TSTP Solution File: SYN784-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SYN784-1 : TPTP v8.1.0. Released v2.5.0.
% 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 : Thu Jul 21 02:54:41 EDT 2022

% Result   : Unsatisfiable 1.12s 1.46s
% Output   : Refutation 1.12s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11  % Problem  : SYN784-1 : TPTP v8.1.0. Released v2.5.0.
% 0.11/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n025.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Mon Jul 11 20:38:47 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 1.12/1.46  *** allocated 10000 integers for termspace/termends
% 1.12/1.46  *** allocated 10000 integers for clauses
% 1.12/1.46  *** allocated 10000 integers for justifications
% 1.12/1.46  Bliksem 1.12
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  Automatic Strategy Selection
% 1.12/1.46  
% 1.12/1.46  Clauses:
% 1.12/1.46  [
% 1.12/1.46     [ ssRr( skf3( X ), X ) ],
% 1.12/1.46     [ ssRr( X, skf2( X ) ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ssPv4( X ), ssPv2( Y ), ssPv3( Y ), ssPv4( Y ) ]
% 1.12/1.46    ,
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y ), ssPv3( Y )
% 1.12/1.46     ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( 
% 1.12/1.46    Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( Y ), ssPv1( 
% 1.12/1.46    X ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), ssPv1( X ), ssPv1( 
% 1.12/1.46    Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ), ssPv4( Y ), ssPv3( Z ), ssPv3( X
% 1.12/1.46     ), ssPv4( X ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv3( Y ) ), ssPv2( X ), 
% 1.12/1.46    ssPv4( Z ), ssPv4( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ), ~( ssPv2( Y ) ), ssPv3( X ), 
% 1.12/1.46    ssPv2( Z ), ssPv3( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Y ) ), ssPv1( X ), 
% 1.12/1.46    ssPv2( Z ), ssPv1( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) )
% 1.12/1.46    , ssPv4( X ), ssPv2( Z ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Z, Y ) ), ~( ssPv2( Y ) )
% 1.12/1.46    , ssPv4( Z ), ssPv4( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), ~( ssPv1( X ) )
% 1.12/1.46    , ssPv4( Z ), ssPv4( X ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Z, Y ) ), ~( ssPv4( Y ) )
% 1.12/1.46    , ssPv4( Z ), ssPv3( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv4( Y ) ), ~( ssRr( X, Z ) ), ~( ssPv2( X ) )
% 1.12/1.46    , ssPv1( Z ), ssPv3( X ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), ~( ssPv1( X ) )
% 1.12/1.46    , ssPv4( Z ), ssPv3( X ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv1( X ) ), ~( ssRr( Z, Y ) ), ~( ssPv4( Y ) )
% 1.12/1.46    , ssPv3( Z ), ssPv2( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv3( Z ) )
% 1.12/1.46    , ssPv2( Y ), ssPv4( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) ), ~( ssPv3( Y ) )
% 1.12/1.46    , ~( ssPv4( Y ) ), ssPv3( X ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), ~( ssPv2( X ) )
% 1.12/1.46    , ~( ssPv4( X ) ), ssPv4( Z ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv2( Y ) )
% 1.12/1.46    , ~( ssPv3( Y ) ), ssPv2( Z ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv1( Y ) )
% 1.12/1.46    , ~( ssPv4( Y ) ), ssPv1( Z ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv3( Y ) ), ~( ssRr( X, Z ) ), ~( ssPv2( Z ) )
% 1.12/1.46    , ~( ssPv3( X ) ), ssPv4( X ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv3( Z ) )
% 1.12/1.46    , ~( ssPv3( Y ) ), ssPv1( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv3( Z ) )
% 1.12/1.46    , ~( ssPv3( Y ) ), ssPv1( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssRr( Y, T ) ), ssPv1( X ), 
% 1.12/1.46    ssPv4( Z ), ssPv2( T ), ssPv3( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ), ~( ssRr( Y, T ) ), ~( ssPv4( T )
% 1.12/1.46     ), ssPv4( X ), ssPv3( Z ), ssPv4( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Z, Y ) ), ~( ssRr( T, Y )
% 1.12/1.46     ), ssPv4( Z ), ssPv2( T ), ssPv4( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv3( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, T )
% 1.12/1.46     ), ~( ssPv4( X ) ), ssPv3( Z ), ssPv1( T ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv2( Z ) )
% 1.12/1.46    , ~( ssRr( Y, T ) ), ssPv4( T ), ssPv4( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Z, Y ) ), ~( ssRr( Y, T )
% 1.12/1.46     ), ~( ssPv3( T ) ), ssPv4( Z ), ssPv3( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv2( Z ) )
% 1.12/1.46    , ~( ssRr( Y, T ) ), ssPv2( T ), ssPv3( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), ~( ssRr( Y, T )
% 1.12/1.46     ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( T ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Z, Y ) ), ~( ssPv2( Z ) )
% 1.12/1.46    , ~( ssRr( T, Y ) ), ssPv1( T ), ssPv2( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) ), ~( ssRr( Y, T )
% 1.12/1.46     ), ~( ssPv3( T ) ), ssPv4( X ), ssPv2( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) )
% 1.12/1.46    , ~( ssRr( Y, T ) ), ssPv3( T ), ssPv2( Y ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv1( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv3( Z ) )
% 1.12/1.46    , ~( ssRr( Y, T ) ), ~( ssPv1( Y ) ), ssPv2( T ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) ), ~( ssRr( Y, T )
% 1.12/1.46     ), ~( ssPv2( T ) ), ~( ssPv1( Y ) ), ssPv4( X ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Z, Y ) ), ~( ssPv1( Z ) )
% 1.12/1.46    , ~( ssRr( Y, T ) ), ~( ssPv1( T ) ), ~( ssPv3( Y ) ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), ~( ssPv2( Z ) )
% 1.12/1.46    , ~( ssRr( Y, T ) ), ~( ssPv1( T ) ), ~( ssPv1( Y ) ) ],
% 1.12/1.46     [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Z, Y ) ), ~( ssPv2( Z ) )
% 1.12/1.46    , ~( ssRr( Y, T ) ), ~( ssPv3( T ) ), ~( ssPv1( Y ) ) ]
% 1.12/1.46  ] .
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  percentage equality = 0.000000, percentage horn = 0.333333
% 1.12/1.46  This a non-horn, non-equality problem
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  Options Used:
% 1.12/1.46  
% 1.12/1.46  useres =            1
% 1.12/1.46  useparamod =        0
% 1.12/1.46  useeqrefl =         0
% 1.12/1.46  useeqfact =         0
% 1.12/1.46  usefactor =         1
% 1.12/1.46  usesimpsplitting =  0
% 1.12/1.46  usesimpdemod =      0
% 1.12/1.46  usesimpres =        3
% 1.12/1.46  
% 1.12/1.46  resimpinuse      =  1000
% 1.12/1.46  resimpclauses =     20000
% 1.12/1.46  substype =          standard
% 1.12/1.46  backwardsubs =      1
% 1.12/1.46  selectoldest =      5
% 1.12/1.46  
% 1.12/1.46  litorderings [0] =  split
% 1.12/1.46  litorderings [1] =  liftord
% 1.12/1.46  
% 1.12/1.46  termordering =      none
% 1.12/1.46  
% 1.12/1.46  litapriori =        1
% 1.12/1.46  termapriori =       0
% 1.12/1.46  litaposteriori =    0
% 1.12/1.46  termaposteriori =   0
% 1.12/1.46  demodaposteriori =  0
% 1.12/1.46  ordereqreflfact =   0
% 1.12/1.46  
% 1.12/1.46  litselect =         none
% 1.12/1.46  
% 1.12/1.46  maxweight =         15
% 1.12/1.46  maxdepth =          30000
% 1.12/1.46  maxlength =         115
% 1.12/1.46  maxnrvars =         195
% 1.12/1.46  excuselevel =       1
% 1.12/1.46  increasemaxweight = 1
% 1.12/1.46  
% 1.12/1.46  maxselected =       10000000
% 1.12/1.46  maxnrclauses =      10000000
% 1.12/1.46  
% 1.12/1.46  showgenerated =    0
% 1.12/1.46  showkept =         0
% 1.12/1.46  showselected =     0
% 1.12/1.46  showdeleted =      0
% 1.12/1.46  showresimp =       1
% 1.12/1.46  showstatus =       2000
% 1.12/1.46  
% 1.12/1.46  prologoutput =     1
% 1.12/1.46  nrgoals =          5000000
% 1.12/1.46  totalproof =       1
% 1.12/1.46  
% 1.12/1.46  Symbols occurring in the translation:
% 1.12/1.46  
% 1.12/1.46  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 1.12/1.46  .  [1, 2]      (w:1, o:24, a:1, s:1, b:0), 
% 1.12/1.46  !  [4, 1]      (w:0, o:13, a:1, s:1, b:0), 
% 1.12/1.46  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.12/1.46  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.12/1.46  skf3  [40, 1]      (w:1, o:19, a:1, s:1, b:0), 
% 1.12/1.46  ssRr  [41, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 1.12/1.46  skf2  [42, 1]      (w:1, o:18, a:1, s:1, b:0), 
% 1.12/1.46  ssPv4  [44, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 1.12/1.46  ssPv2  [45, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 1.12/1.46  ssPv3  [46, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 1.12/1.46  ssPv1  [47, 1]      (w:1, o:22, a:1, s:1, b:0).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  Starting Search:
% 1.12/1.46  
% 1.12/1.46  Resimplifying inuse:
% 1.12/1.46  Done
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  Intermediate Status:
% 1.12/1.46  Generated:    50532
% 1.12/1.46  Kept:         2007
% 1.12/1.46  Inuse:        1120
% 1.12/1.46  Deleted:      219
% 1.12/1.46  Deletedinuse: 17
% 1.12/1.46  
% 1.12/1.46  Resimplifying inuse:
% 1.12/1.46  Done
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  Bliksems!, er is een bewijs:
% 1.12/1.46  % SZS status Unsatisfiable
% 1.12/1.46  % SZS output start Refutation
% 1.12/1.46  
% 1.12/1.46  clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2, [ ssPv4( X ), ssPv2( Y ), ssPv3( Y ), ssPv4( Y ), ~( ssRr( X, Y
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 3, [ ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y ), ssPv3( Y ), ~( ssRr( 
% 1.12/1.46    X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 4, [ ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 5, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( Y ), ssPv1( X ), ~( 
% 1.12/1.46    ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 6, [ ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), ssPv1( X ), ssPv1( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 7, [ ssPv4( Y ), ssPv3( Z ), ssPv3( X ), ssPv4( X ), ~( ssRr( X, Z
% 1.12/1.46     ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 8, [ ~( ssPv3( Y ) ), ssPv2( X ), ssPv4( Z ), ssPv4( Y ), ~( ssRr( 
% 1.12/1.46    Y, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 9, [ ~( ssPv2( Y ) ), ssPv3( X ), ssPv2( Z ), ssPv3( Y ), ~( ssRr( 
% 1.12/1.46    Z, Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 11, [ ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv4( X ), ssPv2( Z ), ~( 
% 1.12/1.46    ssRr( Z, Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 12, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ssPv4( Z ), ssPv4( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 13, [ ~( ssPv2( Y ) ), ~( ssPv1( X ) ), ssPv4( Z ), ssPv4( X ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 14, [ ~( ssPv3( X ) ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 15, [ ~( ssPv4( Y ) ), ~( ssPv2( X ) ), ssPv1( Z ), ssPv3( X ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 16, [ ~( ssPv2( Y ) ), ~( ssPv1( X ) ), ssPv4( Z ), ssPv3( X ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 17, [ ~( ssPv1( X ) ), ~( ssPv4( Y ) ), ssPv3( Z ), ssPv2( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 18, [ ~( ssPv4( X ) ), ~( ssPv3( Z ) ), ssPv2( Y ), ssPv4( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 19, [ ~( ssPv4( Z ) ), ~( ssPv3( Y ) ), ~( ssPv4( Y ) ), ssPv3( X )
% 1.12/1.46    , ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 20, [ ~( ssPv2( Y ) ), ~( ssPv2( X ) ), ~( ssPv4( X ) ), ssPv4( Z )
% 1.12/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 21, [ ~( ssPv3( X ) ), ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), ssPv2( Z )
% 1.12/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 22, [ ~( ssPv4( X ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv1( Z )
% 1.12/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 23, [ ~( ssPv3( Y ) ), ~( ssPv2( Z ) ), ~( ssPv3( X ) ), ssPv4( X )
% 1.12/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 24, [ ~( ssPv4( X ) ), ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y )
% 1.12/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 25, [ ~( ssPv2( X ) ), ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y )
% 1.12/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 26, [ ssPv1( X ), ssPv4( Z ), ssPv2( T ), ssPv3( Y ), ~( ssRr( Y, T
% 1.12/1.46     ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 27, [ ~( ssPv4( T ) ), ssPv4( X ), ssPv3( Z ), ssPv4( Y ), ~( ssRr( 
% 1.12/1.46    Y, T ) ), ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 30, [ ~( ssPv3( X ) ), ~( ssPv2( Z ) ), ssPv4( T ), ssPv4( Y ), ~( 
% 1.12/1.46    ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 32, [ ~( ssPv3( X ) ), ~( ssPv2( Z ) ), ssPv2( T ), ssPv3( Y ), ~( 
% 1.12/1.46    ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 33, [ ~( ssPv2( X ) ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( T ), ~( 
% 1.12/1.46    ssRr( Y, Z ) ), ~( ssRr( Y, T ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 34, [ ~( ssPv4( X ) ), ~( ssPv2( Z ) ), ssPv1( T ), ssPv2( Y ), ~( 
% 1.12/1.46    ssRr( Z, Y ) ), ~( ssRr( X, Y ) ), ~( ssRr( T, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 35, [ ~( ssPv4( Z ) ), ~( ssPv3( T ) ), ssPv4( X ), ssPv2( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( Y, T ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 37, [ ~( ssPv1( X ) ), ~( ssPv3( Z ) ), ~( ssPv1( Y ) ), ssPv2( T )
% 1.12/1.46    , ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 38, [ ~( ssPv4( Z ) ), ~( ssPv2( T ) ), ~( ssPv1( Y ) ), ssPv4( X )
% 1.12/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 39, [ ~( ssPv3( X ) ), ~( ssPv1( Z ) ), ~( ssPv1( T ) ), ~( ssPv3( 
% 1.12/1.46    Y ) ), ~( ssRr( Z, Y ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 40, [ ~( ssPv2( X ) ), ~( ssPv2( Z ) ), ~( ssPv1( T ) ), ~( ssPv1( 
% 1.12/1.46    Y ) ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 41, [ ~( ssPv4( X ) ), ~( ssPv2( Z ) ), ~( ssPv3( T ) ), ~( ssPv1( 
% 1.12/1.46    Y ) ), ~( ssRr( Z, Y ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 48, [ ssPv3( X ), ssPv3( Y ), ssPv4( X ), ssPv4( Y ), ~( ssRr( Y, X
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 53, [ ssPv3( Y ), ssPv3( X ), ssPv2( Y ), ~( ssPv2( X ) ), ~( ssRr( 
% 1.12/1.46    Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 56, [ ~( ssPv4( X ) ), ssPv4( Y ), ~( ssPv1( X ) ), ssPv2( Y ), ~( 
% 1.12/1.46    ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 59, [ ~( ssPv1( Y ) ), ssPv4( X ), ssPv4( Y ), ~( ssPv2( X ) ), ~( 
% 1.12/1.46    ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 61, [ ~( ssPv3( X ) ), ssPv3( Y ), ssPv4( X ), ~( ssPv4( Y ) ), ~( 
% 1.12/1.46    ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 62, [ ~( ssPv4( X ) ), ssPv1( X ), ssPv3( Y ), ~( ssPv2( Y ) ), ~( 
% 1.12/1.46    ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 63, [ ~( ssPv1( Y ) ), ssPv4( X ), ssPv3( Y ), ~( ssPv2( X ) ), ~( 
% 1.12/1.46    ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 64, [ ~( ssPv4( Y ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv2( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 67, [ ~( ssPv4( Y ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( ssPv2( Y ) )
% 1.12/1.46    , ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 71, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ssPv4( Y ), ~( ssPv2( X ) )
% 1.12/1.46    , ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 77, [ ssPv3( Y ), ssPv4( Y ), ~( ssPv4( X ) ), ssPv4( Z ), ~( ssRr( 
% 1.12/1.46    Y, Z ) ), ~( ssRr( Z, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 82, [ ~( ssPv3( X ) ), ssPv4( Y ), ssPv4( Z ), ~( ssPv2( Y ) ), ~( 
% 1.12/1.46    ssRr( X, Z ) ), ~( ssRr( Z, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 90, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( Y ) ), ssPv2( Z ), ~( 
% 1.12/1.46    ssRr( X, Z ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 91, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ), ssPv2( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 115, [ ssPv4( skf3( X ) ), ssPv3( X ), ssPv4( X ), ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 116, [ ssPv4( X ), ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ssPv2( 
% 1.12/1.46    skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 117, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ssPv2( X )
% 1.12/1.46     ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 118, [ ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X ) ), ssPv2( X ), 
% 1.12/1.46    ssPv2( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 119, [ ~( ssPv4( X ) ), ~( ssPv1( X ) ), ssPv2( X ), ssPv2( skf3( X
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 122, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( 
% 1.12/1.46    skf3( X ) ), ssPv1( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 123, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( X ), ssPv1( skf2( X
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 124, [ ~( ssPv3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( ssPv2( X
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 133, [ ~( ssPv3( X ) ), ssPv4( Y ), ssPv4( X ), ssPv2( skf3( X ) )
% 1.12/1.46    , ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 136, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv2( X ), ~( 
% 1.12/1.46    ssPv2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 137, [ ~( ssPv4( X ) ), ssPv1( X ), ssPv2( skf2( X ) ), ~( ssPv2( X
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 153, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X ) )
% 1.12/1.46    , ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 154, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.12/1.46    ssPv2( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 160, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) ) )
% 1.12/1.46    , ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 161, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.12/1.46    ssPv2( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 163, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) )
% 1.12/1.46    , ssPv2( skf3( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 164, [ ~( ssPv4( skf3( X ) ) ), ssPv4( Y ), ssPv4( X ), ~( ssPv2( X
% 1.12/1.46     ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 168, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ~( ssPv2( X
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 173, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) )
% 1.12/1.46    , ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 174, [ ssPv3( X ), ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv2( 
% 1.12/1.46    skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 175, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( skf2( X ) ), 
% 1.12/1.46    ssPv1( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 186, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ~( 
% 1.12/1.46    ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 187, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ~( ssPv2( 
% 1.12/1.46    skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 190, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( Y ), ~( ssPv4( X
% 1.12/1.46     ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 194, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ~( ssPv2( 
% 1.12/1.46    skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 201, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv4( 
% 1.12/1.46    skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 202, [ ~( ssPv3( X ) ), ssPv3( skf2( X ) ), ~( ssPv4( skf2( X ) ) )
% 1.12/1.46    , ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 207, [ ssPv4( X ), ssPv4( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ~( 
% 1.12/1.46    ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 209, [ ssPv4( X ), ssPv4( skf3( X ) ), ssPv3( X ), ~( ssPv1( skf3( 
% 1.12/1.46    X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 212, [ ~( ssPv1( X ) ), ssPv4( Y ), ssPv3( X ), ~( ssPv2( skf2( X )
% 1.12/1.46     ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 213, [ ~( ssPv1( Y ) ), ssPv4( skf2( Y ) ), ssPv3( Y ), ~( ssPv2( X
% 1.12/1.46     ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 215, [ ~( ssPv4( X ) ), ssPv4( skf3( X ) ), ~( ssPv1( X ) ), ssPv2( 
% 1.12/1.46    skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 231, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv2( X ) ), ssPv2( skf3( 
% 1.12/1.46    X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 237, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.12/1.46    ssPv4( X ), ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 239, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv2( skf3( 
% 1.12/1.46    X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 242, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv1( X )
% 1.12/1.46     ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 243, [ ~( ssPv3( Y ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv2( 
% 1.12/1.46    X ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 246, [ ~( ssPv3( skf2( Y ) ) ), ~( ssPv4( X ) ), ssPv4( Y ), ssPv2( 
% 1.12/1.46    Y ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 256, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( X
% 1.12/1.46     ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 257, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( X ), ssPv4( skf2( X )
% 1.12/1.46     ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 261, [ ~( ssPv3( Y ) ), ssPv3( skf3( Y ) ), ~( ssPv4( Y ) ), ~( 
% 1.12/1.46    ssPv4( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 262, [ ~( ssPv3( X ) ), ssPv3( Y ), ~( ssPv4( X ) ), ~( ssPv4( skf2( 
% 1.12/1.46    X ) ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 268, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), ~( 
% 1.12/1.46    ssPv2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 283, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv2( X ) ), 
% 1.12/1.46    ssPv2( Y ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 298, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) ), 
% 1.12/1.46    ssPv1( Y ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 301, [ ~( ssPv4( X ) ), ~( ssPv4( Y ) ), ~( ssPv1( Y ) ), ssPv1( 
% 1.12/1.46    skf2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 311, [ ~( ssPv3( Y ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.12/1.46    ssPv1( X ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 319, [ ~( ssPv3( Y ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( ssPv2( skf3( 
% 1.12/1.46    X ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 327, [ ssPv4( Y ), ssPv1( skf3( X ) ), ssPv3( X ), ssPv2( Z ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 333, [ ssPv4( X ), ssPv3( Y ), ssPv1( skf3( Y ) ), ssPv2( X ), ~( 
% 1.12/1.46    ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 341, [ ssPv3( Z ), ssPv4( Y ), ~( ssPv4( skf2( X ) ) ), ssPv4( X )
% 1.12/1.46    , ~( ssRr( Z, X ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 344, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf2( Y ) ) ), ssPv4( Y )
% 1.12/1.46    , ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 369, [ ~( ssPv3( skf3( X ) ) ), ssPv4( Z ), ssPv4( X ), ~( ssPv2( Y
% 1.12/1.46     ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 375, [ ~( ssPv3( skf3( X ) ) ), ssPv4( Y ), ssPv4( X ), ~( ssPv2( Y
% 1.12/1.46     ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 392, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( X
% 1.12/1.46     ) ), ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 395, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv2( Z ), ~( ssPv2( Y
% 1.12/1.46     ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 396, [ ~( ssPv3( X ) ), ssPv3( skf3( Z ) ), ssPv2( Z ), ~( ssPv2( Y
% 1.12/1.46     ) ), ~( ssRr( X, skf3( Z ) ) ), ~( ssRr( skf3( Z ), Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 403, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ), ssPv4( X ), 
% 1.12/1.46    ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 406, [ ~( ssPv4( X ) ), ssPv4( Y ), ssPv3( Z ), ~( ssPv2( skf3( X )
% 1.12/1.46     ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 411, [ ssPv3( Y ), ssPv4( Y ), ~( ssPv4( X ) ), ~( ssPv2( skf3( X )
% 1.12/1.46     ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 412, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ), ~( ssPv3( skf3( 
% 1.12/1.46    X ) ) ), ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 413, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv2( 
% 1.12/1.46    skf3( skf3( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 414, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), ~( 
% 1.12/1.46    ssPv2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 415, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( 
% 1.12/1.46    X ) ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 417, [ ssPv3( skf2( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.12/1.46    X ) ), ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 418, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), ~( 
% 1.12/1.46    ssPv1( X ) ), ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 420, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( skf3( 
% 1.12/1.46    skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 421, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.12/1.46    ssPv4( X ), ssPv2( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 442, [ ~( ssPv3( Y ) ), ~( ssPv4( X ) ), ssPv4( skf3( Z ) ), ssPv2( 
% 1.12/1.46    Z ), ~( ssRr( Z, X ) ), ~( ssRr( Z, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 449, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv4( skf3( Y ) ), ssPv2( 
% 1.12/1.46    Y ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 451, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( 
% 1.12/1.46    skf3( X ) ), ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 455, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( 
% 1.12/1.46    X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 487, [ ~( ssPv3( Y ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( X ) ), 
% 1.12/1.46    ssPv2( Z ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 496, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) ), 
% 1.12/1.46    ssPv2( X ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 503, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( 
% 1.12/1.46    X ) ), ssPv2( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 504, [ ~( ssPv4( X ) ), ~( ssPv1( Z ) ), ssPv4( skf3( Z ) ), ~( 
% 1.12/1.46    ssPv2( Y ) ), ~( ssRr( Z, X ) ), ~( ssRr( Z, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 511, [ ~( ssPv4( X ) ), ssPv4( skf3( Y ) ), ~( ssPv1( Y ) ), ~( 
% 1.12/1.46    ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 513, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), ~( 
% 1.12/1.46    ssPv1( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 515, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.12/1.46    ssPv1( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 521, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X ) )
% 1.12/1.46    , ~( ssPv2( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 525, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ssPv3( X ), ~( 
% 1.12/1.46    ssPv1( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 533, [ ~( ssPv3( X ) ), ~( ssPv3( Z ) ), ~( ssPv1( skf2( Z ) ) ), 
% 1.12/1.46    ~( ssPv1( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 535, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ~( ssPv1( skf2( Y ) ) ), 
% 1.12/1.46    ~( ssPv1( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 542, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), ~( 
% 1.12/1.46    ssPv4( X ) ), ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 547, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( X
% 1.12/1.46     ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 548, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( X ) ), 
% 1.12/1.46    ~( ssPv1( skf2( skf2( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 549, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X
% 1.12/1.46     ) ) ), ssPv1( X ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 552, [ ~( ssPv1( Z ) ), ~( ssPv1( X ) ), ~( ssPv2( skf3( X ) ) ), 
% 1.12/1.46    ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 569, [ ~( ssPv1( X ) ), ~( ssPv1( Y ) ), ~( ssPv2( skf3( Y ) ) ), 
% 1.12/1.46    ~( ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 578, [ ~( ssPv4( X ) ), ~( ssPv3( skf2( Z ) ) ), ~( ssPv1( Z ) ), 
% 1.12/1.46    ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( Y, Z ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 579, [ ~( ssPv3( skf2( Y ) ) ), ~( ssPv4( X ) ), ~( ssPv1( Y ) ), 
% 1.12/1.46    ~( ssPv2( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 584, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ~( ssPv1( 
% 1.12/1.46    skf2( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 594, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv3( 
% 1.12/1.46    skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 598, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv2( skf2( X
% 1.12/1.46     ) ) ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 599, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv3( skf3( X ) )
% 1.12/1.46    , ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 604, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ~( ssPv4( Y ) ), 
% 1.12/1.46    ssPv4( X ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 625, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( X ), 
% 1.12/1.46    ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 631, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) ), 
% 1.12/1.46    ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 632, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv1( skf3( X ) ), ssPv2( 
% 1.12/1.46    skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 636, [ ssPv3( X ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ), ssPv1( skf3( 
% 1.12/1.46    X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 640, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( 
% 1.12/1.46    X ) ), ssPv1( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 644, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), 
% 1.12/1.46    ssPv1( skf3( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 648, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv1( skf3( X ) )
% 1.12/1.46    , ~( ssPv2( skf3( skf3( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 649, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( 
% 1.12/1.46    ssPv2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 653, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X
% 1.12/1.46     ) ) ), ssPv1( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 655, [ ~( ssPv3( X ) ), ssPv4( skf2( Y ) ), ssPv4( Y ), ~( ssPv2( 
% 1.12/1.46    skf2( Y ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 660, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.12/1.46    ssPv1( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 661, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X ) )
% 1.12/1.46    , ~( ssPv1( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 666, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( skf3( X ) )
% 1.12/1.46    , ssPv3( X ), ssPv1( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 667, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv3( X ) ), 
% 1.12/1.46    ssPv1( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 669, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( skf2( 
% 1.12/1.46    X ) ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 672, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.12/1.46    ssPv2( X ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 673, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv2( skf2( X ) )
% 1.12/1.46    , ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 676, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.12/1.46     ) ) ), ssPv3( skf2( X ) ), ssPv2( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 680, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( X
% 1.12/1.46     ) ) ), ssPv4( X ), ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 687, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.12/1.46    ssPv4( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 688, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) )
% 1.12/1.46    , ~( ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 696, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( skf2( X
% 1.12/1.46     ) ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 698, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X )
% 1.12/1.46    , ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 704, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X )
% 1.12/1.46    , ~( ssPv2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 708, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv4( X ), ~( 
% 1.12/1.46    ssPv4( skf3( X ) ) ), ssPv2( skf3( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 710, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.12/1.46    skf2( X ) ), ssPv2( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 715, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ~( 
% 1.12/1.46    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 716, [ ssPv4( skf2( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( 
% 1.12/1.46    skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 721, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ~( 
% 1.12/1.46    ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 727, [ ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf2( X ) )
% 1.12/1.46     ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 740, [ ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv4( skf3( X ) ), 
% 1.12/1.46    ssPv2( skf3( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 741, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv2( skf3( 
% 1.12/1.46    X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 743, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ssPv4( X ), ssPv4( 
% 1.12/1.46    skf2( X ) ), ssPv1( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 745, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( 
% 1.12/1.46    skf3( X ) ) ), ssPv1( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 756, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.12/1.46     ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 775, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), ~( 
% 1.12/1.46    ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 799, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( ssPv4( 
% 1.12/1.46    skf3( skf2( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 800, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) )
% 1.12/1.46    , ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 808, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( 
% 1.12/1.46    X ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 817, [ ssPv3( skf3( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( X
% 1.12/1.46     ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 818, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( skf3( X ) )
% 1.12/1.46     ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 823, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.12/1.46    skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 824, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv4( 
% 1.12/1.46    skf2( X ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 825, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.12/1.46    X ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 826, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( 
% 1.12/1.46    skf2( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 832, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf2( skf2( X )
% 1.12/1.46     ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 848, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.12/1.46    ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 854, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( skf2( X
% 1.12/1.46     ) ) ), ssPv1( skf2( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 856, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), 
% 1.12/1.46    ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 857, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.12/1.46     ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 860, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.12/1.46    ~( ssPv3( skf3( X ) ) ), ssPv1( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 870, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv4( 
% 1.12/1.46    skf3( X ) ), ssPv1( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 874, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) )
% 1.12/1.46    , ssPv3( X ), ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 876, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( X ), ~( ssPv3( 
% 1.12/1.46    skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 890, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( X
% 1.12/1.46     ) ), ~( ssPv2( skf2( skf2( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 895, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf3( X
% 1.12/1.46     ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 915, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.12/1.46    ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 917, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.12/1.46     ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 921, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.12/1.46    skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 935, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), 
% 1.12/1.46    ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 939, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ), ~( 
% 1.12/1.46    ssPv1( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 941, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), ~( 
% 1.12/1.46    ssPv4( X ) ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 942, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.12/1.46    ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 946, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.12/1.46    ssPv4( X ), ssPv1( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 947, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X ) )
% 1.12/1.46     ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 953, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.12/1.46    skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 967, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv3( skf3( X ) ) ), ~( 
% 1.12/1.46    ssPv4( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 971, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( skf2( 
% 1.12/1.46    skf2( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 975, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( 
% 1.12/1.46    X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 976, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( 
% 1.12/1.46    X ) ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 996, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) )
% 1.12/1.46    , ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1009, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.12/1.46     ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1010, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( 
% 1.12/1.46    ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1027, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( 
% 1.12/1.46    skf3( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1040, [ ssPv4( X ), ssPv3( Y ), ssPv1( skf3( Y ) ), ssPv2( skf2( Y
% 1.12/1.46     ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1042, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) )
% 1.12/1.46    , ssPv2( skf2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1046, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.12/1.46    X ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1171, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) ), 
% 1.12/1.46    ssPv2( skf2( Y ) ), ~( ssRr( Y, X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1173, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), ~( ssPv1( 
% 1.12/1.46    skf3( X ) ) ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1187, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv2( skf2( X ) ), 
% 1.12/1.46    ~( ssPv2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1189, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.12/1.46    ssPv2( X ) ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1195, [ ~( ssPv3( X ) ), ssPv3( skf3( Y ) ), ssPv2( Y ), ~( ssPv2( 
% 1.12/1.46    skf2( skf3( Y ) ) ) ), ~( ssRr( X, skf3( Y ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1244, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.12/1.46    skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1247, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.12/1.46    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1248, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.12/1.46    ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1253, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.12/1.46    skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1261, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( skf3( X ) ) )
% 1.12/1.46    , ~( ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1265, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ~( 
% 1.12/1.46    ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1266, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.12/1.46    ~( ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1278, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.12/1.46    skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1283, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 1284, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1285, [ ssPv3( skf3( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv3( X )
% 1.12/1.46     ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1296, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.12/1.46    skf2( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1306, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( X ), ssPv4( skf2( X
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1307, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1317, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1323, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( skf2( X ) ) )
% 1.12/1.46     ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1329, [ ssPv3( X ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( skf3( X
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1384, [ ssPv3( skf3( X ) ), ~( ssPv2( skf2( skf3( X ) ) ) ), ssPv2( 
% 1.12/1.46    X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1385, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), ~( 
% 1.12/1.46    ssPv1( skf3( X ) ) ), ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1390, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ~( 
% 1.12/1.46    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1397, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.12/1.46    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1401, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( skf3( X ) )
% 1.12/1.46     ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1404, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 1408, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( skf3( X )
% 1.12/1.46     ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1411, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( X ) )
% 1.12/1.46     ) ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1412, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), ~( 
% 1.12/1.46    ssPv4( X ) ), ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1421, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv1( 
% 1.12/1.46    skf3( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1425, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.12/1.46    X ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1431, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( skf3( X ) ) )
% 1.12/1.46     ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1450, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.12/1.46    ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1468, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.12/1.46    skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1477, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.12/1.46    ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1510, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 1523, [ ssPv3( skf2( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv3( X )
% 1.12/1.46     ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1571, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.12/1.46    ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1582, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) )
% 1.12/1.46     ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1583, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.12/1.46    skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1584, [ ssPv3( skf3( X ) ), ~( ssPv3( skf2( skf3( X ) ) ) ), ssPv4( 
% 1.12/1.46    X ), ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1585, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( skf3( 
% 1.12/1.46    X ) ) ) ) ), ssPv1( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1590, [ ssPv3( skf3( X ) ), ssPv3( skf3( skf3( skf3( X ) ) ) ), 
% 1.12/1.46    ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1610, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( skf3( skf3( 
% 1.12/1.46    skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1613, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) )
% 1.12/1.46    , ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1614, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1615, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1637, [ ssPv3( skf3( X ) ), ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1648, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X )
% 1.12/1.46     ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1680, [ ssPv3( skf2( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( 
% 1.12/1.46    X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1793, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( skf3( X ) ) )
% 1.12/1.46     ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1795, [ ssPv3( skf3( X ) ), ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( 
% 1.12/1.46    X ), ssPv2( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1827, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1849, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1903, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1906, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( 
% 1.12/1.46    skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1912, [ ssPv3( skf2( X ) ), ssPv3( skf3( skf3( skf2( X ) ) ) ), 
% 1.12/1.46    ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 1915, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2007, [ ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2010, [ ssPv3( skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( 
% 1.12/1.46    X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2055, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2056, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 2068, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( 
% 1.12/1.46    X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2069, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.12/1.46     ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2073, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv2( skf2( X )
% 1.12/1.46     ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2079, [ ssPv3( X ), ~( ssPv4( X ) ), ssPv2( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2086, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 2100, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2105, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv1( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2107, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) )
% 1.12/1.46     ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2121, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv1( X ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 2122, [ ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2125, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( skf3( X ) ) ) ), 
% 1.12/1.46    ssPv1( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2129, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2139, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2143, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2151, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( skf2( X )
% 1.12/1.46     ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2158, [ ~( ssPv3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X
% 1.12/1.46     ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2167, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv2( X ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 2168, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2209, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv2( X ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 2291, [ ssPv3( X ), ~( ssPv4( X ) ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2395, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2404, [ ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2484, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2552, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 2570, [ ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2572, [ ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2604, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.12/1.46     ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2608, [ ssPv4( skf3( X ) ), ~( ssPv1( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2624, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X
% 1.12/1.46     ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2625, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2627, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2637, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2642, [ ssPv4( skf2( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2650, [ ~( ssPv3( skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2661, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( skf3( skf2( X ) ) ) ) ]
% 1.12/1.46     )
% 1.12/1.46  .
% 1.12/1.46  clause( 2669, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2670, [ ssPv3( skf3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2681, [ ~( ssPv3( skf2( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2690, [ ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv1( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2691, [ ssPv4( X ), ssPv1( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2693, [ ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2701, [ ssPv4( skf2( skf2( X ) ) ), ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2705, [ ssPv4( X ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2706, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2707, [ ~( ssPv3( X ) ) ] )
% 1.12/1.46  .
% 1.12/1.46  clause( 2708, [] )
% 1.12/1.46  .
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  % SZS output end Refutation
% 1.12/1.46  found a proof!
% 1.12/1.46  
% 1.12/1.46  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.12/1.46  
% 1.12/1.46  initialclauses(
% 1.12/1.46  [ clause( 2710, [ ssRr( skf3( X ), X ) ] )
% 1.12/1.46  , clause( 2711, [ ssRr( X, skf2( X ) ) ] )
% 1.12/1.46  , clause( 2712, [ ~( ssRr( X, Y ) ), ssPv4( X ), ssPv2( Y ), ssPv3( Y ), 
% 1.12/1.46    ssPv4( Y ) ] )
% 1.12/1.46  , clause( 2713, [ ~( ssRr( X, Y ) ), ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y
% 1.12/1.46     ), ssPv3( Y ) ] )
% 1.12/1.46  , clause( 2714, [ ~( ssRr( X, Y ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), 
% 1.12/1.46    ssPv2( X ), ssPv2( Y ) ] )
% 1.12/1.46  , clause( 2715, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), 
% 1.12/1.46    ssPv1( Y ), ssPv1( X ) ] )
% 1.12/1.46  , clause( 2716, [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), 
% 1.12/1.46    ssPv1( X ), ssPv1( Y ) ] )
% 1.12/1.46  , clause( 2717, [ ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ), ssPv4( Y ), ssPv3( 
% 1.12/1.46    Z ), ssPv3( X ), ssPv4( X ) ] )
% 1.12/1.46  , clause( 2718, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv3( Y ) ), 
% 1.12/1.46    ssPv2( X ), ssPv4( Z ), ssPv4( Y ) ] )
% 1.12/1.46  , clause( 2719, [ ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ), ~( ssPv2( Y ) ), 
% 1.12/1.46    ssPv3( X ), ssPv2( Z ), ssPv3( Y ) ] )
% 1.12/1.46  , clause( 2720, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Y ) ), 
% 1.12/1.46    ssPv1( X ), ssPv2( Z ), ssPv1( Y ) ] )
% 1.12/1.46  , clause( 2721, [ ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ), ~( ssPv1( Y ) ), 
% 1.12/1.46    ~( ssPv4( Y ) ), ssPv4( X ), ssPv2( Z ) ] )
% 1.12/1.46  , clause( 2722, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Z, Y ) ), 
% 1.12/1.46    ~( ssPv2( Y ) ), ssPv4( Z ), ssPv4( Y ) ] )
% 1.12/1.46  , clause( 2723, [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), 
% 1.12/1.46    ~( ssPv1( X ) ), ssPv4( Z ), ssPv4( X ) ] )
% 1.12/1.46  , clause( 2724, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Z, Y ) ), 
% 1.12/1.46    ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( Y ) ] )
% 1.12/1.46  , clause( 2725, [ ~( ssRr( X, Y ) ), ~( ssPv4( Y ) ), ~( ssRr( X, Z ) ), 
% 1.12/1.46    ~( ssPv2( X ) ), ssPv1( Z ), ssPv3( X ) ] )
% 1.12/1.46  , clause( 2726, [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), 
% 1.12/1.46    ~( ssPv1( X ) ), ssPv4( Z ), ssPv3( X ) ] )
% 1.12/1.46  , clause( 2727, [ ~( ssRr( X, Y ) ), ~( ssPv1( X ) ), ~( ssRr( Z, Y ) ), 
% 1.12/1.46    ~( ssPv4( Y ) ), ssPv3( Z ), ssPv2( Y ) ] )
% 1.12/1.46  , clause( 2728, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv3( Z ) ), ssPv2( Y ), ssPv4( Y ) ] )
% 1.12/1.46  , clause( 2729, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) ), 
% 1.12/1.46    ~( ssPv3( Y ) ), ~( ssPv4( Y ) ), ssPv3( X ) ] )
% 1.12/1.46  , clause( 2730, [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), 
% 1.12/1.46    ~( ssPv2( X ) ), ~( ssPv4( X ) ), ssPv4( Z ) ] )
% 1.12/1.46  , clause( 2731, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), ssPv2( Z ) ] )
% 1.12/1.46  , clause( 2732, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv1( Z ) ] )
% 1.12/1.46  , clause( 2733, [ ~( ssRr( X, Y ) ), ~( ssPv3( Y ) ), ~( ssRr( X, Z ) ), 
% 1.12/1.46    ~( ssPv2( Z ) ), ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.12/1.46  , clause( 2734, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y ) ] )
% 1.12/1.46  , clause( 2735, [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y ) ] )
% 1.12/1.46  , clause( 2736, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssRr( Y, T ) ), 
% 1.12/1.46    ssPv1( X ), ssPv4( Z ), ssPv2( T ), ssPv3( Y ) ] )
% 1.12/1.46  , clause( 2737, [ ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ), ~( ssRr( Y, T ) ), 
% 1.12/1.46    ~( ssPv4( T ) ), ssPv4( X ), ssPv3( Z ), ssPv4( Y ) ] )
% 1.12/1.46  , clause( 2738, [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Z, Y ) ), 
% 1.12/1.46    ~( ssRr( T, Y ) ), ssPv4( Z ), ssPv2( T ), ssPv4( Y ) ] )
% 1.12/1.46  , clause( 2739, [ ~( ssRr( X, Y ) ), ~( ssPv3( Y ) ), ~( ssRr( X, Z ) ), 
% 1.12/1.46    ~( ssRr( X, T ) ), ~( ssPv4( X ) ), ssPv3( Z ), ssPv1( T ) ] )
% 1.12/1.46  , clause( 2740, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv2( Z ) ), ~( ssRr( Y, T ) ), ssPv4( T ), ssPv4( Y ) ] )
% 1.12/1.46  , clause( 2741, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Z, Y ) ), 
% 1.12/1.46    ~( ssRr( Y, T ) ), ~( ssPv3( T ) ), ssPv4( Z ), ssPv3( Y ) ] )
% 1.12/1.46  , clause( 2742, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv2( Z ) ), ~( ssRr( Y, T ) ), ssPv2( T ), ssPv3( Y ) ] )
% 1.12/1.46  , clause( 2743, [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssRr( Y, T ) ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( T ) ] )
% 1.12/1.46  , clause( 2744, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Z, Y ) ), 
% 1.12/1.46    ~( ssPv2( Z ) ), ~( ssRr( T, Y ) ), ssPv1( T ), ssPv2( Y ) ] )
% 1.12/1.46  , clause( 2745, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) ), 
% 1.12/1.46    ~( ssRr( Y, T ) ), ~( ssPv3( T ) ), ssPv4( X ), ssPv2( Y ) ] )
% 1.12/1.46  , clause( 2746, [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv4( Z ) ), ~( ssRr( Y, T ) ), ssPv3( T ), ssPv2( Y ) ] )
% 1.12/1.46  , clause( 2747, [ ~( ssRr( X, Y ) ), ~( ssPv1( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv3( Z ) ), ~( ssRr( Y, T ) ), ~( ssPv1( Y ) ), ssPv2( T ) ] )
% 1.12/1.46  , clause( 2748, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) ), 
% 1.12/1.46    ~( ssRr( Y, T ) ), ~( ssPv2( T ) ), ~( ssPv1( Y ) ), ssPv4( X ) ] )
% 1.12/1.46  , clause( 2749, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Z, Y ) ), 
% 1.12/1.46    ~( ssPv1( Z ) ), ~( ssRr( Y, T ) ), ~( ssPv1( T ) ), ~( ssPv3( Y ) ) ] )
% 1.12/1.46  , clause( 2750, [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), 
% 1.12/1.46    ~( ssPv2( Z ) ), ~( ssRr( Y, T ) ), ~( ssPv1( T ) ), ~( ssPv1( Y ) ) ] )
% 1.12/1.46  , clause( 2751, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Z, Y ) ), 
% 1.12/1.46    ~( ssPv2( Z ) ), ~( ssRr( Y, T ) ), ~( ssPv3( T ) ), ~( ssPv1( Y ) ) ] )
% 1.12/1.46  ] ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.12/1.46  , clause( 2710, [ ssRr( skf3( X ), X ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.12/1.46  , clause( 2711, [ ssRr( X, skf2( X ) ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 2, [ ssPv4( X ), ssPv2( Y ), ssPv3( Y ), ssPv4( Y ), ~( ssRr( X, Y
% 1.12/1.46     ) ) ] )
% 1.12/1.46  , clause( 2712, [ ~( ssRr( X, Y ) ), ssPv4( X ), ssPv2( Y ), ssPv3( Y ), 
% 1.12/1.46    ssPv4( Y ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 4
% 1.12/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 3, [ ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y ), ssPv3( Y ), ~( ssRr( 
% 1.12/1.46    X, Y ) ) ] )
% 1.12/1.46  , clause( 2713, [ ~( ssRr( X, Y ) ), ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y
% 1.12/1.46     ), ssPv3( Y ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 4
% 1.12/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 4, [ ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ) ] )
% 1.12/1.46  , clause( 2714, [ ~( ssRr( X, Y ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), 
% 1.12/1.46    ssPv2( X ), ssPv2( Y ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 4
% 1.12/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 5, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( Y ), ssPv1( X ), ~( 
% 1.12/1.46    ssRr( X, Y ) ) ] )
% 1.12/1.46  , clause( 2715, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), 
% 1.12/1.46    ssPv1( Y ), ssPv1( X ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 4
% 1.12/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 6, [ ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), ssPv1( X ), ssPv1( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ) ] )
% 1.12/1.46  , clause( 2716, [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), 
% 1.12/1.46    ssPv1( X ), ssPv1( Y ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 4
% 1.12/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 7, [ ssPv4( Y ), ssPv3( Z ), ssPv3( X ), ssPv4( X ), ~( ssRr( X, Z
% 1.12/1.46     ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  , clause( 2717, [ ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ), ssPv4( Y ), ssPv3( 
% 1.12/1.46    Z ), ssPv3( X ), ssPv4( X ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.12/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 4 ), ==>( 2, 0 ), ==>( 3, 1 ), 
% 1.12/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 8, [ ~( ssPv3( Y ) ), ssPv2( X ), ssPv4( Z ), ssPv4( Y ), ~( ssRr( 
% 1.12/1.46    Y, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  , clause( 2718, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv3( Y ) ), 
% 1.12/1.46    ssPv2( X ), ssPv4( Z ), ssPv4( Y ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.12/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 4 ), ==>( 2, 0 ), ==>( 3, 1 ), 
% 1.12/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 9, [ ~( ssPv2( Y ) ), ssPv3( X ), ssPv2( Z ), ssPv3( Y ), ~( ssRr( 
% 1.12/1.46    Z, Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  , clause( 2719, [ ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ), ~( ssPv2( Y ) ), 
% 1.12/1.46    ssPv3( X ), ssPv2( Z ), ssPv3( Y ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.12/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 4 ), ==>( 2, 0 ), ==>( 3, 1 ), 
% 1.12/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 11, [ ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv4( X ), ssPv2( Z ), ~( 
% 1.12/1.46    ssRr( Z, Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.12/1.46  , clause( 2721, [ ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ), ~( ssPv1( Y ) ), 
% 1.12/1.46    ~( ssPv4( Y ) ), ssPv4( X ), ssPv2( Z ) ] )
% 1.12/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.12/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 4 ), ==>( 2, 0 ), ==>( 3, 1 ), 
% 1.12/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.12/1.46  
% 1.12/1.46  
% 1.12/1.46  subsumption(
% 1.12/1.46  clause( 12, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ssPv4( Z ), ssPv4( Y ), ~( 
% 1.12/1.46    ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.12/1.46  , clause( 2722, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Z, Y ) ), 
% 1.13/1.46    ~( ssPv2( Y ) ), ssPv4( Z ), ssPv4( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 13, [ ~( ssPv2( Y ) ), ~( ssPv1( X ) ), ssPv4( Z ), ssPv4( X ), ~( 
% 1.13/1.46    ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , clause( 2723, [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), 
% 1.13/1.46    ~( ssPv1( X ) ), ssPv4( Z ), ssPv4( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 14, [ ~( ssPv3( X ) ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( Y ), ~( 
% 1.13/1.46    ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.46  , clause( 2724, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Z, Y ) ), 
% 1.13/1.46    ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 15, [ ~( ssPv4( Y ) ), ~( ssPv2( X ) ), ssPv1( Z ), ssPv3( X ), ~( 
% 1.13/1.46    ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , clause( 2725, [ ~( ssRr( X, Y ) ), ~( ssPv4( Y ) ), ~( ssRr( X, Z ) ), 
% 1.13/1.46    ~( ssPv2( X ) ), ssPv1( Z ), ssPv3( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 16, [ ~( ssPv2( Y ) ), ~( ssPv1( X ) ), ssPv4( Z ), ssPv3( X ), ~( 
% 1.13/1.46    ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , clause( 2726, [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), 
% 1.13/1.46    ~( ssPv1( X ) ), ssPv4( Z ), ssPv3( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 17, [ ~( ssPv1( X ) ), ~( ssPv4( Y ) ), ssPv3( Z ), ssPv2( Y ), ~( 
% 1.13/1.46    ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.46  , clause( 2727, [ ~( ssRr( X, Y ) ), ~( ssPv1( X ) ), ~( ssRr( Z, Y ) ), 
% 1.13/1.46    ~( ssPv4( Y ) ), ssPv3( Z ), ssPv2( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 18, [ ~( ssPv4( X ) ), ~( ssPv3( Z ) ), ssPv2( Y ), ssPv4( Y ), ~( 
% 1.13/1.46    ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 2728, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssPv3( Z ) ), ssPv2( Y ), ssPv4( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 19, [ ~( ssPv4( Z ) ), ~( ssPv3( Y ) ), ~( ssPv4( Y ) ), ssPv3( X )
% 1.13/1.46    , ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 2729, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) ), 
% 1.13/1.46    ~( ssPv3( Y ) ), ~( ssPv4( Y ) ), ssPv3( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 4 ), ==>( 2, 0 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 20, [ ~( ssPv2( Y ) ), ~( ssPv2( X ) ), ~( ssPv4( X ) ), ssPv4( Z )
% 1.13/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , clause( 2730, [ ~( ssRr( X, Y ) ), ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), 
% 1.13/1.46    ~( ssPv2( X ) ), ~( ssPv4( X ) ), ssPv4( Z ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 21, [ ~( ssPv3( X ) ), ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), ssPv2( Z )
% 1.13/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 2731, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), ssPv2( Z ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 22, [ ~( ssPv4( X ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv1( Z )
% 1.13/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 2732, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv1( Z ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 23, [ ~( ssPv3( Y ) ), ~( ssPv2( Z ) ), ~( ssPv3( X ) ), ssPv4( X )
% 1.13/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , clause( 2733, [ ~( ssRr( X, Y ) ), ~( ssPv3( Y ) ), ~( ssRr( X, Z ) ), 
% 1.13/1.46    ~( ssPv2( Z ) ), ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 24, [ ~( ssPv4( X ) ), ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y )
% 1.13/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 2734, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 25, [ ~( ssPv2( X ) ), ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y )
% 1.13/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 2735, [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 0 ), ==>( 2, 5 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 26, [ ssPv1( X ), ssPv4( Z ), ssPv2( T ), ssPv3( Y ), ~( ssRr( Y, T
% 1.13/1.46     ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 2736, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssRr( Y, T ) ), 
% 1.13/1.46    ssPv1( X ), ssPv4( Z ), ssPv2( T ), ssPv3( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 6 ), ==>( 2, 4 ), ==>( 3, 0 ), 
% 1.13/1.46    ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 27, [ ~( ssPv4( T ) ), ssPv4( X ), ssPv3( Z ), ssPv4( Y ), ~( ssRr( 
% 1.13/1.46    Y, T ) ), ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.46  , clause( 2737, [ ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ), ~( ssRr( Y, T ) ), 
% 1.13/1.46    ~( ssPv4( T ) ), ssPv4( X ), ssPv3( Z ), ssPv4( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 6 ), ==>( 2, 4 ), ==>( 3, 0 ), 
% 1.13/1.46    ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 30, [ ~( ssPv3( X ) ), ~( ssPv2( Z ) ), ssPv4( T ), ssPv4( Y ), ~( 
% 1.13/1.46    ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.46  , clause( 2740, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssPv2( Z ) ), ~( ssRr( Y, T ) ), ssPv4( T ), ssPv4( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 6 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 32, [ ~( ssPv3( X ) ), ~( ssPv2( Z ) ), ssPv2( T ), ssPv3( Y ), ~( 
% 1.13/1.46    ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.46  , clause( 2742, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssPv2( Z ) ), ~( ssRr( Y, T ) ), ssPv2( T ), ssPv3( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 6 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 33, [ ~( ssPv2( X ) ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( T ), ~( 
% 1.13/1.46    ssRr( Y, Z ) ), ~( ssRr( Y, T ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 2743, [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssRr( Y, T ) ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( T ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 6 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 5 ), 
% 1.13/1.46    ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 34, [ ~( ssPv4( X ) ), ~( ssPv2( Z ) ), ssPv1( T ), ssPv2( Y ), ~( 
% 1.13/1.46    ssRr( Z, Y ) ), ~( ssRr( X, Y ) ), ~( ssRr( T, Y ) ) ] )
% 1.13/1.46  , clause( 2744, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Z, Y ) ), 
% 1.13/1.46    ~( ssPv2( Z ) ), ~( ssRr( T, Y ) ), ssPv1( T ), ssPv2( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 6 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 35, [ ~( ssPv4( Z ) ), ~( ssPv3( T ) ), ssPv4( X ), ssPv2( Y ), ~( 
% 1.13/1.46    ssRr( X, Y ) ), ~( ssRr( Y, T ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 2745, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) ), 
% 1.13/1.46    ~( ssRr( Y, T ) ), ~( ssPv3( T ) ), ssPv4( X ), ssPv2( Y ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 6 ), ==>( 2, 0 ), ==>( 3, 5 ), 
% 1.13/1.46    ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 37, [ ~( ssPv1( X ) ), ~( ssPv3( Z ) ), ~( ssPv1( Y ) ), ssPv2( T )
% 1.13/1.46    , ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.46  , clause( 2747, [ ~( ssRr( X, Y ) ), ~( ssPv1( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssPv3( Z ) ), ~( ssRr( Y, T ) ), ~( ssPv1( Y ) ), ssPv2( T ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 6 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 38, [ ~( ssPv4( Z ) ), ~( ssPv2( T ) ), ~( ssPv1( Y ) ), ssPv4( X )
% 1.13/1.46    , ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 2748, [ ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ), ~( ssPv4( Z ) ), 
% 1.13/1.46    ~( ssRr( Y, T ) ), ~( ssPv2( T ) ), ~( ssPv1( Y ) ), ssPv4( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 4 ), ==>( 1, 6 ), ==>( 2, 0 ), ==>( 3, 5 ), 
% 1.13/1.46    ==>( 4, 1 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 39, [ ~( ssPv3( X ) ), ~( ssPv1( Z ) ), ~( ssPv1( T ) ), ~( ssPv3( 
% 1.13/1.46    Y ) ), ~( ssRr( Z, Y ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.46  , clause( 2749, [ ~( ssRr( X, Y ) ), ~( ssPv3( X ) ), ~( ssRr( Z, Y ) ), 
% 1.13/1.46    ~( ssPv1( Z ) ), ~( ssRr( Y, T ) ), ~( ssPv1( T ) ), ~( ssPv3( Y ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 6 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 40, [ ~( ssPv2( X ) ), ~( ssPv2( Z ) ), ~( ssPv1( T ) ), ~( ssPv1( 
% 1.13/1.46    Y ) ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.46  , clause( 2750, [ ~( ssRr( X, Y ) ), ~( ssPv2( X ) ), ~( ssRr( Y, Z ) ), 
% 1.13/1.46    ~( ssPv2( Z ) ), ~( ssRr( Y, T ) ), ~( ssPv1( T ) ), ~( ssPv1( Y ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 6 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 41, [ ~( ssPv4( X ) ), ~( ssPv2( Z ) ), ~( ssPv3( T ) ), ~( ssPv1( 
% 1.13/1.46    Y ) ), ~( ssRr( Z, Y ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.46  , clause( 2751, [ ~( ssRr( X, Y ) ), ~( ssPv4( X ) ), ~( ssRr( Z, Y ) ), 
% 1.13/1.46    ~( ssPv2( Z ) ), ~( ssRr( Y, T ) ), ~( ssPv3( T ) ), ~( ssPv1( Y ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 5 ), ==>( 1, 0 ), ==>( 2, 4 ), ==>( 3, 1 ), 
% 1.13/1.46    ==>( 4, 6 ), ==>( 5, 2 ), ==>( 6, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4548, [ ssPv4( X ), ssPv3( X ), ssPv3( Y ), ssPv4( Y ), ~( ssRr( Y
% 1.13/1.46    , X ) ) ] )
% 1.13/1.46  , clause( 7, [ ssPv4( Y ), ssPv3( Z ), ssPv3( X ), ssPv4( X ), ~( ssRr( X, 
% 1.13/1.46    Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 48, [ ssPv3( X ), ssPv3( Y ), ssPv4( X ), ssPv4( Y ), ~( ssRr( Y, X
% 1.13/1.46     ) ) ] )
% 1.13/1.46  , clause( 4548, [ ssPv4( X ), ssPv3( X ), ssPv3( Y ), ssPv4( Y ), ~( ssRr( 
% 1.13/1.46    Y, X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 2
% 1.13/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4552, [ ~( ssPv2( X ) ), ssPv3( Y ), ssPv2( Y ), ssPv3( X ), ~( 
% 1.13/1.46    ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 9, [ ~( ssPv2( Y ) ), ssPv3( X ), ssPv2( Z ), ssPv3( Y ), ~( ssRr( 
% 1.13/1.46    Z, Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 53, [ ssPv3( Y ), ssPv3( X ), ssPv2( Y ), ~( ssPv2( X ) ), ~( ssRr( 
% 1.13/1.46    Y, X ) ) ] )
% 1.13/1.46  , clause( 4552, [ ~( ssPv2( X ) ), ssPv3( Y ), ssPv2( Y ), ssPv3( X ), ~( 
% 1.13/1.46    ssRr( Y, X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 3
% 1.13/1.46     ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4554, [ ~( ssPv1( X ) ), ~( ssPv4( X ) ), ssPv4( Y ), ssPv2( Y ), 
% 1.13/1.46    ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 11, [ ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv4( X ), ssPv2( Z ), 
% 1.13/1.46    ~( ssRr( Z, Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 56, [ ~( ssPv4( X ) ), ssPv4( Y ), ~( ssPv1( X ) ), ssPv2( Y ), ~( 
% 1.13/1.46    ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 4554, [ ~( ssPv1( X ) ), ~( ssPv4( X ) ), ssPv4( Y ), ssPv2( Y )
% 1.13/1.46    , ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 2
% 1.13/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4556, [ ~( ssPv2( X ) ), ~( ssPv1( Y ) ), ssPv4( X ), ssPv4( Y ), 
% 1.13/1.46    ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 13, [ ~( ssPv2( Y ) ), ~( ssPv1( X ) ), ssPv4( Z ), ssPv4( X ), 
% 1.13/1.46    ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 59, [ ~( ssPv1( Y ) ), ssPv4( X ), ssPv4( Y ), ~( ssPv2( X ) ), ~( 
% 1.13/1.46    ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 4556, [ ~( ssPv2( X ) ), ~( ssPv1( Y ) ), ssPv4( X ), ssPv4( Y )
% 1.13/1.46    , ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 3
% 1.13/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4558, [ ~( ssPv3( X ) ), ~( ssPv4( Y ) ), ssPv4( X ), ssPv3( Y ), 
% 1.13/1.46    ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 14, [ ~( ssPv3( X ) ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( Y ), 
% 1.13/1.46    ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 61, [ ~( ssPv3( X ) ), ssPv3( Y ), ssPv4( X ), ~( ssPv4( Y ) ), ~( 
% 1.13/1.46    ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 4558, [ ~( ssPv3( X ) ), ~( ssPv4( Y ) ), ssPv4( X ), ssPv3( Y )
% 1.13/1.46    , ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.46     ), ==>( 1, 3 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4559, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ssPv1( X ), ssPv3( Y ), 
% 1.13/1.46    ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 15, [ ~( ssPv4( Y ) ), ~( ssPv2( X ) ), ssPv1( Z ), ssPv3( X ), 
% 1.13/1.46    ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 62, [ ~( ssPv4( X ) ), ssPv1( X ), ssPv3( Y ), ~( ssPv2( Y ) ), ~( 
% 1.13/1.46    ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 4559, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ssPv1( X ), ssPv3( Y )
% 1.13/1.46    , ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.46     ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4560, [ ~( ssPv2( X ) ), ~( ssPv1( Y ) ), ssPv4( X ), ssPv3( Y ), 
% 1.13/1.46    ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 16, [ ~( ssPv2( Y ) ), ~( ssPv1( X ) ), ssPv4( Z ), ssPv3( X ), 
% 1.13/1.46    ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 63, [ ~( ssPv1( Y ) ), ssPv4( X ), ssPv3( Y ), ~( ssPv2( X ) ), ~( 
% 1.13/1.46    ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 4560, [ ~( ssPv2( X ) ), ~( ssPv1( Y ) ), ssPv4( X ), ssPv3( Y )
% 1.13/1.46    , ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 3
% 1.13/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4561, [ ~( ssPv1( X ) ), ~( ssPv4( Y ) ), ssPv3( X ), ssPv2( Y ), 
% 1.13/1.46    ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 17, [ ~( ssPv1( X ) ), ~( ssPv4( Y ) ), ssPv3( Z ), ssPv2( Y ), 
% 1.13/1.46    ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 64, [ ~( ssPv4( Y ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv2( Y ), ~( 
% 1.13/1.46    ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 4561, [ ~( ssPv1( X ) ), ~( ssPv4( Y ) ), ssPv3( X ), ssPv2( Y )
% 1.13/1.46    , ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 2
% 1.13/1.46     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4563, [ ~( ssPv2( X ) ), ~( ssPv2( Y ) ), ~( ssPv4( Y ) ), ssPv4( X
% 1.13/1.46     ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 20, [ ~( ssPv2( Y ) ), ~( ssPv2( X ) ), ~( ssPv4( X ) ), ssPv4( Z
% 1.13/1.46     ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 67, [ ~( ssPv4( Y ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( ssPv2( Y ) )
% 1.13/1.46    , ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 4563, [ ~( ssPv2( X ) ), ~( ssPv2( Y ) ), ~( ssPv4( Y ) ), ssPv4( 
% 1.13/1.46    X ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 2
% 1.13/1.46     ), ==>( 1, 3 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4566, [ ~( ssPv3( X ) ), ~( ssPv2( X ) ), ~( ssPv3( Y ) ), ssPv4( Y
% 1.13/1.46     ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 23, [ ~( ssPv3( Y ) ), ~( ssPv2( Z ) ), ~( ssPv3( X ) ), ssPv4( X
% 1.13/1.46     ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 71, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ssPv4( Y ), ~( ssPv2( X ) )
% 1.13/1.46    , ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , clause( 4566, [ ~( ssPv3( X ) ), ~( ssPv2( X ) ), ~( ssPv3( Y ) ), ssPv4( 
% 1.13/1.46    Y ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.46     ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4570, [ ~( ssPv4( X ) ), ssPv4( Y ), ssPv3( Y ), ssPv4( Z ), ~( 
% 1.13/1.46    ssRr( Z, X ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 27, [ ~( ssPv4( T ) ), ssPv4( X ), ssPv3( Z ), ssPv4( Y ), ~( 
% 1.13/1.46    ssRr( Y, T ) ), ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.46  , 5, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, Y ), :=( T, X )] )
% 1.13/1.46    ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 77, [ ssPv3( Y ), ssPv4( Y ), ~( ssPv4( X ) ), ssPv4( Z ), ~( ssRr( 
% 1.13/1.46    Y, Z ) ), ~( ssRr( Z, X ) ) ] )
% 1.13/1.46  , clause( 4570, [ ~( ssPv4( X ) ), ssPv4( Y ), ssPv3( Y ), ssPv4( Z ), ~( 
% 1.13/1.46    ssRr( Z, X ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 2 ), ==>( 1, 1 ), ==>( 2, 0 ), ==>( 3, 3 ), 
% 1.13/1.46    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4577, [ ~( ssPv3( X ) ), ~( ssPv2( Y ) ), ssPv4( Y ), ssPv4( Z ), 
% 1.13/1.46    ~( ssRr( Z, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , clause( 30, [ ~( ssPv3( X ) ), ~( ssPv2( Z ) ), ssPv4( T ), ssPv4( Y ), 
% 1.13/1.46    ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.46  , 4, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, Y )] )
% 1.13/1.46    ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 82, [ ~( ssPv3( X ) ), ssPv4( Y ), ssPv4( Z ), ~( ssPv2( Y ) ), ~( 
% 1.13/1.46    ssRr( X, Z ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.46  , clause( 4577, [ ~( ssPv3( X ) ), ~( ssPv2( Y ) ), ssPv4( Y ), ssPv4( Z )
% 1.13/1.46    , ~( ssRr( Z, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 1.13/1.46    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4585, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ssPv1( X ), ssPv2( Z ), 
% 1.13/1.46    ~( ssRr( Y, Z ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , clause( 34, [ ~( ssPv4( X ) ), ~( ssPv2( Z ) ), ssPv1( T ), ssPv2( Y ), 
% 1.13/1.46    ~( ssRr( Z, Y ) ), ~( ssRr( X, Y ) ), ~( ssRr( T, Y ) ) ] )
% 1.13/1.46  , 5, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, X )] )
% 1.13/1.46    ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 90, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( Y ) ), ssPv2( Z ), ~( 
% 1.13/1.46    ssRr( X, Z ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , clause( 4585, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ssPv1( X ), ssPv2( Z )
% 1.13/1.46    , ~( ssRr( Y, Z ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.46    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 3 ), 
% 1.13/1.46    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  factor(
% 1.13/1.46  clause( 4587, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ), ssPv2( Y ), 
% 1.13/1.46    ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 90, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( Y ) ), ssPv2( Z ), 
% 1.13/1.46    ~( ssRr( X, Z ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.46  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 91, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ), ssPv2( Y ), ~( 
% 1.13/1.46    ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 4587, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ), ssPv2( Y )
% 1.13/1.46    , ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.46     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4588, [ ssPv4( skf3( X ) ), ssPv2( X ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.46  , clause( 2, [ ssPv4( X ), ssPv2( Y ), ssPv3( Y ), ssPv4( Y ), ~( ssRr( X, 
% 1.13/1.46    Y ) ) ] )
% 1.13/1.46  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 115, [ ssPv4( skf3( X ) ), ssPv3( X ), ssPv4( X ), ssPv2( X ) ] )
% 1.13/1.46  , clause( 4588, [ ssPv4( skf3( X ) ), ssPv2( X ), ssPv3( X ), ssPv4( X ) ]
% 1.13/1.46     )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4589, [ ssPv4( X ), ssPv2( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( 
% 1.13/1.46    skf2( X ) ) ] )
% 1.13/1.46  , clause( 2, [ ssPv4( X ), ssPv2( Y ), ssPv3( Y ), ssPv4( Y ), ~( ssRr( X, 
% 1.13/1.46    Y ) ) ] )
% 1.13/1.46  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 116, [ ssPv4( X ), ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ssPv2( 
% 1.13/1.46    skf2( X ) ) ] )
% 1.13/1.46  , clause( 4589, [ ssPv4( X ), ssPv2( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( 
% 1.13/1.46    skf2( X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4590, [ ~( ssPv4( X ) ), ssPv2( skf3( X ) ), ssPv2( X ), ssPv3( X )
% 1.13/1.46     ] )
% 1.13/1.46  , clause( 3, [ ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y ), ssPv3( Y ), ~( ssRr( 
% 1.13/1.46    X, Y ) ) ] )
% 1.13/1.46  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 117, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ssPv2( X )
% 1.13/1.46     ] )
% 1.13/1.46  , clause( 4590, [ ~( ssPv4( X ) ), ssPv2( skf3( X ) ), ssPv2( X ), ssPv3( X
% 1.13/1.46     ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    2 ), ==>( 2, 3 ), ==>( 3, 1 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4591, [ ~( ssPv4( skf2( X ) ) ), ssPv2( X ), ssPv2( skf2( X ) ), 
% 1.13/1.46    ssPv3( skf2( X ) ) ] )
% 1.13/1.46  , clause( 3, [ ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y ), ssPv3( Y ), ~( ssRr( 
% 1.13/1.46    X, Y ) ) ] )
% 1.13/1.46  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 118, [ ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X ) ), ssPv2( X ), 
% 1.13/1.46    ssPv2( skf2( X ) ) ] )
% 1.13/1.46  , clause( 4591, [ ~( ssPv4( skf2( X ) ) ), ssPv2( X ), ssPv2( skf2( X ) ), 
% 1.13/1.46    ssPv3( skf2( X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    2 ), ==>( 2, 3 ), ==>( 3, 1 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4592, [ ~( ssPv1( X ) ), ~( ssPv4( X ) ), ssPv2( skf3( X ) ), ssPv2( 
% 1.13/1.46    X ) ] )
% 1.13/1.46  , clause( 4, [ ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv2( X ), ssPv2( Y ), 
% 1.13/1.46    ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 119, [ ~( ssPv4( X ) ), ~( ssPv1( X ) ), ssPv2( X ), ssPv2( skf3( X
% 1.13/1.46     ) ) ] )
% 1.13/1.46  , clause( 4592, [ ~( ssPv1( X ) ), ~( ssPv4( X ) ), ssPv2( skf3( X ) ), 
% 1.13/1.46    ssPv2( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.46    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4593, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X
% 1.13/1.46     ), ssPv1( skf3( X ) ) ] )
% 1.13/1.46  , clause( 5, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( Y ), ssPv1( X ), 
% 1.13/1.46    ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 122, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( 
% 1.13/1.46    skf3( X ) ), ssPv1( X ) ] )
% 1.13/1.46  , clause( 4593, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( 
% 1.13/1.46    X ), ssPv1( skf3( X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4594, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( skf2( X ) ), ssPv1( 
% 1.13/1.46    X ) ] )
% 1.13/1.46  , clause( 5, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( Y ), ssPv1( X ), 
% 1.13/1.46    ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 123, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( X ), ssPv1( skf2( X
% 1.13/1.46     ) ) ] )
% 1.13/1.46  , clause( 4594, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( skf2( X ) ), 
% 1.13/1.46    ssPv1( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4595, [ ~( ssPv2( X ) ), ~( ssPv3( X ) ), ssPv1( skf3( X ) ), ssPv1( 
% 1.13/1.46    X ) ] )
% 1.13/1.46  , clause( 6, [ ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), ssPv1( X ), ssPv1( Y ), 
% 1.13/1.46    ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 124, [ ~( ssPv3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( ssPv2( X
% 1.13/1.46     ) ) ] )
% 1.13/1.46  , clause( 4595, [ ~( ssPv2( X ) ), ~( ssPv3( X ) ), ssPv1( skf3( X ) ), 
% 1.13/1.46    ssPv1( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 1.13/1.46    0 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4597, [ ~( ssPv3( X ) ), ssPv2( skf3( X ) ), ssPv4( Y ), ssPv4( X )
% 1.13/1.46    , ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 8, [ ~( ssPv3( Y ) ), ssPv2( X ), ssPv4( Z ), ssPv4( Y ), ~( ssRr( 
% 1.13/1.46    Y, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 5, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y )] ), 
% 1.13/1.46    substitution( 1, [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 133, [ ~( ssPv3( X ) ), ssPv4( Y ), ssPv4( X ), ssPv2( skf3( X ) )
% 1.13/1.46    , ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , clause( 4597, [ ~( ssPv3( X ) ), ssPv2( skf3( X ) ), ssPv4( Y ), ssPv4( X
% 1.13/1.46     ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.46     ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4599, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ~( ssPv2( skf3( 
% 1.13/1.46    X ) ) ), ssPv2( X ) ] )
% 1.13/1.46  , clause( 91, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ), ssPv2( Y ), 
% 1.13/1.46    ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 136, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv2( X ), ~( 
% 1.13/1.46    ssPv2( skf3( X ) ) ) ] )
% 1.13/1.46  , clause( 4599, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ~( ssPv2( 
% 1.13/1.46    skf3( X ) ) ), ssPv2( X ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4600, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ), ssPv2( skf2( 
% 1.13/1.46    X ) ) ] )
% 1.13/1.46  , clause( 91, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ), ssPv2( Y ), 
% 1.13/1.46    ~( ssRr( X, Y ) ) ] )
% 1.13/1.46  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 137, [ ~( ssPv4( X ) ), ssPv1( X ), ssPv2( skf2( X ) ), ~( ssPv2( X
% 1.13/1.46     ) ) ] )
% 1.13/1.46  , clause( 4600, [ ~( ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ), ssPv2( skf2( 
% 1.13/1.46    X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4601, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X )
% 1.13/1.46     ), ~( ssPv2( X ) ) ] )
% 1.13/1.46  , clause( 71, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ssPv4( Y ), ~( ssPv2( X )
% 1.13/1.46     ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 153, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X ) )
% 1.13/1.46    , ~( ssPv2( X ) ) ] )
% 1.13/1.46  , clause( 4601, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X
% 1.13/1.46     ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4602, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.46    ssPv2( skf2( X ) ) ) ] )
% 1.13/1.46  , clause( 71, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ssPv4( Y ), ~( ssPv2( X )
% 1.13/1.46     ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.46  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.46  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.46    , [ :=( X, X )] )).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  subsumption(
% 1.13/1.46  clause( 154, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.46    ssPv2( skf2( X ) ) ) ] )
% 1.13/1.46  , clause( 4602, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.46    ssPv2( skf2( X ) ) ) ] )
% 1.13/1.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.46    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.46  
% 1.13/1.46  
% 1.13/1.46  resolution(
% 1.13/1.46  clause( 4603, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( 
% 1.13/1.46    ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 67, [ ~( ssPv4( Y ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( ssPv2( Y )
% 1.13/1.47     ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 160, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) ) )
% 1.13/1.47    , ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4603, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4604, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( skf2( X ) )
% 1.13/1.47     ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 67, [ ~( ssPv4( Y ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( ssPv2( Y )
% 1.13/1.47     ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 161, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4604, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( skf2( X )
% 1.13/1.47     ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4605, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv4( skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ), ssPv2( skf3( skf3( X ) ) )
% 1.13/1.47     ] )
% 1.13/1.47  , clause( 160, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 2, clause( 119, [ ~( ssPv4( X ) ), ~( ssPv1( X ) ), ssPv2( X ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.47     )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4609, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv1( skf3( X ) ) ), ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4605, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv4( skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ), ssPv2( skf3( skf3( X ) ) )
% 1.13/1.47     ] )
% 1.13/1.47  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 163, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) )
% 1.13/1.47    , ssPv2( skf3( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4609, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv1( skf3( X ) ) ), ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4610, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv2( X ) ), ssPv4( Y ), ssPv4( 
% 1.13/1.47    X ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 12, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ssPv4( Z ), ssPv4( Y ), 
% 1.13/1.47    ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 164, [ ~( ssPv4( skf3( X ) ) ), ssPv4( Y ), ssPv4( X ), ~( ssPv2( X
% 1.13/1.47     ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4610, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv2( X ) ), ssPv4( Y ), 
% 1.13/1.47    ssPv4( X ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4614, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 161, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 137, [ ~( ssPv4( X ) ), ssPv1( X ), ssPv2( skf2( X ) ), ~( 
% 1.13/1.47    ssPv2( X ) ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4615, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ssPv1( 
% 1.13/1.47    X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4614, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ssPv1( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4616, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ssPv1( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , clause( 4615, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), 
% 1.13/1.47    ssPv1( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 168, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ~( ssPv2( X
% 1.13/1.47     ) ) ] )
% 1.13/1.47  , clause( 4616, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), 
% 1.13/1.47    ssPv1( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4617, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) )
% 1.13/1.47     ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 64, [ ~( ssPv4( Y ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv2( Y ), 
% 1.13/1.47    ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 173, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) )
% 1.13/1.47    , ssPv2( X ) ] )
% 1.13/1.47  , clause( 4617, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X )
% 1.13/1.47     ) ), ssPv2( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4618, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv2( 
% 1.13/1.47    skf2( X ) ) ] )
% 1.13/1.47  , clause( 64, [ ~( ssPv4( Y ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv2( Y ), 
% 1.13/1.47    ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 174, [ ssPv3( X ), ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv2( 
% 1.13/1.47    skf2( X ) ) ] )
% 1.13/1.47  , clause( 4618, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ~( ssPv1( X ) ), 
% 1.13/1.47    ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4621, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 168, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ~( ssPv2( 
% 1.13/1.47    X ) ) ] )
% 1.13/1.47  , 3, clause( 173, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X
% 1.13/1.47     ) ) ), ssPv2( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4622, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4621, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 175, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( skf2( X ) ), 
% 1.13/1.47    ssPv1( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4622, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    2 ), ==>( 2, 3 ), ==>( 3, 0 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4623, [ ~( ssPv1( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.47    ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 63, [ ~( ssPv1( Y ) ), ssPv4( X ), ssPv3( Y ), ~( ssPv2( X ) ), 
% 1.13/1.47    ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 186, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ~( 
% 1.13/1.47    ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4623, [ ~( ssPv1( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.47    ~( ssPv2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 1 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4624, [ ~( ssPv1( X ) ), ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv2( 
% 1.13/1.47    skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 63, [ ~( ssPv1( Y ) ), ssPv4( X ), ssPv3( Y ), ~( ssPv2( X ) ), 
% 1.13/1.47    ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 187, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ~( ssPv2( 
% 1.13/1.47    skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4624, [ ~( ssPv1( X ) ), ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv2( 
% 1.13/1.47    skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 1 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4625, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( Y ), ssPv3( 
% 1.13/1.47    X ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 14, [ ~( ssPv3( X ) ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( Y ), 
% 1.13/1.47    ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 190, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( Y ), ~( ssPv4( X
% 1.13/1.47     ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4625, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( Y ), 
% 1.13/1.47    ssPv3( X ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 3 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4627, [ ~( ssPv4( X ) ), ssPv1( X ), ssPv3( skf3( X ) ), ~( ssPv2( 
% 1.13/1.47    skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 62, [ ~( ssPv4( X ) ), ssPv1( X ), ssPv3( Y ), ~( ssPv2( Y ) ), 
% 1.13/1.47    ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 194, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ~( ssPv2( 
% 1.13/1.47    skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4627, [ ~( ssPv4( X ) ), ssPv1( X ), ssPv3( skf3( X ) ), ~( ssPv2( 
% 1.13/1.47    skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    2 ), ==>( 2, 1 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4628, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 61, [ ~( ssPv3( X ) ), ssPv3( Y ), ssPv4( X ), ~( ssPv4( Y ) ), 
% 1.13/1.47    ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 201, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , clause( 4628, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv4( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4629, [ ~( ssPv3( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( ssPv4( 
% 1.13/1.47    skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 61, [ ~( ssPv3( X ) ), ssPv3( Y ), ssPv4( X ), ~( ssPv4( Y ) ), 
% 1.13/1.47    ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 202, [ ~( ssPv3( X ) ), ssPv3( skf2( X ) ), ~( ssPv4( skf2( X ) ) )
% 1.13/1.47    , ssPv4( X ) ] )
% 1.13/1.47  , clause( 4629, [ ~( ssPv3( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( ssPv4( 
% 1.13/1.47    skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4630, [ ~( ssPv1( skf3( X ) ) ), ssPv4( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 59, [ ~( ssPv1( Y ) ), ssPv4( X ), ssPv4( Y ), ~( ssPv2( X ) ), 
% 1.13/1.47    ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 207, [ ssPv4( X ), ssPv4( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ~( 
% 1.13/1.47    ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4630, [ ~( ssPv1( skf3( X ) ) ), ssPv4( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 1 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4631, [ ssPv4( X ), ssPv4( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( skf3( X ) ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 207, [ ssPv4( X ), ssPv4( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 115, [ ssPv4( skf3( X ) ), ssPv3( X ), ssPv4( X ), ssPv2( X )
% 1.13/1.47     ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4633, [ ssPv4( X ), ssPv4( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4631, [ ssPv4( X ), ssPv4( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( skf3( X ) ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4634, [ ssPv4( X ), ssPv4( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv3( X ) ] )
% 1.13/1.47  , clause( 4633, [ ssPv4( X ), ssPv4( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 209, [ ssPv4( X ), ssPv4( skf3( X ) ), ssPv3( X ), ~( ssPv1( skf3( 
% 1.13/1.47    X ) ) ) ] )
% 1.13/1.47  , clause( 4634, [ ssPv4( X ), ssPv4( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv3( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4635, [ ~( ssPv2( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv4( Y ), ssPv3( 
% 1.13/1.47    X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 16, [ ~( ssPv2( Y ) ), ~( ssPv1( X ) ), ssPv4( Z ), ssPv3( X ), 
% 1.13/1.47    ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) ), :=( Z, Y )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 212, [ ~( ssPv1( X ) ), ssPv4( Y ), ssPv3( X ), ~( ssPv2( skf2( X )
% 1.13/1.47     ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4635, [ ~( ssPv2( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv4( Y ), 
% 1.13/1.47    ssPv3( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 3
% 1.13/1.47     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4638, [ ~( ssPv2( X ) ), ~( ssPv1( Y ) ), ssPv4( skf2( Y ) ), ssPv3( 
% 1.13/1.47    Y ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 16, [ ~( ssPv2( Y ) ), ~( ssPv1( X ) ), ssPv4( Z ), ssPv3( X ), 
% 1.13/1.47    ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , 5, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, skf2( Y ) )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 213, [ ~( ssPv1( Y ) ), ssPv4( skf2( Y ) ), ssPv3( Y ), ~( ssPv2( X
% 1.13/1.47     ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4638, [ ~( ssPv2( X ) ), ~( ssPv1( Y ) ), ssPv4( skf2( Y ) ), 
% 1.13/1.47    ssPv3( Y ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 3
% 1.13/1.47     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4639, [ ~( ssPv4( X ) ), ssPv4( skf3( X ) ), ~( ssPv1( X ) ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , clause( 56, [ ~( ssPv4( X ) ), ssPv4( Y ), ~( ssPv1( X ) ), ssPv2( Y ), 
% 1.13/1.47    ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 215, [ ~( ssPv4( X ) ), ssPv4( skf3( X ) ), ~( ssPv1( X ) ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , clause( 4639, [ ~( ssPv4( X ) ), ssPv4( skf3( X ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ssPv2( skf3( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4640, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ~( 
% 1.13/1.47    ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 53, [ ssPv3( Y ), ssPv3( X ), ssPv2( Y ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 231, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv2( X ) ), ssPv2( skf3( 
% 1.13/1.47    X ) ) ] )
% 1.13/1.47  , clause( 4640, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ~( 
% 1.13/1.47    ssPv2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4641, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ssPv3( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 160, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 2, clause( 231, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv2( X ) ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4643, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4641, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 237, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4643, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( X ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    3 ), ==>( 2, 4 ), ==>( 3, 0 ), ==>( 4, 1 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4645, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ssPv3( X ), ssPv2( skf3( X ) ) ] )
% 1.13/1.47  , clause( 231, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv2( X ) ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 2, clause( 117, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ssPv2( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4647, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4645, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ssPv3( X ), ssPv2( skf3( X ) ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4648, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ~( 
% 1.13/1.47    ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4647, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 239, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv2( skf3( 
% 1.13/1.47    X ) ) ] )
% 1.13/1.47  , clause( 4648, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ~( 
% 1.13/1.47    ssPv4( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4649, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 194, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ~( ssPv2( 
% 1.13/1.47    skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 239, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4651, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ssPv3( X )
% 1.13/1.47    , ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4649, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4652, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ssPv3( X )
% 1.13/1.47     ] )
% 1.13/1.47  , clause( 4651, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ssPv3( X
% 1.13/1.47     ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 242, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv1( X )
% 1.13/1.47     ] )
% 1.13/1.47  , clause( 4652, [ ~( ssPv4( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ssPv3( X
% 1.13/1.47     ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 3 ), ==>( 3, 1 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4653, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( Y ) ), ssPv2( X ), ssPv4( 
% 1.13/1.47    X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 18, [ ~( ssPv4( X ) ), ~( ssPv3( Z ) ), ssPv2( Y ), ssPv4( Y ), 
% 1.13/1.47    ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 243, [ ~( ssPv3( Y ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv2( 
% 1.13/1.47    X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4653, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( Y ) ), ssPv2( X ), 
% 1.13/1.47    ssPv4( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 1.13/1.47     ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4656, [ ~( ssPv4( X ) ), ~( ssPv3( skf2( Y ) ) ), ssPv2( Y ), ssPv4( 
% 1.13/1.47    Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 18, [ ~( ssPv4( X ) ), ~( ssPv3( Z ) ), ssPv2( Y ), ssPv4( Y ), 
% 1.13/1.47    ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 5, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, skf2( Y ) )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 246, [ ~( ssPv3( skf2( Y ) ) ), ~( ssPv4( X ) ), ssPv4( Y ), ssPv2( 
% 1.13/1.47    Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4656, [ ~( ssPv4( X ) ), ~( ssPv3( skf2( Y ) ) ), ssPv2( Y ), 
% 1.13/1.47    ssPv4( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 1.13/1.47     ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4657, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X
% 1.13/1.47     ) ) ] )
% 1.13/1.47  , clause( 48, [ ssPv3( X ), ssPv3( Y ), ssPv4( X ), ssPv4( Y ), ~( ssRr( Y
% 1.13/1.47    , X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 256, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( X
% 1.13/1.47     ) ] )
% 1.13/1.47  , clause( 4657, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( 
% 1.13/1.47    X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4658, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , clause( 48, [ ssPv3( X ), ssPv3( Y ), ssPv4( X ), ssPv4( Y ), ~( ssRr( Y
% 1.13/1.47    , X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 257, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( X ), ssPv4( skf2( X )
% 1.13/1.47     ) ] )
% 1.13/1.47  , clause( 4658, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4660, [ ~( ssPv4( X ) ), ~( ssPv3( Y ) ), ~( ssPv4( Y ) ), ssPv3( 
% 1.13/1.47    skf3( Y ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 19, [ ~( ssPv4( Z ) ), ~( ssPv3( Y ) ), ~( ssPv4( Y ) ), ssPv3( X
% 1.13/1.47     ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 5, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( Y ) ), :=( Y, Y ), :=( Z, X )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 261, [ ~( ssPv3( Y ) ), ssPv3( skf3( Y ) ), ~( ssPv4( Y ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4660, [ ~( ssPv4( X ) ), ~( ssPv3( Y ) ), ~( ssPv4( Y ) ), ssPv3( 
% 1.13/1.47    skf3( Y ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 3
% 1.13/1.47     ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4662, [ ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ssPv3( Y ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 19, [ ~( ssPv4( Z ) ), ~( ssPv3( Y ) ), ~( ssPv4( Y ) ), ssPv3( X
% 1.13/1.47     ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, skf2( X ) )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 262, [ ~( ssPv3( X ) ), ssPv3( Y ), ~( ssPv4( X ) ), ~( ssPv4( skf2( 
% 1.13/1.47    X ) ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4662, [ ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) )
% 1.13/1.47    , ssPv3( Y ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 3
% 1.13/1.47     ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4668, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ~( ssPv2( skf3( X ) ) )
% 1.13/1.47     ] )
% 1.13/1.47  , clause( 160, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 136, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv2( X )
% 1.13/1.47    , ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4669, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ssPv1( skf3( X ) ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4668, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X )
% 1.13/1.47     ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ) ] )
% 1.13/1.47  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4670, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ssPv1( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4669, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X )
% 1.13/1.47     ) ), ssPv1( skf3( X ) ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 268, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4670, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X )
% 1.13/1.47     ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    2 ), ==>( 2, 3 ), ==>( 3, 1 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4671, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv2( X ) ), ~( ssPv3( X ) ), 
% 1.13/1.47    ssPv2( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 21, [ ~( ssPv3( X ) ), ~( ssPv2( Y ) ), ~( ssPv3( Y ) ), ssPv2( Z
% 1.13/1.47     ), ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 283, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv2( X ) ), 
% 1.13/1.47    ssPv2( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4671, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv2( X ) ), ~( ssPv3( X ) )
% 1.13/1.47    , ssPv2( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4674, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv1( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ssPv1( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 22, [ ~( ssPv4( X ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv1( Z
% 1.13/1.47     ), ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 298, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ssPv1( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4674, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv1( X ) ), ~( ssPv4( X ) )
% 1.13/1.47    , ssPv1( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4678, [ ~( ssPv4( X ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv1( 
% 1.13/1.47    skf2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 22, [ ~( ssPv4( X ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv1( Z
% 1.13/1.47     ), ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 5, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, skf2( Y ) )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 301, [ ~( ssPv4( X ) ), ~( ssPv4( Y ) ), ~( ssPv1( Y ) ), ssPv1( 
% 1.13/1.47    skf2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4678, [ ~( ssPv4( X ) ), ~( ssPv1( Y ) ), ~( ssPv4( Y ) ), ssPv1( 
% 1.13/1.47    skf2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4680, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( Y ) ), ~( ssPv3( X ) ), 
% 1.13/1.47    ssPv1( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 24, [ ~( ssPv4( X ) ), ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y
% 1.13/1.47     ), ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 311, [ ~( ssPv3( Y ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv1( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4680, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( Y ) ), ~( ssPv3( X ) )
% 1.13/1.47    , ssPv1( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 2
% 1.13/1.47     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4683, [ ~( ssPv2( skf3( X ) ) ), ~( ssPv3( Y ) ), ~( ssPv3( X ) ), 
% 1.13/1.47    ssPv1( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 25, [ ~( ssPv2( X ) ), ~( ssPv3( Z ) ), ~( ssPv3( Y ) ), ssPv1( Y
% 1.13/1.47     ), ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 319, [ ~( ssPv3( Y ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( ssPv2( skf3( 
% 1.13/1.47    X ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4683, [ ~( ssPv2( skf3( X ) ) ), ~( ssPv3( Y ) ), ~( ssPv3( X ) )
% 1.13/1.47    , ssPv1( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 3
% 1.13/1.47     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4687, [ ssPv1( skf3( X ) ), ssPv4( Y ), ssPv2( Z ), ssPv3( X ), ~( 
% 1.13/1.47    ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 26, [ ssPv1( X ), ssPv4( Z ), ssPv2( T ), ssPv3( Y ), ~( ssRr( Y
% 1.13/1.47    , T ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 5, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 1.13/1.47    Z )] ), substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 327, [ ssPv4( Y ), ssPv1( skf3( X ) ), ssPv3( X ), ssPv2( Z ), ~( 
% 1.13/1.47    ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , clause( 4687, [ ssPv1( skf3( X ) ), ssPv4( Y ), ssPv2( Z ), ssPv3( X ), 
% 1.13/1.47    ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 3 ), ==>( 3, 2 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4692, [ ssPv4( X ), ssPv1( skf3( Y ) ), ssPv3( Y ), ssPv2( X ), ~( 
% 1.13/1.47    ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 327, [ ssPv4( Y ), ssPv1( skf3( X ) ), ssPv3( X ), ssPv2( Z ), 
% 1.13/1.47    ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 333, [ ssPv4( X ), ssPv3( Y ), ssPv1( skf3( Y ) ), ssPv2( X ), ~( 
% 1.13/1.47    ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4692, [ ssPv4( X ), ssPv1( skf3( Y ) ), ssPv3( Y ), ssPv2( X ), 
% 1.13/1.47    ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4693, [ ~( ssPv4( skf2( X ) ) ), ssPv4( Y ), ssPv3( Z ), ssPv4( X )
% 1.13/1.47    , ~( ssRr( Y, X ) ), ~( ssRr( Z, X ) ) ] )
% 1.13/1.47  , clause( 27, [ ~( ssPv4( T ) ), ssPv4( X ), ssPv3( Z ), ssPv4( Y ), ~( 
% 1.13/1.47    ssRr( Y, T ) ), ~( ssRr( X, Y ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, skf2( X
% 1.13/1.47     ) )] ), substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 341, [ ssPv3( Z ), ssPv4( Y ), ~( ssPv4( skf2( X ) ) ), ssPv4( X )
% 1.13/1.47    , ~( ssRr( Z, X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4693, [ ~( ssPv4( skf2( X ) ) ), ssPv4( Y ), ssPv3( Z ), ssPv4( X
% 1.13/1.47     ), ~( ssRr( Y, X ) ), ~( ssRr( Z, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 2 ), ==>( 1, 1 ), ==>( 2, 0 ), ==>( 3, 3 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4703, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf2( Y ) ) ), ssPv4( Y )
% 1.13/1.47    , ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 341, [ ssPv3( Z ), ssPv4( Y ), ~( ssPv4( skf2( X ) ) ), ssPv4( X
% 1.13/1.47     ), ~( ssRr( Z, X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 344, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf2( Y ) ) ), ssPv4( Y )
% 1.13/1.47    , ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4703, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf2( Y ) ) ), ssPv4( Y
% 1.13/1.47     ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4706, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv2( Y ) ), ssPv4( Z ), ssPv4( 
% 1.13/1.47    X ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , clause( 30, [ ~( ssPv3( X ) ), ~( ssPv2( Z ) ), ssPv4( T ), ssPv4( Y ), 
% 1.13/1.47    ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.47  , 5, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 1.13/1.47    Z )] ), substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 369, [ ~( ssPv3( skf3( X ) ) ), ssPv4( Z ), ssPv4( X ), ~( ssPv2( Y
% 1.13/1.47     ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4706, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv2( Y ) ), ssPv4( Z ), 
% 1.13/1.47    ssPv4( X ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4715, [ ~( ssPv3( skf3( X ) ) ), ssPv4( Y ), ssPv4( X ), ~( ssPv2( 
% 1.13/1.47    Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 369, [ ~( ssPv3( skf3( X ) ) ), ssPv4( Z ), ssPv4( X ), ~( ssPv2( 
% 1.13/1.47    Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 375, [ ~( ssPv3( skf3( X ) ) ), ssPv4( Y ), ssPv4( X ), ~( ssPv2( Y
% 1.13/1.47     ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4715, [ ~( ssPv3( skf3( X ) ) ), ssPv4( Y ), ssPv4( X ), ~( ssPv2( 
% 1.13/1.47    Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4717, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( X
% 1.13/1.47     ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 375, [ ~( ssPv3( skf3( X ) ) ), ssPv4( Y ), ssPv4( X ), ~( ssPv2( 
% 1.13/1.47    Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 392, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( X
% 1.13/1.47     ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4717, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( 
% 1.13/1.47    X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4719, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv2( Y ) ), ssPv2( Z ), ssPv3( 
% 1.13/1.47    X ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , clause( 32, [ ~( ssPv3( X ) ), ~( ssPv2( Z ) ), ssPv2( T ), ssPv3( Y ), 
% 1.13/1.47    ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.47  , 5, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 1.13/1.47    Z )] ), substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 395, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv2( Z ), ~( ssPv2( Y
% 1.13/1.47     ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4719, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv2( Y ) ), ssPv2( Z ), 
% 1.13/1.47    ssPv3( X ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 2 ), ==>( 3, 1 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4726, [ ~( ssPv3( X ) ), ~( ssPv2( Y ) ), ssPv2( Z ), ssPv3( skf3( 
% 1.13/1.47    Z ) ), ~( ssRr( skf3( Z ), Y ) ), ~( ssRr( X, skf3( Z ) ) ) ] )
% 1.13/1.47  , clause( 32, [ ~( ssPv3( X ) ), ~( ssPv2( Z ) ), ssPv2( T ), ssPv3( Y ), 
% 1.13/1.47    ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.47  , 6, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( Z ) ), :=( Z, Y ), :=( T, 
% 1.13/1.47    Z )] ), substitution( 1, [ :=( X, Z )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 396, [ ~( ssPv3( X ) ), ssPv3( skf3( Z ) ), ssPv2( Z ), ~( ssPv2( Y
% 1.13/1.47     ) ), ~( ssRr( X, skf3( Z ) ) ), ~( ssRr( skf3( Z ), Y ) ) ] )
% 1.13/1.47  , clause( 4726, [ ~( ssPv3( X ) ), ~( ssPv2( Y ) ), ssPv2( Z ), ssPv3( skf3( 
% 1.13/1.47    Z ) ), ~( ssRr( skf3( Z ), Y ) ), ~( ssRr( X, skf3( Z ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 2 ), ==>( 3, 1 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4731, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( X
% 1.13/1.47     ) ), ssPv4( skf3( X ) ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 392, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( 
% 1.13/1.47    X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 115, [ ssPv4( skf3( X ) ), ssPv3( X ), ssPv4( X ), ssPv2( X )
% 1.13/1.47     ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4733, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( X
% 1.13/1.47     ) ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4731, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( 
% 1.13/1.47    X ) ), ssPv4( skf3( X ) ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4734, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( X
% 1.13/1.47     ) ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4733, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( 
% 1.13/1.47    X ) ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 403, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ), ssPv4( X ), 
% 1.13/1.47    ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4734, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( 
% 1.13/1.47    X ) ), ssPv3( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    2 ), ==>( 2, 3 ), ==>( 3, 1 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4737, [ ~( ssPv2( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( Y ), ssPv3( 
% 1.13/1.47    Z ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , clause( 33, [ ~( ssPv2( X ) ), ~( ssPv4( Y ) ), ssPv4( Z ), ssPv3( T ), 
% 1.13/1.47    ~( ssRr( Y, Z ) ), ~( ssRr( Y, T ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 6, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 1.13/1.47    Z )] ), substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 406, [ ~( ssPv4( X ) ), ssPv4( Y ), ssPv3( Z ), ~( ssPv2( skf3( X )
% 1.13/1.47     ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4737, [ ~( ssPv2( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( Y ), 
% 1.13/1.47    ssPv3( Z ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 3 ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4741, [ ~( ssPv4( X ) ), ssPv4( Y ), ssPv3( Y ), ~( ssPv2( skf3( X
% 1.13/1.47     ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 406, [ ~( ssPv4( X ) ), ssPv4( Y ), ssPv3( Z ), ~( ssPv2( skf3( X
% 1.13/1.47     ) ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 411, [ ssPv3( Y ), ssPv4( Y ), ~( ssPv4( X ) ), ~( ssPv2( skf3( X )
% 1.13/1.47     ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4741, [ ~( ssPv4( X ) ), ssPv4( Y ), ssPv3( Y ), ~( ssPv2( skf3( 
% 1.13/1.47    X ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 2
% 1.13/1.47     ), ==>( 1, 1 ), ==>( 2, 0 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4744, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , clause( 201, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ), 
% 1.13/1.47    ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , 2, clause( 403, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ), ssPv4( X )
% 1.13/1.47    , ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4748, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4744, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4749, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv3( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , clause( 4748, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 412, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ), ~( ssPv3( skf3( 
% 1.13/1.47    X ) ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4749, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ~( ssPv3( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 0 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4751, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv2( 
% 1.13/1.47    skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , clause( 411, [ ssPv3( Y ), ssPv4( Y ), ~( ssPv4( X ) ), ~( ssPv2( skf3( X
% 1.13/1.47     ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 413, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv2( 
% 1.13/1.47    skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , clause( 4751, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv2( 
% 1.13/1.47    skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4752, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 411, [ ssPv3( Y ), ssPv4( Y ), ~( ssPv4( X ) ), ~( ssPv2( skf3( X
% 1.13/1.47     ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 414, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.47    ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4752, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4753, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 414, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 239, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4754, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4753, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 415, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( 
% 1.13/1.47    X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4754, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    4 ), ==>( 2, 3 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4755, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 414, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 117, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ssPv2( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4757, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 4755, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.47  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 417, [ ssPv3( skf2( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.47    X ) ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 4757, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    3 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4759, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv4( X ) ), ~( ssPv1( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 414, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 119, [ ~( ssPv4( X ) ), ~( ssPv1( X ) ), ssPv2( X ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4760, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv1( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 4759, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv4( X ) ), ~( ssPv1( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 418, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.47    ssPv1( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 4760, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.47    ~( ssPv1( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4762, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.47    skf3( X ) ) ), ssPv4( skf3( skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 413, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv2( 
% 1.13/1.47    skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , 3, clause( 215, [ ~( ssPv4( X ) ), ssPv4( skf3( X ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ssPv2( skf3( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.47     )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4763, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.47    skf3( skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4762, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.47    skf3( X ) ) ), ssPv4( skf3( skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 420, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( skf3( 
% 1.13/1.47    skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4763, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.47    skf3( skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4764, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.47    skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv2( skf3( X ) ) ] )
% 1.13/1.47  , clause( 413, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv2( 
% 1.13/1.47    skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , 3, clause( 117, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ssPv2( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.47     )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4766, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ssPv2( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4764, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.47    skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv2( skf3( X ) ) ] )
% 1.13/1.47  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 421, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ssPv2( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4766, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ssPv2( skf3( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    3 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4767, [ ~( ssPv4( X ) ), ~( ssPv3( Y ) ), ssPv4( skf3( Z ) ), ssPv2( 
% 1.13/1.47    Z ), ~( ssRr( Z, Y ) ), ~( ssRr( Z, X ) ) ] )
% 1.13/1.47  , clause( 35, [ ~( ssPv4( Z ) ), ~( ssPv3( T ) ), ssPv4( X ), ssPv2( Y ), 
% 1.13/1.47    ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( Z ) ), :=( Y, Z ), :=( Z, X ), :=( T, 
% 1.13/1.47    Y )] ), substitution( 1, [ :=( X, Z )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 442, [ ~( ssPv3( Y ) ), ~( ssPv4( X ) ), ssPv4( skf3( Z ) ), ssPv2( 
% 1.13/1.47    Z ), ~( ssRr( Z, X ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.47  , clause( 4767, [ ~( ssPv4( X ) ), ~( ssPv3( Y ) ), ssPv4( skf3( Z ) ), 
% 1.13/1.47    ssPv2( Z ), ~( ssRr( Z, Y ) ), ~( ssRr( Z, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4773, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv4( skf3( Y ) ), ssPv2( 
% 1.13/1.47    Y ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 442, [ ~( ssPv3( Y ) ), ~( ssPv4( X ) ), ssPv4( skf3( Z ) ), 
% 1.13/1.47    ssPv2( Z ), ~( ssRr( Z, X ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 449, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv4( skf3( Y ) ), ssPv2( 
% 1.13/1.47    Y ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4773, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv4( skf3( Y ) ), 
% 1.13/1.47    ssPv2( Y ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4774, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( 
% 1.13/1.47    skf3( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 449, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv4( skf3( Y ) ), 
% 1.13/1.47    ssPv2( Y ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 451, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( 
% 1.13/1.47    skf3( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 4774, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( 
% 1.13/1.47    skf3( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4775, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X )
% 1.13/1.47     ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) )
% 1.13/1.47     ] )
% 1.13/1.47  , clause( 153, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X )
% 1.13/1.47     ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 451, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( 
% 1.13/1.47    skf3( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4776, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X )
% 1.13/1.47     ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4775, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X
% 1.13/1.47     ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X )
% 1.13/1.47     ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 455, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( 
% 1.13/1.47    X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4776, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X
% 1.13/1.47     ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    3 ), ==>( 2, 4 ), ==>( 3, 0 ), ==>( 4, 1 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4778, [ ~( ssPv1( skf3( X ) ) ), ~( ssPv3( Y ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ssPv2( Z ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , clause( 37, [ ~( ssPv1( X ) ), ~( ssPv3( Z ) ), ~( ssPv1( Y ) ), ssPv2( T
% 1.13/1.47     ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.47  , 5, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 1.13/1.47    Z )] ), substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 487, [ ~( ssPv3( Y ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ssPv2( Z ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4778, [ ~( ssPv1( skf3( X ) ) ), ~( ssPv3( Y ) ), ~( ssPv1( X ) )
% 1.13/1.47    , ssPv2( Z ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4785, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) ), 
% 1.13/1.47    ssPv2( X ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 487, [ ~( ssPv3( Y ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( X ) )
% 1.13/1.47    , ssPv2( Z ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 496, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) ), 
% 1.13/1.47    ssPv2( X ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4785, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) )
% 1.13/1.47    , ssPv2( X ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4786, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( 
% 1.13/1.47    X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , clause( 496, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) )
% 1.13/1.47    , ssPv2( X ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 503, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( 
% 1.13/1.47    X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4786, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( 
% 1.13/1.47    ssPv1( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4787, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ~( ssPv1( Z ) ), ssPv4( 
% 1.13/1.47    skf3( Z ) ), ~( ssRr( Z, Y ) ), ~( ssRr( Z, X ) ) ] )
% 1.13/1.47  , clause( 38, [ ~( ssPv4( Z ) ), ~( ssPv2( T ) ), ~( ssPv1( Y ) ), ssPv4( X
% 1.13/1.47     ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( Z ) ), :=( Y, Z ), :=( Z, X ), :=( T, 
% 1.13/1.47    Y )] ), substitution( 1, [ :=( X, Z )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 504, [ ~( ssPv4( X ) ), ~( ssPv1( Z ) ), ssPv4( skf3( Z ) ), ~( 
% 1.13/1.47    ssPv2( Y ) ), ~( ssRr( Z, X ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.47  , clause( 4787, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ~( ssPv1( Z ) ), ssPv4( 
% 1.13/1.47    skf3( Z ) ), ~( ssRr( Z, Y ) ), ~( ssRr( Z, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4793, [ ~( ssPv4( X ) ), ~( ssPv1( Y ) ), ssPv4( skf3( Y ) ), ~( 
% 1.13/1.47    ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 504, [ ~( ssPv4( X ) ), ~( ssPv1( Z ) ), ssPv4( skf3( Z ) ), ~( 
% 1.13/1.47    ssPv2( Y ) ), ~( ssRr( Z, X ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 511, [ ~( ssPv4( X ) ), ssPv4( skf3( Y ) ), ~( ssPv1( Y ) ), ~( 
% 1.13/1.47    ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4793, [ ~( ssPv4( X ) ), ~( ssPv1( Y ) ), ssPv4( skf3( Y ) ), ~( 
% 1.13/1.47    ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4795, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ~( ssPv3( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 187, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ~( ssPv2( 
% 1.13/1.47    skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 503, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( 
% 1.13/1.47    ssPv1( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4796, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ~( ssPv3( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4795, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ~( ssPv3( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 513, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), ~( 
% 1.13/1.47    ssPv1( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4796, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ~( ssPv3( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    2 ), ==>( 2, 3 ), ==>( 3, 0 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4797, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 154, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 503, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( 
% 1.13/1.47    ssPv1( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4798, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv1( skf3( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 4797, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 515, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv1( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4798, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv1( skf3( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4799, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.47     ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 511, [ ~( ssPv4( X ) ), ssPv4( skf3( Y ) ), ~( ssPv1( Y ) ), ~( 
% 1.13/1.47    ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 521, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X ) )
% 1.13/1.47    , ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4799, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X
% 1.13/1.47     ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4800, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.47     ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 521, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.47     ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 174, [ ssPv3( X ), ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4801, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.47     ), ssPv3( X ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 4800, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X
% 1.13/1.47     ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4802, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.47     ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4801, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X
% 1.13/1.47     ) ), ssPv3( X ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 525, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ssPv3( X ), ~( 
% 1.13/1.47    ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 4802, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X
% 1.13/1.47     ) ), ssPv3( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4805, [ ~( ssPv3( X ) ), ~( ssPv1( Y ) ), ~( ssPv1( skf2( Z ) ) ), 
% 1.13/1.47    ~( ssPv3( Z ) ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , clause( 39, [ ~( ssPv3( X ) ), ~( ssPv1( Z ) ), ~( ssPv1( T ) ), ~( ssPv3( 
% 1.13/1.47    Y ) ), ~( ssRr( Z, Y ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.47  , 6, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, skf2( Z
% 1.13/1.47     ) )] ), substitution( 1, [ :=( X, Z )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 533, [ ~( ssPv3( X ) ), ~( ssPv3( Z ) ), ~( ssPv1( skf2( Z ) ) ), 
% 1.13/1.47    ~( ssPv1( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , clause( 4805, [ ~( ssPv3( X ) ), ~( ssPv1( Y ) ), ~( ssPv1( skf2( Z ) ) )
% 1.13/1.47    , ~( ssPv3( Z ) ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 2 ), ==>( 3, 1 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4820, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ~( ssPv1( skf2( Y ) ) ), 
% 1.13/1.47    ~( ssPv1( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 533, [ ~( ssPv3( X ) ), ~( ssPv3( Z ) ), ~( ssPv1( skf2( Z ) ) )
% 1.13/1.47    , ~( ssPv1( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 535, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ~( ssPv1( skf2( Y ) ) ), 
% 1.13/1.47    ~( ssPv1( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4820, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ~( ssPv1( skf2( Y ) ) )
% 1.13/1.47    , ~( ssPv1( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4824, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ssPv3( X ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 525, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ssPv3( X ), 
% 1.13/1.47    ~( ssPv1( X ) ) ] )
% 1.13/1.47  , 3, clause( 242, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv1( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4825, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ssPv3( X ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4824, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ssPv3( X ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 542, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4825, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ssPv3( X ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    4 ), ==>( 2, 1 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4826, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( X
% 1.13/1.47     ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 535, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ~( ssPv1( skf2( Y ) ) )
% 1.13/1.47    , ~( ssPv1( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 547, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( X
% 1.13/1.47     ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4826, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( 
% 1.13/1.47    X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4827, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf2( 
% 1.13/1.47    skf2( X ) ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 535, [ ~( ssPv3( X ) ), ~( ssPv3( Y ) ), ~( ssPv1( skf2( Y ) ) )
% 1.13/1.47    , ~( ssPv1( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 548, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ~( ssPv1( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.47  , clause( 4827, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf2( 
% 1.13/1.47    skf2( X ) ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4829, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( X
% 1.13/1.47     ) ) ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.47  , clause( 547, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( 
% 1.13/1.47    X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 122, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( 
% 1.13/1.47    skf3( X ) ), ssPv1( X ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4831, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( X
% 1.13/1.47     ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.47  , clause( 4829, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( 
% 1.13/1.47    X ) ) ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ]
% 1.13/1.47     )
% 1.13/1.47  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 549, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X
% 1.13/1.47     ) ) ), ssPv1( X ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4831, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( 
% 1.13/1.47    X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4833, [ ~( ssPv2( skf3( X ) ) ), ~( ssPv2( Y ) ), ~( ssPv1( Z ) ), 
% 1.13/1.47    ~( ssPv1( X ) ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , clause( 40, [ ~( ssPv2( X ) ), ~( ssPv2( Z ) ), ~( ssPv1( T ) ), ~( ssPv1( 
% 1.13/1.47    Y ) ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.47  , 5, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 1.13/1.47    Z )] ), substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 552, [ ~( ssPv1( Z ) ), ~( ssPv1( X ) ), ~( ssPv2( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4833, [ ~( ssPv2( skf3( X ) ) ), ~( ssPv2( Y ) ), ~( ssPv1( Z ) )
% 1.13/1.47    , ~( ssPv1( X ) ), ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 2 ), ==>( 1, 3 ), ==>( 2, 0 ), ==>( 3, 1 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4849, [ ~( ssPv1( X ) ), ~( ssPv1( Y ) ), ~( ssPv2( skf3( Y ) ) ), 
% 1.13/1.47    ~( ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 552, [ ~( ssPv1( Z ) ), ~( ssPv1( X ) ), ~( ssPv2( skf3( X ) ) )
% 1.13/1.47    , ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 569, [ ~( ssPv1( X ) ), ~( ssPv1( Y ) ), ~( ssPv2( skf3( Y ) ) ), 
% 1.13/1.47    ~( ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , clause( 4849, [ ~( ssPv1( X ) ), ~( ssPv1( Y ) ), ~( ssPv2( skf3( Y ) ) )
% 1.13/1.47    , ~( ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4855, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ~( ssPv3( skf2( Z ) ) ), 
% 1.13/1.47    ~( ssPv1( Z ) ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , clause( 41, [ ~( ssPv4( X ) ), ~( ssPv2( Z ) ), ~( ssPv3( T ) ), ~( ssPv1( 
% 1.13/1.47    Y ) ), ~( ssRr( Z, Y ) ), ~( ssRr( X, Y ) ), ~( ssRr( Y, T ) ) ] )
% 1.13/1.47  , 6, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, skf2( Z
% 1.13/1.47     ) )] ), substitution( 1, [ :=( X, Z )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 578, [ ~( ssPv4( X ) ), ~( ssPv3( skf2( Z ) ) ), ~( ssPv1( Z ) ), 
% 1.13/1.47    ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , clause( 4855, [ ~( ssPv4( X ) ), ~( ssPv2( Y ) ), ~( ssPv3( skf2( Z ) ) )
% 1.13/1.47    , ~( ssPv1( Z ) ), ~( ssRr( Y, Z ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.13/1.47    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 3 ), ==>( 2, 1 ), ==>( 3, 2 ), 
% 1.13/1.47    ==>( 4, 5 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4859, [ ~( ssPv4( X ) ), ~( ssPv3( skf2( Y ) ) ), ~( ssPv1( Y ) ), 
% 1.13/1.47    ~( ssPv2( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 578, [ ~( ssPv4( X ) ), ~( ssPv3( skf2( Z ) ) ), ~( ssPv1( Z ) )
% 1.13/1.47    , ~( ssPv2( Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( Y, Z ) ) ] )
% 1.13/1.47  , 4, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 579, [ ~( ssPv3( skf2( Y ) ) ), ~( ssPv4( X ) ), ~( ssPv1( Y ) ), 
% 1.13/1.47    ~( ssPv2( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4859, [ ~( ssPv4( X ) ), ~( ssPv3( skf2( Y ) ) ), ~( ssPv1( Y ) )
% 1.13/1.47    , ~( ssPv2( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 1
% 1.13/1.47     ), ==>( 1, 0 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4860, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ~( ssPv1( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 579, [ ~( ssPv3( skf2( Y ) ) ), ~( ssPv4( X ) ), ~( ssPv1( Y ) )
% 1.13/1.47    , ~( ssPv2( X ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 584, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ~( ssPv1( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4860, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.47    ssPv1( skf2( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4861, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ~( ssPv1( 
% 1.13/1.47    skf2( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) )
% 1.13/1.47     ) ] )
% 1.13/1.47  , clause( 584, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ~( ssPv1( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 173, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X
% 1.13/1.47     ) ) ), ssPv2( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4862, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ~( ssPv1( 
% 1.13/1.47    skf2( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4861, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.47    ssPv1( skf2( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( 
% 1.13/1.47    X ) ) ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 594, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4862, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.47    ssPv1( skf2( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4863, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv2( skf3( X
% 1.13/1.47     ) ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 569, [ ~( ssPv1( X ) ), ~( ssPv1( Y ) ), ~( ssPv2( skf3( Y ) ) )
% 1.13/1.47    , ~( ssPv2( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 598, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv2( skf2( X
% 1.13/1.47     ) ) ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4863, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv2( skf3( 
% 1.13/1.47    X ) ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4864, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv2( skf2( X
% 1.13/1.47     ) ) ), ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 598, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv2( skf2( 
% 1.13/1.47    X ) ) ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 239, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 599, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv3( skf3( X ) )
% 1.13/1.47    , ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4864, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv2( skf2( 
% 1.13/1.47    X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 5 ), ==>( 3, 2 ), ==>( 4, 3 ), ==>( 5, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4865, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ~( ssPv4( Y ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 77, [ ssPv3( Y ), ssPv4( Y ), ~( ssPv4( X ) ), ssPv4( Z ), ~( 
% 1.13/1.47    ssRr( Y, Z ) ), ~( ssRr( Z, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, skf3( X ) ), :=( Z, X )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 604, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ~( ssPv4( Y ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4865, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ~( ssPv4( Y ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4868, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ~( ssPv4( skf2( X )
% 1.13/1.47     ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 344, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf2( Y ) ) ), ssPv4( Y
% 1.13/1.47     ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 625, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( X ), 
% 1.13/1.47    ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4868, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.47     ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4869, [ ssPv4( X ), ssPv3( skf3( X ) ), ssPv1( skf3( skf3( X ) ) )
% 1.13/1.47    , ssPv2( X ) ] )
% 1.13/1.47  , clause( 333, [ ssPv4( X ), ssPv3( Y ), ssPv1( skf3( Y ) ), ssPv2( X ), 
% 1.13/1.47    ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 631, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) ), 
% 1.13/1.47    ssPv2( X ) ] )
% 1.13/1.47  , clause( 4869, [ ssPv4( X ), ssPv3( skf3( X ) ), ssPv1( skf3( skf3( X ) )
% 1.13/1.47     ), ssPv2( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4870, [ ssPv4( skf2( X ) ), ssPv3( X ), ssPv1( skf3( X ) ), ssPv2( 
% 1.13/1.47    skf2( X ) ) ] )
% 1.13/1.47  , clause( 333, [ ssPv4( X ), ssPv3( Y ), ssPv1( skf3( Y ) ), ssPv2( X ), 
% 1.13/1.47    ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 632, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv1( skf3( X ) ), ssPv2( 
% 1.13/1.47    skf2( X ) ) ] )
% 1.13/1.47  , clause( 4870, [ ssPv4( skf2( X ) ), ssPv3( X ), ssPv1( skf3( X ) ), ssPv2( 
% 1.13/1.47    skf2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4872, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv3( X )
% 1.13/1.47    , ssPv4( skf2( X ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.47  , clause( 187, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ~( ssPv2( 
% 1.13/1.47    skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 632, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv1( skf3( X ) ), 
% 1.13/1.47    ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4873, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv3( X )
% 1.13/1.47    , ssPv1( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4872, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv3( X
% 1.13/1.47     ), ssPv4( skf2( X ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.47  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4874, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv1( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , clause( 4873, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv3( X
% 1.13/1.47     ), ssPv1( skf3( X ) ) ] )
% 1.13/1.47  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 636, [ ssPv3( X ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ), ssPv1( skf3( 
% 1.13/1.47    X ) ) ] )
% 1.13/1.47  , clause( 4874, [ ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv1( X ) ), ssPv1( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4875, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv1( skf3( X ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 636, [ ssPv3( X ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ), ssPv1( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 2, clause( 242, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv1( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4876, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv1( skf3( X ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4875, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv1( skf3( X ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 640, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( 
% 1.13/1.47    X ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4876, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv1( skf3( X ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4878, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 186, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 631, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X )
% 1.13/1.47     ) ), ssPv2( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4880, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4878, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4881, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4880, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 644, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4881, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4882, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv1( skf3( X )
% 1.13/1.47     ), ~( ssPv2( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , clause( 319, [ ~( ssPv3( Y ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( ssPv2( 
% 1.13/1.47    skf3( X ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 648, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv1( skf3( X ) )
% 1.13/1.47    , ~( ssPv2( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , clause( 4882, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv1( skf3( X
% 1.13/1.47     ) ), ~( ssPv2( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4883, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( 
% 1.13/1.47    ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 319, [ ~( ssPv3( Y ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( ssPv2( 
% 1.13/1.47    skf3( X ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 649, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( 
% 1.13/1.47    ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4883, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( 
% 1.13/1.47    ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4884, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X
% 1.13/1.47     ) ) ), ssPv1( X ) ] )
% 1.13/1.47  , clause( 311, [ ~( ssPv3( Y ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) )
% 1.13/1.47    , ssPv1( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 653, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X
% 1.13/1.47     ) ) ), ssPv1( X ) ] )
% 1.13/1.47  , clause( 4884, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( 
% 1.13/1.47    X ) ) ), ssPv1( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4886, [ ~( ssPv3( X ) ), ssPv4( skf2( Y ) ), ssPv4( Y ), ~( ssPv2( 
% 1.13/1.47    skf2( Y ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 82, [ ~( ssPv3( X ) ), ssPv4( Y ), ssPv4( Z ), ~( ssPv2( Y ) ), 
% 1.13/1.47    ~( ssRr( X, Z ) ), ~( ssRr( Z, Y ) ) ] )
% 1.13/1.47  , 5, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( Y ) ), :=( Z, Y )] ), 
% 1.13/1.47    substitution( 1, [ :=( X, Y )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 655, [ ~( ssPv3( X ) ), ssPv4( skf2( Y ) ), ssPv4( Y ), ~( ssPv2( 
% 1.13/1.47    skf2( Y ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , clause( 4886, [ ~( ssPv3( X ) ), ssPv4( skf2( Y ) ), ssPv4( Y ), ~( ssPv2( 
% 1.13/1.47    skf2( Y ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.47     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4888, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv1( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.47  , clause( 298, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) )
% 1.13/1.47    , ssPv1( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 660, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv1( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4888, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) )
% 1.13/1.47    , ~( ssPv1( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4889, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ssPv1( skf2( X ) ) ] )
% 1.13/1.47  , clause( 298, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) )
% 1.13/1.47    , ssPv1( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 661, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X ) )
% 1.13/1.47    , ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 4889, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) )
% 1.13/1.47    , ssPv1( skf2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4890, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X )
% 1.13/1.47     ), ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 661, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X )
% 1.13/1.47     ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , 3, clause( 242, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv1( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4891, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X )
% 1.13/1.47     ), ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4890, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X
% 1.13/1.47     ) ), ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 666, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( skf3( X ) )
% 1.13/1.47    , ssPv3( X ), ssPv1( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4891, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X
% 1.13/1.47     ) ), ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4892, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X )
% 1.13/1.47     ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.47  , clause( 661, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X )
% 1.13/1.47     ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , 3, clause( 123, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( X ), ssPv1( 
% 1.13/1.47    skf2( X ) ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4895, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X )
% 1.13/1.47     ), ~( ssPv3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4892, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X
% 1.13/1.47     ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4896, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X )
% 1.13/1.47     ), ~( ssPv3( X ) ) ] )
% 1.13/1.47  , clause( 4895, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X
% 1.13/1.47     ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 667, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv3( X ) ), 
% 1.13/1.47    ssPv1( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4896, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv1( skf2( X
% 1.13/1.47     ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4897, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv1( skf2( X
% 1.13/1.47     ) ) ), ssPv1( skf2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 301, [ ~( ssPv4( X ) ), ~( ssPv4( Y ) ), ~( ssPv1( Y ) ), ssPv1( 
% 1.13/1.47    skf2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 669, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( skf2( 
% 1.13/1.47    X ) ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4897, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv1( skf2( 
% 1.13/1.47    X ) ) ), ssPv1( skf2( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4898, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv2( skf3( X ) ) ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 283, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv2( X ) )
% 1.13/1.47    , ssPv2( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 672, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.47    ssPv2( X ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4898, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) )
% 1.13/1.47    , ~( ssPv2( skf3( X ) ) ), ssPv2( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4899, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv2( X ) ), 
% 1.13/1.47    ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , clause( 283, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv2( X ) )
% 1.13/1.47    , ssPv2( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 673, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv2( skf2( X ) )
% 1.13/1.47    , ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4899, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv2( X ) )
% 1.13/1.47    , ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4901, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv2( skf2( X )
% 1.13/1.47     ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , clause( 673, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv2( skf2( X )
% 1.13/1.47     ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 118, [ ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X ) ), ssPv2( X )
% 1.13/1.47    , ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4903, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv2( skf2( X )
% 1.13/1.47     ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4901, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv2( skf2( X
% 1.13/1.47     ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X ) ), ssPv2( skf2( X ) ) ]
% 1.13/1.47     )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 676, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.47     ) ) ), ssPv3( skf2( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4903, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv2( skf2( X
% 1.13/1.47     ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4904, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 154, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 673, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv2( skf2( 
% 1.13/1.47    X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4905, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4904, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 680, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( X
% 1.13/1.47     ) ) ), ssPv4( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4905, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 0 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4906, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.47    ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 261, [ ~( ssPv3( Y ) ), ssPv3( skf3( Y ) ), ~( ssPv4( Y ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 687, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4906, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.47    ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4907, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.47    ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 261, [ ~( ssPv3( Y ) ), ssPv3( skf3( Y ) ), ~( ssPv4( Y ) ), ~( 
% 1.13/1.47    ssPv4( X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 688, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) )
% 1.13/1.47    , ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4907, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.47    ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4908, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( X ) )
% 1.13/1.47     ), ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.47  , clause( 262, [ ~( ssPv3( X ) ), ssPv3( Y ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.47    skf2( X ) ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 696, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( skf2( X
% 1.13/1.47     ) ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4908, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( X )
% 1.13/1.47     ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4909, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X
% 1.13/1.47     ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 243, [ ~( ssPv3( Y ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ), 
% 1.13/1.47    ssPv2( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 698, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X )
% 1.13/1.47    , ssPv2( X ) ] )
% 1.13/1.47  , clause( 4909, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.47    X ), ssPv2( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4913, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 160, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 698, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.47    X ), ssPv2( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4914, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ~( ssPv3( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4913, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X )
% 1.13/1.47     ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4915, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X ) )
% 1.13/1.47     ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4914, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X )
% 1.13/1.47     ) ), ~( ssPv3( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 704, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X )
% 1.13/1.47    , ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4915, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv2( skf3( X )
% 1.13/1.47     ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    2 ), ==>( 2, 3 ), ==>( 3, 0 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4918, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X
% 1.13/1.47     ), ~( ssPv4( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv2( skf3( skf3( X ) )
% 1.13/1.47     ) ] )
% 1.13/1.47  , clause( 704, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X
% 1.13/1.47     ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 117, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ssPv2( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.47     )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4919, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X
% 1.13/1.47     ), ssPv3( skf3( X ) ), ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4918, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.47    X ), ~( ssPv4( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv2( skf3( skf3( X )
% 1.13/1.47     ) ) ] )
% 1.13/1.47  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 708, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv4( skf3( X ) ) ), ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4919, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.47    X ), ssPv3( skf3( X ) ), ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    3 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4920, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , clause( 246, [ ~( ssPv3( skf2( Y ) ) ), ~( ssPv4( X ) ), ssPv4( Y ), 
% 1.13/1.47    ssPv2( Y ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 710, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4920, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4921, [ ~( ssPv1( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.47    ~( ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.47  , clause( 212, [ ~( ssPv1( X ) ), ssPv4( Y ), ssPv3( X ), ~( ssPv2( skf2( X
% 1.13/1.47     ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 715, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ~( 
% 1.13/1.47    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.47  , clause( 4921, [ ~( ssPv1( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.47    ~( ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 1 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4922, [ ~( ssPv1( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), ssPv3( 
% 1.13/1.47    skf3( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 213, [ ~( ssPv1( Y ) ), ssPv4( skf2( Y ) ), ssPv3( Y ), ~( ssPv2( 
% 1.13/1.47    X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 716, [ ssPv4( skf2( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( 
% 1.13/1.47    skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4922, [ ~( ssPv1( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 1 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4923, [ ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv4( 
% 1.13/1.47    X ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 190, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv4( Y ), ~( ssPv4( 
% 1.13/1.47    X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 721, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ~( 
% 1.13/1.47    ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4923, [ ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4924, [ ~( ssPv4( skf3( skf2( X ) ) ) ), ssPv4( X ), ssPv4( skf2( X
% 1.13/1.47     ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 164, [ ~( ssPv4( skf3( X ) ) ), ssPv4( Y ), ssPv4( X ), ~( ssPv2( 
% 1.13/1.47    X ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf2( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 727, [ ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf2( X ) )
% 1.13/1.47     ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4924, [ ~( ssPv4( skf3( skf2( X ) ) ) ), ssPv4( X ), ssPv4( skf2( 
% 1.13/1.47    X ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 0 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4925, [ ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 133, [ ~( ssPv3( X ) ), ssPv4( Y ), ssPv4( X ), ssPv2( skf3( X )
% 1.13/1.47     ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 740, [ ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4925, [ ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv4( skf3( X ) ), 
% 1.13/1.47    ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4926, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , clause( 133, [ ~( ssPv3( X ) ), ssPv4( Y ), ssPv4( X ), ssPv2( skf3( X )
% 1.13/1.47     ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.47  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.47    , [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 741, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv2( skf3( 
% 1.13/1.47    X ) ) ] )
% 1.13/1.47  , clause( 4926, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4927, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( 
% 1.13/1.47    ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 649, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( 
% 1.13/1.47    ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 741, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4928, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv1( X ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4927, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv1( X ), ~( 
% 1.13/1.47    ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.47  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 743, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ssPv4( X ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv1( X ) ] )
% 1.13/1.47  , clause( 4928, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv1( X ), 
% 1.13/1.47    ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 4 ), ==>( 3, 3 ), ==>( 4, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4930, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.47    ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 268, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.47    ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 741, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv2( 
% 1.13/1.47    skf3( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4931, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.47    ~( ssPv3( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4930, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.47    ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 745, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( 
% 1.13/1.47    skf3( X ) ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.47  , clause( 4931, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.47    ~( ssPv3( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 1.13/1.47    4 ), ==>( 2, 2 ), ==>( 3, 0 ), ==>( 4, 1 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4932, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( X
% 1.13/1.47     ) ) ), ssPv4( X ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ) ] )
% 1.13/1.47  , clause( 680, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.47    X ) ) ), ssPv4( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 4, clause( 698, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.47    X ), ssPv2( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4933, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( X
% 1.13/1.47     ) ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4932, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.47    X ) ) ), ssPv4( X ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ) ] )
% 1.13/1.47  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4934, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( X
% 1.13/1.47     ) ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4933, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.47    X ) ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , 3, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 756, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.47     ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4934, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.47    X ) ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 0 ), ==>( 3, 4 ), ==>( 4, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4936, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X )
% 1.13/1.47     ] )
% 1.13/1.47  , clause( 237, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 4, clause( 698, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.47    X ), ssPv2( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4937, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssPv3( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4936, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X )
% 1.13/1.47     ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4938, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4937, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssPv3( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , 3, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 775, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), ~( 
% 1.13/1.47    ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4938, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.47    ssPv4( X ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 4 ), ==>( 4, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4940, [ ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf2( X ) )
% 1.13/1.47     ) ), ssPv4( X ), ssPv3( skf2( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.47  , clause( 727, [ ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf2( X )
% 1.13/1.47     ) ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 116, [ ssPv4( X ), ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), 
% 1.13/1.47    ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4941, [ ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf2( X ) )
% 1.13/1.47     ) ), ssPv4( X ), ssPv3( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4940, [ ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf2( X )
% 1.13/1.47     ) ) ), ssPv4( X ), ssPv3( skf2( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.47  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4942, [ ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf2( X ) )
% 1.13/1.47     ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4941, [ ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf2( X )
% 1.13/1.47     ) ) ), ssPv4( X ), ssPv3( skf2( X ) ) ] )
% 1.13/1.47  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 799, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( ssPv4( 
% 1.13/1.47    skf3( skf2( X ) ) ) ) ] )
% 1.13/1.47  , clause( 4942, [ ssPv4( skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf2( X )
% 1.13/1.47     ) ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    2 ), ==>( 2, 3 ), ==>( 3, 1 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4944, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( skf3( skf2( X ) ) ) ) ), ssPv3( skf2( X ) ), ssPv4( skf2( X
% 1.13/1.47     ) ) ] )
% 1.13/1.47  , clause( 799, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv4( skf3( skf2( X ) ) ) ) ] )
% 1.13/1.47  , 3, clause( 403, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ), ssPv4( X )
% 1.13/1.47    , ssPv4( skf3( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.47     )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4945, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( skf3( skf2( X ) ) ) ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.47  , clause( 4944, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( skf3( skf2( X ) ) ) ) ), ssPv3( skf2( X ) ), ssPv4( skf2( X
% 1.13/1.47     ) ) ] )
% 1.13/1.47  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4946, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( skf3( skf2( X ) ) ) ) ) ] )
% 1.13/1.47  , clause( 4945, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( skf3( skf2( X ) ) ) ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 800, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) )
% 1.13/1.47    , ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4946, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( 
% 1.13/1.47    ssPv3( skf3( skf3( skf2( X ) ) ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 3 ), ==>( 3, 1 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4949, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.47    X ), ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 721, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ~( 
% 1.13/1.47    ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , 2, clause( 257, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( X ), ssPv4( skf2( 
% 1.13/1.47    X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4950, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.47    X ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4949, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.47    ssPv4( X ), ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4951, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.47    X ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4950, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.47    ssPv4( X ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.47  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 808, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( 
% 1.13/1.47    X ), ssPv4( X ) ] )
% 1.13/1.47  , clause( 4951, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.47    ssPv4( X ), ssPv3( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4953, [ ssPv4( skf2( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( 
% 1.13/1.47    skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) )
% 1.13/1.47     ) ] )
% 1.13/1.47  , clause( 716, [ ssPv4( skf2( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( 
% 1.13/1.47    skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 173, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X
% 1.13/1.47     ) ) ), ssPv2( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4954, [ ssPv4( skf2( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( 
% 1.13/1.47    skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4953, [ ssPv4( skf2( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( 
% 1.13/1.47    skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) )
% 1.13/1.47     ) ] )
% 1.13/1.47  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4955, [ ssPv4( skf2( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( 
% 1.13/1.47    skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4954, [ ssPv4( skf2( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( 
% 1.13/1.47    skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 817, [ ssPv3( skf3( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( X
% 1.13/1.47     ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4955, [ ssPv4( skf2( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv1( 
% 1.13/1.47    skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4956, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X ) ) ) ), ~( ssPv1( skf3( X )
% 1.13/1.47     ) ) ] )
% 1.13/1.47  , clause( 715, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.47  , 3, clause( 174, [ ssPv3( X ), ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.47     )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4957, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv4( skf2( skf3( X ) ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4956, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X ) ) ) ), ~( ssPv1( skf3( X )
% 1.13/1.47     ) ) ] )
% 1.13/1.47  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4958, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv4( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.47  , clause( 4957, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv4( skf2( skf3( X ) ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 818, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( skf3( X ) )
% 1.13/1.47     ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4958, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv4( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4962, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.47  , clause( 161, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv2( skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 710, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4964, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4962, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.47  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4965, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv3( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.47  , clause( 4964, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 823, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , clause( 4965, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ~( 
% 1.13/1.47    ssPv3( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.47    2 ), ==>( 2, 3 ), ==>( 3, 0 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4968, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.47    ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 823, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 418, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) )
% 1.13/1.47    , ~( ssPv1( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4970, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 4968, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.47    ssPv1( X ) ) ] )
% 1.13/1.47  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4971, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 4970, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 824, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , clause( 4971, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    3 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4975, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.47    X ) ) ] )
% 1.13/1.47  , clause( 823, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 417, [ ssPv3( skf2( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv2( X ) ] )
% 1.13/1.47  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4977, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4975, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.47    X ) ) ] )
% 1.13/1.47  , 2, 6, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4978, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4977, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 825, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.47    X ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.47  , clause( 4978, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    4 ), ==>( 2, 3 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4979, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) )
% 1.13/1.47     ] )
% 1.13/1.47  , clause( 823, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.47  , 3, clause( 173, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X
% 1.13/1.47     ) ) ), ssPv2( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4980, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4979, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) )
% 1.13/1.47     ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 826, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , clause( 4980, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.47    skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    3 ), ==>( 2, 2 ), ==>( 3, 1 ), ==>( 4, 4 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4983, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( skf2( 
% 1.13/1.47    X ) ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv4( 
% 1.13/1.47    skf2( skf2( X ) ) ) ) ] )
% 1.13/1.47  , clause( 696, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( skf2( 
% 1.13/1.47    X ) ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 202, [ ~( ssPv3( X ) ), ssPv3( skf2( X ) ), ~( ssPv4( skf2( X
% 1.13/1.47     ) ) ), ssPv4( X ) ] )
% 1.13/1.47  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.47     )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4985, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( skf2( 
% 1.13/1.47    X ) ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4983, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( skf2( 
% 1.13/1.47    X ) ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv4( 
% 1.13/1.47    skf2( skf2( X ) ) ) ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4986, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( skf2( 
% 1.13/1.47    X ) ) ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4985, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( skf2( 
% 1.13/1.47    X ) ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.47  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 832, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf2( skf2( X )
% 1.13/1.47     ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.47  , clause( 4986, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( skf2( skf2( 
% 1.13/1.47    X ) ) ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4990, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.47    ssPv2( X ), ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 672, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.47    ssPv2( X ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 117, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( skf3( X ) ), ssPv2( 
% 1.13/1.47    X ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.47    ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4992, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.47    ssPv2( X ), ~( ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , clause( 4990, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) )
% 1.13/1.47    , ssPv2( X ), ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 848, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.47    ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.47  , clause( 4992, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) )
% 1.13/1.47    , ssPv2( X ), ~( ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 4993, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( skf2( 
% 1.13/1.47    X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( 
% 1.13/1.47    skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 669, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.47  , 3, clause( 123, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( X ), ssPv1( 
% 1.13/1.47    skf2( X ) ) ] )
% 1.13/1.47  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.47     )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4997, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( skf2( 
% 1.13/1.47    X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4993, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( 
% 1.13/1.47    skf2( skf2( X ) ) ) ] )
% 1.13/1.47  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  factor(
% 1.13/1.47  clause( 4998, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( skf2( 
% 1.13/1.47    X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4997, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.47  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  subsumption(
% 1.13/1.47  clause( 854, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( skf2( X
% 1.13/1.47     ) ) ), ssPv1( skf2( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 4998, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv1( skf2( 
% 1.13/1.47    skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.47    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.47  
% 1.13/1.47  
% 1.13/1.47  resolution(
% 1.13/1.47  clause( 5000, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( X ) ), 
% 1.13/1.47    ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.47  , clause( 548, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( X ) )
% 1.13/1.48    , ~( ssPv1( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.48  , 3, clause( 854, [ ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ), ssPv1( skf2( skf2( X ) ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5001, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( X ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5000, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( X ) )
% 1.13/1.48    , ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.48  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 856, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.48    ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.48  , clause( 5001, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( X ) )
% 1.13/1.48    , ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5002, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.48    ~( ssPv4( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( 
% 1.13/1.48    ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 856, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) )
% 1.13/1.48    , ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.48  , 4, clause( 653, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( 
% 1.13/1.48    skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5003, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.48    ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5002, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) )
% 1.13/1.48    , ~( ssPv4( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( 
% 1.13/1.48    ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5004, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.48    ~( ssPv4( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5003, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) )
% 1.13/1.48    , ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 857, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5004, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) )
% 1.13/1.48    , ~( ssPv4( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5005, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.48    ssPv1( X ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 660, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.48    ssPv1( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 122, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( 
% 1.13/1.48    skf3( X ) ), ssPv1( X ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5008, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.48    ssPv1( X ), ~( ssPv3( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.48  , clause( 5005, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) )
% 1.13/1.48    , ssPv1( X ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X
% 1.13/1.48     ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5009, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.48    ssPv1( X ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5008, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) )
% 1.13/1.48    , ssPv1( X ), ~( ssPv3( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 860, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv3( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.48  , clause( 5009, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) )
% 1.13/1.48    , ssPv1( X ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5010, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv1( skf3( X )
% 1.13/1.48     ), ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 648, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv1( skf3( X )
% 1.13/1.48     ), ~( ssPv2( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.48  , 3, clause( 740, [ ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv4( skf3( X ) )
% 1.13/1.48    , ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5011, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv1( skf3( X )
% 1.13/1.48     ), ssPv4( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5010, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv1( skf3( X
% 1.13/1.48     ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 870, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv4( 
% 1.13/1.48    skf3( X ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5011, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv1( skf3( X
% 1.13/1.48     ) ), ssPv4( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5014, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.48    skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , clause( 413, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv2( 
% 1.13/1.48    skf3( skf3( X ) ) ) ) ] )
% 1.13/1.48  , 3, clause( 163, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X
% 1.13/1.48     ) ) ), ssPv2( skf3( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5016, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( X )
% 1.13/1.48    , ~( ssPv1( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , clause( 5014, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.48    skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5017, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv1( 
% 1.13/1.48    skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , clause( 5016, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( X
% 1.13/1.48     ), ~( ssPv1( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 874, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) )
% 1.13/1.48    , ssPv3( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , clause( 5017, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv1( 
% 1.13/1.48    skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 0 ), ==>( 3, 2 ), ==>( 4, 4 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5019, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) )
% 1.13/1.48     ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , clause( 874, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) )
% 1.13/1.48     ), ssPv3( X ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , 4, clause( 698, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.48    X ), ssPv2( X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5020, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) )
% 1.13/1.48     ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5019, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X )
% 1.13/1.48     ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5021, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) )
% 1.13/1.48     ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5020, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X )
% 1.13/1.48     ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 876, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( X ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5021, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X )
% 1.13/1.48     ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5022, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( X
% 1.13/1.48     ) ), ~( ssPv2( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.48  , clause( 655, [ ~( ssPv3( X ) ), ssPv4( skf2( Y ) ), ssPv4( Y ), ~( ssPv2( 
% 1.13/1.48    skf2( Y ) ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.48  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( X ) )] ), substitution( 1
% 1.13/1.48    , [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 890, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( X
% 1.13/1.48     ) ), ~( ssPv2( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.48  , clause( 5022, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( 
% 1.13/1.48    X ) ), ~( ssPv2( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5023, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 604, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ~( ssPv4( Y ) ), 
% 1.13/1.48    ssPv4( X ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.48  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.48    , [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 895, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf3( X
% 1.13/1.48     ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5023, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf3( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5025, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( X ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 775, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 3, clause( 256, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5026, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( X ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5025, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( X ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5027, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5026, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( X ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5028, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , clause( 5027, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 915, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , clause( 5028, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 0 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5031, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) )
% 1.13/1.48    , ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 857, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 4, clause( 756, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( 
% 1.13/1.48    skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5032, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) )
% 1.13/1.48    , ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5031, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X )
% 1.13/1.48     ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5034, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5032, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) )
% 1.13/1.48     ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, 6, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5035, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5034, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) )
% 1.13/1.48     ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 917, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5035, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 4 ), ==>( 4, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5039, [ ssPv3( skf3( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( X
% 1.13/1.48     ) ), ssPv3( X ), ssPv4( skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 817, [ ssPv3( skf3( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.48    X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 640, [ ssPv3( X ), ssPv4( skf2( X ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.48  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5040, [ ssPv3( skf3( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( X
% 1.13/1.48     ) ), ssPv3( X ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5039, [ ssPv3( skf3( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.48    X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X )
% 1.13/1.48     ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5041, [ ssPv3( skf3( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( X
% 1.13/1.48     ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5040, [ ssPv3( skf3( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.48    X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 921, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5041, [ ssPv3( skf3( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( 
% 1.13/1.48    X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    3 ), ==>( 2, 2 ), ==>( 3, 0 ), ==>( 4, 4 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5043, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( 
% 1.13/1.48    skf3( X ) ) ] )
% 1.13/1.48  , clause( 542, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 3, clause( 625, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( X )
% 1.13/1.48    , ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5044, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5043, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( 
% 1.13/1.48    skf3( X ) ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5045, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5044, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5046, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5045, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 935, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5046, [ ~( ssPv4( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 1 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5049, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv1( X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.48  , clause( 513, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv1( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 4, clause( 636, [ ssPv3( X ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ), ssPv1( 
% 1.13/1.48    skf3( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5050, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv1( X ) ), ssPv3( X ), ~( ssPv1( X ) ) ] )
% 1.13/1.48  , clause( 5049, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv1( X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.48  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5051, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv1( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.48  , clause( 5050, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv1( X ) ), ssPv3( X ), ~( ssPv1( X ) ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5052, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv1( X ) ) ] )
% 1.13/1.48  , clause( 5051, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv1( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.48  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 939, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ), ~( 
% 1.13/1.48    ssPv1( X ) ) ] )
% 1.13/1.48  , clause( 5052, [ ~( ssPv3( skf2( X ) ) ), ssPv4( skf2( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv1( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 1 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5054, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 939, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ), 
% 1.13/1.48    ~( ssPv1( X ) ) ] )
% 1.13/1.48  , 3, clause( 242, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv1( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5055, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5054, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 941, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5055, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5057, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X )
% 1.13/1.48     ) ] )
% 1.13/1.48  , clause( 941, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 3, clause( 915, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) )
% 1.13/1.48    , ssPv4( X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5058, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5057, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X )
% 1.13/1.48     ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5060, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5058, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5061, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5060, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 942, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5061, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5065, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.48    ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 268, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.48    ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 421, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) )
% 1.13/1.48    , ssPv4( X ), ssPv2( skf3( X ) ) ] )
% 1.13/1.48  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5066, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.48    ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5065, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.48    ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5067, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.48    ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5066, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.48    ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 946, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( X ), ssPv1( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5067, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv4( X ), 
% 1.13/1.48    ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.48    4 ), ==>( 2, 3 ), ==>( 3, 0 ), ==>( 4, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5070, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ) ), ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 818, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 946, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) )
% 1.13/1.48    , ssPv4( X ), ssPv1( skf3( X ) ) ] )
% 1.13/1.48  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5071, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5070, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ) ), ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X
% 1.13/1.48     ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5072, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5071, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 947, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5072, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ) ), ssPv3( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    4 ), ==>( 2, 2 ), ==>( 3, 0 ), ==>( 4, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5073, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 415, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 3, clause( 257, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( X ), ssPv4( skf2( 
% 1.13/1.48    X ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5074, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5073, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5076, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5074, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 3, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5077, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ) ] )
% 1.13/1.48  , clause( 5076, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 953, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ) ] )
% 1.13/1.48  , clause( 5077, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5081, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf3( 
% 1.13/1.48    skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 687, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 895, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.48    skf3( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5083, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ~( ssPv4( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5081, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf3( 
% 1.13/1.48    skf3( X ) ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5084, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5083, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ~( ssPv4( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 967, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5084, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5086, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( X
% 1.13/1.48     ) ), ssPv4( skf2( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( skf2( skf2( 
% 1.13/1.48    X ) ) ) ] )
% 1.13/1.48  , clause( 890, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( 
% 1.13/1.48    X ) ), ~( ssPv2( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.48  , 3, clause( 116, [ ssPv4( X ), ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), 
% 1.13/1.48    ssPv2( skf2( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5087, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( X
% 1.13/1.48     ) ), ssPv4( skf2( X ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5086, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( 
% 1.13/1.48    X ) ), ssPv4( skf2( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( skf2( skf2( 
% 1.13/1.48    X ) ) ) ] )
% 1.13/1.48  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5088, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( X
% 1.13/1.48     ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5087, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( 
% 1.13/1.48    X ) ), ssPv4( skf2( X ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.48  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 971, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( skf2( 
% 1.13/1.48    skf2( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5088, [ ~( ssPv3( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( skf2( 
% 1.13/1.48    X ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 3 ), ==>( 3, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5091, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( skf2( X
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 202, [ ~( ssPv3( X ) ), ssPv3( skf2( X ) ), ~( ssPv4( skf2( X ) )
% 1.13/1.48     ), ssPv4( X ) ] )
% 1.13/1.48  , 2, clause( 971, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( 
% 1.13/1.48    skf2( skf2( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, skf2( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5094, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ~( ssPv3( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5091, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ), ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( 
% 1.13/1.48    skf2( X ) ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5095, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.48  , clause( 5094, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ), ~( ssPv3( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 975, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( 
% 1.13/1.48    X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5095, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 0 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5099, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.48    ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 688, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) )
% 1.13/1.48     ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 2, clause( 975, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5102, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5099, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( 
% 1.13/1.48    ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 976, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( 
% 1.13/1.48    X ) ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5102, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.48    ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    3 ), ==>( 2, 4 ), ==>( 3, 1 ), ==>( 4, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5103, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.48    X ), ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) ), ssPv4( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , clause( 721, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ~( 
% 1.13/1.48    ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, clause( 800, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf3( skf2( X ) ) )
% 1.13/1.48     ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5105, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5103, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.48    ssPv4( X ), ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5106, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) ) ] )
% 1.13/1.48  , clause( 5105, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.48    ssPv4( X ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 996, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) )
% 1.13/1.48    , ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5106, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.48    ssPv4( X ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 3 ), ==>( 3, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5107, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( 
% 1.13/1.48    X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 917, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 4, clause( 455, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( 
% 1.13/1.48    ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5108, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) )
% 1.13/1.48    , ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5107, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( 
% 1.13/1.48    X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5110, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5108, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X )
% 1.13/1.48     ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, 6, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5112, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.48  , clause( 5110, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X )
% 1.13/1.48     ) ] )
% 1.13/1.48  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5113, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5112, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1009, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5113, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5116, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 1009, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 975, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5117, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5116, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5118, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( X
% 1.13/1.48     ) ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5117, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1010, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( 
% 1.13/1.48    ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.48  , clause( 5118, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    3 ), ==>( 2, 2 ), ==>( 3, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5121, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ) ), ssPv4( X ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 947, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 3, clause( 256, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5123, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ) ), ssPv4( X ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5121, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ) ), ssPv4( X ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5124, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5123, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ) ), ssPv4( X ), ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5125, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5124, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1027, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 5125, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5127, [ ssPv4( X ), ssPv1( skf3( Y ) ), ssPv3( Y ), ssPv2( skf2( Y
% 1.13/1.48     ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.48  , clause( 327, [ ssPv4( Y ), ssPv1( skf3( X ) ), ssPv3( X ), ssPv2( Z ), 
% 1.13/1.48    ~( ssRr( X, Y ) ), ~( ssRr( X, Z ) ) ] )
% 1.13/1.48  , 5, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, skf2( Y ) )] ), 
% 1.13/1.48    substitution( 1, [ :=( X, Y )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1040, [ ssPv4( X ), ssPv3( Y ), ssPv1( skf3( Y ) ), ssPv2( skf2( Y
% 1.13/1.48     ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.48  , clause( 5127, [ ssPv4( X ), ssPv1( skf3( Y ) ), ssPv3( Y ), ssPv2( skf2( 
% 1.13/1.48    Y ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.48     ), ==>( 1, 2 ), ==>( 2, 1 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5128, [ ssPv4( X ), ssPv3( skf3( X ) ), ssPv1( skf3( skf3( X ) ) )
% 1.13/1.48    , ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 1040, [ ssPv4( X ), ssPv3( Y ), ssPv1( skf3( Y ) ), ssPv2( skf2( 
% 1.13/1.48    Y ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.48  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.48    , [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1042, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) )
% 1.13/1.48    , ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5128, [ ssPv4( X ), ssPv3( skf3( X ) ), ssPv1( skf3( skf3( X ) )
% 1.13/1.48     ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5130, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X )
% 1.13/1.48     ) ] )
% 1.13/1.48  , clause( 825, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 4, clause( 257, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( X ), ssPv4( skf2( 
% 1.13/1.48    X ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5131, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5130, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.48    ssPv3( X ), ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5133, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5131, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.48    ssPv3( X ), ssPv4( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 3, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5134, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5133, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.48    ssPv3( X ), ssPv4( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1046, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5134, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.48    ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5137, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) ), 
% 1.13/1.48    ssPv2( skf2( Y ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.48  , clause( 487, [ ~( ssPv3( Y ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( X ) )
% 1.13/1.48    , ssPv2( Z ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.48  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, skf2( Y ) )] ), 
% 1.13/1.48    substitution( 1, [ :=( X, Y )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1171, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) ), 
% 1.13/1.48    ssPv2( skf2( Y ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.48  , clause( 5137, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) )
% 1.13/1.48    , ssPv2( skf2( Y ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.48     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5139, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), ~( ssPv1( 
% 1.13/1.48    skf3( X ) ) ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 1171, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( Y ) ) ), ~( ssPv1( Y ) )
% 1.13/1.48    , ssPv2( skf2( Y ) ), ~( ssRr( Y, X ) ) ] )
% 1.13/1.48  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf3( X ) )] ), substitution( 1
% 1.13/1.48    , [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1173, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), ~( ssPv1( 
% 1.13/1.48    skf3( X ) ) ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5139, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), ~( 
% 1.13/1.48    ssPv1( skf3( X ) ) ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5140, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv2( skf2( X ) ), 
% 1.13/1.48    ~( ssPv2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.48  , clause( 395, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv2( Z ), ~( ssPv2( 
% 1.13/1.48    Y ) ), ~( ssRr( X, Z ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.48  , 4, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, skf2( X ) )] ), 
% 1.13/1.48    substitution( 1, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1187, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv2( skf2( X ) ), 
% 1.13/1.48    ~( ssPv2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.48  , clause( 5140, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv2( skf2( X ) ), 
% 1.13/1.48    ~( ssPv2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.48     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5142, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), ssPv2( 
% 1.13/1.48    skf2( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , clause( 1187, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ssPv2( skf2( X ) ), 
% 1.13/1.48    ~( ssPv2( Y ) ), ~( ssRr( X, Y ) ) ] )
% 1.13/1.48  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, skf3( X ) ), :=( Y, X )] ), substitution( 1
% 1.13/1.48    , [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1189, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( X ) ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5142, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5143, [ ~( ssPv3( X ) ), ssPv3( skf3( Y ) ), ssPv2( Y ), ~( ssPv2( 
% 1.13/1.48    skf2( skf3( Y ) ) ) ), ~( ssRr( X, skf3( Y ) ) ) ] )
% 1.13/1.48  , clause( 396, [ ~( ssPv3( X ) ), ssPv3( skf3( Z ) ), ssPv2( Z ), ~( ssPv2( 
% 1.13/1.48    Y ) ), ~( ssRr( X, skf3( Z ) ) ), ~( ssRr( skf3( Z ), Y ) ) ] )
% 1.13/1.48  , 5, clause( 1, [ ssRr( X, skf2( X ) ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X ), :=( Y, skf2( skf3( Y ) ) ), :=( Z, Y )] )
% 1.13/1.48    , substitution( 1, [ :=( X, skf3( Y ) )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1195, [ ~( ssPv3( X ) ), ssPv3( skf3( Y ) ), ssPv2( Y ), ~( ssPv2( 
% 1.13/1.48    skf2( skf3( Y ) ) ) ), ~( ssRr( X, skf3( Y ) ) ) ] )
% 1.13/1.48  , clause( 5143, [ ~( ssPv3( X ) ), ssPv3( skf3( Y ) ), ssPv2( Y ), ~( ssPv2( 
% 1.13/1.48    skf2( skf3( Y ) ) ) ), ~( ssRr( X, skf3( Y ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.13/1.48     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5144, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv3( skf3( X )
% 1.13/1.48     ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), ~( 
% 1.13/1.48    ssPv1( X ) ) ] )
% 1.13/1.48  , clause( 599, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv3( skf3( X )
% 1.13/1.48     ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.48  , 5, clause( 174, [ ssPv3( X ), ~( ssPv4( skf2( X ) ) ), ~( ssPv1( X ) ), 
% 1.13/1.48    ssPv2( skf2( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5145, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv3( skf3( X )
% 1.13/1.48     ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5144, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv3( skf3( X
% 1.13/1.48     ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv1( X ) ) ] )
% 1.13/1.48  , 1, 7, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5146, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv3( skf3( X )
% 1.13/1.48     ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5145, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv3( skf3( X
% 1.13/1.48     ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 3, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1244, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5146, [ ~( ssPv1( skf2( X ) ) ), ~( ssPv1( X ) ), ssPv3( skf3( X
% 1.13/1.48     ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 5 ), ==>( 1, 
% 1.13/1.48    4 ), ==>( 2, 0 ), ==>( 3, 1 ), ==>( 4, 2 ), ==>( 5, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5147, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 1244, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( X ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.48  , 4, clause( 242, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv1( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5150, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5147, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5151, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5150, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 1, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5152, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5151, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1247, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5152, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5153, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( skf3( X )
% 1.13/1.48     ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 1247, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.48  , 4, clause( 666, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( skf3( 
% 1.13/1.48    X ) ), ssPv3( X ), ssPv1( skf2( X ) ) ] )
% 1.13/1.48  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5154, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5153, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( skf3( X )
% 1.13/1.48     ), ssPv3( X ) ] )
% 1.13/1.48  , 0, 6, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5155, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5154, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 6, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5156, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5155, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1248, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5156, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5157, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 1248, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 3, clause( 935, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) )
% 1.13/1.48    , ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5160, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5157, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) )
% 1.13/1.48     ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5162, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5160, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.48  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5163, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5162, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1253, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5163, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5167, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X )
% 1.13/1.48    , ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 1253, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 921, [ ssPv3( X ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.48    skf2( skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5168, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X )
% 1.13/1.48    , ~( ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5167, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X
% 1.13/1.48     ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5169, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5168, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X
% 1.13/1.48     ), ~( ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5170, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.48    skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5169, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1261, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( skf3( X ) ) )
% 1.13/1.48    , ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5170, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.48    skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5173, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 1253, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 953, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ), 
% 1.13/1.48    ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5174, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5173, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5175, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf2( X ) ) ] )
% 1.13/1.48  , clause( 5174, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1265, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5175, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5178, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 1253, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 942, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) )
% 1.13/1.48    , ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5179, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5178, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5180, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ) ] )
% 1.13/1.48  , clause( 5179, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1266, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5180, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5182, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 1265, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , 3, clause( 256, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5183, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5182, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5184, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv4( 
% 1.13/1.48    skf3( X ) ) ] )
% 1.13/1.48  , clause( 5183, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1278, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.48    skf3( X ) ) ] )
% 1.13/1.48  , clause( 5184, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv4( 
% 1.13/1.48    skf3( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 0 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5187, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 1266, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 3, clause( 915, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) )
% 1.13/1.48    , ssPv4( X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5188, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv3( skf2( X ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5187, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5190, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv3( X ) ] )
% 1.13/1.48  , clause( 5188, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ~( ssPv3( skf2( X ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5191, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , clause( 5190, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.48    ssPv3( X ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1283, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ) ]
% 1.13/1.48     )
% 1.13/1.48  , clause( 5191, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf2( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 0 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5192, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ssPv3( skf3( X
% 1.13/1.48     ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 1283, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ) ]
% 1.13/1.48     )
% 1.13/1.48  , 0, clause( 1278, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5193, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ssPv4( skf3( X
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 5192, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ssPv3( skf3( 
% 1.13/1.48    X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5194, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5193, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ssPv4( skf3( 
% 1.13/1.48    X ) ) ] )
% 1.13/1.48  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1284, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5194, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5195, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( skf2( 
% 1.13/1.48    skf3( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 1265, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , 3, clause( 1284, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5197, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( skf3( 
% 1.13/1.48    skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 1283, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ) ]
% 1.13/1.48     )
% 1.13/1.48  , 0, clause( 5195, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    skf2( skf3( X ) ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5198, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( skf3( 
% 1.13/1.48    X ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5197, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5199, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X )
% 1.13/1.48    , ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5198, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5200, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5199, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X
% 1.13/1.48     ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1285, [ ssPv3( skf3( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv3( X )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5200, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X
% 1.13/1.48     ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5201, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( skf3( X ) ) )
% 1.13/1.48    , ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 1261, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 3, clause( 257, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( X ), ssPv4( skf2( 
% 1.13/1.48    X ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5209, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( skf3( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 1283, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ) ]
% 1.13/1.48     )
% 1.13/1.48  , 0, clause( 5201, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( skf3( X )
% 1.13/1.48     ) ), ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5210, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5209, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( skf3( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5211, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( skf3( X ) ) )
% 1.13/1.48    , ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5210, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5212, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( skf3( X ) ) )
% 1.13/1.48    , ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5211, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1296, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.48    skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5212, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( skf3( X ) )
% 1.13/1.48     ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5214, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X
% 1.13/1.48     ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 1027, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( 
% 1.13/1.48    skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , 3, clause( 1296, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ), 
% 1.13/1.48    ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5216, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( X ), 
% 1.13/1.48    ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5214, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( 
% 1.13/1.48    X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5217, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 5216, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( X ), 
% 1.13/1.48    ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1306, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( X ), ssPv4( skf2( X
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 5217, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( 
% 1.13/1.48    X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5219, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 1265, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , 3, clause( 1306, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( X ), ssPv4( 
% 1.13/1.48    skf2( X ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5221, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5219, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5222, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv4( 
% 1.13/1.48    skf2( X ) ) ] )
% 1.13/1.48  , clause( 5221, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5223, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 1283, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ) ]
% 1.13/1.48     )
% 1.13/1.48  , 0, clause( 5222, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), 
% 1.13/1.48    ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5224, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ssPv4( skf2( X
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 5223, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5225, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5224, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ssPv4( skf2( 
% 1.13/1.48    X ) ) ] )
% 1.13/1.48  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1307, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5225, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5227, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 1253, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ~( ssPv4( 
% 1.13/1.48    skf2( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 1307, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5228, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5227, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5229, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5228, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ), ssPv3( X
% 1.13/1.48     ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1317, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5229, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5230, [ ssPv3( skf3( skf2( X ) ) ), ssPv3( skf2( X ) ), ssPv3( skf3( 
% 1.13/1.48    X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 1317, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 2, clause( 1307, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, skf2( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5231, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( skf2( X ) ) )
% 1.13/1.48    , ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 1283, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ) ]
% 1.13/1.48     )
% 1.13/1.48  , 0, clause( 5230, [ ssPv3( skf3( skf2( X ) ) ), ssPv3( skf2( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5232, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( skf2( X ) ) )
% 1.13/1.48    , ssPv3( X ) ] )
% 1.13/1.48  , clause( 5231, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( skf2( X ) )
% 1.13/1.48     ), ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5233, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( skf2( X ) ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5232, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( skf2( X ) )
% 1.13/1.48     ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1323, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( skf2( X ) ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5233, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( skf2( X ) )
% 1.13/1.48     ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5234, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), ~( 
% 1.13/1.48    ssPv3( skf3( skf2( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 1317, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 2, clause( 808, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.48    ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5242, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    X ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 1283, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X ) ]
% 1.13/1.48     )
% 1.13/1.48  , 0, clause( 5234, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf2( X ) ), 
% 1.13/1.48    ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5243, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ~( ssPv3( skf3( 
% 1.13/1.48    skf2( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5242, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    X ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5244, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf3( skf2( X ) )
% 1.13/1.48     ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5243, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( X ), ~( ssPv3( 
% 1.13/1.48    skf3( skf2( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5245, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf3( skf2( X ) )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 5244, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf3( skf2( X )
% 1.13/1.48     ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1329, [ ssPv3( X ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( skf3( X
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 5245, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv3( skf3( skf2( X )
% 1.13/1.48     ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5246, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , clause( 1329, [ ssPv3( X ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( skf3( 
% 1.13/1.48    X ) ) ] )
% 1.13/1.48  , 1, clause( 1323, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv3( skf3( skf2( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5248, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5246, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5249, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5248, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5249, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5250, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), ssPv2( 
% 1.13/1.48    X ), ~( ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 1195, [ ~( ssPv3( X ) ), ssPv3( skf3( Y ) ), ssPv2( Y ), ~( ssPv2( 
% 1.13/1.48    skf2( skf3( Y ) ) ) ), ~( ssRr( X, skf3( Y ) ) ) ] )
% 1.13/1.48  , 4, clause( 0, [ ssRr( skf3( X ), X ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, skf3( skf3( X ) ) ), :=( Y, X )] ), 
% 1.13/1.48    substitution( 1, [ :=( X, skf3( X ) )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5252, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv2( skf2( skf3( X ) )
% 1.13/1.48     ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5250, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv2( X ), ~( ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , 0, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5253, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv2( skf2( skf3( X ) )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 5252, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv2( skf2( skf3( X )
% 1.13/1.48     ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1384, [ ssPv3( skf3( X ) ), ~( ssPv2( skf2( skf3( X ) ) ) ), ssPv2( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , clause( 5253, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv2( skf2( skf3( X )
% 1.13/1.48     ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5254, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv3( X ) ), ~( ssPv1( 
% 1.13/1.48    skf3( skf3( X ) ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 1384, [ ssPv3( skf3( X ) ), ~( ssPv2( skf2( skf3( X ) ) ) ), 
% 1.13/1.48    ssPv2( X ) ] )
% 1.13/1.48  , 1, clause( 1173, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), ~( 
% 1.13/1.48    ssPv1( skf3( X ) ) ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5255, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv1( skf3( skf3( X ) )
% 1.13/1.48     ) ), ~( ssPv1( skf3( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5254, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv3( X ) ), ~( ssPv1( 
% 1.13/1.48    skf3( skf3( X ) ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5256, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv1( skf3( skf3( X ) )
% 1.13/1.48     ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5255, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv1( skf3( skf3( X )
% 1.13/1.48     ) ) ), ~( ssPv1( skf3( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1385, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), ~( 
% 1.13/1.48    ssPv1( skf3( X ) ) ), ssPv2( X ) ] )
% 1.13/1.48  , clause( 5256, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv1( skf3( skf3( X )
% 1.13/1.48     ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5258, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( X
% 1.13/1.48     ) ), ssPv3( skf3( X ) ), ~( ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 392, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( 
% 1.13/1.48    X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , 3, clause( 1384, [ ssPv3( skf3( X ) ), ~( ssPv2( skf2( skf3( X ) ) ) ), 
% 1.13/1.48    ssPv2( X ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5260, [ ssPv4( X ), ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5258, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( X ), ssPv4( skf3( 
% 1.13/1.48    X ) ), ssPv3( skf3( X ) ), ~( ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , 0, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5261, [ ssPv4( X ), ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 5260, [ ssPv4( X ), ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1390, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 5261, [ ssPv4( X ), ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 0 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5263, [ ~( ssPv3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ~( ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 124, [ ~( ssPv3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( ssPv2( 
% 1.13/1.48    X ) ) ] )
% 1.13/1.48  , 3, clause( 1384, [ ssPv3( skf3( X ) ), ~( ssPv2( skf2( skf3( X ) ) ) ), 
% 1.13/1.48    ssPv2( X ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5264, [ ssPv1( skf3( X ) ), ssPv1( X ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5263, [ ~( ssPv3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ~( ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , 0, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5265, [ ssPv1( skf3( X ) ), ssPv1( X ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 5264, [ ssPv1( skf3( X ) ), ssPv1( X ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1397, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 5265, [ ssPv1( skf3( X ) ), ssPv1( X ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 0 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5266, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), ~( ssPv1( skf3( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , clause( 186, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv2( X ) ) ] )
% 1.13/1.48  , 3, clause( 1385, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), 
% 1.13/1.48    ~( ssPv1( skf3( X ) ) ), ssPv2( X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5267, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv1( skf3( skf3( X ) ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5266, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ~( ssPv1( skf3( skf3( X ) ) ) ), ~( ssPv1( skf3( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5268, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv1( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 5267, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv1( skf3( skf3( X ) ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1401, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( skf3( X ) )
% 1.13/1.48     ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5268, [ ssPv4( X ), ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv1( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5269, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 1401, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( skf3( X )
% 1.13/1.48     ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, clause( 644, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) )
% 1.13/1.48    , ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5270, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5269, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5272, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , clause( 5270, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5273, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , clause( 5272, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1404, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , clause( 5273, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5274, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv3( X ) ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 1404, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 2, clause( 745, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ~( 
% 1.13/1.48    ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.48  , 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5276, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv4( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5274, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv3( X ) ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, clause( 1307, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5277, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv4( skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5276, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv4( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5279, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5277, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv4( skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.48  , 2, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5280, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ~( 
% 1.13/1.48    ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5279, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1408, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( skf3( X )
% 1.13/1.48     ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5280, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ~( 
% 1.13/1.48    ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    3 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5282, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv3( skf3( skf3( X ) )
% 1.13/1.48     ) ), ~( ssPv4( skf3( skf3( X ) ) ) ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 1404, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 2, clause( 122, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( 
% 1.13/1.48    skf3( X ) ), ssPv1( X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5286, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( X ) )
% 1.13/1.48     ) ), ssPv1( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5282, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv3( skf3( skf3( X )
% 1.13/1.48     ) ) ), ~( ssPv4( skf3( skf3( X ) ) ) ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5287, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( X ) )
% 1.13/1.48     ) ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5286, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( X )
% 1.13/1.48     ) ) ), ssPv1( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1411, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( X ) )
% 1.13/1.48     ) ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5287, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( X )
% 1.13/1.48     ) ) ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5288, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 1408, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( skf3( X
% 1.13/1.48     ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, clause( 967, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5291, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5288, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 4, clause( 1307, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5293, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ~( ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv4( 
% 1.13/1.48    skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5291, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5294, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5293, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ~( ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv4( 
% 1.13/1.48    skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5295, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5294, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1412, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5295, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5296, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 1390, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , 3, clause( 1042, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X )
% 1.13/1.48     ) ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5297, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv4( 
% 1.13/1.48    X ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5296, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5298, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv1( 
% 1.13/1.48    skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5297, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv4( 
% 1.13/1.48    X ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1421, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv1( 
% 1.13/1.48    skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5298, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv1( 
% 1.13/1.48    skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5299, [ ssPv4( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv3( skf3( 
% 1.13/1.48    X ) ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 209, [ ssPv4( X ), ssPv4( skf3( X ) ), ssPv3( X ), ~( ssPv1( skf3( 
% 1.13/1.48    X ) ) ) ] )
% 1.13/1.48  , 3, clause( 1421, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), 
% 1.13/1.48    ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5300, [ ssPv4( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv3( skf3( 
% 1.13/1.48    X ) ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5299, [ ssPv4( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 0, 5, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5301, [ ssPv4( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv3( skf3( 
% 1.13/1.48    X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5300, [ ssPv4( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1425, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5301, [ ssPv4( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 0 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5303, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.48    skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , clause( 201, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 2, clause( 1425, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( 
% 1.13/1.48    skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5306, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.48    skf3( skf3( X ) ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5303, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) )
% 1.13/1.48     ), ssPv4( X ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5311, [ ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( skf3( 
% 1.13/1.48    skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5306, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( skf3( skf3( X ) ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 0, clause( 1284, [ ssPv3( X ), ssPv3( skf3( X ) ), ssPv4( skf3( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5314, [ ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( X )
% 1.13/1.48    , ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5311, [ ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( 
% 1.13/1.48    skf3( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X
% 1.13/1.48     ) ) ) ] )
% 1.13/1.48  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5316, [ ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( X )
% 1.13/1.48    , ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5314, [ ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( X
% 1.13/1.48     ), ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5317, [ ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( X )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5316, [ ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( X
% 1.13/1.48     ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1431, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( skf3( X ) ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5317, [ ssPv3( skf3( X ) ), ssPv4( skf3( skf3( X ) ) ), ssPv4( X
% 1.13/1.48     ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5318, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.48    ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , clause( 1397, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.48    ssPv2( skf2( skf3( X ) ) ) ) ] )
% 1.13/1.48  , 3, clause( 1189, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ~( ssPv2( X ) ), ssPv2( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5321, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ~( ssPv2( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5318, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.48    ssPv3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.48  , 3, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5323, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.48    ssPv2( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5321, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ~( ssPv2( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5324, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.48    ssPv2( X ) ) ] )
% 1.13/1.48  , clause( 5323, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.48    ssPv2( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1450, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.48    ssPv2( X ) ) ] )
% 1.13/1.48  , clause( 5324, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.48    ssPv2( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5328, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 687, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 1412, [ ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) )
% 1.13/1.48    , ~( ssPv4( X ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5329, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5328, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5330, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5329, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5339, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , clause( 5330, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, clause( 1307, [ ssPv3( skf3( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5340, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5339, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5341, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5340, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ), ssPv4( skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1468, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5341, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( skf2( 
% 1.13/1.48    skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5343, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 688, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) )
% 1.13/1.48     ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 2, clause( 1468, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.48    skf2( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5349, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv3( 
% 1.13/1.48    skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5343, [ ~( ssPv3( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( skf3( X ) ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 0, clause( 1317, [ ssPv3( skf3( X ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5352, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5349, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.48    ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), 
% 1.13/1.48    ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5353, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5352, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5354, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5353, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1477, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 5354, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5355, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv3( skf3( 
% 1.13/1.48    X ) ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , clause( 1477, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.13/1.48    ssPv4( X ) ) ] )
% 1.13/1.48  , 1, clause( 201, [ ~( ssPv3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ), 
% 1.13/1.48    ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5360, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5355, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv3( 
% 1.13/1.48    skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.48  , 2, clause( 1285, [ ssPv3( skf3( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv3( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5361, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 5360, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5362, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), 
% 1.13/1.48    ssPv3( X ) ] )
% 1.13/1.48  , clause( 5361, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), 
% 1.13/1.48    ~( ssPv4( X ) ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5363, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ) ]
% 1.13/1.48     )
% 1.13/1.48  , clause( 5362, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), 
% 1.13/1.48    ssPv3( X ) ] )
% 1.13/1.48  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1510, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , clause( 5363, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ) ]
% 1.13/1.48     )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5364, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ssPv3( skf2( X ) )
% 1.13/1.48    , ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , clause( 1510, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 2, clause( 808, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.48    ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5367, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ssPv3( skf2( X ) )
% 1.13/1.48    , ssPv3( X ), ssPv3( skf2( X ) ) ] )
% 1.13/1.48  , clause( 5364, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ssPv3( skf2( X )
% 1.13/1.48     ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv3( X ) ] )
% 1.13/1.48  , 3, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5370, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ssPv3( skf2( X ) )
% 1.13/1.48    , ssPv3( X ) ] )
% 1.13/1.48  , clause( 5367, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ssPv3( skf2( X )
% 1.13/1.48     ), ssPv3( X ), ssPv3( skf2( X ) ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5371, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ssPv3( skf2( X ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5370, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ssPv3( skf2( X )
% 1.13/1.48     ), ssPv3( X ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1523, [ ssPv3( skf2( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv3( X )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5371, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ssPv3( skf2( X )
% 1.13/1.48     ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 0 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5372, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 594, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 1, clause( 1404, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) )
% 1.13/1.48     ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5373, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , clause( 5372, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5374, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5373, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1571, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , clause( 5374, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.48    ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5376, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) )
% 1.13/1.48    , ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 1411, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( X )
% 1.13/1.48     ) ) ), ssPv1( skf3( skf3( X ) ) ) ] )
% 1.13/1.48  , 2, clause( 1431, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( skf3( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5377, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) )
% 1.13/1.48    , ssPv4( X ) ] )
% 1.13/1.48  , clause( 5376, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) )
% 1.13/1.48     ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5378, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5377, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) )
% 1.13/1.48     ), ssPv4( X ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1582, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) ) )
% 1.13/1.48     ] )
% 1.13/1.48  , clause( 5378, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X ) )
% 1.13/1.48     ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5380, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ~( ssPv4( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , clause( 420, [ ssPv3( X ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.48    skf3( skf3( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 4, clause( 1582, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5383, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , clause( 5380, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ~( ssPv4( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , 2, clause( 1431, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( skf3( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5385, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5383, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5386, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5385, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5387, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5386, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1583, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5387, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5389, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ssPv4( skf3( X ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ~( ssPv3( skf2( skf3( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , clause( 876, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( X ), ~( ssPv3( 
% 1.13/1.48    skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 4, clause( 1582, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5392, [ ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , clause( 5389, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ssPv4( skf3( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ~( ssPv3( skf2( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , 0, clause( 1431, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( skf3( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5394, [ ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5392, [ ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5395, [ ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5394, [ ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5396, [ ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5395, [ ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1584, [ ssPv3( skf3( X ) ), ~( ssPv3( skf2( skf3( X ) ) ) ), ssPv4( 
% 1.13/1.48    X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5396, [ ssPv4( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5399, [ ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ), ~( ssPv4( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv1( skf3( X ) ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 660, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.48    ssPv1( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.48  , 3, clause( 1582, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv1( skf3( skf3( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5406, [ ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ), ssPv1( skf3( X ) )
% 1.13/1.48    , ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5399, [ ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ), ~( ssPv4( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv1( skf3( X ) ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 1, clause( 1431, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( skf3( X )
% 1.13/1.48     ) ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5407, [ ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ), ssPv1( skf3( X ) )
% 1.13/1.48    , ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5406, [ ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ), ssPv1( skf3( X )
% 1.13/1.48     ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5408, [ ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ), ssPv1( skf3( X ) )
% 1.13/1.48    , ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5407, [ ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ), ssPv1( skf3( X )
% 1.13/1.48     ), ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.48  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1585, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( skf3( 
% 1.13/1.48    X ) ) ) ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5408, [ ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ), ssPv1( skf3( X )
% 1.13/1.48     ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.48    3 ), ==>( 2, 0 ), ==>( 3, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5411, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ~( ssPv3( skf2( skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 1510, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 2, clause( 1584, [ ssPv3( skf3( X ) ), ~( ssPv3( skf2( skf3( X ) ) ) ), 
% 1.13/1.48    ssPv4( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5413, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ) ] )
% 1.13/1.48  , clause( 5411, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ~( ssPv3( skf2( skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 3, clause( 1523, [ ssPv3( skf2( X ) ), ssPv3( skf3( skf3( X ) ) ), ssPv3( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.48     )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5414, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5413, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( 
% 1.13/1.48    skf3( X ) ) ] )
% 1.13/1.48  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5415, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , clause( 5414, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5416, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , clause( 5415, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.48  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1590, [ ssPv3( skf3( X ) ), ssPv3( skf3( skf3( skf3( X ) ) ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , clause( 5416, [ ssPv3( skf3( skf3( skf3( X ) ) ) ), ssPv3( skf3( X ) ), 
% 1.13/1.48    ssPv4( X ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.48    0 ), ==>( 2, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5417, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv4( skf3( skf3( skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 1408, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( skf3( X
% 1.13/1.48     ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, clause( 1583, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( 
% 1.13/1.48    skf3( skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5420, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv4( 
% 1.13/1.48    skf3( skf3( skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5417, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv3( 
% 1.13/1.48    skf3( X ) ), ssPv4( skf3( skf3( skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5421, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv4( 
% 1.13/1.48    skf3( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.48  , clause( 5420, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv4( 
% 1.13/1.48    skf3( skf3( skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1610, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 5421, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ), ssPv4( 
% 1.13/1.48    skf3( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5423, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ) ] )
% 1.13/1.48  , clause( 1404, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.48     )
% 1.13/1.48  , 2, clause( 1585, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.48  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5424, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( X ), ~( ssPv4( skf3( 
% 1.13/1.48    skf3( skf3( X ) ) ) ) ) ] )
% 1.13/1.48  , clause( 5423, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.48    X ), ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) ) ] )
% 1.13/1.48  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5425, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( skf3( 
% 1.13/1.48    X ) ) ) ) ) ] )
% 1.13/1.48  , clause( 5424, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( X ), ~( ssPv4( 
% 1.13/1.48    skf3( skf3( skf3( X ) ) ) ) ) ] )
% 1.13/1.48  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  subsumption(
% 1.13/1.48  clause( 1613, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( skf3( skf3( X ) ) ) ) )
% 1.13/1.48    , ssPv4( X ) ] )
% 1.13/1.48  , clause( 5425, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( skf3( 
% 1.13/1.48    skf3( X ) ) ) ) ) ] )
% 1.13/1.48  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.48    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  resolution(
% 1.13/1.48  clause( 5426, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , clause( 1613, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( skf3( skf3( X ) ) ) )
% 1.13/1.48     ), ssPv4( X ) ] )
% 1.13/1.48  , 1, clause( 1610, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( skf3( 
% 1.13/1.48    skf3( skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.48  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.48    ).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.48  clause( 5428, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.48    X ) ] )
% 1.13/1.48  , clause( 5426, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.48    skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.48  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.48  
% 1.13/1.48  
% 1.13/1.48  factor(
% 1.13/1.49  clause( 5429, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5428, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1614, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5429, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5431, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.49    skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 1613, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( skf3( skf3( X ) ) ) )
% 1.13/1.49     ), ssPv4( X ) ] )
% 1.13/1.49  , 1, clause( 1583, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( skf3( 
% 1.13/1.49    skf3( skf3( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5433, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , clause( 5431, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.49    skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5434, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5433, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1615, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5434, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5436, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.49    X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 721, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ~( 
% 1.13/1.49    ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 2, clause( 1614, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5443, [ ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.49    X ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5436, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.49    ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5445, [ ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , clause( 5443, [ ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.49    X ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5446, [ ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5445, [ ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1637, [ ssPv3( skf3( X ) ), ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5446, [ ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5450, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) )
% 1.13/1.49     ), ssPv3( skf3( X ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , clause( 688, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) )
% 1.13/1.49     ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , 3, clause( 1637, [ ssPv3( skf3( X ) ), ssPv3( skf2( X ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5452, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf3( X
% 1.13/1.49     ) ), ssPv3( skf2( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5450, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X )
% 1.13/1.49     ) ), ssPv3( skf3( X ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , 0, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5453, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X
% 1.13/1.49     ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5452, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf3( 
% 1.13/1.49    X ) ), ssPv3( skf2( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5454, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , clause( 5453, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( 
% 1.13/1.49    X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1648, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X )
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , clause( 5454, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( 
% 1.13/1.49    X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5455, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( skf2( skf2( 
% 1.13/1.49    X ) ) ), ~( ssPv3( skf3( skf2( skf2( X ) ) ) ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , clause( 1648, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.49     ) ) ) ] )
% 1.13/1.49  , 2, clause( 808, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.49    ssPv3( X ), ssPv4( X ) ] )
% 1.13/1.49  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5458, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( skf2( skf2( 
% 1.13/1.49    X ) ) ), ssPv3( skf2( X ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 5455, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( skf2( skf2( 
% 1.13/1.49    X ) ) ), ~( ssPv3( skf3( skf2( skf2( X ) ) ) ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , 3, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( skf2( 
% 1.13/1.49    X ) ) )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5461, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( skf2( skf2( 
% 1.13/1.49    X ) ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5458, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( skf2( skf2( 
% 1.13/1.49    X ) ) ), ssPv3( skf2( X ) ), ssPv3( skf2( skf2( X ) ) ) ] )
% 1.13/1.49  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5462, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( skf2( skf2( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , clause( 5461, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( skf2( skf2( 
% 1.13/1.49    X ) ) ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1680, [ ssPv3( skf2( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( 
% 1.13/1.49    X ) ) ] )
% 1.13/1.49  , clause( 5462, [ ssPv3( skf2( X ) ), ssPv3( skf3( X ) ), ssPv3( skf2( skf2( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5463, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 708, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv4( X ), 
% 1.13/1.49    ~( ssPv4( skf3( X ) ) ), ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, clause( 1637, [ ssPv3( skf3( X ) ), ssPv3( skf2( X ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5465, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( skf3( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5463, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( skf3( skf3( X ) ) ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5466, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5465, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( skf3( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5467, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( skf3( X ) ) )
% 1.13/1.49    , ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5466, [ ssPv3( skf3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( skf3( skf3( X ) ) ) ] )
% 1.13/1.49  , 2, clause( 1615, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5468, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( skf3( X ) ) )
% 1.13/1.49    , ssPv4( X ) ] )
% 1.13/1.49  , clause( 5467, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( skf3( X ) )
% 1.13/1.49     ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5469, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( skf3( X ) ) )
% 1.13/1.49     ] )
% 1.13/1.49  , clause( 5468, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( skf3( X ) )
% 1.13/1.49     ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1793, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( skf3( X ) ) )
% 1.13/1.49     ] )
% 1.13/1.49  , clause( 5469, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( skf3( X ) )
% 1.13/1.49     ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5472, [ ~( ssPv3( skf3( skf3( skf3( X ) ) ) ) ), ~( ssPv3( skf3( 
% 1.13/1.49    skf3( X ) ) ) ), ssPv2( skf3( X ) ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 672, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( X ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.49  , 3, clause( 1793, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( skf3( X )
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5476, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv2( skf3( X ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5472, [ ~( ssPv3( skf3( skf3( skf3( X ) ) ) ) ), ~( ssPv3( skf3( 
% 1.13/1.49    skf3( X ) ) ) ), ssPv2( skf3( X ) ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, clause( 1590, [ ssPv3( skf3( X ) ), ssPv3( skf3( skf3( skf3( X ) ) ) )
% 1.13/1.49    , ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5478, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv2( skf3( X ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5476, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv2( skf3( X ) ), 
% 1.13/1.49    ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5479, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv2( skf3( X ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5478, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv2( skf3( X ) ), 
% 1.13/1.49    ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1795, [ ssPv3( skf3( X ) ), ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv4( 
% 1.13/1.49    X ), ssPv2( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5479, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv2( skf3( X ) ), 
% 1.13/1.49    ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    3 ), ==>( 2, 0 ), ==>( 3, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5481, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( X ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ) ] )
% 1.13/1.49  , clause( 1795, [ ssPv3( skf3( X ) ), ~( ssPv3( skf3( skf3( X ) ) ) ), 
% 1.13/1.49    ssPv4( X ), ssPv2( skf3( X ) ) ] )
% 1.13/1.49  , 1, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5482, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5481, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( X ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1827, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5482, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5484, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X
% 1.13/1.49     ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 704, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X
% 1.13/1.49     ), ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.49  , 3, clause( 1827, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv2( skf3( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5486, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.49    ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5484, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( 
% 1.13/1.49    X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, clause( 1637, [ ssPv3( skf3( X ) ), ssPv3( skf2( X ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5489, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.49    ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5486, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.49    ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5490, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.49    ssPv4( X ) ] )
% 1.13/1.49  , clause( 5489, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.49    ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5491, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5490, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ), 
% 1.13/1.49    ssPv4( X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1849, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5491, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( skf3( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5493, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , clause( 1849, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, clause( 1615, [ ssPv3( skf3( X ) ), ssPv4( skf3( X ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5494, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5493, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5495, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5494, [ ssPv3( skf3( X ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5495, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5496, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( skf3( 
% 1.13/1.49    skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 1477, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ~( 
% 1.13/1.49    ssPv4( X ) ) ] )
% 1.13/1.49  , 1, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5498, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , clause( 5496, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( skf3( 
% 1.13/1.49    skf3( X ) ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1903, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , clause( 5498, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5500, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( 
% 1.13/1.49    X ) ) ), ssPv3( skf3( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 976, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( 
% 1.13/1.49    skf2( X ) ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , 4, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5502, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , clause( 5500, [ ~( ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( 
% 1.13/1.49    skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, clause( 1283, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( X
% 1.13/1.49     ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5504, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ), ssPv3( skf3( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5502, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.49    ssPv3( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5505, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5504, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.49    ssPv3( skf3( X ) ), ssPv3( skf3( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5506, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ) ] )
% 1.13/1.49  , clause( 5505, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.49    ssPv3( skf3( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1906, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ) ] )
% 1.13/1.49  , clause( 5506, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.49    ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5508, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( 
% 1.13/1.49    skf3( skf3( skf2( X ) ) ) ) ] )
% 1.13/1.49  , clause( 799, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), ~( 
% 1.13/1.49    ssPv4( skf3( skf2( X ) ) ) ) ] )
% 1.13/1.49  , 3, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( skf2( 
% 1.13/1.49    X ) ) )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5509, [ ssPv3( skf3( skf3( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.49    ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf3( skf3( skf2( X ) ) ) ) ] )
% 1.13/1.49  , clause( 1510, [ ssPv3( skf3( skf3( X ) ) ), ssPv3( X ), ~( ssPv4( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , 2, clause( 5508, [ ssPv4( skf2( X ) ), ssPv3( skf2( X ) ), ssPv4( X ), 
% 1.13/1.49    ssPv3( skf3( skf3( skf2( X ) ) ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, skf2( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5511, [ ssPv3( skf3( skf3( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.49    ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5509, [ ssPv3( skf3( skf3( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.49    ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf3( skf3( skf2( X ) ) ) ) ] )
% 1.13/1.49  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5512, [ ssPv3( skf3( skf3( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.49    ssPv4( X ) ] )
% 1.13/1.49  , clause( 5511, [ ssPv3( skf3( skf3( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.49    ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1912, [ ssPv3( skf2( X ) ), ssPv3( skf3( skf3( skf2( X ) ) ) ), 
% 1.13/1.49    ssPv4( X ) ] )
% 1.13/1.49  , clause( 5512, [ ssPv3( skf3( skf3( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.49    ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    0 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5515, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) )
% 1.13/1.49     ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 688, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) )
% 1.13/1.49     ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , 3, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5517, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf3( X
% 1.13/1.49     ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5515, [ ~( ssPv3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( skf2( X )
% 1.13/1.49     ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5518, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf3( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , clause( 5517, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf3( 
% 1.13/1.49    X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5519, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 5518, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf3( 
% 1.13/1.49    X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 1915, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 5519, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5520, [ ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( skf2( 
% 1.13/1.49    skf2( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 1906, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.49    ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 1, clause( 1680, [ ssPv3( skf2( X ) ), ssPv3( skf2( skf2( X ) ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5521, [ ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( skf3( 
% 1.13/1.49    X ) ) ] )
% 1.13/1.49  , clause( 5520, [ ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.49    skf2( skf2( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5522, [ ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5521, [ ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( X ) ), ssPv3( 
% 1.13/1.49    skf3( X ) ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2007, [ ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5522, [ ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5523, [ ssPv3( skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( 
% 1.13/1.49    X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 1571, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ~( 
% 1.13/1.49    ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, clause( 2007, [ ssPv3( skf2( skf2( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5524, [ ssPv3( skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , clause( 5523, [ ssPv3( skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( 
% 1.13/1.49    skf3( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2010, [ ssPv3( skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , clause( 5524, [ ssPv3( skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( 
% 1.13/1.49    skf3( X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5525, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.49    X ), ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 996, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf3( skf2( X ) ) ) )
% 1.13/1.49     ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, clause( 1912, [ ssPv3( skf2( X ) ), ssPv3( skf3( skf3( skf2( X ) ) ) )
% 1.13/1.49    , ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5526, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.49    X ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5525, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.49    ssPv4( X ), ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5527, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , clause( 5526, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.49    ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5529, [ ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5527, [ ssPv3( skf2( X ) ), ~( ssPv3( skf3( skf2( X ) ) ) ), 
% 1.13/1.49    ssPv4( X ) ] )
% 1.13/1.49  , 1, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5530, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5529, [ ssPv3( skf2( X ) ), ssPv4( X ), ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5530, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5531, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.49    skf2( X ) ) ] )
% 1.13/1.49  , clause( 1046, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), 
% 1.13/1.49    ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , 0, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5532, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5531, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ), ssPv4( 
% 1.13/1.49    skf2( X ) ) ] )
% 1.13/1.49  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2055, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5532, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5533, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ~( ssPv1( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 824, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf2( X ) ), ssPv4( 
% 1.13/1.49    skf2( X ) ), ~( ssPv4( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , 0, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5536, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ~( ssPv1( X ) ) ] )
% 1.13/1.49  , clause( 5533, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ~( ssPv1( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5537, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ), 
% 1.13/1.49    ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5536, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ~( ssPv1( X ) ) ] )
% 1.13/1.49  , 2, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5538, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5537, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ), 
% 1.13/1.49    ssPv3( skf2( X ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2056, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5538, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5539, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 1010, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.49  , 2, clause( 1906, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.49    ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5541, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 5539, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( X ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5542, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( X ) ) ] )
% 1.13/1.49  , clause( 5541, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2068, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf2( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , clause( 5542, [ ~( ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 1.13/1.49    0 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5543, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.49     ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 1009, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.49    X ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 2, clause( 1915, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5544, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.49     ) ) ) ] )
% 1.13/1.49  , clause( 5543, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.49    X ) ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2069, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X
% 1.13/1.49     ) ) ) ] )
% 1.13/1.49  , clause( 5544, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5545, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X )
% 1.13/1.49     ), ssPv2( skf2( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 676, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.49    X ) ) ), ssPv3( skf2( X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.49  , 0, clause( 1915, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5546, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X )
% 1.13/1.49     ), ssPv2( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5545, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( X
% 1.13/1.49     ) ), ssPv2( skf2( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5547, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ), 
% 1.13/1.49    ~( ssPv4( skf2( X ) ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.49  , clause( 2069, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , 0, clause( 5546, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv3( skf2( 
% 1.13/1.49    X ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5549, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ), 
% 1.13/1.49    ssPv2( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5547, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) )
% 1.13/1.49    , ~( ssPv4( skf2( X ) ) ), ssPv2( skf2( X ) ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5550, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv2( skf2( X )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5549, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) )
% 1.13/1.49    , ssPv2( skf2( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2073, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv2( skf2( X )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5550, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv2( skf2( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5551, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), ssPv2( 
% 1.13/1.49    X ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , clause( 848, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.49    ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.49  , 0, clause( 1903, [ ssPv3( skf3( skf3( X ) ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5552, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), ssPv2( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , clause( 5551, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), 
% 1.13/1.49    ssPv2( X ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5554, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ), ssPv3( X ) ] )
% 1.13/1.49  , clause( 5552, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( X ) ), ssPv3( X ), 
% 1.13/1.49    ssPv2( X ) ] )
% 1.13/1.49  , 0, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5555, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.49  , clause( 5554, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ), ssPv3( X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2079, [ ssPv3( X ), ~( ssPv4( X ) ), ssPv2( X ) ] )
% 1.13/1.49  , clause( 5555, [ ~( ssPv4( X ) ), ssPv3( X ), ssPv2( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    0 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5556, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X
% 1.13/1.49     ) ) ) ) ] )
% 1.13/1.49  , clause( 2068, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( 
% 1.13/1.49    skf2( X ) ) ) ] )
% 1.13/1.49  , 1, clause( 832, [ ~( ssPv3( skf2( X ) ) ), ssPv3( X ), ssPv3( skf2( skf2( 
% 1.13/1.49    X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5560, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.49  , clause( 5556, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( skf2( X ) ) ), ssPv3( skf2( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X
% 1.13/1.49     ) ) ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5561, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.49  , clause( 5560, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), ~( 
% 1.13/1.49    ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5562, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ), 
% 1.13/1.49    ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.49  , clause( 2069, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , 0, clause( 5561, [ ssPv3( skf2( skf2( X ) ) ), ~( ssPv3( skf2( X ) ) ), 
% 1.13/1.49    ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, skf2( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5564, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ), 
% 1.13/1.49    ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 5562, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) )
% 1.13/1.49    , ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5565, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5564, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) )
% 1.13/1.49    , ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2086, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5565, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) )
% 1.13/1.49     ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5566, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X
% 1.13/1.49     ) ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 756, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv3( skf3( 
% 1.13/1.49    X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5568, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X
% 1.13/1.49     ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5566, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( 
% 1.13/1.49    X ) ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , 3, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5569, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , clause( 5568, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( 
% 1.13/1.49    X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5571, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5569, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ), 
% 1.13/1.49    ssPv4( X ) ] )
% 1.13/1.49  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2100, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5571, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5572, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv1( 
% 1.13/1.49    skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 870, [ ~( ssPv3( X ) ), ~( ssPv3( skf3( X ) ) ), ssPv4( X ), 
% 1.13/1.49    ssPv4( skf3( X ) ), ssPv1( skf3( X ) ) ] )
% 1.13/1.49  , 1, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5573, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv1( 
% 1.13/1.49    skf3( X ) ) ] )
% 1.13/1.49  , clause( 5572, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv1( 
% 1.13/1.49    skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5574, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv3( X ) ), ssPv4( X ), 
% 1.13/1.49    ssPv1( skf3( X ) ) ] )
% 1.13/1.49  , clause( 2100, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 2, clause( 5573, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf3( X ) ), ssPv1( 
% 1.13/1.49    skf3( X ) ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5575, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( X ), ssPv1( skf3( X ) )
% 1.13/1.49     ] )
% 1.13/1.49  , clause( 5574, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv3( X ) ), ssPv4( X )
% 1.13/1.49    , ssPv1( skf3( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5576, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv1( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5575, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( X ), ssPv1( skf3( X )
% 1.13/1.49     ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2105, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv1( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5576, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv1( skf3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5581, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( skf3( X ) )
% 1.13/1.49     ), ssPv4( X ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 2100, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, clause( 876, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ssPv3( X ), ~( 
% 1.13/1.49    ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5582, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( skf3( X ) )
% 1.13/1.49     ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5581, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( skf3( X )
% 1.13/1.49     ) ), ssPv4( X ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5586, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( skf3( X ) )
% 1.13/1.49     ), ~( ssPv1( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5582, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( skf3( X )
% 1.13/1.49     ) ), ~( ssPv3( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 3, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5588, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv1( skf3( X ) )
% 1.13/1.49     ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5586, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv4( skf3( X )
% 1.13/1.49     ) ), ~( ssPv1( skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5589, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv1( skf3( X ) )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5588, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv1( skf3( X )
% 1.13/1.49     ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2107, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X ) )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5589, [ ssPv4( X ), ~( ssPv4( skf3( X ) ) ), ~( ssPv1( skf3( X )
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    0 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5590, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv1( skf3( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 175, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ssPv4( skf2( X ) ), 
% 1.13/1.49    ssPv1( X ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5591, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5590, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv1( skf3( X ) ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5592, [ ssPv3( skf3( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 1915, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 1, clause( 5591, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ssPv1( X ), 
% 1.13/1.49    ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5593, [ ssPv3( skf3( X ) ), ssPv1( X ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5592, [ ssPv3( skf3( X ) ), ssPv3( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, 1, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2121, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv1( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5593, [ ssPv3( skf3( X ) ), ssPv1( X ), ~( ssPv1( skf3( X ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5594, [ ssPv3( X ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X ) ), 
% 1.13/1.49    ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , clause( 412, [ ~( ssPv3( skf3( skf3( X ) ) ) ), ssPv3( X ), ~( ssPv3( 
% 1.13/1.49    skf3( X ) ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , 0, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5596, [ ssPv3( X ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5594, [ ssPv3( X ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X ) ), 
% 1.13/1.49    ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5598, [ ssPv3( X ), ssPv4( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.49  , clause( 5596, [ ssPv3( X ), ~( ssPv3( skf3( X ) ) ), ssPv4( skf3( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, clause( 1332, [ ssPv3( X ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5599, [ ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5598, [ ssPv3( X ), ssPv4( skf3( X ) ), ssPv3( X ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2122, [ ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5599, [ ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5601, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.49    ssPv1( X ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.49  , clause( 860, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ~( ssPv3( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , 1, clause( 2100, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5602, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.49    ssPv1( X ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5601, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) )
% 1.13/1.49    , ssPv1( X ), ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( skf3( X ) ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5603, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.49    ssPv1( X ) ] )
% 1.13/1.49  , clause( 5602, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) )
% 1.13/1.49    , ssPv1( X ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2125, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( skf3( X ) ) ) ), 
% 1.13/1.49    ssPv1( X ) ] )
% 1.13/1.49  , clause( 5603, [ ~( ssPv4( skf3( skf3( X ) ) ) ), ~( ssPv3( skf3( X ) ) )
% 1.13/1.49    , ssPv1( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    0 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5604, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), ssPv4( 
% 1.13/1.49    skf2( X ) ) ] )
% 1.13/1.49  , clause( 823, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ~( ssPv4( X ) ), ssPv4( 
% 1.13/1.49    skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.49  , 0, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5606, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.49  , clause( 5604, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ), 
% 1.13/1.49    ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2129, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.49  , clause( 5606, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5607, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ), ~( ssPv1( 
% 1.13/1.49    skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 515, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.49    ssPv1( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5608, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ), ~( ssPv1( 
% 1.13/1.49    skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5607, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ), ~( ssPv1( 
% 1.13/1.49    skf3( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5609, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ), ~( ssPv3( X )
% 1.13/1.49     ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5608, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ), ~( ssPv1( 
% 1.13/1.49    skf3( X ) ) ) ] )
% 1.13/1.49  , 3, clause( 2105, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv1( skf3( X ) ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5610, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5609, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ), ~( ssPv3( X
% 1.13/1.49     ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5611, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , clause( 5610, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ), ssPv4( X )
% 1.13/1.49     ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2139, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , clause( 5611, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5612, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv1( X )
% 1.13/1.49    , ssPv4( X ) ] )
% 1.13/1.49  , clause( 743, [ ~( ssPv3( X ) ), ~( ssPv3( skf2( X ) ) ), ssPv4( X ), 
% 1.13/1.49    ssPv4( skf2( X ) ), ssPv1( X ) ] )
% 1.13/1.49  , 1, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5613, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv1( X )
% 1.13/1.49     ] )
% 1.13/1.49  , clause( 5612, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv1( X
% 1.13/1.49     ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5614, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv3( X ) ), ssPv4( X ), 
% 1.13/1.49    ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 2139, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , 2, clause( 5613, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ), ssPv1( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5615, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( X ), ssPv4( skf2( X ) )
% 1.13/1.49     ] )
% 1.13/1.49  , clause( 5614, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv3( X ) ), ssPv4( X )
% 1.13/1.49    , ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5616, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5615, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( X ), ssPv4( skf2( X )
% 1.13/1.49     ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2143, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5616, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5618, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv1( skf2( X )
% 1.13/1.49     ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 667, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv4( X ) ), ~( ssPv3( X ) )
% 1.13/1.49    , ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , 1, clause( 2100, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv4( skf3( X ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5619, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv1( skf2( X )
% 1.13/1.49     ), ~( ssPv3( X ) ) ] )
% 1.13/1.49  , clause( 5618, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv1( skf2( X
% 1.13/1.49     ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5620, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv1( skf2( X )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5619, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv1( skf2( X
% 1.13/1.49     ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2151, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( skf2( X )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5620, [ ~( ssPv4( skf3( X ) ) ), ~( ssPv3( X ) ), ssPv1( skf2( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    0 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5621, [ ~( ssPv3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X
% 1.13/1.49     ) ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 547, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv1( skf2( 
% 1.13/1.49    X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, clause( 2010, [ ssPv3( skf3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( 
% 1.13/1.49    skf3( X ) ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5622, [ ~( ssPv3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X
% 1.13/1.49     ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5621, [ ~( ssPv3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( 
% 1.13/1.49    X ) ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5623, [ ~( ssPv3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X
% 1.13/1.49     ) ) ) ] )
% 1.13/1.49  , clause( 5622, [ ~( ssPv3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( 
% 1.13/1.49    X ) ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2158, [ ~( ssPv3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( X
% 1.13/1.49     ) ) ) ] )
% 1.13/1.49  , clause( 5623, [ ~( ssPv3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5624, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv2( X ), 
% 1.13/1.49    ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 173, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) )
% 1.13/1.49     ), ssPv2( X ) ] )
% 1.13/1.49  , 1, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5625, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv2( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5624, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv2( X ), 
% 1.13/1.49    ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2167, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv2( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5625, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv2( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5626, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv2( skf2( X ) ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , clause( 154, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ssPv4( X ), ~( 
% 1.13/1.49    ssPv2( skf2( X ) ) ) ] )
% 1.13/1.49  , 0, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5627, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 5626, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv2( skf2( X ) ) ), 
% 1.13/1.49    ssPv4( X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2168, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 5627, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5628, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv2( X ), 
% 1.13/1.49    ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 136, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv2( X ), 
% 1.13/1.49    ~( ssPv2( skf3( X ) ) ) ] )
% 1.13/1.49  , 3, clause( 2079, [ ssPv3( X ), ~( ssPv4( X ) ), ssPv2( X ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5630, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 2167, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv2( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, clause( 5628, [ ~( ssPv4( skf3( X ) ) ), ssPv1( skf3( X ) ), ssPv2( X
% 1.13/1.49     ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5631, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5630, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5633, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( X ) ] )
% 1.13/1.49  , clause( 5631, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( X ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 2, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5634, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv4( skf3( X ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5633, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv4( skf3( X ) ) ), 
% 1.13/1.49    ssPv2( X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2209, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv2( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5634, [ ssPv3( skf3( X ) ), ssPv2( X ), ~( ssPv4( skf3( X ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5635, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv4( 
% 1.13/1.49    X ) ) ] )
% 1.13/1.49  , clause( 2129, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ~( ssPv2( X ) ) ] )
% 1.13/1.49  , 2, clause( 2079, [ ssPv3( X ), ~( ssPv4( X ) ), ssPv2( X ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5636, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.49  , clause( 5635, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv3( X ), ~( ssPv4( 
% 1.13/1.49    X ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2291, [ ssPv3( X ), ~( ssPv4( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5636, [ ~( ssPv4( X ) ), ssPv4( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5638, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv3( skf2( X ) ), ~( ssPv4( 
% 1.13/1.49    skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 2168, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.49  , 2, clause( 2079, [ ssPv3( X ), ~( ssPv4( X ) ), ssPv2( X ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5639, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ), 
% 1.13/1.49    ssPv4( X ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 2069, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , 0, clause( 5638, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv3( skf2( X ) ), ~( 
% 1.13/1.49    ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5641, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) ), 
% 1.13/1.49    ssPv4( X ) ] )
% 1.13/1.49  , clause( 5639, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) )
% 1.13/1.49    , ssPv4( X ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5642, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5641, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ~( ssPv3( X ) )
% 1.13/1.49    , ssPv4( X ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2395, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5642, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5643, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv3( X ) ), ssPv4( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 2395, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, clause( 2143, [ ~( ssPv3( X ) ), ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5644, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5643, [ ~( ssPv3( X ) ), ssPv4( X ), ~( ssPv3( X ) ), ssPv4( X )
% 1.13/1.49     ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5645, [ ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5644, [ ~( ssPv3( X ) ), ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2404, [ ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5645, [ ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5646, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ~( ssPv1( skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 826, [ ~( ssPv3( skf2( skf2( X ) ) ) ), ssPv3( skf3( X ) ), ssPv4( 
% 1.13/1.49    skf2( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5648, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5646, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ~( ssPv1( skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5649, [ ssPv3( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 1915, [ ssPv3( skf3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 1, clause( 5648, [ ssPv3( skf3( X ) ), ssPv4( skf2( X ) ), ~( ssPv4( X )
% 1.13/1.49     ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5650, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X ) )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5649, [ ssPv3( skf3( X ) ), ssPv3( skf3( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, 1, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5651, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv3( skf3( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , clause( 5650, [ ssPv3( skf3( X ) ), ~( ssPv4( X ) ), ~( ssPv1( skf3( X )
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , 1, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5652, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5651, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv3( skf3( 
% 1.13/1.49    X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2484, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5652, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5653, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ssPv3( 
% 1.13/1.49    skf3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 1450, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv2( X ) ) ] )
% 1.13/1.49  , 3, clause( 2209, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv2( X
% 1.13/1.49     ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5655, [ ssPv3( skf3( X ) ), ssPv1( X ), ssPv3( skf3( X ) ), ssPv1( 
% 1.13/1.49    X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 2121, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ), ssPv1( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 1, clause( 5653, [ ssPv3( skf3( X ) ), ssPv1( skf3( X ) ), ssPv1( X ), 
% 1.13/1.49    ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5656, [ ssPv3( skf3( X ) ), ssPv1( X ), ssPv1( X ), ssPv3( skf3( X
% 1.13/1.49     ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5655, [ ssPv3( skf3( X ) ), ssPv1( X ), ssPv3( skf3( X ) ), ssPv1( 
% 1.13/1.49    X ), ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5657, [ ssPv3( skf3( X ) ), ssPv1( X ), ssPv1( X ), ~( ssPv4( skf3( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , clause( 5656, [ ssPv3( skf3( X ) ), ssPv1( X ), ssPv1( X ), ssPv3( skf3( 
% 1.13/1.49    X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5658, [ ssPv3( skf3( X ) ), ssPv1( X ), ~( ssPv4( skf3( X ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5657, [ ssPv3( skf3( X ) ), ssPv1( X ), ssPv1( X ), ~( ssPv4( 
% 1.13/1.49    skf3( X ) ) ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2552, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5658, [ ssPv3( skf3( X ) ), ssPv1( X ), ~( ssPv4( skf3( X ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5659, [ ssPv4( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 2404, [ ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, clause( 2055, [ ssPv3( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, skf2( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5661, [ ssPv4( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.49  , clause( 5659, [ ssPv4( skf2( X ) ), ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2570, [ ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5661, [ ssPv4( skf2( X ) ), ssPv3( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5662, [ ssPv4( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 2404, [ ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, clause( 2056, [ ssPv3( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv1( X )
% 1.13/1.49     ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, skf2( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5663, [ ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , clause( 5662, [ ssPv4( skf2( X ) ), ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , 0, 1, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2572, [ ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , clause( 5663, [ ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5664, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.49     ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 521, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.49     ), ~( ssPv2( skf2( X ) ) ) ] )
% 1.13/1.49  , 3, clause( 2073, [ ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ), ssPv2( skf2( 
% 1.13/1.49    X ) ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5666, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.49     ), ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5664, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X
% 1.13/1.49     ) ), ~( ssPv3( X ) ), ~( ssPv4( skf2( X ) ) ) ] )
% 1.13/1.49  , 3, clause( 2122, [ ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5667, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.49     ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5666, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X
% 1.13/1.49     ) ), ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5668, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5667, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X
% 1.13/1.49     ) ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2604, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5668, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5669, [ ssPv4( skf3( X ) ), ~( ssPv1( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , clause( 2604, [ ~( ssPv4( skf2( X ) ) ), ssPv4( skf3( X ) ), ~( ssPv1( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , 0, clause( 2572, [ ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5670, [ ssPv4( skf3( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , clause( 5669, [ ssPv4( skf3( X ) ), ~( ssPv1( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2608, [ ssPv4( skf3( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , clause( 5670, [ ssPv4( skf3( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5671, [ ssPv4( skf3( skf3( X ) ) ), ~( ssPv3( skf3( X ) ) ), ~( 
% 1.13/1.49    ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 2608, [ ssPv4( skf3( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , 1, clause( 122, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( 
% 1.13/1.49    skf3( X ) ), ssPv1( X ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5673, [ ~( ssPv3( skf3( X ) ) ), ssPv1( X ), ~( ssPv3( skf3( X ) )
% 1.13/1.49     ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 2125, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( skf3( X ) ) ) )
% 1.13/1.49    , ssPv1( X ) ] )
% 1.13/1.49  , 1, clause( 5671, [ ssPv4( skf3( skf3( X ) ) ), ~( ssPv3( skf3( X ) ) ), 
% 1.13/1.49    ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5674, [ ~( ssPv3( skf3( X ) ) ), ssPv1( X ), ~( ssPv4( skf3( X ) )
% 1.13/1.49     ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5673, [ ~( ssPv3( skf3( X ) ) ), ssPv1( X ), ~( ssPv3( skf3( X )
% 1.13/1.49     ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5675, [ ~( ssPv3( skf3( X ) ) ), ssPv1( X ), ~( ssPv4( skf3( X ) )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5674, [ ~( ssPv3( skf3( X ) ) ), ssPv1( X ), ~( ssPv4( skf3( X )
% 1.13/1.49     ) ), ssPv1( X ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2624, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 5675, [ ~( ssPv3( skf3( X ) ) ), ssPv1( X ), ~( ssPv4( skf3( X )
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5676, [ ssPv4( skf3( X ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( 
% 1.13/1.49    skf2( X ) ) ] )
% 1.13/1.49  , clause( 2608, [ ssPv4( skf3( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , 1, clause( 123, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( X ), ssPv1( 
% 1.13/1.49    skf2( X ) ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5678, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ), ~( ssPv3( X ) ), ~( 
% 1.13/1.49    ssPv4( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , clause( 2151, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( skf2( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , 1, clause( 5676, [ ssPv4( skf3( X ) ), ~( ssPv3( X ) ), ~( ssPv4( X ) ), 
% 1.13/1.49    ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5680, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ), ~( ssPv3( X ) ), ~( 
% 1.13/1.49    ssPv4( X ) ) ] )
% 1.13/1.49  , clause( 5678, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ), ~( ssPv3( X ) ), ~( 
% 1.13/1.49    ssPv4( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5681, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , clause( 5680, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ), ~( ssPv3( X ) ), ~( 
% 1.13/1.49    ssPv4( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2625, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5681, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ), ~( ssPv4( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    2 ), ==>( 2, 1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5682, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.49  , clause( 2625, [ ~( ssPv3( X ) ), ~( ssPv4( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , 1, clause( 2404, [ ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5683, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5682, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ), ~( ssPv3( X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2627, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5683, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5684, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X
% 1.13/1.49     ) ) ), ssPv1( X ), ~( ssPv3( X ) ) ] )
% 1.13/1.49  , clause( 549, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( 
% 1.13/1.49    X ) ) ), ssPv1( X ), ~( ssPv1( skf2( X ) ) ) ] )
% 1.13/1.49  , 4, clause( 2627, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5686, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5684, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( 
% 1.13/1.49    X ) ) ), ssPv1( X ), ~( ssPv3( X ) ) ] )
% 1.13/1.49  , 0, clause( 2552, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X
% 1.13/1.49     ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5688, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv3( X ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5686, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , 1, 4, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5689, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ), ssPv1( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , clause( 5688, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ), ~( 
% 1.13/1.49    ssPv3( X ) ), ssPv1( X ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5690, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5689, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ), 
% 1.13/1.49    ssPv1( X ) ] )
% 1.13/1.49  , 2, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2637, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5690, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5691, [ ssPv4( skf2( X ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) )
% 1.13/1.49     ) ] )
% 1.13/1.49  , clause( 2572, [ ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , 1, clause( 2637, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ]
% 1.13/1.49     )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5692, [ ssPv4( skf2( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( skf2( X
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , clause( 5691, [ ssPv4( skf2( X ) ), ~( ssPv3( X ) ), ~( ssPv4( skf3( X )
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , 1, clause( 2570, [ ssPv3( X ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5693, [ ssPv4( skf2( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5692, [ ssPv4( skf2( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv4( skf2( 
% 1.13/1.49    X ) ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2642, [ ssPv4( skf2( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5693, [ ssPv4( skf2( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5694, [ ssPv4( skf2( X ) ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 2642, [ ssPv4( skf2( X ) ), ~( ssPv4( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, clause( 2404, [ ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2650, [ ~( ssPv3( skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , clause( 5694, [ ssPv4( skf2( X ) ), ~( ssPv3( skf3( X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5695, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( skf3( skf2( X ) ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 2086, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) )
% 1.13/1.49     ] )
% 1.13/1.49  , 1, clause( 2650, [ ~( ssPv3( skf3( X ) ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2661, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( skf3( skf2( X ) ) ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 5695, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( skf3( skf2( X ) ) ) )
% 1.13/1.49     ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5696, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ), ~( ssPv4( skf3( X ) )
% 1.13/1.49     ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 2624, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , 0, clause( 2552, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X
% 1.13/1.49     ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5697, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5696, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ), ~( ssPv4( skf3( X )
% 1.13/1.49     ) ), ssPv1( X ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5698, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5697, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ), ssPv1( X ) ] )
% 1.13/1.49  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2669, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5698, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5699, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.49  , clause( 2484, [ ssPv3( skf3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, clause( 2669, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5700, [ ssPv3( skf3( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5699, [ ssPv3( skf3( X ) ), ~( ssPv4( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.49  , 1, clause( 2122, [ ssPv3( X ), ssPv4( skf3( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5701, [ ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5700, [ ssPv3( skf3( X ) ), ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, 1, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2670, [ ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , clause( 5701, [ ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5702, [ ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 2661, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv3( skf3( skf2( X ) ) ) )
% 1.13/1.49     ] )
% 1.13/1.49  , 1, clause( 2670, [ ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf2( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2681, [ ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , clause( 5702, [ ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5703, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv3( skf3( X ) )
% 1.13/1.49     ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 2107, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv1( skf3( X )
% 1.13/1.49     ) ) ] )
% 1.13/1.49  , 2, clause( 122, [ ~( ssPv3( skf3( X ) ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( 
% 1.13/1.49    skf3( X ) ), ssPv1( X ) ] )
% 1.13/1.49  , 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5705, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv3( skf3( X ) )
% 1.13/1.49     ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5703, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv3( skf3( X )
% 1.13/1.49     ) ), ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , 0, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5711, [ ssPv4( X ), ~( ssPv3( skf3( X ) ) ), ssPv1( X ), ~( ssPv3( 
% 1.13/1.49    skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5705, [ ~( ssPv4( skf3( X ) ) ), ssPv4( X ), ~( ssPv3( skf3( X )
% 1.13/1.49     ) ), ssPv1( X ) ] )
% 1.13/1.49  , 0, clause( 2404, [ ~( ssPv3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5712, [ ssPv4( X ), ~( ssPv3( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5711, [ ssPv4( X ), ~( ssPv3( skf3( X ) ) ), ssPv1( X ), ~( ssPv3( 
% 1.13/1.49    skf3( X ) ) ) ] )
% 1.13/1.49  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2690, [ ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5712, [ ssPv4( X ), ~( ssPv3( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 1.13/1.49    0 ), ==>( 2, 2 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5713, [ ssPv4( X ), ssPv1( X ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 2690, [ ~( ssPv3( skf3( X ) ) ), ssPv4( X ), ssPv1( X ) ] )
% 1.13/1.49  , 0, clause( 1890, [ ssPv3( skf3( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5714, [ ssPv4( X ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5713, [ ssPv4( X ), ssPv1( X ), ssPv4( X ) ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2691, [ ssPv4( X ), ssPv1( X ) ] )
% 1.13/1.49  , clause( 5714, [ ssPv4( X ), ssPv1( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5715, [ ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 2572, [ ssPv4( skf2( X ) ), ~( ssPv1( X ) ) ] )
% 1.13/1.49  , 1, clause( 2691, [ ssPv4( X ), ssPv1( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2693, [ ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5715, [ ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5716, [ ssPv3( skf2( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( X )
% 1.13/1.49     ] )
% 1.13/1.49  , clause( 2291, [ ssPv3( X ), ~( ssPv4( X ) ), ssPv4( skf2( X ) ) ] )
% 1.13/1.49  , 1, clause( 2693, [ ssPv4( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, skf2( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5719, [ ssPv4( skf2( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 2681, [ ~( ssPv3( skf2( X ) ) ) ] )
% 1.13/1.49  , 0, clause( 5716, [ ssPv3( skf2( X ) ), ssPv4( skf2( skf2( X ) ) ), ssPv4( 
% 1.13/1.49    X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2701, [ ssPv4( skf2( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5719, [ ssPv4( skf2( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5720, [ ~( ssPv3( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 2086, [ ~( ssPv3( skf2( X ) ) ), ~( ssPv4( skf2( skf2( X ) ) ) )
% 1.13/1.49     ] )
% 1.13/1.49  , 1, clause( 2701, [ ssPv4( skf2( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5722, [ ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , clause( 5720, [ ~( ssPv3( skf2( X ) ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, clause( 2039, [ ssPv3( skf2( X ) ), ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5723, [ ssPv4( X ) ] )
% 1.13/1.49  , clause( 5722, [ ssPv4( X ), ssPv4( X ) ] )
% 1.13/1.49  , 0, 1, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2705, [ ssPv4( X ) ] )
% 1.13/1.49  , clause( 5723, [ ssPv4( X ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5724, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv3( X ) ) ]
% 1.13/1.49     )
% 1.13/1.49  , clause( 2158, [ ~( ssPv3( X ) ), ~( ssPv1( skf2( X ) ) ), ~( ssPv1( skf3( 
% 1.13/1.49    X ) ) ) ] )
% 1.13/1.49  , 1, clause( 2627, [ ~( ssPv3( X ) ), ssPv1( skf2( X ) ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.13/1.49    ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  factor(
% 1.13/1.49  clause( 5725, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5724, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( X ) ) ), ~( ssPv3( X ) )
% 1.13/1.49     ] )
% 1.13/1.49  , 0, 2, substitution( 0, [ :=( X, X )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2706, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , clause( 5725, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.13/1.49    1 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5726, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.49  , clause( 2706, [ ~( ssPv3( X ) ), ~( ssPv1( skf3( X ) ) ) ] )
% 1.13/1.49  , 1, clause( 2669, [ ~( ssPv4( skf3( X ) ) ), ssPv1( X ) ] )
% 1.13/1.49  , 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( X )
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5727, [ ~( ssPv3( X ) ) ] )
% 1.13/1.49  , clause( 5726, [ ~( ssPv3( X ) ), ~( ssPv4( skf3( skf3( X ) ) ) ) ] )
% 1.13/1.49  , 1, clause( 2705, [ ssPv4( X ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, skf3( skf3( 
% 1.13/1.49    X ) ) )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2707, [ ~( ssPv3( X ) ) ] )
% 1.13/1.49  , clause( 5727, [ ~( ssPv3( X ) ) ] )
% 1.13/1.49  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  resolution(
% 1.13/1.49  clause( 5728, [] )
% 1.13/1.49  , clause( 2707, [ ~( ssPv3( X ) ) ] )
% 1.13/1.49  , 0, clause( 2670, [ ssPv3( skf3( X ) ) ] )
% 1.13/1.49  , 0, substitution( 0, [ :=( X, skf3( X ) )] ), substitution( 1, [ :=( X, X
% 1.13/1.49     )] )).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  subsumption(
% 1.13/1.49  clause( 2708, [] )
% 1.13/1.49  , clause( 5728, [] )
% 1.13/1.49  , substitution( 0, [] ), permutation( 0, [] ) ).
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  end.
% 1.13/1.49  
% 1.13/1.49  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.13/1.49  
% 1.13/1.49  Memory use:
% 1.13/1.49  
% 1.13/1.49  space for terms:        42242
% 1.13/1.49  space for clauses:      103139
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  clauses generated:      52942
% 1.13/1.49  clauses kept:           2709
% 1.13/1.49  clauses selected:       1195
% 1.13/1.49  clauses deleted:        800
% 1.13/1.49  clauses inuse deleted:  548
% 1.13/1.49  
% 1.13/1.49  subsentry:          55436
% 1.13/1.49  literals s-matched: 41230
% 1.13/1.49  literals matched:   41030
% 1.13/1.49  full subsumption:   24737
% 1.13/1.49  
% 1.13/1.49  checksum:           2021930818
% 1.13/1.49  
% 1.13/1.49  
% 1.13/1.49  Bliksem ended
%------------------------------------------------------------------------------