TSTP Solution File: SEV210^5 by Vampire-SAT---4.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Vampire-SAT---4.8
% Problem  : SEV210^5 : TPTP v8.2.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s

% Computer : n022.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May 21 04:15:26 EDT 2024

% Result   : Timeout 286.17s 41.27s
% Output   : None 
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   20
%            Number of leaves      :   68
% Syntax   : Number of formulae    :  302 (   6 unt;  37 typ;   0 def)
%            Number of atoms       : 5449 ( 967 equ;   0 cnn)
%            Maximal formula atoms :   45 (  20 avg)
%            Number of connectives : 1603 ( 441   ~; 792   |; 281   &;   0   @)
%                                         (  23 <=>;  66  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   23 (   6 avg)
%            Number of types       :    2 (   1 usr)
%            Number of type conns  :  298 ( 297   >;   1   *;   0   +;   0  <<)
%            Number of symbols     :   62 (  59 usr;  30 con; 0-6 aty)
%            Number of variables   :  590 (   0   ^ 386   !; 198   ?; 590   :)
%                                         (   6  !>;   0  ?*;   0  @-;   0  @+)

% Comments : 
%------------------------------------------------------------------------------
thf(type_def_5,type,
    a: $tType ).

thf(type_def_6,type,
    sTfun: ( $tType * $tType ) > $tType ).

thf(func_def_0,type,
    a: $tType ).

thf(func_def_1,type,
    v: a ).

thf(func_def_2,type,
    u: a ).

thf(func_def_3,type,
    cP: a > a > a ).

thf(func_def_4,type,
    y: a ).

thf(func_def_5,type,
    x: a ).

thf(func_def_6,type,
    cZ: a ).

thf(func_def_10,type,
    sK0: a > a > a > $o ).

thf(func_def_11,type,
    sK1: ( a > a > a > $o ) > a ).

thf(func_def_12,type,
    sK2: ( a > a > a > $o ) > a ).

thf(func_def_13,type,
    sK3: ( a > a > a > $o ) > a ).

thf(func_def_14,type,
    sK4: ( a > a > a > $o ) > a ).

thf(func_def_15,type,
    sK5: ( a > a > a > $o ) > a ).

thf(func_def_16,type,
    sK6: ( a > a > a > $o ) > a ).

thf(func_def_17,type,
    sK7: ( a > a > a > $o ) > a ).

thf(func_def_18,type,
    sK8: ( a > a > a > $o ) > a ).

thf(func_def_19,type,
    sK9: ( a > a > a > $o ) > a ).

thf(func_def_20,type,
    sK10: ( a > a > a > $o ) > a ).

thf(func_def_21,type,
    sK11: ( a > a > a > $o ) > a ).

thf(func_def_22,type,
    sK12: ( a > a > a > $o ) > a ).

thf(func_def_23,type,
    sK13: ( a > a > a > $o ) > a ).

thf(func_def_24,type,
    sK14: ( a > a > a > $o ) > a ).

thf(func_def_25,type,
    sK15: ( a > a > a > $o ) > a ).

thf(func_def_26,type,
    sK16: ( a > a > a > $o ) > a ).

thf(func_def_27,type,
    sK17: ( a > a > a > $o ) > a ).

thf(func_def_28,type,
    sK18: ( a > a > a > $o ) > a ).

thf(func_def_29,type,
    sK19: ( a > $o ) > a ).

thf(func_def_30,type,
    sK20: ( a > $o ) > a ).

thf(func_def_32,type,
    kCOMB: 
      !>[X0: $tType,X1: $tType] : ( X0 > X1 > X0 ) ).

thf(func_def_33,type,
    bCOMB: 
      !>[X0: $tType,X1: $tType,X2: $tType] : ( ( X1 > X2 ) > ( X0 > X1 ) > X0 > X2 ) ).

thf(func_def_34,type,
    vAND: $o > $o > $o ).

thf(func_def_35,type,
    vOR: $o > $o > $o ).

thf(func_def_36,type,
    vIMP: $o > $o > $o ).

thf(func_def_37,type,
    vNOT: $o > $o ).

thf(func_def_38,type,
    vEQ: 
      !>[X0: $tType] : ( X0 > X0 > $o ) ).

thf(f22932,plain,
    $false,
    inference(avatar_sat_refutation,[],[f246,f268,f1072,f1092,f1106,f1124,f9215,f9668,f9860,f9895,f12435,f12474,f12478,f12966,f13544,f18579,f18846,f18902,f19120,f19431,f19437,f19836,f21121,f21131,f21137,f22706,f22807,f22811,f22815,f22821,f22833,f22854,f22901,f22912]) ).

thf(f22912,plain,
    ( spl21_19
    | spl21_137
    | spl21_1990
    | ~ spl21_425
    | ~ spl21_470 ),
    inference(avatar_split_clause,[],[f22911,f5198,f4754,f20986,f1078,f347]) ).

thf(f347,plain,
    ( spl21_19
  <=> ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_19])]) ).

thf(f1078,plain,
    ( spl21_137
  <=> ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_137])]) ).

thf(f20986,plain,
    ( spl21_1990
  <=> ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_1990])]) ).

thf(f4754,plain,
    ( spl21_425
  <=> ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_425])]) ).

thf(f5198,plain,
    ( spl21_470
  <=> ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_470])]) ).

thf(f22911,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_425
    | ~ spl21_470 ),
    inference(trivial_inequality_removal,[],[f22910]) ).

thf(f22910,plain,
    ( ( $true = $false )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_425
    | ~ spl21_470 ),
    inference(forward_demodulation,[],[f18371,f4755]) ).

thf(f4755,plain,
    ( ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ~ spl21_425 ),
    inference(avatar_component_clause,[],[f4754]) ).

thf(f18371,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_470 ),
    inference(superposition,[],[f5199,f35]) ).

thf(f35,plain,
    ! [X20: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f17,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) )
    & ! [X1: a,X2: a,X3: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X1),X2),X3) )
        | ( ! [X4: a,X5: a,X6: a,X7: a,X8: a,X9: a] :
              ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X5),X7),X9) )
              | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X4),X6),X8) )
              | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) != X3 )
              | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X6),X7) != X2 )
              | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X5) != X1 ) )
          & ( ( X1 != X3 )
            | ( cZ != X2 ) )
          & ( ( X2 != X3 )
            | ( cZ != X1 ) ) ) )
    & ! [X10: a > a > a > $o] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
        | ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10)) )
          & ( ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,X10)) )
              & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,X10)) )
              & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,X10)) )
              & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,X10)) )
              & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,X10)) ) )
            | ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) )
              & ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) ) )
            | ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) )
              & ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) ) ) ) )
    & ! [X20: a > a > a > $o] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
        | ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20)) )
          & ( ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
              & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,X20)) )
              & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
              & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)) )
              & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)) ) )
            | ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
              & ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) ) )
            | ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
              & ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) ) ) ) )
    & ! [X30: a > $o] :
        ( ! [X31: a] : ( $true = vAPP(a,$o,X30,X31) )
        | ( ( $true != vAPP(a,$o,X30,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,$o),a,sK19,X30)),vAPP(sTfun(a,$o),a,sK20,X30))) )
          & ( $true = vAPP(a,$o,X30,vAPP(sTfun(a,$o),a,sK20,X30)) )
          & ( $true = vAPP(a,$o,X30,vAPP(sTfun(a,$o),a,sK19,X30)) ) )
        | ( $true != vAPP(a,$o,X30,cZ) ) )
    & ! [X34: a,X35: a,X36: a,X37: a] :
        ( ( ( X36 = X37 )
          & ( X34 = X35 ) )
        | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X34),X36) != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X35),X37) ) )
    & ! [X38: a,X39: a] : ( cZ != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X38),X39) ) ),
    inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4,sK5,sK6,sK7,sK8,sK9,sK10,sK11,sK12,sK13,sK14,sK15,sK16,sK17,sK18,sK19,sK20])],[f10,f16,f15,f14,f13,f12,f11]) ).

thf(f11,plain,
    ( ? [X0: a > a > a > $o] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) )
        & ! [X1: a,X2: a,X3: a] :
            ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,X1),X2),X3) )
            | ( ! [X4: a,X5: a,X6: a,X7: a,X8: a,X9: a] :
                  ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,X5),X7),X9) )
                  | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,X4),X6),X8) )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) != X3 )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X6),X7) != X2 )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X5) != X1 ) )
              & ( ( X1 != X3 )
                | ( cZ != X2 ) )
              & ( ( X2 != X3 )
                | ( cZ != X1 ) ) ) ) )
   => ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) )
      & ! [X3: a,X2: a,X1: a] :
          ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X1),X2),X3) )
          | ( ! [X9: a,X8: a,X7: a,X6: a,X5: a,X4: a] :
                ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X5),X7),X9) )
                | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X4),X6),X8) )
                | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) != X3 )
                | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X6),X7) != X2 )
                | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X5) != X1 ) )
            & ( ( X1 != X3 )
              | ( cZ != X2 ) )
            & ( ( X2 != X3 )
              | ( cZ != X1 ) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f12,plain,
    ! [X10: a > a > a > $o] :
      ( ? [X11: a,X12: a,X13: a] :
          ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X11),X12),X13) )
          & ( ? [X14: a,X15: a,X16: a,X17: a,X18: a,X19: a] :
                ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X15),X17),X19) )
                & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X14),X16),X18) )
                & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X18),X19) = X13 )
                & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X16),X17) = X12 )
                & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X14),X15) = X11 ) )
            | ( ( X11 = X13 )
              & ( cZ = X12 ) )
            | ( ( X12 = X13 )
              & ( cZ = X11 ) ) ) )
     => ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10)) )
        & ( ? [X19: a,X18: a,X17: a,X16: a,X15: a,X14: a] :
              ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X15),X17),X19) )
              & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X14),X16),X18) )
              & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X18),X19) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) )
              & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X16),X17) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) )
              & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X14),X15) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) )
          | ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) )
            & ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) ) )
          | ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) )
            & ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f13,plain,
    ! [X10: a > a > a > $o] :
      ( ? [X19: a,X18: a,X17: a,X16: a,X15: a,X14: a] :
          ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X15),X17),X19) )
          & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X14),X16),X18) )
          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X18),X19) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) )
          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X16),X17) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) )
          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X14),X15) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) )
     => ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,X10)) )
        & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,X10)) )
        & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,X10)) )
        & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,X10)) )
        & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,X10)) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f14,plain,
    ! [X20: a > a > a > $o] :
      ( ? [X21: a,X22: a,X23: a] :
          ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X21),X22),X23) )
          & ( ? [X24: a,X25: a,X26: a,X27: a,X28: a,X29: a] :
                ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X25),X27),X29) )
                & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X24),X26),X28) )
                & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X28),X29) = X23 )
                & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X26),X27) = X22 )
                & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X24),X25) = X21 ) )
            | ( ( X21 = X23 )
              & ( cZ = X22 ) )
            | ( ( X22 = X23 )
              & ( cZ = X21 ) ) ) )
     => ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20)) )
        & ( ? [X29: a,X28: a,X27: a,X26: a,X25: a,X24: a] :
              ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X25),X27),X29) )
              & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X24),X26),X28) )
              & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X28),X29) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
              & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X26),X27) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
              & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X24),X25) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) )
          | ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
            & ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) ) )
          | ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
            & ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) ) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f15,plain,
    ! [X20: a > a > a > $o] :
      ( ? [X29: a,X28: a,X27: a,X26: a,X25: a,X24: a] :
          ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X25),X27),X29) )
          & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X24),X26),X28) )
          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X28),X29) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X26),X27) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X24),X25) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) )
     => ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
        & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,X20)) )
        & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
        & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)) )
        & ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f16,plain,
    ! [X30: a > $o] :
      ( ? [X32: a,X33: a] :
          ( ( $true != vAPP(a,$o,X30,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X32),X33)) )
          & ( $true = vAPP(a,$o,X30,X33) )
          & ( $true = vAPP(a,$o,X30,X32) ) )
     => ( ( $true != vAPP(a,$o,X30,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,$o),a,sK19,X30)),vAPP(sTfun(a,$o),a,sK20,X30))) )
        & ( $true = vAPP(a,$o,X30,vAPP(sTfun(a,$o),a,sK20,X30)) )
        & ( $true = vAPP(a,$o,X30,vAPP(sTfun(a,$o),a,sK19,X30)) ) ) ),
    introduced(choice_axiom,[]) ).

thf(f10,plain,
    ( ? [X0: a > a > a > $o] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) )
        & ! [X1: a,X2: a,X3: a] :
            ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,X1),X2),X3) )
            | ( ! [X4: a,X5: a,X6: a,X7: a,X8: a,X9: a] :
                  ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,X5),X7),X9) )
                  | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,X4),X6),X8) )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) != X3 )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X6),X7) != X2 )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X5) != X1 ) )
              & ( ( X1 != X3 )
                | ( cZ != X2 ) )
              & ( ( X2 != X3 )
                | ( cZ != X1 ) ) ) ) )
    & ! [X10: a > a > a > $o] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
        | ? [X11: a,X12: a,X13: a] :
            ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X11),X12),X13) )
            & ( ? [X14: a,X15: a,X16: a,X17: a,X18: a,X19: a] :
                  ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X15),X17),X19) )
                  & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X14),X16),X18) )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X18),X19) = X13 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X16),X17) = X12 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X14),X15) = X11 ) )
              | ( ( X11 = X13 )
                & ( cZ = X12 ) )
              | ( ( X12 = X13 )
                & ( cZ = X11 ) ) ) ) )
    & ! [X20: a > a > a > $o] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
        | ? [X21: a,X22: a,X23: a] :
            ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X21),X22),X23) )
            & ( ? [X24: a,X25: a,X26: a,X27: a,X28: a,X29: a] :
                  ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X25),X27),X29) )
                  & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X24),X26),X28) )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X28),X29) = X23 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X26),X27) = X22 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X24),X25) = X21 ) )
              | ( ( X21 = X23 )
                & ( cZ = X22 ) )
              | ( ( X22 = X23 )
                & ( cZ = X21 ) ) ) ) )
    & ! [X30: a > $o] :
        ( ! [X31: a] : ( $true = vAPP(a,$o,X30,X31) )
        | ? [X32: a,X33: a] :
            ( ( $true != vAPP(a,$o,X30,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X32),X33)) )
            & ( $true = vAPP(a,$o,X30,X33) )
            & ( $true = vAPP(a,$o,X30,X32) ) )
        | ( $true != vAPP(a,$o,X30,cZ) ) )
    & ! [X34: a,X35: a,X36: a,X37: a] :
        ( ( ( X36 = X37 )
          & ( X34 = X35 ) )
        | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X34),X36) != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X35),X37) ) )
    & ! [X38: a,X39: a] : ( cZ != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X38),X39) ) ),
    inference(rectify,[],[f9]) ).

thf(f9,plain,
    ( ? [X30: a > a > a > $o] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) )
        & ! [X31: a,X32: a,X33: a] :
            ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X31),X32),X33) )
            | ( ! [X34: a,X35: a,X36: a,X37: a,X38: a,X39: a] :
                  ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X35),X37),X39) )
                  | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X34),X36),X38) )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X38),X39) != X33 )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X36),X37) != X32 )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X34),X35) != X31 ) )
              & ( ( X31 != X33 )
                | ( cZ != X32 ) )
              & ( ( X32 != X33 )
                | ( cZ != X31 ) ) ) ) )
    & ! [X20: a > a > a > $o] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,y),v),v) )
        | ? [X21: a,X22: a,X23: a] :
            ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X21),X22),X23) )
            & ( ? [X24: a,X25: a,X26: a,X27: a,X28: a,X29: a] :
                  ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X25),X27),X29) )
                  & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X24),X26),X28) )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X28),X29) = X23 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X26),X27) = X22 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X24),X25) = X21 ) )
              | ( ( X21 = X23 )
                & ( cZ = X22 ) )
              | ( ( X22 = X23 )
                & ( cZ = X21 ) ) ) ) )
    & ! [X10: a > a > a > $o] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,x),u),u) )
        | ? [X11: a,X12: a,X13: a] :
            ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X11),X12),X13) )
            & ( ? [X14: a,X15: a,X16: a,X17: a,X18: a,X19: a] :
                  ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X15),X17),X19) )
                  & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X14),X16),X18) )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X18),X19) = X13 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X16),X17) = X12 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X14),X15) = X11 ) )
              | ( ( X11 = X13 )
                & ( cZ = X12 ) )
              | ( ( X12 = X13 )
                & ( cZ = X11 ) ) ) ) )
    & ! [X0: a > $o] :
        ( ! [X3: a] : ( $true = vAPP(a,$o,X0,X3) )
        | ? [X1: a,X2: a] :
            ( ( $true != vAPP(a,$o,X0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X1),X2)) )
            & ( $true = vAPP(a,$o,X0,X2) )
            & ( $true = vAPP(a,$o,X0,X1) ) )
        | ( $true != vAPP(a,$o,X0,cZ) ) )
    & ! [X4: a,X5: a,X6: a,X7: a] :
        ( ( ( X6 = X7 )
          & ( X4 = X5 ) )
        | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X6) != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X5),X7) ) )
    & ! [X8: a,X9: a] : ( cZ != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) ) ),
    inference(flattening,[],[f8]) ).

thf(f8,plain,
    ( ? [X30: a > a > a > $o] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) )
        & ! [X31: a,X32: a,X33: a] :
            ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X31),X32),X33) )
            | ( ! [X34: a,X35: a,X36: a,X37: a,X38: a,X39: a] :
                  ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X35),X37),X39) )
                  | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X34),X36),X38) )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X38),X39) != X33 )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X36),X37) != X32 )
                  | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X34),X35) != X31 ) )
              & ( ( X31 != X33 )
                | ( cZ != X32 ) )
              & ( ( X32 != X33 )
                | ( cZ != X31 ) ) ) ) )
    & ! [X20: a > a > a > $o] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,y),v),v) )
        | ? [X21: a,X22: a,X23: a] :
            ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X21),X22),X23) )
            & ( ? [X24: a,X25: a,X26: a,X27: a,X28: a,X29: a] :
                  ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X25),X27),X29) )
                  & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X24),X26),X28) )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X28),X29) = X23 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X26),X27) = X22 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X24),X25) = X21 ) )
              | ( ( X21 = X23 )
                & ( cZ = X22 ) )
              | ( ( X22 = X23 )
                & ( cZ = X21 ) ) ) ) )
    & ! [X10: a > a > a > $o] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,x),u),u) )
        | ? [X11: a,X12: a,X13: a] :
            ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X11),X12),X13) )
            & ( ? [X14: a,X15: a,X16: a,X17: a,X18: a,X19: a] :
                  ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X15),X17),X19) )
                  & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X14),X16),X18) )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X18),X19) = X13 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X16),X17) = X12 )
                  & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X14),X15) = X11 ) )
              | ( ( X11 = X13 )
                & ( cZ = X12 ) )
              | ( ( X12 = X13 )
                & ( cZ = X11 ) ) ) ) )
    & ! [X0: a > $o] :
        ( ! [X3: a] : ( $true = vAPP(a,$o,X0,X3) )
        | ? [X1: a,X2: a] :
            ( ( $true != vAPP(a,$o,X0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X1),X2)) )
            & ( $true = vAPP(a,$o,X0,X2) )
            & ( $true = vAPP(a,$o,X0,X1) ) )
        | ( $true != vAPP(a,$o,X0,cZ) ) )
    & ! [X4: a,X5: a,X6: a,X7: a] :
        ( ( ( X6 = X7 )
          & ( X4 = X5 ) )
        | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X6) != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X5),X7) ) )
    & ! [X8: a,X9: a] : ( cZ != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) ) ),
    inference(ennf_transformation,[],[f7]) ).

thf(f7,plain,
    ~ ( ( ! [X0: a > $o] :
            ( ( ! [X1: a,X2: a] :
                  ( ( ( $true = vAPP(a,$o,X0,X2) )
                    & ( $true = vAPP(a,$o,X0,X1) ) )
                 => ( $true = vAPP(a,$o,X0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X1),X2)) ) )
              & ( $true = vAPP(a,$o,X0,cZ) ) )
           => ! [X3: a] : ( $true = vAPP(a,$o,X0,X3) ) )
        & ! [X4: a,X5: a,X6: a,X7: a] :
            ( ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X6) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,X5),X7) )
           => ( ( X6 = X7 )
              & ( X4 = X5 ) ) )
        & ! [X8: a,X9: a] : ( cZ != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) ) )
     => ( ! [X10: a > a > a > $o] :
            ( ! [X11: a,X12: a,X13: a] :
                ( ( ? [X14: a,X15: a,X16: a,X17: a,X18: a,X19: a] :
                      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X15),X17),X19) )
                      & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X14),X16),X18) )
                      & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X18),X19) = X13 )
                      & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X16),X17) = X12 )
                      & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X14),X15) = X11 ) )
                  | ( ( X11 = X13 )
                    & ( cZ = X12 ) )
                  | ( ( X12 = X13 )
                    & ( cZ = X11 ) ) )
               => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X11),X12),X13) ) )
           => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,x),u),u) ) )
       => ( ! [X20: a > a > a > $o] :
              ( ! [X21: a,X22: a,X23: a] :
                  ( ( ? [X24: a,X25: a,X26: a,X27: a,X28: a,X29: a] :
                        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X25),X27),X29) )
                        & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X24),X26),X28) )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X28),X29) = X23 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X26),X27) = X22 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X24),X25) = X21 ) )
                    | ( ( X21 = X23 )
                      & ( cZ = X22 ) )
                    | ( ( X22 = X23 )
                      & ( cZ = X21 ) ) )
                 => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X21),X22),X23) ) )
             => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,y),v),v) ) )
         => ! [X30: a > a > a > $o] :
              ( ! [X31: a,X32: a,X33: a] :
                  ( ( ? [X34: a,X35: a,X36: a,X37: a,X38: a,X39: a] :
                        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X35),X37),X39) )
                        & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X34),X36),X38) )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X38),X39) = X33 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X36),X37) = X32 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X34),X35) = X31 ) )
                    | ( ( X31 = X33 )
                      & ( cZ = X32 ) )
                    | ( ( X32 = X33 )
                      & ( cZ = X31 ) ) )
                 => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X31),X32),X33) ) )
             => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) ) ) ) ) ),
    inference(true_and_false_elimination,[],[f6]) ).

thf(f6,plain,
    ~ ( ( ! [X0: a > $o] :
            ( ( ! [X1: a,X2: a] :
                  ( ( ( $true = vAPP(a,$o,X0,X2) )
                    & ( $true = vAPP(a,$o,X0,X1) ) )
                 => ( $true = vAPP(a,$o,X0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X1),X2)) ) )
              & ( $true = vAPP(a,$o,X0,cZ) ) )
           => ! [X3: a] : ( $true = vAPP(a,$o,X0,X3) ) )
        & ! [X4: a,X5: a,X6: a,X7: a] :
            ( ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X6) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,X5),X7) )
           => ( ( X6 = X7 )
              & ( X4 = X5 ) ) )
        & ! [X8: a,X9: a] : ( cZ != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) ) )
     => ( ! [X10: a > a > a > $o] :
            ( ( ! [X11: a,X12: a,X13: a] :
                  ( ( ? [X14: a,X15: a,X16: a,X17: a,X18: a,X19: a] :
                        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X15),X17),X19) )
                        & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X14),X16),X18) )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X18),X19) = X13 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X16),X17) = X12 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X14),X15) = X11 ) )
                    | ( ( X11 = X13 )
                      & ( cZ = X12 ) )
                    | ( ( X12 = X13 )
                      & ( cZ = X11 ) ) )
                 => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X11),X12),X13) ) )
              & $true )
           => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,x),u),u) ) )
       => ( ! [X20: a > a > a > $o] :
              ( ( ! [X21: a,X22: a,X23: a] :
                    ( ( ? [X24: a,X25: a,X26: a,X27: a,X28: a,X29: a] :
                          ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X25),X27),X29) )
                          & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X24),X26),X28) )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X28),X29) = X23 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X26),X27) = X22 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X24),X25) = X21 ) )
                      | ( ( X21 = X23 )
                        & ( cZ = X22 ) )
                      | ( ( X22 = X23 )
                        & ( cZ = X21 ) ) )
                   => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X21),X22),X23) ) )
                & $true )
             => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,y),v),v) ) )
         => ! [X30: a > a > a > $o] :
              ( ( ! [X31: a,X32: a,X33: a] :
                    ( ( ? [X34: a,X35: a,X36: a,X37: a,X38: a,X39: a] :
                          ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X35),X37),X39) )
                          & ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X34),X36),X38) )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X38),X39) = X33 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X36),X37) = X32 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X34),X35) = X31 ) )
                      | ( ( X31 = X33 )
                        & ( cZ = X32 ) )
                      | ( ( X32 = X33 )
                        & ( cZ = X31 ) ) )
                   => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X31),X32),X33) ) )
                & $true )
             => ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) ) ) ) ) ),
    inference(fool_elimination,[],[f5]) ).

thf(f5,plain,
    ~ ( ( ! [X0: a > $o] :
            ( ( ! [X1: a,X2: a] :
                  ( ( vAPP(a,$o,X0,X2)
                    & vAPP(a,$o,X0,X1) )
                 => vAPP(a,$o,X0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X1),X2)) )
              & vAPP(a,$o,X0,cZ) )
           => ! [X3: a] : vAPP(a,$o,X0,X3) )
        & ! [X4: a,X5: a,X6: a,X7: a] :
            ( ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X6) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,X5),X7) )
           => ( ( X6 = X7 )
              & ( X4 = X5 ) ) )
        & ! [X8: a,X9: a] : ( cZ != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) ) )
     => ( ! [X10: a > a > a > $o] :
            ( ( ! [X11: a,X12: a,X13: a] :
                  ( ( ? [X14: a,X15: a,X16: a,X17: a,X18: a,X19: a] :
                        ( vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X15),X17),X19)
                        & vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X14),X16),X18)
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X18),X19) = X13 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X16),X17) = X12 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X14),X15) = X11 ) )
                    | ( ( X11 = X13 )
                      & ( cZ = X12 ) )
                    | ( ( X12 = X13 )
                      & ( cZ = X11 ) ) )
                 => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,X11),X12),X13) )
              & $true )
           => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,x),u),u) )
       => ( ! [X20: a > a > a > $o] :
              ( ( ! [X21: a,X22: a,X23: a] :
                    ( ( ? [X24: a,X25: a,X26: a,X27: a,X28: a,X29: a] :
                          ( vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X25),X27),X29)
                          & vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X24),X26),X28)
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X28),X29) = X23 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X26),X27) = X22 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X24),X25) = X21 ) )
                      | ( ( X21 = X23 )
                        & ( cZ = X22 ) )
                      | ( ( X22 = X23 )
                        & ( cZ = X21 ) ) )
                   => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,X21),X22),X23) )
                & $true )
             => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,y),v),v) )
         => ! [X30: a > a > a > $o] :
              ( ( ! [X31: a,X32: a,X33: a] :
                    ( ( ? [X34: a,X35: a,X36: a,X37: a,X38: a,X39: a] :
                          ( vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X35),X37),X39)
                          & vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X34),X36),X38)
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X38),X39) = X33 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X36),X37) = X32 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X34),X35) = X31 ) )
                      | ( ( X31 = X33 )
                        & ( cZ = X32 ) )
                      | ( ( X32 = X33 )
                        & ( cZ = X31 ) ) )
                   => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,X31),X32),X33) )
                & $true )
             => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X30,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) ) ) ) ),
    inference(rectify,[],[f2]) ).

thf(f2,negated_conjecture,
    ~ ( ( ! [X4: a > $o] :
            ( ( ! [X0: a,X1: a] :
                  ( ( vAPP(a,$o,X4,X1)
                    & vAPP(a,$o,X4,X0) )
                 => vAPP(a,$o,X4,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X0),X1)) )
              & vAPP(a,$o,X4,cZ) )
           => ! [X0: a] : vAPP(a,$o,X4,X0) )
        & ! [X0: a,X1: a,X2: a,X3: a] :
            ( ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X0),X2) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,X1),X3) )
           => ( ( X2 = X3 )
              & ( X0 = X1 ) ) )
        & ! [X0: a,X1: a] : ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X0),X1) != cZ ) )
     => ( ! [X5: a > a > a > $o] :
            ( ( ! [X6: a,X7: a,X8: a] :
                  ( ( ? [X9: a,X10: a,X11: a,X12: a,X13: a,X14: a] :
                        ( vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X10),X12),X14)
                        & vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X9),X11),X13)
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X13),X14) = X8 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X11),X12) = X7 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X9),X10) = X6 ) )
                    | ( ( X6 = X8 )
                      & ( cZ = X7 ) )
                    | ( ( X7 = X8 )
                      & ( cZ = X6 ) ) )
                 => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X6),X7),X8) )
              & $true )
           => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,x),u),u) )
       => ( ! [X5: a > a > a > $o] :
              ( ( ! [X6: a,X7: a,X8: a] :
                    ( ( ? [X9: a,X10: a,X11: a,X12: a,X13: a,X14: a] :
                          ( vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X10),X12),X14)
                          & vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X9),X11),X13)
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X13),X14) = X8 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X11),X12) = X7 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X9),X10) = X6 ) )
                      | ( ( X6 = X8 )
                        & ( cZ = X7 ) )
                      | ( ( X7 = X8 )
                        & ( cZ = X6 ) ) )
                   => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X6),X7),X8) )
                & $true )
             => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,y),v),v) )
         => ! [X5: a > a > a > $o] :
              ( ( ! [X6: a,X7: a,X8: a] :
                    ( ( ? [X9: a,X10: a,X11: a,X12: a,X13: a,X14: a] :
                          ( vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X10),X12),X14)
                          & vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X9),X11),X13)
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X13),X14) = X8 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X11),X12) = X7 )
                          & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X9),X10) = X6 ) )
                      | ( ( X6 = X8 )
                        & ( cZ = X7 ) )
                      | ( ( X7 = X8 )
                        & ( cZ = X6 ) ) )
                   => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X6),X7),X8) )
                & $true )
             => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) ) ) ) ),
    inference(negated_conjecture,[],[f1]) ).

thf(f1,conjecture,
    ( ( ! [X4: a > $o] :
          ( ( ! [X0: a,X1: a] :
                ( ( vAPP(a,$o,X4,X1)
                  & vAPP(a,$o,X4,X0) )
               => vAPP(a,$o,X4,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X0),X1)) )
            & vAPP(a,$o,X4,cZ) )
         => ! [X0: a] : vAPP(a,$o,X4,X0) )
      & ! [X0: a,X1: a,X2: a,X3: a] :
          ( ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X0),X2) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,X1),X3) )
         => ( ( X2 = X3 )
            & ( X0 = X1 ) ) )
      & ! [X0: a,X1: a] : ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X0),X1) != cZ ) )
   => ( ! [X5: a > a > a > $o] :
          ( ( ! [X6: a,X7: a,X8: a] :
                ( ( ? [X9: a,X10: a,X11: a,X12: a,X13: a,X14: a] :
                      ( vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X10),X12),X14)
                      & vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X9),X11),X13)
                      & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X13),X14) = X8 )
                      & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X11),X12) = X7 )
                      & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X9),X10) = X6 ) )
                  | ( ( X6 = X8 )
                    & ( cZ = X7 ) )
                  | ( ( X7 = X8 )
                    & ( cZ = X6 ) ) )
               => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X6),X7),X8) )
            & $true )
         => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,x),u),u) )
     => ( ! [X5: a > a > a > $o] :
            ( ( ! [X6: a,X7: a,X8: a] :
                  ( ( ? [X9: a,X10: a,X11: a,X12: a,X13: a,X14: a] :
                        ( vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X10),X12),X14)
                        & vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X9),X11),X13)
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X13),X14) = X8 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X11),X12) = X7 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X9),X10) = X6 ) )
                    | ( ( X6 = X8 )
                      & ( cZ = X7 ) )
                    | ( ( X7 = X8 )
                      & ( cZ = X6 ) ) )
                 => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X6),X7),X8) )
              & $true )
           => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,y),v),v) )
       => ! [X5: a > a > a > $o] :
            ( ( ! [X6: a,X7: a,X8: a] :
                  ( ( ? [X9: a,X10: a,X11: a,X12: a,X13: a,X14: a] :
                        ( vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X10),X12),X14)
                        & vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X9),X11),X13)
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X13),X14) = X8 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X11),X12) = X7 )
                        & ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X9),X10) = X6 ) )
                    | ( ( X6 = X8 )
                      & ( cZ = X7 ) )
                    | ( ( X7 = X8 )
                      & ( cZ = X6 ) ) )
                 => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,X6),X7),X8) )
              & $true )
           => vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X5,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cS_LEM1E_pme) ).

thf(f5199,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ~ spl21_470 ),
    inference(avatar_component_clause,[],[f5198]) ).

thf(f22901,plain,
    ( spl21_1990
    | spl21_9
    | spl21_10
    | ~ spl21_425
    | ~ spl21_470 ),
    inference(avatar_split_clause,[],[f22900,f5198,f4754,f238,f235,f20986]) ).

thf(f235,plain,
    ( spl21_9
  <=> ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_9])]) ).

thf(f238,plain,
    ( spl21_10
  <=> ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_10])]) ).

thf(f22900,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | spl21_9
    | spl21_10
    | ~ spl21_425
    | ~ spl21_470 ),
    inference(trivial_inequality_removal,[],[f22899]) ).

thf(f22899,plain,
    ( ( $true = $false )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | spl21_9
    | spl21_10
    | ~ spl21_425
    | ~ spl21_470 ),
    inference(forward_demodulation,[],[f22898,f4755]) ).

thf(f22898,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | spl21_9
    | spl21_10
    | ~ spl21_470 ),
    inference(subsumption_resolution,[],[f22897,f8117]) ).

thf(f8117,plain,
    ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | spl21_9 ),
    inference(avatar_component_clause,[],[f235]) ).

thf(f22897,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | spl21_10
    | ~ spl21_470 ),
    inference(subsumption_resolution,[],[f18374,f9894]) ).

thf(f9894,plain,
    ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | spl21_10 ),
    inference(avatar_component_clause,[],[f238]) ).

thf(f18374,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | ~ spl21_470 ),
    inference(superposition,[],[f5199,f32]) ).

thf(f32,plain,
    ! [X20: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f22854,plain,
    ( spl21_470
    | spl21_9
    | spl21_10
    | ~ spl21_163
    | ~ spl21_425 ),
    inference(avatar_split_clause,[],[f22853,f4754,f2490,f238,f235,f5198]) ).

thf(f2490,plain,
    ( spl21_163
  <=> ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_163])]) ).

thf(f22853,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | spl21_9
    | spl21_10
    | ~ spl21_163
    | ~ spl21_425 ),
    inference(trivial_inequality_removal,[],[f22852]) ).

thf(f22852,plain,
    ( ( $true = $false )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | spl21_9
    | spl21_10
    | ~ spl21_163
    | ~ spl21_425 ),
    inference(forward_demodulation,[],[f19299,f4755]) ).

thf(f19299,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | spl21_9
    | spl21_10
    | ~ spl21_163 ),
    inference(subsumption_resolution,[],[f19298,f8117]) ).

thf(f19298,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | spl21_10
    | ~ spl21_163 ),
    inference(subsumption_resolution,[],[f5184,f9894]) ).

thf(f5184,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | ~ spl21_163 ),
    inference(trivial_inequality_removal,[],[f5166]) ).

thf(f5166,plain,
    ( ( $true != $true )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | ~ spl21_163 ),
    inference(superposition,[],[f2491,f40]) ).

thf(f40,plain,
    ! [X20: a > a > a > $o] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f2491,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) ) )
    | ~ spl21_163 ),
    inference(avatar_component_clause,[],[f2490]) ).

thf(f22833,plain,
    ( spl21_19
    | spl21_137
    | spl21_470
    | ~ spl21_163
    | ~ spl21_425 ),
    inference(avatar_split_clause,[],[f22832,f4754,f2490,f5198,f1078,f347]) ).

thf(f22832,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_163
    | ~ spl21_425 ),
    inference(trivial_inequality_removal,[],[f22831]) ).

thf(f22831,plain,
    ( ( $true = $false )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_163
    | ~ spl21_425 ),
    inference(forward_demodulation,[],[f5187,f4755]) ).

thf(f5187,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_163 ),
    inference(trivial_inequality_removal,[],[f5163]) ).

thf(f5163,plain,
    ( ( $true != $true )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_163 ),
    inference(superposition,[],[f2491,f43]) ).

thf(f43,plain,
    ! [X20: a > a > a > $o] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f22821,plain,
    ( spl21_19
    | spl21_137
    | spl21_163
    | ~ spl21_12
    | ~ spl21_425 ),
    inference(avatar_split_clause,[],[f22820,f4754,f244,f2490,f1078,f347]) ).

thf(f244,plain,
    ( spl21_12
  <=> ! [X2: a,X0: a,X1: a] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X2)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_12])]) ).

thf(f22820,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) )
    | ~ spl21_12
    | ~ spl21_425 ),
    inference(trivial_inequality_removal,[],[f22819]) ).

thf(f22819,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = $false )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) )
    | ~ spl21_12
    | ~ spl21_425 ),
    inference(forward_demodulation,[],[f22510,f4755]) ).

thf(f22510,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) )
    | ~ spl21_12 ),
    inference(superposition,[],[f245,f27]) ).

thf(f27,plain,
    ! [X20: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f245,plain,
    ( ! [X2: a,X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X2)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) ) )
    | ~ spl21_12 ),
    inference(avatar_component_clause,[],[f244]) ).

thf(f22815,plain,
    ( spl21_9
    | spl21_163
    | spl21_10
    | ~ spl21_12
    | ~ spl21_425 ),
    inference(avatar_split_clause,[],[f22814,f4754,f244,f238,f2490,f235]) ).

thf(f22814,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) ) )
    | spl21_10
    | ~ spl21_12
    | ~ spl21_425 ),
    inference(trivial_inequality_removal,[],[f22813]) ).

thf(f22813,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = $false )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) ) )
    | spl21_10
    | ~ spl21_12
    | ~ spl21_425 ),
    inference(forward_demodulation,[],[f22812,f4755]) ).

thf(f22812,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) ) )
    | spl21_10
    | ~ spl21_12 ),
    inference(subsumption_resolution,[],[f22513,f9894]) ).

thf(f22513,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) ) )
    | ~ spl21_12 ),
    inference(superposition,[],[f245,f24]) ).

thf(f24,plain,
    ! [X20: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f22811,plain,
    ( spl21_19
    | spl21_163
    | spl21_10
    | ~ spl21_12
    | ~ spl21_425 ),
    inference(avatar_split_clause,[],[f22810,f4754,f244,f238,f2490,f347]) ).

thf(f22810,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) )
    | spl21_10
    | ~ spl21_12
    | ~ spl21_425 ),
    inference(trivial_inequality_removal,[],[f22809]) ).

thf(f22809,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = $false )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) )
    | spl21_10
    | ~ spl21_12
    | ~ spl21_425 ),
    inference(forward_demodulation,[],[f22808,f4755]) ).

thf(f22808,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) )
    | spl21_10
    | ~ spl21_12 ),
    inference(subsumption_resolution,[],[f22512,f9894]) ).

thf(f22512,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,sK0)),X0),X1) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
        | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) )
    | ~ spl21_12 ),
    inference(superposition,[],[f245,f25]) ).

thf(f25,plain,
    ! [X20: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f22807,plain,
    ( spl21_19
    | spl21_470
    | spl21_10
    | ~ spl21_163
    | ~ spl21_425 ),
    inference(avatar_split_clause,[],[f22806,f4754,f2490,f238,f5198,f347]) ).

thf(f22806,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | spl21_10
    | ~ spl21_163
    | ~ spl21_425 ),
    inference(trivial_inequality_removal,[],[f22805]) ).

thf(f22805,plain,
    ( ( $true = $false )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | spl21_10
    | ~ spl21_163
    | ~ spl21_425 ),
    inference(forward_demodulation,[],[f22804,f4755]) ).

thf(f22804,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | spl21_10
    | ~ spl21_163 ),
    inference(subsumption_resolution,[],[f21562,f9894]) ).

thf(f21562,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_163 ),
    inference(trivial_inequality_removal,[],[f5165]) ).

thf(f5165,plain,
    ( ( $true != $true )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_163 ),
    inference(superposition,[],[f2491,f41]) ).

thf(f41,plain,
    ! [X20: a > a > a > $o] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK14,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f22706,plain,
    ( spl21_19
    | ~ spl21_9
    | spl21_10
    | ~ spl21_425 ),
    inference(avatar_split_clause,[],[f22705,f4754,f238,f235,f347]) ).

thf(f22705,plain,
    ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_9
    | spl21_10
    | ~ spl21_425 ),
    inference(subsumption_resolution,[],[f22685,f9894]) ).

thf(f22685,plain,
    ( ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_9
    | ~ spl21_425 ),
    inference(trivial_inequality_removal,[],[f22684]) ).

thf(f22684,plain,
    ( ( $true = $false )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_9
    | ~ spl21_425 ),
    inference(forward_demodulation,[],[f21841,f4755]) ).

thf(f21841,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_9 ),
    inference(trivial_inequality_removal,[],[f21676]) ).

thf(f21676,plain,
    ( ( cZ != cZ )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_9 ),
    inference(superposition,[],[f275,f236]) ).

thf(f236,plain,
    ( ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | ~ spl21_9 ),
    inference(avatar_component_clause,[],[f235]) ).

thf(f275,plain,
    ! [X0: a > a > a > $o] :
      ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X0) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X0) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X0) ) ),
    inference(superposition,[],[f18,f25]) ).

thf(f18,plain,
    ! [X38: a,X39: a] : ( cZ != vAPP(a,a,vAPP(a,sTfun(a,a),cP,X38),X39) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f21137,plain,
    ( spl21_9
    | spl21_10
    | ~ spl21_425
    | ~ spl21_1990 ),
    inference(avatar_contradiction_clause,[],[f21136]) ).

thf(f21136,plain,
    ( $false
    | spl21_9
    | spl21_10
    | ~ spl21_425
    | ~ spl21_1990 ),
    inference(trivial_inequality_removal,[],[f21135]) ).

thf(f21135,plain,
    ( ( $true = $false )
    | spl21_9
    | spl21_10
    | ~ spl21_425
    | ~ spl21_1990 ),
    inference(forward_demodulation,[],[f21134,f4755]) ).

thf(f21134,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | spl21_9
    | spl21_10
    | ~ spl21_1990 ),
    inference(subsumption_resolution,[],[f21133,f44]) ).

thf(f44,plain,
    ! [X20: a > a > a > $o] :
      ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f21133,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | spl21_9
    | spl21_10
    | ~ spl21_1990 ),
    inference(subsumption_resolution,[],[f21132,f8117]) ).

thf(f21132,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | spl21_10
    | ~ spl21_1990 ),
    inference(subsumption_resolution,[],[f21101,f9894]) ).

thf(f21101,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | ~ spl21_1990 ),
    inference(superposition,[],[f20987,f28]) ).

thf(f28,plain,
    ! [X20: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f20987,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,sK0))),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ~ spl21_1990 ),
    inference(avatar_component_clause,[],[f20986]) ).

thf(f21131,plain,
    ( spl21_19
    | spl21_10
    | ~ spl21_425
    | ~ spl21_1990 ),
    inference(avatar_split_clause,[],[f21130,f20986,f4754,f238,f347]) ).

thf(f21130,plain,
    ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | spl21_10
    | ~ spl21_425
    | ~ spl21_1990 ),
    inference(trivial_inequality_removal,[],[f21129]) ).

thf(f21129,plain,
    ( ( $true = $false )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | spl21_10
    | ~ spl21_425
    | ~ spl21_1990 ),
    inference(forward_demodulation,[],[f21128,f4755]) ).

thf(f21128,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | spl21_10
    | ~ spl21_1990 ),
    inference(subsumption_resolution,[],[f21127,f44]) ).

thf(f21127,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | spl21_10
    | ~ spl21_1990 ),
    inference(subsumption_resolution,[],[f21100,f9894]) ).

thf(f21100,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_1990 ),
    inference(superposition,[],[f20987,f29]) ).

thf(f29,plain,
    ! [X20: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f21121,plain,
    ( spl21_19
    | spl21_137
    | ~ spl21_425
    | ~ spl21_1990 ),
    inference(avatar_split_clause,[],[f21120,f20986,f4754,f1078,f347]) ).

thf(f21120,plain,
    ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_425
    | ~ spl21_1990 ),
    inference(trivial_inequality_removal,[],[f21119]) ).

thf(f21119,plain,
    ( ( $true = $false )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_425
    | ~ spl21_1990 ),
    inference(forward_demodulation,[],[f21118,f4755]) ).

thf(f21118,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_1990 ),
    inference(subsumption_resolution,[],[f21098,f44]) ).

thf(f21098,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_1990 ),
    inference(superposition,[],[f20987,f31]) ).

thf(f31,plain,
    ! [X20: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK16,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f19836,plain,
    ( ~ spl21_16
    | ~ spl21_834 ),
    inference(avatar_contradiction_clause,[],[f19835]) ).

thf(f19835,plain,
    ( $false
    | ~ spl21_16
    | ~ spl21_834 ),
    inference(trivial_inequality_removal,[],[f19834]) ).

thf(f19834,plain,
    ( ( $true = $false )
    | ~ spl21_16
    | ~ spl21_834 ),
    inference(forward_demodulation,[],[f264,f9212]) ).

thf(f9212,plain,
    ( ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_834 ),
    inference(avatar_component_clause,[],[f9211]) ).

thf(f9211,plain,
    ( spl21_834
  <=> ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_834])]) ).

thf(f264,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_16 ),
    inference(avatar_component_clause,[],[f263]) ).

thf(f263,plain,
    ( spl21_16
  <=> ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_16])]) ).

thf(f19437,plain,
    ( spl21_20
    | spl21_820
    | ~ spl21_14
    | ~ spl21_834 ),
    inference(avatar_split_clause,[],[f19436,f9211,f257,f9009,f359]) ).

thf(f359,plain,
    ( spl21_20
  <=> ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_20])]) ).

thf(f9009,plain,
    ( spl21_820
  <=> ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_820])]) ).

thf(f257,plain,
    ( spl21_14
  <=> ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_14])]) ).

thf(f19436,plain,
    ( ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_14
    | ~ spl21_834 ),
    inference(trivial_inequality_removal,[],[f19435]) ).

thf(f19435,plain,
    ( ( $true = $false )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_14
    | ~ spl21_834 ),
    inference(forward_demodulation,[],[f1252,f9212]) ).

thf(f1252,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_14 ),
    inference(trivial_inequality_removal,[],[f1251]) ).

thf(f1251,plain,
    ( ( cZ != cZ )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_14 ),
    inference(superposition,[],[f395,f258]) ).

thf(f258,plain,
    ( ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | ~ spl21_14 ),
    inference(avatar_component_clause,[],[f257]) ).

thf(f395,plain,
    ! [X0: a > a > a > $o] :
      ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X0) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X0) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X0) ) ),
    inference(inner_rewriting,[],[f394]) ).

thf(f394,plain,
    ! [X0: a > a > a > $o] :
      ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X0) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,y),v),v) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X0) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X0) ) ),
    inference(superposition,[],[f18,f48]) ).

thf(f48,plain,
    ! [X10: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,X10)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f19431,plain,
    ( spl21_20
    | spl21_15
    | ~ spl21_14
    | ~ spl21_834 ),
    inference(avatar_split_clause,[],[f19430,f9211,f257,f260,f359]) ).

thf(f260,plain,
    ( spl21_15
  <=> ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_15])]) ).

thf(f19430,plain,
    ( ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_14
    | ~ spl21_834 ),
    inference(trivial_inequality_removal,[],[f19429]) ).

thf(f19429,plain,
    ( ( $true = $false )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_14
    | ~ spl21_834 ),
    inference(forward_demodulation,[],[f1247,f9212]) ).

thf(f1247,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_14 ),
    inference(trivial_inequality_removal,[],[f1246]) ).

thf(f1246,plain,
    ( ( cZ != cZ )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_14 ),
    inference(superposition,[],[f309,f258]) ).

thf(f309,plain,
    ! [X0: a > a > a > $o] :
      ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X0) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X0) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X0) ) ),
    inference(superposition,[],[f18,f46]) ).

thf(f46,plain,
    ! [X10: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,X10)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f19120,plain,
    ( ~ spl21_14
    | spl21_16
    | ~ spl21_20 ),
    inference(avatar_contradiction_clause,[],[f19119]) ).

thf(f19119,plain,
    ( $false
    | ~ spl21_14
    | spl21_16
    | ~ spl21_20 ),
    inference(subsumption_resolution,[],[f19118,f76]) ).

thf(f76,plain,
    ! [X3: a] : ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,cZ),X3),X3) ),
    inference(equality_resolution,[],[f75]) ).

thf(f75,plain,
    ! [X3: a,X1: a] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X1),X3),X3) )
      | ( cZ != X1 ) ),
    inference(equality_resolution,[],[f66]) ).

thf(f66,plain,
    ! [X2: a,X3: a,X1: a] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X1),X2),X3) )
      | ( X2 != X3 )
      | ( cZ != X1 ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f19118,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,cZ),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)) )
    | ~ spl21_14
    | spl21_16
    | ~ spl21_20 ),
    inference(forward_demodulation,[],[f19117,f258]) ).

thf(f19117,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)) )
    | spl21_16
    | ~ spl21_20 ),
    inference(subsumption_resolution,[],[f18993,f9862]) ).

thf(f9862,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | spl21_16 ),
    inference(avatar_component_clause,[],[f263]) ).

thf(f18993,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_20 ),
    inference(superposition,[],[f65,f360]) ).

thf(f360,plain,
    ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_20 ),
    inference(avatar_component_clause,[],[f359]) ).

thf(f65,plain,
    ! [X10: a > a > a > $o] :
      ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f18902,plain,
    ( spl21_16
    | ~ spl21_1851 ),
    inference(avatar_contradiction_clause,[],[f18901]) ).

thf(f18901,plain,
    ( $false
    | spl21_16
    | ~ spl21_1851 ),
    inference(subsumption_resolution,[],[f18886,f9862]) ).

thf(f18886,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_1851 ),
    inference(trivial_inequality_removal,[],[f18885]) ).

thf(f18885,plain,
    ( ( $true != $true )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_1851 ),
    inference(superposition,[],[f65,f18839]) ).

thf(f18839,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0)) )
    | ~ spl21_1851 ),
    inference(avatar_component_clause,[],[f18838]) ).

thf(f18838,plain,
    ( spl21_1851
  <=> ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0)) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_1851])]) ).

thf(f18846,plain,
    ( spl21_14
    | spl21_15
    | spl21_1851
    | spl21_16
    | ~ spl21_1816 ),
    inference(avatar_split_clause,[],[f18845,f18571,f263,f18838,f260,f257]) ).

thf(f18571,plain,
    ( spl21_1816
  <=> ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,sK0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_1816])]) ).

thf(f18845,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0)) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | spl21_16
    | ~ spl21_1816 ),
    inference(subsumption_resolution,[],[f18819,f9862]) ).

thf(f18819,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | ~ spl21_1816 ),
    inference(superposition,[],[f18572,f53]) ).

thf(f53,plain,
    ! [X10: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,X10)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f18572,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,sK0))) )
    | ~ spl21_1816 ),
    inference(avatar_component_clause,[],[f18571]) ).

thf(f18579,plain,
    ( spl21_14
    | spl21_15
    | spl21_1816
    | spl21_16
    | ~ spl21_1183 ),
    inference(avatar_split_clause,[],[f18578,f13536,f263,f18571,f260,f257]) ).

thf(f13536,plain,
    ( spl21_1183
  <=> ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,sK0))) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_1183])]) ).

thf(f18578,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,sK0))) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | spl21_16
    | ~ spl21_1183 ),
    inference(subsumption_resolution,[],[f18548,f9862]) ).

thf(f18548,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | ~ spl21_1183 ),
    inference(superposition,[],[f13537,f49]) ).

thf(f49,plain,
    ! [X10: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,X10)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f13537,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,sK0))) )
    | ~ spl21_1183 ),
    inference(avatar_component_clause,[],[f13536]) ).

thf(f13544,plain,
    ( spl21_14
    | spl21_15
    | spl21_1183
    | spl21_16
    | ~ spl21_1122 ),
    inference(avatar_split_clause,[],[f13543,f12958,f263,f13536,f260,f257]) ).

thf(f12958,plain,
    ( spl21_1122
  <=> ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,sK0)),X0),X1) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_1122])]) ).

thf(f13543,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,sK0))) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | spl21_16
    | ~ spl21_1122 ),
    inference(subsumption_resolution,[],[f13515,f9862]) ).

thf(f13515,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | ~ spl21_1122 ),
    inference(trivial_inequality_removal,[],[f13497]) ).

thf(f13497,plain,
    ( ( $true != $true )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,sK0))),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,sK0))) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | ~ spl21_1122 ),
    inference(superposition,[],[f12959,f61]) ).

thf(f61,plain,
    ! [X10: a > a > a > $o] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK9,X10)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f12959,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,sK0)),X0),X1) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),X1)) ) )
    | ~ spl21_1122 ),
    inference(avatar_component_clause,[],[f12958]) ).

thf(f12966,plain,
    ( spl21_14
    | spl21_15
    | spl21_1122
    | spl21_16
    | ~ spl21_17 ),
    inference(avatar_split_clause,[],[f12965,f266,f263,f12958,f260,f257]) ).

thf(f266,plain,
    ( spl21_17
  <=> ! [X2: a,X0: a,X1: a] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),X2)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_17])]) ).

thf(f12965,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,sK0)),X0),X1) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) ) )
    | spl21_16
    | ~ spl21_17 ),
    inference(subsumption_resolution,[],[f12931,f9862]) ).

thf(f12931,plain,
    ( ! [X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),X1)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,sK0)),X0),X1) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
        | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) ) )
    | ~ spl21_17 ),
    inference(superposition,[],[f267,f45]) ).

thf(f45,plain,
    ! [X10: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK5,X10)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f267,plain,
    ( ! [X2: a,X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),X2)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) ) )
    | ~ spl21_17 ),
    inference(avatar_component_clause,[],[f266]) ).

thf(f12478,plain,
    ( ~ spl21_11
    | ~ spl21_425 ),
    inference(avatar_contradiction_clause,[],[f12477]) ).

thf(f12477,plain,
    ( $false
    | ~ spl21_11
    | ~ spl21_425 ),
    inference(trivial_inequality_removal,[],[f12476]) ).

thf(f12476,plain,
    ( ( $true = $false )
    | ~ spl21_11
    | ~ spl21_425 ),
    inference(forward_demodulation,[],[f242,f4755]) ).

thf(f242,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ~ spl21_11 ),
    inference(avatar_component_clause,[],[f241]) ).

thf(f241,plain,
    ( spl21_11
  <=> ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_11])]) ).

thf(f12474,plain,
    ( ~ spl21_16
    | ~ spl21_135 ),
    inference(avatar_split_clause,[],[f12420,f1070,f263]) ).

thf(f1070,plain,
    ( spl21_135
  <=> ! [X2: a,X0: a,X1: a] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),X2)) ) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_135])]) ).

thf(f12420,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_135 ),
    inference(trivial_inequality_removal,[],[f9491]) ).

thf(f9491,plain,
    ( ( $true = $false )
    | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_135 ),
    inference(superposition,[],[f1071,f186]) ).

thf(f186,plain,
    $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),
    inference(trivial_inequality_removal,[],[f185]) ).

thf(f185,plain,
    ( ( $true != $true )
    | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)) ) ),
    inference(superposition,[],[f69,f4]) ).

thf(f4,plain,
    ! [X0: $o] :
      ( ( $true = X0 )
      | ( $false = X0 ) ),
    introduced(fool_axiom,[]) ).

thf(f69,plain,
    $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),y)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),v)),
    inference(cnf_transformation,[],[f17]) ).

thf(f1071,plain,
    ( ! [X2: a,X0: a,X1: a] :
        ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),X2)) )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) ) )
    | ~ spl21_135 ),
    inference(avatar_component_clause,[],[f1070]) ).

thf(f12435,plain,
    ( spl21_14
    | spl21_22
    | spl21_16
    | ~ spl21_15 ),
    inference(avatar_split_clause,[],[f1249,f260,f263,f421,f257]) ).

thf(f421,plain,
    ( spl21_22
  <=> ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) ) ),
    introduced(avatar_definition,[new_symbols(naming,[spl21_22])]) ).

thf(f1249,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | ~ spl21_15 ),
    inference(trivial_inequality_removal,[],[f1248]) ).

thf(f1248,plain,
    ( ( cZ != cZ )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) )
    | ~ spl21_15 ),
    inference(superposition,[],[f329,f261]) ).

thf(f261,plain,
    ( ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
    | ~ spl21_15 ),
    inference(avatar_component_clause,[],[f260]) ).

thf(f329,plain,
    ! [X0: a > a > a > $o] :
      ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X0) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,y),v),v) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X0) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X0) ) ),
    inference(superposition,[],[f18,f51]) ).

thf(f51,plain,
    ! [X10: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK7,X10)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,X10) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f9895,plain,
    ( ~ spl21_10
    | spl21_9
    | ~ spl21_19
    | ~ spl21_425 ),
    inference(avatar_split_clause,[],[f9893,f4754,f347,f235,f238]) ).

thf(f9893,plain,
    ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | spl21_9
    | ~ spl21_19
    | ~ spl21_425 ),
    inference(trivial_inequality_removal,[],[f9892]) ).

thf(f9892,plain,
    ( ( $true = $false )
    | ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | spl21_9
    | ~ spl21_19
    | ~ spl21_425 ),
    inference(forward_demodulation,[],[f9891,f4755]) ).

thf(f9891,plain,
    ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | spl21_9
    | ~ spl21_19 ),
    inference(subsumption_resolution,[],[f1224,f8117]) ).

thf(f1224,plain,
    ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) )
    | ~ spl21_19 ),
    inference(superposition,[],[f304,f348]) ).

thf(f348,plain,
    ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_19 ),
    inference(avatar_component_clause,[],[f347]) ).

thf(f304,plain,
    ! [X0: a > a > a > $o] :
      ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X0) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X0) ) ),
    inference(duplicate_literal_removal,[],[f303]) ).

thf(f303,plain,
    ! [X0: a > a > a > $o] :
      ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X0) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X0) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X0) ) ),
    inference(inner_rewriting,[],[f302]) ).

thf(f302,plain,
    ! [X0: a > a > a > $o] :
      ( ( cZ != vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X0) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X0,x),u),u) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X0) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X0) ) ),
    inference(superposition,[],[f18,f34]) ).

thf(f34,plain,
    ! [X20: a > a > a > $o] :
      ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) = vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK18,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f9860,plain,
    ( spl21_16
    | ~ spl21_15
    | ~ spl21_22 ),
    inference(avatar_split_clause,[],[f9831,f421,f260,f263]) ).

thf(f9831,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_15
    | ~ spl21_22 ),
    inference(subsumption_resolution,[],[f9830,f74]) ).

thf(f74,plain,
    ! [X3: a] : ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X3),cZ),X3) ),
    inference(equality_resolution,[],[f73]) ).

thf(f73,plain,
    ! [X2: a,X3: a] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X3),X2),X3) )
      | ( cZ != X2 ) ),
    inference(equality_resolution,[],[f67]) ).

thf(f67,plain,
    ! [X2: a,X3: a,X1: a] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X1),X2),X3) )
      | ( X1 != X3 )
      | ( cZ != X2 ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f9830,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),cZ),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_15
    | ~ spl21_22 ),
    inference(forward_demodulation,[],[f9784,f261]) ).

thf(f9784,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_22 ),
    inference(superposition,[],[f65,f422]) ).

thf(f422,plain,
    ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_22 ),
    inference(avatar_component_clause,[],[f421]) ).

thf(f9668,plain,
    ( ~ spl21_14
    | ~ spl21_15
    | ~ spl21_820
    | ~ spl21_834 ),
    inference(avatar_contradiction_clause,[],[f9667]) ).

thf(f9667,plain,
    ( $false
    | ~ spl21_14
    | ~ spl21_15
    | ~ spl21_820
    | ~ spl21_834 ),
    inference(trivial_inequality_removal,[],[f9666]) ).

thf(f9666,plain,
    ( ( $true = $false )
    | ~ spl21_14
    | ~ spl21_15
    | ~ spl21_820
    | ~ spl21_834 ),
    inference(forward_demodulation,[],[f9665,f9212]) ).

thf(f9665,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_14
    | ~ spl21_15
    | ~ spl21_820 ),
    inference(subsumption_resolution,[],[f9664,f76]) ).

thf(f9664,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,cZ),cZ),cZ) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_14
    | ~ spl21_15
    | ~ spl21_820 ),
    inference(forward_demodulation,[],[f9663,f258]) ).

thf(f9663,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),cZ),cZ) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_15
    | ~ spl21_820 ),
    inference(forward_demodulation,[],[f9598,f261]) ).

thf(f9598,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0)),cZ) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
    | ~ spl21_820 ),
    inference(superposition,[],[f65,f9010]) ).

thf(f9010,plain,
    ( ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK3,sK0) )
    | ~ spl21_820 ),
    inference(avatar_component_clause,[],[f9009]) ).

thf(f9215,plain,
    ( spl21_834
    | spl21_425 ),
    inference(avatar_split_clause,[],[f5045,f4754,f9211]) ).

thf(f5045,plain,
    ( ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) ) ),
    inference(trivial_inequality_removal,[],[f5024]) ).

thf(f5024,plain,
    ( ( $true = $false )
    | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) ) ),
    inference(superposition,[],[f1794,f186]) ).

thf(f1794,plain,
    ! [X2: a,X3: a,X0: a,X1: a,X4: a,X5: a] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X3),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X5),X2)) )
      | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X3),X4),X5) )
      | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) ) ),
    inference(trivial_inequality_removal,[],[f1793]) ).

thf(f1793,plain,
    ! [X2: a,X3: a,X0: a,X1: a,X4: a,X5: a] :
      ( ( $true != $true )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X3),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X5),X2)) )
      | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X3),X4),X5) )
      | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) ) ),
    inference(superposition,[],[f229,f4]) ).

thf(f229,plain,
    ! [X2: a,X3: a,X0: a,X1: a,X4: a,X5: a] :
      ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X3),X4),X5) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X0),X3)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X1),X4)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X2),X5)) )
      | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) ) ),
    inference(trivial_inequality_removal,[],[f228]) ).

thf(f228,plain,
    ! [X2: a,X3: a,X0: a,X1: a,X4: a,X5: a] :
      ( ( $true != $true )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X3),X4),X5) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X0),X3)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X1),X4)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X2),X5)) )
      | ( $false = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) ) ),
    inference(superposition,[],[f72,f4]) ).

thf(f72,plain,
    ! [X8: a,X6: a,X9: a,X7: a,X4: a,X5: a] :
      ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X4),X6),X8) )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X5),X7),X9) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X5)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X6),X7)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9)) ) ),
    inference(equality_resolution,[],[f71]) ).

thf(f71,plain,
    ! [X1: a,X8: a,X6: a,X9: a,X7: a,X4: a,X5: a] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X1),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X6),X7)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9)) )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X5),X7),X9) )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X4),X6),X8) )
      | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X5) != X1 ) ),
    inference(equality_resolution,[],[f70]) ).

thf(f70,plain,
    ! [X2: a,X1: a,X8: a,X6: a,X9: a,X7: a,X4: a,X5: a] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X1),X2),vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9)) )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X5),X7),X9) )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X4),X6),X8) )
      | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X6),X7) != X2 )
      | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X5) != X1 ) ),
    inference(equality_resolution,[],[f68]) ).

thf(f68,plain,
    ! [X2: a,X3: a,X1: a,X8: a,X6: a,X9: a,X7: a,X4: a,X5: a] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X1),X2),X3) )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X5),X7),X9) )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X4),X6),X8) )
      | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X8),X9) != X3 )
      | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X6),X7) != X2 )
      | ( vAPP(a,a,vAPP(a,sTfun(a,a),cP,X4),X5) != X1 ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f1124,plain,
    ( spl21_11
    | ~ spl21_10
    | ~ spl21_137 ),
    inference(avatar_split_clause,[],[f1123,f1078,f238,f241]) ).

thf(f1123,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ~ spl21_10
    | ~ spl21_137 ),
    inference(subsumption_resolution,[],[f1122,f74]) ).

thf(f1122,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),cZ),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ~ spl21_10
    | ~ spl21_137 ),
    inference(forward_demodulation,[],[f1118,f239]) ).

thf(f239,plain,
    ( ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
    | ~ spl21_10 ),
    inference(avatar_component_clause,[],[f238]) ).

thf(f1118,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ~ spl21_137 ),
    inference(superposition,[],[f44,f1079]) ).

thf(f1079,plain,
    ( ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
    | ~ spl21_137 ),
    inference(avatar_component_clause,[],[f1078]) ).

thf(f1106,plain,
    ( spl21_11
    | ~ spl21_9
    | ~ spl21_19 ),
    inference(avatar_split_clause,[],[f1105,f347,f235,f241]) ).

thf(f1105,plain,
    ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ~ spl21_9
    | ~ spl21_19 ),
    inference(subsumption_resolution,[],[f1104,f76]) ).

thf(f1104,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,cZ),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ~ spl21_9
    | ~ spl21_19 ),
    inference(forward_demodulation,[],[f1103,f236]) ).

thf(f1103,plain,
    ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0)) )
    | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
    | ~ spl21_19 ),
    inference(superposition,[],[f44,f348]) ).

thf(f1092,plain,
    ( spl21_19
    | spl21_137
    | spl21_11
    | spl21_12 ),
    inference(avatar_split_clause,[],[f409,f244,f241,f1078,f347]) ).

thf(f409,plain,
    ! [X2: a,X0: a,X1: a] :
      ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X2)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) ),
    inference(trivial_inequality_removal,[],[f408]) ).

thf(f408,plain,
    ! [X2: a,X0: a,X1: a] :
      ( ( $true != $true )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X2)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,sK0) ) ),
    inference(superposition,[],[f72,f39]) ).

thf(f39,plain,
    ! [X20: a > a > a > $o] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) )
      | ( vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK12,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f1072,plain,
    ( spl21_135
    | ~ spl21_11 ),
    inference(avatar_split_clause,[],[f1068,f241,f1070]) ).

thf(f1068,plain,
    ( ! [X2: a,X0: a,X1: a] :
        ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),X2)) ) )
    | ~ spl21_11 ),
    inference(trivial_inequality_removal,[],[f1067]) ).

thf(f1067,plain,
    ( ! [X2: a,X0: a,X1: a] :
        ( ( $true != $true )
        | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
        | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,x),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,u),X2)) ) )
    | ~ spl21_11 ),
    inference(superposition,[],[f72,f242]) ).

thf(f268,plain,
    ( spl21_14
    | spl21_15
    | spl21_16
    | spl21_17 ),
    inference(avatar_split_clause,[],[f255,f266,f263,f260,f257]) ).

thf(f255,plain,
    ! [X2: a,X0: a,X1: a] :
      ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),X2)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) ) ),
    inference(trivial_inequality_removal,[],[f254]) ).

thf(f254,plain,
    ! [X2: a,X0: a,X1: a] :
      ( ( $true != $true )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,sK0)),X2)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,sK0) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,sK0) ) ),
    inference(superposition,[],[f72,f57]) ).

thf(f57,plain,
    ! [X10: a > a > a > $o] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK4,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK6,X10)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK8,X10)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X10,y),v),v) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK2,X10) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK1,X10) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f246,plain,
    ( spl21_9
    | spl21_10
    | spl21_11
    | spl21_12 ),
    inference(avatar_split_clause,[],[f233,f244,f241,f238,f235]) ).

thf(f233,plain,
    ! [X2: a,X0: a,X1: a] :
      ( ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X2)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) ) ),
    inference(trivial_inequality_removal,[],[f232]) ).

thf(f232,plain,
    ! [X2: a,X0: a,X1: a] :
      ( ( $true != $true )
      | ( $true != vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,X0),X1),X2) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,sK0)),X0)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,sK0)),X1)),vAPP(a,a,vAPP(a,sTfun(a,a),cP,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,sK0)),X2)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),sK0,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,sK0) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,sK0) ) ),
    inference(superposition,[],[f72,f36]) ).

thf(f36,plain,
    ! [X20: a > a > a > $o] :
      ( ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK13,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK15,X20)),vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK17,X20)) )
      | ( $true = vAPP(a,$o,vAPP(a,sTfun(a,$o),vAPP(a,sTfun(a,sTfun(a,$o)),X20,x),u),u) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK11,X20) )
      | ( cZ = vAPP(sTfun(a,sTfun(a,sTfun(a,$o))),a,sK10,X20) ) ),
    inference(cnf_transformation,[],[f17]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : SEV210^5 : TPTP v8.2.0. Released v4.0.0.
% 0.07/0.14  % Command    : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.34  % Computer : n022.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit   : 300
% 0.13/0.34  % WCLimit    : 300
% 0.13/0.34  % DateTime   : Sun May 19 18:57:07 EDT 2024
% 0.13/0.35  % CPUTime    : 
% 0.13/0.35  % (4816)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.37  % (4817)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.13/0.37  % Exception at run slice level
% 0.13/0.37  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.13/0.37  % (4822)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.19/0.38  % (4819)WARNING: value z3 for option sas not known
% 0.19/0.38  % (4819)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.19/0.38  % (4821)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.19/0.39  % (4818)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.19/0.39  % (4823)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.19/0.39  % (4824)fmb+10_1_fmbas=expand:fmbsr=1.1:gsp=on:nm=4_411 on theBenchmark for (411ds/0Mi)
% 0.19/0.39  % (4823)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.19/0.39  % Exception at run slice level
% 0.19/0.39  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.19/0.39  % (4824)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.19/0.39  % Exception at run slice level
% 0.19/0.39  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.19/0.39  % (4820)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.19/0.40  % Exception at run slice level
% 0.19/0.40  User error: Finite model buillding is currently not compatible with polymorphism or higher-order constructs
% 0.19/0.40  % (4825)ott+1_9_av=off:bd=off:bs=on:gsp=on:lcm=predicate:nm=4:sp=weighted_frequency:urr=on_382 on theBenchmark for (382ds/0Mi)
% 0.19/0.41  % (4825)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 0.19/0.41  % (4826)lrs-11_2:5_fsd=off:fde=none:nm=4:nwc=5.0:sims=off:sp=reverse_weighted_frequency:stl=62_367 on theBenchmark for (367ds/0Mi)
% 0.19/0.41  % (4827)ott+4_64_acc=on:anc=none:bs=on:bsr=on:fsd=off:gs=on:gsem=off:irw=on:msp=off:nwc=2.5:nicw=on:sims=off_354 on theBenchmark for (354ds/0Mi)
% 248.81/35.91  % (4827)Time limit reached!
% 248.81/35.91  % (4827)------------------------------
% 248.81/35.91  % (4827)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 248.81/35.91  % (4827)Termination reason: Time limit
% 248.81/35.91  % (4827)Termination phase: Saturation
% 248.81/35.91  
% 248.81/35.91  % (4827)Memory used [KB]: 209928
% 248.81/35.91  % (4827)Time elapsed: 35.500 s
% 248.81/35.91  % (4827)Instructions burned: 99359 (million)
% 248.81/35.91  % (4827)------------------------------
% 248.81/35.91  % (4827)------------------------------
% 248.94/35.96  % (5472)WARNING: value z3 for option sas not known
% 248.94/35.96  % (5472)ott-11_10:1_aac=none:add=off:afr=on:amm=off:anc=all_dependent:bd=off:fsd=off:fde=none:gsp=on:irw=on:lma=on:nm=64:nwc=1.2:nicw=on:sas=z3:sp=occurrence_186 on theBenchmark for (186ds/0Mi)
% 248.94/35.96  % (5472)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 257.78/37.21  % (4826)Time limit reached!
% 257.78/37.21  % (4826)------------------------------
% 257.78/37.21  % (4826)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 257.78/37.21  % (4826)Termination reason: Time limit
% 257.78/37.21  % (4826)Termination phase: Saturation
% 257.78/37.21  
% 257.78/37.21  % (4826)Memory used [KB]: 60212
% 257.78/37.21  % (4826)Time elapsed: 36.800 s
% 257.78/37.21  % (4826)Instructions burned: 139797 (million)
% 257.78/37.21  % (4826)------------------------------
% 257.78/37.21  % (4826)------------------------------
% 257.78/37.23  % (5473)dis-3_1_acc=on:anc=none:bd=preordered:fsd=off:fsr=off:fde=none:gs=on:gsem=on:lcm=predicate:lma=on:msp=off:nm=4:nicw=on:sims=off:sp=weighted_frequency:urr=ec_only_180 on theBenchmark for (180ds/0Mi)
% 268.07/38.70  % (4825)Time limit reached!
% 268.07/38.70  % (4825)------------------------------
% 268.07/38.70  % (4825)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 268.07/38.70  % (4825)Termination reason: Time limit
% 268.07/38.70  % (4825)Termination phase: Saturation
% 268.07/38.70  
% 268.07/38.70  % (4825)Memory used [KB]: 239479
% 268.07/38.70  % (4825)Time elapsed: 38.300 s
% 268.07/38.70  % (4825)Instructions burned: 126982 (million)
% 268.07/38.70  % (4825)------------------------------
% 268.07/38.70  % (4825)------------------------------
% 268.60/38.76  % (5474)dis-3_6_add=off:afr=on:amm=off:anc=none:bd=off:bs=on:bsr=on:bce=on:fsd=off:fde=none:gsp=on:gs=on:gsaa=full_model:gsem=off:sims=off:sac=on:sp=reverse_frequency_90 on theBenchmark for (90ds/0Mi)
% 268.60/38.76  % (5474)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 286.17/41.27  % (5472)First to succeed.
% 286.17/41.29  % (5472)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-4816"
% 286.17/41.29  % (5472)Refutation found. Thanks to Tanya!
% 286.17/41.29  % SZS status Theorem for theBenchmark
% 286.17/41.29  % SZS output start Proof for theBenchmark
% See solution above
% 286.17/41.30  % (5472)------------------------------
% 286.17/41.30  % (5472)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 286.17/41.30  % (5472)Termination reason: Refutation
% 286.17/41.30  
% 286.17/41.30  % (5472)Memory used [KB]: 10817
% 286.17/41.30  % (5472)Time elapsed: 5.321 s
% 286.17/41.30  % (5472)Instructions burned: 20418 (million)
% 286.17/41.30  % (4816)Success in time 40.928 s
%------------------------------------------------------------------------------