1[0; 13]: (129487) {G2,W29,D8,L1,V1,M1}  { meet( meet( skol1, 
% 52.73/53.15    composition( converse( meet( skol1, one ) ), X ) ), X ) ==> join( meet( 
% 52.73/53.15    composition( meet( skol1, one ), skol1 ), X ), meet( meet( skol1, 
% 52.73/53.15    composition( converse( meet( skol1, one ) ), X ) ), X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129493) {G4,W14,D7,L1,V1,M1}  { meet( meet( skol1, composition( 
% 52.73/53.15    converse( meet( skol1, one ) ), X ) ), X ) ==> meet( skol1, X ) }.
% 52.73/53.15  parent0[0]: (96316) {G52,W13,D5,L1,V3,M1} P(5985,92570);d(860);d(94342) { 
% 52.73/53.15    join( meet( X, Y ), meet( meet( X, Z ), Y ) ) ==> meet( X, Y ) }.
% 52.73/53.15  parent1[0; 11]: (129492) {G3,W25,D8,L1,V1,M1}  { meet( meet( skol1, 
% 52.73/53.15    composition( converse( meet( skol1, one ) ), X ) ), X ) ==> join( meet( 
% 52.73/53.15    skol1, X ), meet( meet( skol1, composition( converse( meet( skol1, one )
% 52.73/53.15     ), X ) ), X ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol1
% 52.73/53.15     Y := X
% 52.73/53.15     Z := composition( converse( meet( skol1, one ) ), X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129494) {G5,W13,D6,L1,V1,M1}  { meet( meet( skol1, composition( 
% 52.73/53.15    meet( skol1, one ), X ) ), X ) ==> meet( skol1, X ) }.
% 52.73/53.15  parent0[0]: (21287) {G38,W8,D4,L1,V1,M1} P(20043,5090);d(9);d(14458);d(8);d
% 52.73/53.15    (9427);d(14502);d(15856);d(962) { converse( meet( X, one ) ) ==> meet( X
% 52.73/53.15    , one ) }.
% 52.73/53.15  parent1[0; 5]: (129493) {G4,W14,D7,L1,V1,M1}  { meet( meet( skol1, 
% 52.73/53.15    composition( converse( meet( skol1, one ) ), X ) ), X ) ==> meet( skol1, 
% 52.73/53.15    X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129495) {G6,W11,D5,L1,V1,M1}  { meet( composition( meet( skol1, 
% 52.73/53.15    one ), X ), X ) ==> meet( skol1, X ) }.
% 52.73/53.15  parent0[0]: (3777) {G28,W13,D5,L1,V2,M1} P(3774,2821);d(851);d(860) { meet
% 52.73/53.15    ( skol1, composition( meet( skol1, X ), Y ) ) ==> composition( meet( 
% 52.73/53.15    skol1, X ), Y ) }.
% 52.73/53.15  parent1[0; 2]: (129494) {G5,W13,D6,L1,V1,M1}  { meet( meet( skol1, 
% 52.73/53.15    composition( meet( skol1, one ), X ) ), X ) ==> meet( skol1, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := one
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129496) {G7,W9,D4,L1,V1,M1}  { composition( meet( skol1, one ), X
% 52.73/53.15     ) ==> meet( skol1, X ) }.
% 52.73/53.15  parent0[0]: (5173) {G24,W13,D5,L1,V2,M1} P(5096,1237) { meet( composition( 
% 52.73/53.15    meet( X, one ), Y ), Y ) ==> composition( meet( X, one ), Y ) }.
% 52.73/53.15  parent1[0; 1]: (129495) {G6,W11,D5,L1,V1,M1}  { meet( composition( meet( 
% 52.73/53.15    skol1, one ), X ), X ) ==> meet( skol1, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol1
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (124789) {G53,W9,D4,L1,V1,M1} P(124719,14);d(20109);d(96316);d
% 52.73/53.15    (21287);d(3777);d(5173) { composition( meet( skol1, one ), X ) ==> meet( 
% 52.73/53.15    skol1, X ) }.
% 52.73/53.15  parent0: (129496) {G7,W9,D4,L1,V1,M1}  { composition( meet( skol1, one ), X
% 52.73/53.15     ) ==> meet( skol1, X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129499) {G1,W10,D5,L1,V2,M1}  { composition( Y, converse( X ) ) 
% 52.73/53.15    ==> converse( composition( X, converse( Y ) ) ) }.
% 52.73/53.15  parent0[0]: (19) {G1,W10,D5,L1,V2,M1} P(7,9) { converse( composition( Y, 
% 52.73/53.15    converse( X ) ) ) ==> composition( X, converse( Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129503) {G2,W12,D5,L1,V1,M1}  { composition( X, converse( meet( 
% 52.73/53.15    skol1, one ) ) ) ==> converse( meet( skol1, converse( X ) ) ) }.
% 52.73/53.15  parent0[0]: (124789) {G53,W9,D4,L1,V1,M1} P(124719,14);d(20109);d(96316);d(
% 52.73/53.15    21287);d(3777);d(5173) { composition( meet( skol1, one ), X ) ==> meet( 
% 52.73/53.15    skol1, X ) }.
% 52.73/53.15  parent1[0; 8]: (129499) {G1,W10,D5,L1,V2,M1}  { composition( Y, converse( X
% 52.73/53.15     ) ) ==> converse( composition( X, converse( Y ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := converse( X )
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := meet( skol1, one )
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129504) {G3,W11,D5,L1,V1,M1}  { composition( X, converse( meet( 
% 52.73/53.15    skol1, one ) ) ) ==> meet( converse( skol1 ), X ) }.
% 52.73/53.15  parent0[0]: (73634) {G35,W10,D5,L1,V2,M1} P(7,73466) { converse( meet( Y, 
% 52.73/53.15    converse( X ) ) ) ==> meet( converse( Y ), X ) }.
% 52.73/53.15  parent1[0; 7]: (129503) {G2,W12,D5,L1,V1,M1}  { composition( X, converse( 
% 52.73/53.15    meet( skol1, one ) ) ) ==> converse( meet( skol1, converse( X ) ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129505) {G4,W10,D4,L1,V1,M1}  { composition( X, meet( skol1, one
% 52.73/53.15     ) ) ==> meet( converse( skol1 ), X ) }.
% 52.73/53.15  parent0[0]: (21287) {G38,W8,D4,L1,V1,M1} P(20043,5090);d(9);d(14458);d(8);d
% 52.73/53.15    (9427);d(14502);d(15856);d(962) { converse( meet( X, one ) ) ==> meet( X
% 52.73/53.15    , one ) }.
% 52.73/53.15  parent1[0; 3]: (129504) {G3,W11,D5,L1,V1,M1}  { composition( X, converse( 
% 52.73/53.15    meet( skol1, one ) ) ) ==> meet( converse( skol1 ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (124876) {G54,W10,D4,L1,V1,M1} P(124789,19);d(73634);d(21287)
% 52.73/53.15     { composition( X, meet( skol1, one ) ) ==> meet( converse( skol1 ), X )
% 52.73/53.15     }.
% 52.73/53.15  parent0: (129505) {G4,W10,D4,L1,V1,M1}  { composition( X, meet( skol1, one
% 52.73/53.15     ) ) ==> meet( converse( skol1 ), X ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqswap: (129508) {G0,W11,D4,L1,V3,M1}  { composition( composition( X, Y ), 
% 52.73/53.15    Z ) ==> composition( X, composition( Y, Z ) ) }.
% 52.73/53.15  parent0[0]: (4) {G0,W11,D4,L1,V3,M1} I { composition( X, composition( Y, Z
% 52.73/53.15     ) ) ==> composition( composition( X, Y ), Z ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15     Z := Z
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129513) {G1,W13,D5,L1,V2,M1}  { composition( composition( X, meet
% 52.73/53.15    ( skol1, one ) ), Y ) ==> composition( X, meet( skol1, Y ) ) }.
% 52.73/53.15  parent0[0]: (124789) {G53,W9,D4,L1,V1,M1} P(124719,14);d(20109);d(96316);d(
% 52.73/53.15    21287);d(3777);d(5173) { composition( meet( skol1, one ), X ) ==> meet( 
% 52.73/53.15    skol1, X ) }.
% 52.73/53.15  parent1[0; 10]: (129508) {G0,W11,D4,L1,V3,M1}  { composition( composition( 
% 52.73/53.15    X, Y ), Z ) ==> composition( X, composition( Y, Z ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := meet( skol1, one )
% 52.73/53.15     Z := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129515) {G2,W12,D5,L1,V2,M1}  { composition( meet( converse( 
% 52.73/53.15    skol1 ), X ), Y ) ==> composition( X, meet( skol1, Y ) ) }.
% 52.73/53.15  parent0[0]: (124876) {G54,W10,D4,L1,V1,M1} P(124789,19);d(73634);d(21287)
% 52.73/53.15     { composition( X, meet( skol1, one ) ) ==> meet( converse( skol1 ), X )
% 52.73/53.15     }.
% 52.73/53.15  parent1[0; 2]: (129513) {G1,W13,D5,L1,V2,M1}  { composition( composition( X
% 52.73/53.15    , meet( skol1, one ) ), Y ) ==> composition( X, meet( skol1, Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := X
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15     X := X
% 52.73/53.15     Y := Y
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (124880) {G55,W12,D5,L1,V2,M1} P(124789,4);d(124876) { 
% 52.73/53.15    composition( meet( converse( skol1 ), Y ), X ) ==> composition( Y, meet( 
% 52.73/53.15    skol1, X ) ) }.
% 52.73/53.15  parent0: (129515) {G2,W12,D5,L1,V2,M1}  { composition( meet( converse( 
% 52.73/53.15    skol1 ), X ), Y ) ==> composition( X, meet( skol1, Y ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := Y
% 52.73/53.15     Y := X
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15     0 ==> 0
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129521) {G33,W13,D5,L1,V0,M1}  { ! composition( skol2, meet( 
% 52.73/53.15    skol1, meet( skol1, skol3 ) ) ) ==> composition( skol2, meet( skol1, 
% 52.73/53.15    skol3 ) ) }.
% 52.73/53.15  parent0[0]: (124880) {G55,W12,D5,L1,V2,M1} P(124789,4);d(124876) { 
% 52.73/53.15    composition( meet( converse( skol1 ), Y ), X ) ==> composition( Y, meet( 
% 52.73/53.15    skol1, X ) ) }.
% 52.73/53.15  parent1[0; 2]: (23737) {G32,W14,D5,L1,V0,M1} P(10061,999) { ! composition( 
% 52.73/53.15    meet( converse( skol1 ), skol2 ), meet( skol1, skol3 ) ) ==> composition
% 52.73/53.15    ( skol2, meet( skol1, skol3 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := meet( skol1, skol3 )
% 52.73/53.15     Y := skol2
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129522) {G34,W13,D5,L1,V0,M1}  { ! composition( skol2, meet( meet
% 52.73/53.15    ( skol1, skol1 ), skol3 ) ) ==> composition( skol2, meet( skol1, skol3 )
% 52.73/53.15     ) }.
% 52.73/53.15  parent0[0]: (102069) {G42,W11,D4,L1,V3,M1} P(100462,12114) { meet( Y, meet
% 52.73/53.15    ( Z, X ) ) ==> meet( meet( Z, Y ), X ) }.
% 52.73/53.15  parent1[0; 4]: (129521) {G33,W13,D5,L1,V0,M1}  { ! composition( skol2, meet
% 52.73/53.15    ( skol1, meet( skol1, skol3 ) ) ) ==> composition( skol2, meet( skol1, 
% 52.73/53.15    skol3 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol3
% 52.73/53.15     Y := skol1
% 52.73/53.15     Z := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  paramod: (129523) {G15,W11,D4,L1,V0,M1}  { ! composition( skol2, meet( 
% 52.73/53.15    skol1, skol3 ) ) ==> composition( skol2, meet( skol1, skol3 ) ) }.
% 52.73/53.15  parent0[0]: (873) {G14,W5,D3,L1,V1,M1} P(382,860);d(860);d(860) { meet( X, 
% 52.73/53.15    X ) ==> X }.
% 52.73/53.15  parent1[0; 5]: (129522) {G34,W13,D5,L1,V0,M1}  { ! composition( skol2, meet
% 52.73/53.15    ( meet( skol1, skol1 ), skol3 ) ) ==> composition( skol2, meet( skol1, 
% 52.73/53.15    skol3 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15     X := skol1
% 52.73/53.15  end
% 52.73/53.15  substitution1:
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  eqrefl: (129524) {G0,W0,D0,L0,V0,M0}  {  }.
% 52.73/53.15  parent0[0]: (129523) {G15,W11,D4,L1,V0,M1}  { ! composition( skol2, meet( 
% 52.73/53.15    skol1, skol3 ) ) ==> composition( skol2, meet( skol1, skol3 ) ) }.
% 52.73/53.15  substitution0:
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  subsumption: (125301) {G56,W0,D0,L0,V0,M0} S(23737);d(124880);d(102069);d(
% 52.73/53.15    873);q {  }.
% 52.73/53.15  parent0: (129524) {G0,W0,D0,L0,V0,M0}  {  }.
% 52.73/53.15  substitution0:
% 52.73/53.15  end
% 52.73/53.15  permutation0:
% 52.73/53.15  end
% 52.73/53.15  
% 52.73/53.15  Proof check complete!
% 52.73/53.15  
% 52.73/53.15  Memory use:
% 52.73/53.15  
% 52.73/53.15  space for terms:        1750355
% 52.73/53.15  space for clauses:      13401768
% 52.73/53.15  
% 52.73/53.15  
% 52.73/53.15  clauses generated:      8460197
% 52.73/53.15  clauses kept:           125302
% 52.73/53.15  clauses selected:       6650
% 52.73/53.15  clauses deleted:        54876
% 52.73/53.15  clauses inuse deleted:  1831
% 52.73/53.16  
% 52.73/53.16  subsentry:          114568
% 52.73/53.16  literals s-matched: 101113
% 52.73/53.16  literals matched:   99727
% 52.73/53.16  full subsumption:   0
% 52.73/53.16  
% 52.73/53.16  checksum:           1677723669
% 52.73/53.16  
% 52.73/53.16  
% 52.73/53.16  Bliksem ended
%------------------------------------------------------------------------------