TSTP Solution File: SYN796-1 by Metis---2.4

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Metis---2.4
% Problem  : SYN796-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : metis --show proof --show saturation %s

% Computer : n006.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  : 600s
% DateTime : Thu Jul 21 09:05:53 EDT 2022

% Result   : Unsatisfiable 15.01s 15.17s
% Output   : CNFRefutation 15.05s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :  182
%            Number of leaves      :   41
% Syntax   : Number of clauses     :  937 ( 117 unt; 673 nHn; 541 RR)
%            Number of literals    : 3432 (   0 equ;1244 neg)
%            Maximal clause size   :    7 (   3 avg)
%            Maximal term depth    :    4 (   1 avg)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :    2 (   2 usr;   0 con; 1-1 aty)
%            Number of variables   : 1102 (   8 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(clause1,negated_conjecture,
    ssRr(skf3(U),U) ).

cnf(clause2,negated_conjecture,
    ssRr(U,skf2(U)) ).

cnf(clause3,negated_conjecture,
    ( ~ ssRr(U,V)
    | ssPv3(V)
    | ssPv1(U)
    | ssPv3(U)
    | ssPv4(U) ) ).

cnf(clause4,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv4(U)
    | ssPv1(V)
    | ssPv2(U)
    | ssPv3(U) ) ).

cnf(clause5,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv2(V)
    | ssPv2(U)
    | ssPv1(V)
    | ssPv4(V) ) ).

cnf(clause6,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv4(V)
    | ssPv2(U)
    | ssPv1(V)
    | ssPv3(V) ) ).

cnf(clause7,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv1(U)
    | ~ ssPv1(V)
    | ~ ssPv4(V)
    | ssPv2(V) ) ).

cnf(clause8,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ssPv4(U)
    | ssPv2(W)
    | ssPv1(V)
    | ssPv2(V) ) ).

cnf(clause9,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(W,V)
    | ~ ssPv1(V)
    | ssPv4(U)
    | ssPv1(W)
    | ssPv4(V) ) ).

cnf(clause10,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv4(U)
    | ~ ssRr(W,V)
    | ssPv3(W)
    | ssPv3(V)
    | ssPv4(V) ) ).

cnf(clause11,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv1(V)
    | ~ ssRr(U,W)
    | ssPv2(W)
    | ssPv3(U)
    | ssPv4(U) ) ).

cnf(clause12,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv2(U)
    | ~ ssRr(V,W)
    | ssPv2(W)
    | ssPv2(V)
    | ssPv3(V) ) ).

cnf(clause13,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv3(V)
    | ssPv4(U)
    | ssPv2(W)
    | ssPv1(V) ) ).

cnf(clause14,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv2(V)
    | ssPv1(U)
    | ssPv4(W)
    | ssPv1(V) ) ).

cnf(clause15,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv3(U)
    | ~ ssRr(W,V)
    | ssPv4(W)
    | ssPv1(V)
    | ssPv4(V) ) ).

cnf(clause17,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv2(U)
    | ~ ssRr(V,W)
    | ssPv2(W)
    | ssPv1(V)
    | ssPv3(V) ) ).

cnf(clause18,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv2(V)
    | ~ ssPv3(V)
    | ssPv4(U)
    | ssPv2(W) ) ).

cnf(clause19,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(U,W)
    | ~ ssPv1(U)
    | ~ ssPv4(U)
    | ssPv4(V)
    | ssPv3(W) ) ).

cnf(clause20,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(W,V)
    | ~ ssPv1(V)
    | ~ ssPv2(V)
    | ssPv3(U)
    | ssPv2(W) ) ).

cnf(clause21,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv3(U)
    | ~ ssRr(V,W)
    | ~ ssPv4(V)
    | ssPv2(W)
    | ssPv3(V) ) ).

cnf(clause22,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv3(V)
    | ~ ssRr(U,W)
    | ~ ssPv1(U)
    | ssPv1(W)
    | ssPv3(U) ) ).

cnf(clause23,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv1(W)
    | ~ ssPv4(V)
    | ssPv2(U)
    | ssPv2(V) ) ).

cnf(clause24,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv2(W)
    | ~ ssPv3(V)
    | ssPv2(U)
    | ssPv2(V) ) ).

cnf(clause27,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv4(W)
    | ~ ssPv2(V)
    | ssPv1(U)
    | ssPv1(V) ) ).

cnf(clause28,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv4(V)
    | ~ ssRr(U,W)
    | ~ ssPv2(W)
    | ssPv1(U)
    | ssPv2(U) ) ).

cnf(clause29,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv4(W)
    | ~ ssPv3(V)
    | ~ ssPv4(V)
    | ssPv4(U) ) ).

cnf(clause30,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv1(V)
    | ~ ssRr(U,W)
    | ~ ssPv2(U)
    | ~ ssPv3(U)
    | ssPv4(W) ) ).

cnf(clause32,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv2(V)
    | ~ ssRr(U,W)
    | ~ ssPv1(U)
    | ~ ssPv3(U)
    | ssPv1(W) ) ).

cnf(clause33,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv3(V)
    | ~ ssRr(U,W)
    | ~ ssPv1(U)
    | ~ ssPv2(U)
    | ssPv1(W) ) ).

cnf(clause34,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv2(V)
    | ~ ssRr(U,W)
    | ~ ssPv1(W)
    | ~ ssPv1(U)
    | ~ ssPv4(U) ) ).

cnf(clause38,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv1(W)
    | ~ ssRr(V,X)
    | ssPv4(U)
    | ssPv4(X)
    | ssPv2(V) ) ).

cnf(clause40,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv3(U)
    | ~ ssRr(W,V)
    | ~ ssRr(V,X)
    | ~ ssPv2(X)
    | ssPv4(W)
    | ssPv3(V) ) ).

cnf(clause42,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv1(U)
    | ~ ssRr(W,V)
    | ~ ssRr(V,X)
    | ~ ssPv4(X)
    | ssPv4(W)
    | ssPv2(V) ) ).

cnf(clause43,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv2(V)
    | ~ ssRr(U,W)
    | ~ ssPv1(W)
    | ~ ssRr(U,X)
    | ~ ssPv3(U)
    | ssPv1(X) ) ).

cnf(clause44,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv2(U)
    | ~ ssRr(W,V)
    | ~ ssRr(V,X)
    | ~ ssPv1(X)
    | ~ ssPv2(V)
    | ssPv3(W) ) ).

cnf(clause46,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv4(U)
    | ~ ssRr(W,V)
    | ~ ssPv3(W)
    | ~ ssRr(X,V)
    | ~ ssPv1(X)
    | ssPv2(V) ) ).

cnf(clause47,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv3(W)
    | ~ ssRr(V,X)
    | ~ ssPv1(X)
    | ~ ssPv1(V)
    | ssPv3(U) ) ).

cnf(clause48,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv4(U)
    | ~ ssRr(W,V)
    | ~ ssPv2(W)
    | ~ ssRr(V,X)
    | ~ ssPv4(V)
    | ssPv3(X) ) ).

cnf(clause50,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv4(U)
    | ~ ssRr(W,V)
    | ~ ssPv3(W)
    | ~ ssRr(V,X)
    | ~ ssPv3(X)
    | ssPv1(V) ) ).

cnf(clause51,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssRr(V,W)
    | ~ ssPv3(W)
    | ~ ssRr(V,X)
    | ~ ssPv1(X)
    | ~ ssPv3(V)
    | ssPv4(U) ) ).

cnf(clause52,negated_conjecture,
    ( ~ ssRr(U,V)
    | ~ ssPv2(U)
    | ~ ssRr(W,V)
    | ~ ssPv1(W)
    | ~ ssRr(V,X)
    | ~ ssPv1(X)
    | ~ ssPv1(V) ) ).

cnf(refute_0_0,plain,
    ssRr(X_1100,skf2(X_1100)),
    inference(subst,[],[clause2:[bind(U,$fot(X_1100))]]) ).

cnf(refute_0_1,plain,
    ssRr(X_1096,skf2(X_1096)),
    inference(subst,[],[clause2:[bind(U,$fot(X_1096))]]) ).

cnf(refute_0_2,plain,
    ( ~ ssPv1(X_1096)
    | ~ ssPv1(X_1097)
    | ~ ssPv1(skf2(X_1096))
    | ~ ssPv2(X_1097)
    | ~ ssRr(X_1096,skf2(X_1096))
    | ~ ssRr(X_1097,X_1096) ),
    inference(subst,[],[clause52:[bind(U,$fot(X_1097)),bind(V,$fot(X_1096)),bind(W,$fot(X_1097)),bind(X,$fot(skf2(X_1096)))]]) ).

cnf(refute_0_3,plain,
    ( ~ ssPv1(X_1096)
    | ~ ssPv1(X_1097)
    | ~ ssPv1(skf2(X_1096))
    | ~ ssPv2(X_1097)
    | ~ ssRr(X_1097,X_1096) ),
    inference(resolve,[$cnf( ssRr(X_1096,skf2(X_1096)) )],[refute_0_1,refute_0_2]) ).

cnf(refute_0_4,plain,
    ( ~ ssPv1(X_1100)
    | ~ ssPv1(skf2(X_1100))
    | ~ ssPv1(skf2(skf2(X_1100)))
    | ~ ssPv2(X_1100)
    | ~ ssRr(X_1100,skf2(X_1100)) ),
    inference(subst,[],[refute_0_3:[bind(X_1096,$fot(skf2(X_1100))),bind(X_1097,$fot(X_1100))]]) ).

cnf(refute_0_5,plain,
    ( ~ ssPv1(X_1100)
    | ~ ssPv1(skf2(X_1100))
    | ~ ssPv1(skf2(skf2(X_1100)))
    | ~ ssPv2(X_1100) ),
    inference(resolve,[$cnf( ssRr(X_1100,skf2(X_1100)) )],[refute_0_0,refute_0_4]) ).

cnf(refute_0_6,plain,
    ssRr(X_22,skf2(X_22)),
    inference(subst,[],[clause2:[bind(U,$fot(X_22))]]) ).

cnf(refute_0_7,plain,
    ( ~ ssPv4(X_22)
    | ~ ssRr(X_22,skf2(X_22))
    | ssPv1(skf2(X_22))
    | ssPv2(X_22)
    | ssPv3(X_22) ),
    inference(subst,[],[clause4:[bind(U,$fot(X_22)),bind(V,$fot(skf2(X_22)))]]) ).

cnf(refute_0_8,plain,
    ( ~ ssPv4(X_22)
    | ssPv1(skf2(X_22))
    | ssPv2(X_22)
    | ssPv3(X_22) ),
    inference(resolve,[$cnf( ssRr(X_22,skf2(X_22)) )],[refute_0_6,refute_0_7]) ).

cnf(refute_0_9,plain,
    ( ~ ssPv4(X_869)
    | ssPv1(skf2(X_869))
    | ssPv2(X_869)
    | ssPv3(X_869) ),
    inference(subst,[],[refute_0_8:[bind(X_22,$fot(X_869))]]) ).

cnf(refute_0_10,plain,
    ssRr(X_177,skf2(X_177)),
    inference(subst,[],[clause2:[bind(U,$fot(X_177))]]) ).

cnf(refute_0_11,plain,
    ssRr(X_171,skf2(X_171)),
    inference(subst,[],[clause2:[bind(U,$fot(X_171))]]) ).

cnf(refute_0_12,plain,
    ( ~ ssRr(X_170,X_171)
    | ~ ssRr(X_171,skf2(X_171))
    | ssPv1(X_171)
    | ssPv2(X_171)
    | ssPv2(skf2(X_171))
    | ssPv4(X_170) ),
    inference(subst,[],[clause8:[bind(U,$fot(X_170)),bind(V,$fot(X_171)),bind(W,$fot(skf2(X_171)))]]) ).

cnf(refute_0_13,plain,
    ( ~ ssRr(X_170,X_171)
    | ssPv1(X_171)
    | ssPv2(X_171)
    | ssPv2(skf2(X_171))
    | ssPv4(X_170) ),
    inference(resolve,[$cnf( ssRr(X_171,skf2(X_171)) )],[refute_0_11,refute_0_12]) ).

cnf(refute_0_14,plain,
    ( ~ ssRr(X_177,skf2(X_177))
    | ssPv1(skf2(X_177))
    | ssPv2(skf2(X_177))
    | ssPv2(skf2(skf2(X_177)))
    | ssPv4(X_177) ),
    inference(subst,[],[refute_0_13:[bind(X_170,$fot(X_177)),bind(X_171,$fot(skf2(X_177)))]]) ).

cnf(refute_0_15,plain,
    ( ssPv1(skf2(X_177))
    | ssPv2(skf2(X_177))
    | ssPv2(skf2(skf2(X_177)))
    | ssPv4(X_177) ),
    inference(resolve,[$cnf( ssRr(X_177,skf2(X_177)) )],[refute_0_10,refute_0_14]) ).

cnf(refute_0_16,plain,
    ( ssPv1(skf2(X_726))
    | ssPv2(skf2(X_726))
    | ssPv2(skf2(skf2(X_726)))
    | ssPv4(X_726) ),
    inference(subst,[],[refute_0_15:[bind(X_177,$fot(X_726))]]) ).

cnf(refute_0_17,plain,
    ssRr(X_72,skf2(X_72)),
    inference(subst,[],[clause2:[bind(U,$fot(X_72))]]) ).

cnf(refute_0_18,plain,
    ( ~ ssPv2(skf2(X_72))
    | ~ ssPv4(skf2(X_72))
    | ~ ssRr(X_72,skf2(X_72))
    | ssPv1(X_72)
    | ssPv2(X_72) ),
    inference(subst,[],[clause28:[bind(U,$fot(X_72)),bind(V,$fot(skf2(X_72))),bind(W,$fot(skf2(X_72)))]]) ).

cnf(refute_0_19,plain,
    ( ~ ssPv2(skf2(X_72))
    | ~ ssPv4(skf2(X_72))
    | ssPv1(X_72)
    | ssPv2(X_72) ),
    inference(resolve,[$cnf( ssRr(X_72,skf2(X_72)) )],[refute_0_17,refute_0_18]) ).

cnf(refute_0_20,plain,
    ( ~ ssPv2(skf2(skf2(X_725)))
    | ~ ssPv4(skf2(skf2(X_725)))
    | ssPv1(skf2(X_725))
    | ssPv2(skf2(X_725)) ),
    inference(subst,[],[refute_0_19:[bind(X_72,$fot(skf2(X_725)))]]) ).

cnf(refute_0_21,plain,
    ( ssPv1(skf2(X_195))
    | ssPv2(skf2(X_195))
    | ssPv2(skf2(skf2(X_195)))
    | ssPv4(X_195) ),
    inference(subst,[],[refute_0_15:[bind(X_177,$fot(X_195))]]) ).

cnf(refute_0_22,plain,
    ( ~ ssPv2(skf2(skf2(X_181)))
    | ~ ssPv4(skf2(skf2(X_181)))
    | ssPv1(skf2(X_181))
    | ssPv2(skf2(X_181)) ),
    inference(subst,[],[refute_0_19:[bind(X_72,$fot(skf2(X_181)))]]) ).

cnf(refute_0_23,plain,
    ssRr(X_28,skf2(X_28)),
    inference(subst,[],[clause2:[bind(U,$fot(X_28))]]) ).

cnf(refute_0_24,plain,
    ( ~ ssPv2(skf2(X_28))
    | ~ ssRr(X_28,skf2(X_28))
    | ssPv1(skf2(X_28))
    | ssPv2(X_28)
    | ssPv4(skf2(X_28)) ),
    inference(subst,[],[clause5:[bind(U,$fot(X_28)),bind(V,$fot(skf2(X_28)))]]) ).

cnf(refute_0_25,plain,
    ( ~ ssPv2(skf2(X_28))
    | ssPv1(skf2(X_28))
    | ssPv2(X_28)
    | ssPv4(skf2(X_28)) ),
    inference(resolve,[$cnf( ssRr(X_28,skf2(X_28)) )],[refute_0_23,refute_0_24]) ).

cnf(refute_0_26,plain,
    ( ~ ssPv2(skf2(skf2(X_179)))
    | ssPv1(skf2(skf2(X_179)))
    | ssPv2(skf2(X_179))
    | ssPv4(skf2(skf2(X_179))) ),
    inference(subst,[],[refute_0_25:[bind(X_28,$fot(skf2(X_179)))]]) ).

cnf(refute_0_27,plain,
    ( ssPv1(skf2(X_179))
    | ssPv2(skf2(X_179))
    | ssPv2(skf2(skf2(X_179)))
    | ssPv4(X_179) ),
    inference(subst,[],[refute_0_15:[bind(X_177,$fot(X_179))]]) ).

cnf(refute_0_28,plain,
    ( ssPv1(skf2(X_179))
    | ssPv1(skf2(skf2(X_179)))
    | ssPv2(skf2(X_179))
    | ssPv4(X_179)
    | ssPv4(skf2(skf2(X_179))) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_179))) )],[refute_0_27,refute_0_26]) ).

cnf(refute_0_29,plain,
    ( ssPv1(skf2(X_181))
    | ssPv1(skf2(skf2(X_181)))
    | ssPv2(skf2(X_181))
    | ssPv4(X_181)
    | ssPv4(skf2(skf2(X_181))) ),
    inference(subst,[],[refute_0_28:[bind(X_179,$fot(X_181))]]) ).

cnf(refute_0_30,plain,
    ( ~ ssPv2(skf2(skf2(X_181)))
    | ssPv1(skf2(X_181))
    | ssPv1(skf2(skf2(X_181)))
    | ssPv2(skf2(X_181))
    | ssPv4(X_181) ),
    inference(resolve,[$cnf( ssPv4(skf2(skf2(X_181))) )],[refute_0_29,refute_0_22]) ).

cnf(refute_0_31,plain,
    ( ~ ssPv2(skf2(skf2(X_195)))
    | ssPv1(skf2(X_195))
    | ssPv1(skf2(skf2(X_195)))
    | ssPv2(skf2(X_195))
    | ssPv4(X_195) ),
    inference(subst,[],[refute_0_30:[bind(X_181,$fot(X_195))]]) ).

cnf(refute_0_32,plain,
    ( ssPv1(skf2(X_195))
    | ssPv1(skf2(skf2(X_195)))
    | ssPv2(skf2(X_195))
    | ssPv4(X_195) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_195))) )],[refute_0_21,refute_0_31]) ).

cnf(refute_0_33,plain,
    ( ssPv1(skf2(X_724))
    | ssPv1(skf2(skf2(X_724)))
    | ssPv2(skf2(X_724))
    | ssPv4(X_724) ),
    inference(subst,[],[refute_0_32:[bind(X_195,$fot(X_724))]]) ).

cnf(refute_0_34,plain,
    ssRr(skf2(X_722),skf2(skf2(X_722))),
    inference(subst,[],[clause2:[bind(U,$fot(skf2(X_722)))]]) ).

cnf(refute_0_35,plain,
    ssRr(X_715,skf2(X_715)),
    inference(subst,[],[clause2:[bind(U,$fot(X_715))]]) ).

cnf(refute_0_36,plain,
    ( ~ ssPv1(X_717)
    | ~ ssRr(X_715,skf2(X_715))
    | ~ ssRr(skf2(X_715),X_717)
    | ssPv2(skf2(X_715))
    | ssPv4(X_715)
    | ssPv4(X_717) ),
    inference(subst,[],[clause38:[bind(U,$fot(X_715)),bind(V,$fot(skf2(X_715))),bind(W,$fot(X_717)),bind(X,$fot(X_717))]]) ).

cnf(refute_0_37,plain,
    ( ~ ssPv1(X_717)
    | ~ ssRr(skf2(X_715),X_717)
    | ssPv2(skf2(X_715))
    | ssPv4(X_715)
    | ssPv4(X_717) ),
    inference(resolve,[$cnf( ssRr(X_715,skf2(X_715)) )],[refute_0_35,refute_0_36]) ).

cnf(refute_0_38,plain,
    ( ~ ssPv1(skf2(skf2(X_722)))
    | ~ ssRr(skf2(X_722),skf2(skf2(X_722)))
    | ssPv2(skf2(X_722))
    | ssPv4(X_722)
    | ssPv4(skf2(skf2(X_722))) ),
    inference(subst,[],[refute_0_37:[bind(X_715,$fot(X_722)),bind(X_717,$fot(skf2(skf2(X_722))))]]) ).

cnf(refute_0_39,plain,
    ( ~ ssPv1(skf2(skf2(X_722)))
    | ssPv2(skf2(X_722))
    | ssPv4(X_722)
    | ssPv4(skf2(skf2(X_722))) ),
    inference(resolve,[$cnf( ssRr(skf2(X_722),skf2(skf2(X_722))) )],[refute_0_34,refute_0_38]) ).

cnf(refute_0_40,plain,
    ( ~ ssPv1(skf2(skf2(X_724)))
    | ssPv2(skf2(X_724))
    | ssPv4(X_724)
    | ssPv4(skf2(skf2(X_724))) ),
    inference(subst,[],[refute_0_39:[bind(X_722,$fot(X_724))]]) ).

cnf(refute_0_41,plain,
    ( ssPv1(skf2(X_724))
    | ssPv2(skf2(X_724))
    | ssPv4(X_724)
    | ssPv4(skf2(skf2(X_724))) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_724))) )],[refute_0_33,refute_0_40]) ).

cnf(refute_0_42,plain,
    ( ssPv1(skf2(X_725))
    | ssPv2(skf2(X_725))
    | ssPv4(X_725)
    | ssPv4(skf2(skf2(X_725))) ),
    inference(subst,[],[refute_0_41:[bind(X_724,$fot(X_725))]]) ).

cnf(refute_0_43,plain,
    ( ~ ssPv2(skf2(skf2(X_725)))
    | ssPv1(skf2(X_725))
    | ssPv2(skf2(X_725))
    | ssPv4(X_725) ),
    inference(resolve,[$cnf( ssPv4(skf2(skf2(X_725))) )],[refute_0_42,refute_0_20]) ).

cnf(refute_0_44,plain,
    ( ~ ssPv2(skf2(skf2(X_726)))
    | ssPv1(skf2(X_726))
    | ssPv2(skf2(X_726))
    | ssPv4(X_726) ),
    inference(subst,[],[refute_0_43:[bind(X_725,$fot(X_726))]]) ).

cnf(refute_0_45,plain,
    ( ssPv1(skf2(X_726))
    | ssPv2(skf2(X_726))
    | ssPv4(X_726) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_726))) )],[refute_0_16,refute_0_44]) ).

cnf(refute_0_46,plain,
    ( ssPv1(skf2(X_859))
    | ssPv2(skf2(X_859))
    | ssPv4(X_859) ),
    inference(subst,[],[refute_0_45:[bind(X_726,$fot(X_859))]]) ).

cnf(refute_0_47,plain,
    ssRr(X_32,skf2(X_32)),
    inference(subst,[],[clause2:[bind(U,$fot(X_32))]]) ).

cnf(refute_0_48,plain,
    ( ~ ssPv4(skf2(X_32))
    | ~ ssRr(X_32,skf2(X_32))
    | ssPv1(skf2(X_32))
    | ssPv2(X_32)
    | ssPv3(skf2(X_32)) ),
    inference(subst,[],[clause6:[bind(U,$fot(X_32)),bind(V,$fot(skf2(X_32)))]]) ).

cnf(refute_0_49,plain,
    ( ~ ssPv4(skf2(X_32))
    | ssPv1(skf2(X_32))
    | ssPv2(X_32)
    | ssPv3(skf2(X_32)) ),
    inference(resolve,[$cnf( ssRr(X_32,skf2(X_32)) )],[refute_0_47,refute_0_48]) ).

cnf(refute_0_50,plain,
    ( ~ ssPv4(skf2(X_462))
    | ssPv1(skf2(X_462))
    | ssPv2(X_462)
    | ssPv3(skf2(X_462)) ),
    inference(subst,[],[refute_0_49:[bind(X_32,$fot(X_462))]]) ).

cnf(refute_0_51,plain,
    ( ~ ssPv2(skf2(X_461))
    | ssPv1(skf2(X_461))
    | ssPv2(X_461)
    | ssPv4(skf2(X_461)) ),
    inference(subst,[],[refute_0_25:[bind(X_28,$fot(X_461))]]) ).

cnf(refute_0_52,plain,
    ssRr(X_65,skf2(X_65)),
    inference(subst,[],[clause2:[bind(U,$fot(X_65))]]) ).

cnf(refute_0_53,plain,
    ( ~ ssPv1(skf2(X_65))
    | ~ ssPv2(skf2(X_65))
    | ~ ssRr(X_65,skf2(X_65))
    | ssPv2(X_65)
    | ssPv3(X_65) ),
    inference(subst,[],[clause20:[bind(U,$fot(X_65)),bind(V,$fot(skf2(X_65))),bind(W,$fot(X_65))]]) ).

cnf(refute_0_54,plain,
    ( ~ ssPv1(skf2(X_65))
    | ~ ssPv2(skf2(X_65))
    | ssPv2(X_65)
    | ssPv3(X_65) ),
    inference(resolve,[$cnf( ssRr(X_65,skf2(X_65)) )],[refute_0_52,refute_0_53]) ).

cnf(refute_0_55,plain,
    ( ~ ssPv1(skf2(skf2(X_179)))
    | ~ ssPv2(skf2(skf2(X_179)))
    | ssPv2(skf2(X_179))
    | ssPv3(skf2(X_179)) ),
    inference(subst,[],[refute_0_54:[bind(X_65,$fot(skf2(X_179)))]]) ).

cnf(refute_0_56,plain,
    ( ~ ssPv1(skf2(skf2(X_179)))
    | ssPv1(skf2(X_179))
    | ssPv2(skf2(X_179))
    | ssPv3(skf2(X_179))
    | ssPv4(X_179) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_179))) )],[refute_0_27,refute_0_55]) ).

cnf(refute_0_57,plain,
    ( ~ ssPv1(skf2(skf2(X_196)))
    | ssPv1(skf2(X_196))
    | ssPv2(skf2(X_196))
    | ssPv3(skf2(X_196))
    | ssPv4(X_196) ),
    inference(subst,[],[refute_0_56:[bind(X_179,$fot(X_196))]]) ).

cnf(refute_0_58,plain,
    ( ssPv1(skf2(X_196))
    | ssPv1(skf2(skf2(X_196)))
    | ssPv2(skf2(X_196))
    | ssPv4(X_196) ),
    inference(subst,[],[refute_0_32:[bind(X_195,$fot(X_196))]]) ).

cnf(refute_0_59,plain,
    ( ssPv1(skf2(X_196))
    | ssPv2(skf2(X_196))
    | ssPv3(skf2(X_196))
    | ssPv4(X_196) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_196))) )],[refute_0_58,refute_0_57]) ).

cnf(refute_0_60,plain,
    ( ssPv1(skf2(X_460))
    | ssPv2(skf2(X_460))
    | ssPv3(skf2(X_460))
    | ssPv4(X_460) ),
    inference(subst,[],[refute_0_59:[bind(X_196,$fot(X_460))]]) ).

cnf(refute_0_61,plain,
    ( ssPv1(skf2(X_459))
    | ssPv2(skf2(X_459))
    | ssPv2(skf2(skf2(X_459)))
    | ssPv4(X_459) ),
    inference(subst,[],[refute_0_15:[bind(X_177,$fot(X_459))]]) ).

cnf(refute_0_62,plain,
    ssRr(X_457,skf2(X_457)),
    inference(subst,[],[clause2:[bind(U,$fot(X_457))]]) ).

cnf(refute_0_63,plain,
    ssRr(X_449,skf2(X_449)),
    inference(subst,[],[clause2:[bind(U,$fot(X_449))]]) ).

cnf(refute_0_64,plain,
    ( ~ ssPv2(skf2(X_449))
    | ~ ssPv3(X_449)
    | ~ ssRr(X_448,X_449)
    | ~ ssRr(X_449,skf2(X_449))
    | ssPv2(X_448)
    | ssPv2(X_449) ),
    inference(subst,[],[clause24:[bind(U,$fot(X_448)),bind(V,$fot(X_449)),bind(W,$fot(skf2(X_449)))]]) ).

cnf(refute_0_65,plain,
    ( ~ ssPv2(skf2(X_449))
    | ~ ssPv3(X_449)
    | ~ ssRr(X_448,X_449)
    | ssPv2(X_448)
    | ssPv2(X_449) ),
    inference(resolve,[$cnf( ssRr(X_449,skf2(X_449)) )],[refute_0_63,refute_0_64]) ).

cnf(refute_0_66,plain,
    ( ~ ssPv2(skf2(skf2(X_457)))
    | ~ ssPv3(skf2(X_457))
    | ~ ssRr(X_457,skf2(X_457))
    | ssPv2(X_457)
    | ssPv2(skf2(X_457)) ),
    inference(subst,[],[refute_0_65:[bind(X_448,$fot(X_457)),bind(X_449,$fot(skf2(X_457)))]]) ).

cnf(refute_0_67,plain,
    ( ~ ssPv2(skf2(skf2(X_457)))
    | ~ ssPv3(skf2(X_457))
    | ssPv2(X_457)
    | ssPv2(skf2(X_457)) ),
    inference(resolve,[$cnf( ssRr(X_457,skf2(X_457)) )],[refute_0_62,refute_0_66]) ).

cnf(refute_0_68,plain,
    ( ~ ssPv2(skf2(skf2(X_459)))
    | ~ ssPv3(skf2(X_459))
    | ssPv2(X_459)
    | ssPv2(skf2(X_459)) ),
    inference(subst,[],[refute_0_67:[bind(X_457,$fot(X_459))]]) ).

cnf(refute_0_69,plain,
    ( ~ ssPv3(skf2(X_459))
    | ssPv1(skf2(X_459))
    | ssPv2(X_459)
    | ssPv2(skf2(X_459))
    | ssPv4(X_459) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_459))) )],[refute_0_61,refute_0_68]) ).

cnf(refute_0_70,plain,
    ( ~ ssPv3(skf2(X_460))
    | ssPv1(skf2(X_460))
    | ssPv2(X_460)
    | ssPv2(skf2(X_460))
    | ssPv4(X_460) ),
    inference(subst,[],[refute_0_69:[bind(X_459,$fot(X_460))]]) ).

cnf(refute_0_71,plain,
    ( ssPv1(skf2(X_460))
    | ssPv2(X_460)
    | ssPv2(skf2(X_460))
    | ssPv4(X_460) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_460)) )],[refute_0_60,refute_0_70]) ).

cnf(refute_0_72,plain,
    ( ssPv1(skf2(X_461))
    | ssPv2(X_461)
    | ssPv2(skf2(X_461))
    | ssPv4(X_461) ),
    inference(subst,[],[refute_0_71:[bind(X_460,$fot(X_461))]]) ).

cnf(refute_0_73,plain,
    ( ssPv1(skf2(X_461))
    | ssPv2(X_461)
    | ssPv4(X_461)
    | ssPv4(skf2(X_461)) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_461)) )],[refute_0_72,refute_0_51]) ).

cnf(refute_0_74,plain,
    ( ssPv1(skf2(X_462))
    | ssPv2(X_462)
    | ssPv4(X_462)
    | ssPv4(skf2(X_462)) ),
    inference(subst,[],[refute_0_73:[bind(X_461,$fot(X_462))]]) ).

cnf(refute_0_75,plain,
    ( ssPv1(skf2(X_462))
    | ssPv2(X_462)
    | ssPv3(skf2(X_462))
    | ssPv4(X_462) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_462)) )],[refute_0_74,refute_0_50]) ).

cnf(refute_0_76,plain,
    ( ssPv1(skf2(X_544))
    | ssPv2(X_544)
    | ssPv3(skf2(X_544))
    | ssPv4(X_544) ),
    inference(subst,[],[refute_0_75:[bind(X_462,$fot(X_544))]]) ).

cnf(refute_0_77,plain,
    ssRr(skf3(X_69),X_69),
    inference(subst,[],[clause1:[bind(U,$fot(X_69))]]) ).

cnf(refute_0_78,plain,
    ( ~ ssPv1(skf3(X_69))
    | ~ ssPv3(X_69)
    | ~ ssRr(skf3(X_69),X_69)
    | ssPv1(X_69)
    | ssPv3(skf3(X_69)) ),
    inference(subst,[],[clause22:[bind(U,$fot(skf3(X_69))),bind(V,$fot(X_69)),bind(W,$fot(X_69))]]) ).

cnf(refute_0_79,plain,
    ( ~ ssPv1(skf3(X_69))
    | ~ ssPv3(X_69)
    | ssPv1(X_69)
    | ssPv3(skf3(X_69)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_69),X_69) )],[refute_0_77,refute_0_78]) ).

cnf(refute_0_80,plain,
    ( ~ ssPv1(skf3(skf2(X_537)))
    | ~ ssPv3(skf2(X_537))
    | ssPv1(skf2(X_537))
    | ssPv3(skf3(skf2(X_537))) ),
    inference(subst,[],[refute_0_79:[bind(X_69,$fot(skf2(X_537)))]]) ).

cnf(refute_0_81,plain,
    ( ssPv1(skf2(X_536))
    | ssPv2(X_536)
    | ssPv2(skf2(X_536))
    | ssPv4(X_536) ),
    inference(subst,[],[refute_0_71:[bind(X_460,$fot(X_536))]]) ).

cnf(refute_0_82,plain,
    ssRr(X_294,skf2(X_294)),
    inference(subst,[],[clause2:[bind(U,$fot(X_294))]]) ).

cnf(refute_0_83,plain,
    ssRr(skf3(X_292),X_292),
    inference(subst,[],[clause1:[bind(U,$fot(X_292))]]) ).

cnf(refute_0_84,plain,
    ( ~ ssPv2(X_292)
    | ~ ssRr(X_292,X_293)
    | ~ ssRr(skf3(X_292),X_292)
    | ssPv1(X_292)
    | ssPv1(skf3(X_292))
    | ssPv4(X_293) ),
    inference(subst,[],[clause14:[bind(U,$fot(skf3(X_292))),bind(V,$fot(X_292)),bind(W,$fot(X_293))]]) ).

cnf(refute_0_85,plain,
    ( ~ ssPv2(X_292)
    | ~ ssRr(X_292,X_293)
    | ssPv1(X_292)
    | ssPv1(skf3(X_292))
    | ssPv4(X_293) ),
    inference(resolve,[$cnf( ssRr(skf3(X_292),X_292) )],[refute_0_83,refute_0_84]) ).

cnf(refute_0_86,plain,
    ( ~ ssPv2(X_294)
    | ~ ssRr(X_294,skf2(X_294))
    | ssPv1(X_294)
    | ssPv1(skf3(X_294))
    | ssPv4(skf2(X_294)) ),
    inference(subst,[],[refute_0_85:[bind(X_292,$fot(X_294)),bind(X_293,$fot(skf2(X_294)))]]) ).

cnf(refute_0_87,plain,
    ( ~ ssPv2(X_294)
    | ssPv1(X_294)
    | ssPv1(skf3(X_294))
    | ssPv4(skf2(X_294)) ),
    inference(resolve,[$cnf( ssRr(X_294,skf2(X_294)) )],[refute_0_82,refute_0_86]) ).

cnf(refute_0_88,plain,
    ( ~ ssPv2(skf2(X_461))
    | ssPv1(skf2(X_461))
    | ssPv1(skf3(skf2(X_461)))
    | ssPv4(skf2(skf2(X_461))) ),
    inference(subst,[],[refute_0_87:[bind(X_294,$fot(skf2(X_461)))]]) ).

cnf(refute_0_89,plain,
    ( ssPv1(skf2(X_461))
    | ssPv1(skf3(skf2(X_461)))
    | ssPv2(X_461)
    | ssPv4(X_461)
    | ssPv4(skf2(skf2(X_461))) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_461)) )],[refute_0_72,refute_0_88]) ).

cnf(refute_0_90,plain,
    ssRr(X_526,skf2(X_526)),
    inference(subst,[],[clause2:[bind(U,$fot(X_526))]]) ).

cnf(refute_0_91,plain,
    ssRr(skf3(X_524),X_524),
    inference(subst,[],[clause1:[bind(U,$fot(X_524))]]) ).

cnf(refute_0_92,plain,
    ( ~ ssPv2(X_524)
    | ~ ssPv4(X_525)
    | ~ ssRr(X_524,X_525)
    | ~ ssRr(skf3(X_524),X_524)
    | ssPv1(X_524)
    | ssPv1(skf3(X_524)) ),
    inference(subst,[],[clause27:[bind(U,$fot(skf3(X_524))),bind(V,$fot(X_524)),bind(W,$fot(X_525))]]) ).

cnf(refute_0_93,plain,
    ( ~ ssPv2(X_524)
    | ~ ssPv4(X_525)
    | ~ ssRr(X_524,X_525)
    | ssPv1(X_524)
    | ssPv1(skf3(X_524)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_524),X_524) )],[refute_0_91,refute_0_92]) ).

cnf(refute_0_94,plain,
    ( ~ ssPv2(X_526)
    | ~ ssPv4(skf2(X_526))
    | ~ ssRr(X_526,skf2(X_526))
    | ssPv1(X_526)
    | ssPv1(skf3(X_526)) ),
    inference(subst,[],[refute_0_93:[bind(X_524,$fot(X_526)),bind(X_525,$fot(skf2(X_526)))]]) ).

cnf(refute_0_95,plain,
    ( ~ ssPv2(X_526)
    | ~ ssPv4(skf2(X_526))
    | ssPv1(X_526)
    | ssPv1(skf3(X_526)) ),
    inference(resolve,[$cnf( ssRr(X_526,skf2(X_526)) )],[refute_0_90,refute_0_94]) ).

cnf(refute_0_96,plain,
    ( ~ ssPv2(skf2(X_461))
    | ~ ssPv4(skf2(skf2(X_461)))
    | ssPv1(skf2(X_461))
    | ssPv1(skf3(skf2(X_461))) ),
    inference(subst,[],[refute_0_95:[bind(X_526,$fot(skf2(X_461)))]]) ).

cnf(refute_0_97,plain,
    ( ~ ssPv2(skf2(X_461))
    | ssPv1(skf2(X_461))
    | ssPv1(skf3(skf2(X_461)))
    | ssPv2(X_461)
    | ssPv4(X_461) ),
    inference(resolve,[$cnf( ssPv4(skf2(skf2(X_461))) )],[refute_0_89,refute_0_96]) ).

cnf(refute_0_98,plain,
    ( ~ ssPv2(skf2(X_536))
    | ssPv1(skf2(X_536))
    | ssPv1(skf3(skf2(X_536)))
    | ssPv2(X_536)
    | ssPv4(X_536) ),
    inference(subst,[],[refute_0_97:[bind(X_461,$fot(X_536))]]) ).

cnf(refute_0_99,plain,
    ( ssPv1(skf2(X_536))
    | ssPv1(skf3(skf2(X_536)))
    | ssPv2(X_536)
    | ssPv4(X_536) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_536)) )],[refute_0_81,refute_0_98]) ).

cnf(refute_0_100,plain,
    ( ssPv1(skf2(X_537))
    | ssPv1(skf3(skf2(X_537)))
    | ssPv2(X_537)
    | ssPv4(X_537) ),
    inference(subst,[],[refute_0_99:[bind(X_536,$fot(X_537))]]) ).

cnf(refute_0_101,plain,
    ( ~ ssPv3(skf2(X_537))
    | ssPv1(skf2(X_537))
    | ssPv2(X_537)
    | ssPv3(skf3(skf2(X_537)))
    | ssPv4(X_537) ),
    inference(resolve,[$cnf( ssPv1(skf3(skf2(X_537))) )],[refute_0_100,refute_0_80]) ).

cnf(refute_0_102,plain,
    ( ~ ssPv3(skf2(X_544))
    | ssPv1(skf2(X_544))
    | ssPv2(X_544)
    | ssPv3(skf3(skf2(X_544)))
    | ssPv4(X_544) ),
    inference(subst,[],[refute_0_101:[bind(X_537,$fot(X_544))]]) ).

cnf(refute_0_103,plain,
    ( ssPv1(skf2(X_544))
    | ssPv2(X_544)
    | ssPv3(skf3(skf2(X_544)))
    | ssPv4(X_544) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_544)) )],[refute_0_76,refute_0_102]) ).

cnf(refute_0_104,plain,
    ( ssPv1(skf2(X_858))
    | ssPv2(X_858)
    | ssPv3(skf3(skf2(X_858)))
    | ssPv4(X_858) ),
    inference(subst,[],[refute_0_103:[bind(X_544,$fot(X_858))]]) ).

cnf(refute_0_105,plain,
    ( ssPv1(skf2(X_620))
    | ssPv2(X_620)
    | ssPv2(skf2(X_620))
    | ssPv4(X_620) ),
    inference(subst,[],[refute_0_71:[bind(X_460,$fot(X_620))]]) ).

cnf(refute_0_106,plain,
    ( ssPv1(skf2(X_619))
    | ssPv1(skf3(skf2(X_619)))
    | ssPv2(X_619)
    | ssPv4(X_619) ),
    inference(subst,[],[refute_0_99:[bind(X_536,$fot(X_619))]]) ).

cnf(refute_0_107,plain,
    ssRr(skf3(X_613),X_613),
    inference(subst,[],[clause1:[bind(U,$fot(X_613))]]) ).

cnf(refute_0_108,plain,
    ssRr(X_606,skf2(X_606)),
    inference(subst,[],[clause2:[bind(U,$fot(X_606))]]) ).

cnf(refute_0_109,plain,
    ( ~ ssPv1(X_606)
    | ~ ssPv2(X_607)
    | ~ ssPv3(X_606)
    | ~ ssRr(X_606,X_607)
    | ~ ssRr(X_606,skf2(X_606))
    | ssPv1(skf2(X_606)) ),
    inference(subst,[],[clause32:[bind(U,$fot(X_606)),bind(V,$fot(X_607)),bind(W,$fot(skf2(X_606)))]]) ).

cnf(refute_0_110,plain,
    ( ~ ssPv1(X_606)
    | ~ ssPv2(X_607)
    | ~ ssPv3(X_606)
    | ~ ssRr(X_606,X_607)
    | ssPv1(skf2(X_606)) ),
    inference(resolve,[$cnf( ssRr(X_606,skf2(X_606)) )],[refute_0_108,refute_0_109]) ).

cnf(refute_0_111,plain,
    ( ~ ssPv1(skf3(X_613))
    | ~ ssPv2(X_613)
    | ~ ssPv3(skf3(X_613))
    | ~ ssRr(skf3(X_613),X_613)
    | ssPv1(skf2(skf3(X_613))) ),
    inference(subst,[],[refute_0_110:[bind(X_606,$fot(skf3(X_613))),bind(X_607,$fot(X_613))]]) ).

cnf(refute_0_112,plain,
    ( ~ ssPv1(skf3(X_613))
    | ~ ssPv2(X_613)
    | ~ ssPv3(skf3(X_613))
    | ssPv1(skf2(skf3(X_613))) ),
    inference(resolve,[$cnf( ssRr(skf3(X_613),X_613) )],[refute_0_107,refute_0_111]) ).

cnf(refute_0_113,plain,
    ( ~ ssPv1(skf3(skf2(X_544)))
    | ~ ssPv2(skf2(X_544))
    | ~ ssPv3(skf3(skf2(X_544)))
    | ssPv1(skf2(skf3(skf2(X_544)))) ),
    inference(subst,[],[refute_0_112:[bind(X_613,$fot(skf2(X_544)))]]) ).

cnf(refute_0_114,plain,
    ( ~ ssPv1(skf3(skf2(X_544)))
    | ~ ssPv2(skf2(X_544))
    | ssPv1(skf2(X_544))
    | ssPv1(skf2(skf3(skf2(X_544))))
    | ssPv2(X_544)
    | ssPv4(X_544) ),
    inference(resolve,[$cnf( ssPv3(skf3(skf2(X_544))) )],[refute_0_103,refute_0_113]) ).

cnf(refute_0_115,plain,
    ( ~ ssPv1(skf3(skf2(X_619)))
    | ~ ssPv2(skf2(X_619))
    | ssPv1(skf2(X_619))
    | ssPv1(skf2(skf3(skf2(X_619))))
    | ssPv2(X_619)
    | ssPv4(X_619) ),
    inference(subst,[],[refute_0_114:[bind(X_544,$fot(X_619))]]) ).

cnf(refute_0_116,plain,
    ( ~ ssPv2(skf2(X_619))
    | ssPv1(skf2(X_619))
    | ssPv1(skf2(skf3(skf2(X_619))))
    | ssPv2(X_619)
    | ssPv4(X_619) ),
    inference(resolve,[$cnf( ssPv1(skf3(skf2(X_619))) )],[refute_0_106,refute_0_115]) ).

cnf(refute_0_117,plain,
    ( ~ ssPv2(skf2(X_620))
    | ssPv1(skf2(X_620))
    | ssPv1(skf2(skf3(skf2(X_620))))
    | ssPv2(X_620)
    | ssPv4(X_620) ),
    inference(subst,[],[refute_0_116:[bind(X_619,$fot(X_620))]]) ).

cnf(refute_0_118,plain,
    ( ssPv1(skf2(X_620))
    | ssPv1(skf2(skf3(skf2(X_620))))
    | ssPv2(X_620)
    | ssPv4(X_620) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_620)) )],[refute_0_105,refute_0_117]) ).

cnf(refute_0_119,plain,
    ssRr(skf3(X_855),X_855),
    inference(subst,[],[clause1:[bind(U,$fot(X_855))]]) ).

cnf(refute_0_120,plain,
    ssRr(X_851,skf2(X_851)),
    inference(subst,[],[clause2:[bind(U,$fot(X_851))]]) ).

cnf(refute_0_121,plain,
    ( ~ ssPv1(skf2(X_851))
    | ~ ssPv2(X_853)
    | ~ ssPv3(X_851)
    | ~ ssRr(X_851,X_853)
    | ~ ssRr(X_851,skf2(X_851))
    | ssPv1(X_853) ),
    inference(subst,[],[clause43:[bind(U,$fot(X_851)),bind(V,$fot(X_853)),bind(W,$fot(skf2(X_851))),bind(X,$fot(X_853))]]) ).

cnf(refute_0_122,plain,
    ( ~ ssPv1(skf2(X_851))
    | ~ ssPv2(X_853)
    | ~ ssPv3(X_851)
    | ~ ssRr(X_851,X_853)
    | ssPv1(X_853) ),
    inference(resolve,[$cnf( ssRr(X_851,skf2(X_851)) )],[refute_0_120,refute_0_121]) ).

cnf(refute_0_123,plain,
    ( ~ ssPv1(skf2(skf3(X_855)))
    | ~ ssPv2(X_855)
    | ~ ssPv3(skf3(X_855))
    | ~ ssRr(skf3(X_855),X_855)
    | ssPv1(X_855) ),
    inference(subst,[],[refute_0_122:[bind(X_851,$fot(skf3(X_855))),bind(X_853,$fot(X_855))]]) ).

cnf(refute_0_124,plain,
    ( ~ ssPv1(skf2(skf3(X_855)))
    | ~ ssPv2(X_855)
    | ~ ssPv3(skf3(X_855))
    | ssPv1(X_855) ),
    inference(resolve,[$cnf( ssRr(skf3(X_855),X_855) )],[refute_0_119,refute_0_123]) ).

cnf(refute_0_125,plain,
    ( ~ ssPv1(skf2(skf3(skf2(X_620))))
    | ~ ssPv2(skf2(X_620))
    | ~ ssPv3(skf3(skf2(X_620)))
    | ssPv1(skf2(X_620)) ),
    inference(subst,[],[refute_0_124:[bind(X_855,$fot(skf2(X_620)))]]) ).

cnf(refute_0_126,plain,
    ( ~ ssPv2(skf2(X_620))
    | ~ ssPv3(skf3(skf2(X_620)))
    | ssPv1(skf2(X_620))
    | ssPv2(X_620)
    | ssPv4(X_620) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf3(skf2(X_620)))) )],[refute_0_118,refute_0_125]) ).

cnf(refute_0_127,plain,
    ( ~ ssPv2(skf2(X_858))
    | ~ ssPv3(skf3(skf2(X_858)))
    | ssPv1(skf2(X_858))
    | ssPv2(X_858)
    | ssPv4(X_858) ),
    inference(subst,[],[refute_0_126:[bind(X_620,$fot(X_858))]]) ).

cnf(refute_0_128,plain,
    ( ~ ssPv2(skf2(X_858))
    | ssPv1(skf2(X_858))
    | ssPv2(X_858)
    | ssPv4(X_858) ),
    inference(resolve,[$cnf( ssPv3(skf3(skf2(X_858))) )],[refute_0_104,refute_0_127]) ).

cnf(refute_0_129,plain,
    ( ~ ssPv2(skf2(X_859))
    | ssPv1(skf2(X_859))
    | ssPv2(X_859)
    | ssPv4(X_859) ),
    inference(subst,[],[refute_0_128:[bind(X_858,$fot(X_859))]]) ).

cnf(refute_0_130,plain,
    ( ssPv1(skf2(X_859))
    | ssPv2(X_859)
    | ssPv4(X_859) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_859)) )],[refute_0_46,refute_0_129]) ).

cnf(refute_0_131,plain,
    ( ssPv1(skf2(X_868))
    | ssPv2(X_868)
    | ssPv4(X_868) ),
    inference(subst,[],[refute_0_130:[bind(X_859,$fot(X_868))]]) ).

cnf(refute_0_132,plain,
    ( ~ ssPv1(skf2(X_861))
    | ~ ssPv2(skf2(X_861))
    | ssPv2(X_861)
    | ssPv3(X_861) ),
    inference(subst,[],[refute_0_54:[bind(X_65,$fot(X_861))]]) ).

cnf(refute_0_133,plain,
    ssRr(X_51,skf2(X_51)),
    inference(subst,[],[clause2:[bind(U,$fot(X_51))]]) ).

cnf(refute_0_134,plain,
    ( ~ ssPv1(skf2(X_51))
    | ~ ssRr(X_51,skf2(X_51))
    | ssPv2(skf2(X_51))
    | ssPv3(X_51)
    | ssPv4(X_51) ),
    inference(subst,[],[clause11:[bind(U,$fot(X_51)),bind(V,$fot(skf2(X_51))),bind(W,$fot(skf2(X_51)))]]) ).

cnf(refute_0_135,plain,
    ( ~ ssPv1(skf2(X_51))
    | ssPv2(skf2(X_51))
    | ssPv3(X_51)
    | ssPv4(X_51) ),
    inference(resolve,[$cnf( ssRr(X_51,skf2(X_51)) )],[refute_0_133,refute_0_134]) ).

cnf(refute_0_136,plain,
    ( ~ ssPv1(skf2(X_860))
    | ssPv2(skf2(X_860))
    | ssPv3(X_860)
    | ssPv4(X_860) ),
    inference(subst,[],[refute_0_135:[bind(X_51,$fot(X_860))]]) ).

cnf(refute_0_137,plain,
    ( ssPv1(skf2(X_860))
    | ssPv2(X_860)
    | ssPv4(X_860) ),
    inference(subst,[],[refute_0_130:[bind(X_859,$fot(X_860))]]) ).

cnf(refute_0_138,plain,
    ( ssPv2(X_860)
    | ssPv2(skf2(X_860))
    | ssPv3(X_860)
    | ssPv4(X_860) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_860)) )],[refute_0_137,refute_0_136]) ).

cnf(refute_0_139,plain,
    ( ssPv2(X_861)
    | ssPv2(skf2(X_861))
    | ssPv3(X_861)
    | ssPv4(X_861) ),
    inference(subst,[],[refute_0_138:[bind(X_860,$fot(X_861))]]) ).

cnf(refute_0_140,plain,
    ( ~ ssPv1(skf2(X_861))
    | ssPv2(X_861)
    | ssPv3(X_861)
    | ssPv4(X_861) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_861)) )],[refute_0_139,refute_0_132]) ).

cnf(refute_0_141,plain,
    ( ~ ssPv1(skf2(X_868))
    | ssPv2(X_868)
    | ssPv3(X_868)
    | ssPv4(X_868) ),
    inference(subst,[],[refute_0_140:[bind(X_861,$fot(X_868))]]) ).

cnf(refute_0_142,plain,
    ( ssPv2(X_868)
    | ssPv3(X_868)
    | ssPv4(X_868) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_868)) )],[refute_0_131,refute_0_141]) ).

cnf(refute_0_143,plain,
    ( ssPv2(X_869)
    | ssPv3(X_869)
    | ssPv4(X_869) ),
    inference(subst,[],[refute_0_142:[bind(X_868,$fot(X_869))]]) ).

cnf(refute_0_144,plain,
    ( ssPv1(skf2(X_869))
    | ssPv2(X_869)
    | ssPv3(X_869) ),
    inference(resolve,[$cnf( ssPv4(X_869) )],[refute_0_143,refute_0_9]) ).

cnf(refute_0_145,plain,
    ( ssPv1(skf2(X_901))
    | ssPv2(X_901)
    | ssPv3(X_901) ),
    inference(subst,[],[refute_0_144:[bind(X_869,$fot(X_901))]]) ).

cnf(refute_0_146,plain,
    ( ~ ssPv1(skf2(X_899))
    | ~ ssPv2(skf2(X_899))
    | ssPv2(X_899)
    | ssPv3(X_899) ),
    inference(subst,[],[refute_0_54:[bind(X_65,$fot(X_899))]]) ).

cnf(refute_0_147,plain,
    ssRr(X_258,skf2(X_258)),
    inference(subst,[],[clause2:[bind(U,$fot(X_258))]]) ).

cnf(refute_0_148,plain,
    ssRr(skf3(X_256),X_256),
    inference(subst,[],[clause1:[bind(U,$fot(X_256))]]) ).

cnf(refute_0_149,plain,
    ( ~ ssPv2(skf3(X_256))
    | ~ ssRr(X_256,X_257)
    | ~ ssRr(skf3(X_256),X_256)
    | ssPv2(X_256)
    | ssPv2(X_257)
    | ssPv3(X_256) ),
    inference(subst,[],[clause12:[bind(U,$fot(skf3(X_256))),bind(V,$fot(X_256)),bind(W,$fot(X_257))]]) ).

cnf(refute_0_150,plain,
    ( ~ ssPv2(skf3(X_256))
    | ~ ssRr(X_256,X_257)
    | ssPv2(X_256)
    | ssPv2(X_257)
    | ssPv3(X_256) ),
    inference(resolve,[$cnf( ssRr(skf3(X_256),X_256) )],[refute_0_148,refute_0_149]) ).

cnf(refute_0_151,plain,
    ( ~ ssPv2(skf3(X_258))
    | ~ ssRr(X_258,skf2(X_258))
    | ssPv2(X_258)
    | ssPv2(skf2(X_258))
    | ssPv3(X_258) ),
    inference(subst,[],[refute_0_150:[bind(X_256,$fot(X_258)),bind(X_257,$fot(skf2(X_258)))]]) ).

cnf(refute_0_152,plain,
    ( ~ ssPv2(skf3(X_258))
    | ssPv2(X_258)
    | ssPv2(skf2(X_258))
    | ssPv3(X_258) ),
    inference(resolve,[$cnf( ssRr(X_258,skf2(X_258)) )],[refute_0_147,refute_0_151]) ).

cnf(refute_0_153,plain,
    ( ~ ssPv2(skf3(X_898))
    | ssPv2(X_898)
    | ssPv2(skf2(X_898))
    | ssPv3(X_898) ),
    inference(subst,[],[refute_0_152:[bind(X_258,$fot(X_898))]]) ).

cnf(refute_0_154,plain,
    ( ssPv2(X_897)
    | ssPv3(X_897)
    | ssPv4(X_897) ),
    inference(subst,[],[refute_0_142:[bind(X_868,$fot(X_897))]]) ).

cnf(refute_0_155,plain,
    ssRr(X_435,skf2(X_435)),
    inference(subst,[],[clause2:[bind(U,$fot(X_435))]]) ).

cnf(refute_0_156,plain,
    ssRr(skf3(X_433),X_433),
    inference(subst,[],[clause1:[bind(U,$fot(X_433))]]) ).

cnf(refute_0_157,plain,
    ( ~ ssPv1(X_434)
    | ~ ssPv4(X_433)
    | ~ ssRr(X_433,X_434)
    | ~ ssRr(skf3(X_433),X_433)
    | ssPv2(X_433)
    | ssPv2(skf3(X_433)) ),
    inference(subst,[],[clause23:[bind(U,$fot(skf3(X_433))),bind(V,$fot(X_433)),bind(W,$fot(X_434))]]) ).

cnf(refute_0_158,plain,
    ( ~ ssPv1(X_434)
    | ~ ssPv4(X_433)
    | ~ ssRr(X_433,X_434)
    | ssPv2(X_433)
    | ssPv2(skf3(X_433)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_433),X_433) )],[refute_0_156,refute_0_157]) ).

cnf(refute_0_159,plain,
    ( ~ ssPv1(skf2(X_435))
    | ~ ssPv4(X_435)
    | ~ ssRr(X_435,skf2(X_435))
    | ssPv2(X_435)
    | ssPv2(skf3(X_435)) ),
    inference(subst,[],[refute_0_158:[bind(X_433,$fot(X_435)),bind(X_434,$fot(skf2(X_435)))]]) ).

cnf(refute_0_160,plain,
    ( ~ ssPv1(skf2(X_435))
    | ~ ssPv4(X_435)
    | ssPv2(X_435)
    | ssPv2(skf3(X_435)) ),
    inference(resolve,[$cnf( ssRr(X_435,skf2(X_435)) )],[refute_0_155,refute_0_159]) ).

cnf(refute_0_161,plain,
    ( ~ ssPv1(skf2(X_870))
    | ~ ssPv4(X_870)
    | ssPv2(X_870)
    | ssPv2(skf3(X_870)) ),
    inference(subst,[],[refute_0_160:[bind(X_435,$fot(X_870))]]) ).

cnf(refute_0_162,plain,
    ( ssPv1(skf2(X_870))
    | ssPv2(X_870)
    | ssPv3(X_870) ),
    inference(subst,[],[refute_0_144:[bind(X_869,$fot(X_870))]]) ).

cnf(refute_0_163,plain,
    ( ~ ssPv4(X_870)
    | ssPv2(X_870)
    | ssPv2(skf3(X_870))
    | ssPv3(X_870) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_870)) )],[refute_0_162,refute_0_161]) ).

cnf(refute_0_164,plain,
    ( ~ ssPv4(X_897)
    | ssPv2(X_897)
    | ssPv2(skf3(X_897))
    | ssPv3(X_897) ),
    inference(subst,[],[refute_0_163:[bind(X_870,$fot(X_897))]]) ).

cnf(refute_0_165,plain,
    ( ssPv2(X_897)
    | ssPv2(skf3(X_897))
    | ssPv3(X_897) ),
    inference(resolve,[$cnf( ssPv4(X_897) )],[refute_0_154,refute_0_164]) ).

cnf(refute_0_166,plain,
    ( ssPv2(X_898)
    | ssPv2(skf3(X_898))
    | ssPv3(X_898) ),
    inference(subst,[],[refute_0_165:[bind(X_897,$fot(X_898))]]) ).

cnf(refute_0_167,plain,
    ( ssPv2(X_898)
    | ssPv2(skf2(X_898))
    | ssPv3(X_898) ),
    inference(resolve,[$cnf( ssPv2(skf3(X_898)) )],[refute_0_166,refute_0_153]) ).

cnf(refute_0_168,plain,
    ( ssPv2(X_899)
    | ssPv2(skf2(X_899))
    | ssPv3(X_899) ),
    inference(subst,[],[refute_0_167:[bind(X_898,$fot(X_899))]]) ).

cnf(refute_0_169,plain,
    ( ~ ssPv1(skf2(X_899))
    | ssPv2(X_899)
    | ssPv3(X_899) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_899)) )],[refute_0_168,refute_0_146]) ).

cnf(refute_0_170,plain,
    ( ~ ssPv1(skf2(X_901))
    | ssPv2(X_901)
    | ssPv3(X_901) ),
    inference(subst,[],[refute_0_169:[bind(X_899,$fot(X_901))]]) ).

cnf(refute_0_171,plain,
    ( ssPv2(X_901)
    | ssPv3(X_901) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_901)) )],[refute_0_145,refute_0_170]) ).

cnf(refute_0_172,plain,
    ( ssPv2(X_1483)
    | ssPv3(X_1483) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1483))]]) ).

cnf(refute_0_173,plain,
    ssRr(skf3(X_338),X_338),
    inference(subst,[],[clause1:[bind(U,$fot(X_338))]]) ).

cnf(refute_0_174,plain,
    ssRr(skf3(X_335),X_335),
    inference(subst,[],[clause1:[bind(U,$fot(X_335))]]) ).

cnf(refute_0_175,plain,
    ( ~ ssPv2(skf3(X_335))
    | ~ ssRr(X_335,X_336)
    | ~ ssRr(skf3(X_335),X_335)
    | ssPv1(X_335)
    | ssPv2(X_336)
    | ssPv3(X_335) ),
    inference(subst,[],[clause17:[bind(U,$fot(skf3(X_335))),bind(V,$fot(X_335)),bind(W,$fot(X_336))]]) ).

cnf(refute_0_176,plain,
    ( ~ ssPv2(skf3(X_335))
    | ~ ssRr(X_335,X_336)
    | ssPv1(X_335)
    | ssPv2(X_336)
    | ssPv3(X_335) ),
    inference(resolve,[$cnf( ssRr(skf3(X_335),X_335) )],[refute_0_174,refute_0_175]) ).

cnf(refute_0_177,plain,
    ( ~ ssPv2(skf3(skf3(X_338)))
    | ~ ssRr(skf3(X_338),X_338)
    | ssPv1(skf3(X_338))
    | ssPv2(X_338)
    | ssPv3(skf3(X_338)) ),
    inference(subst,[],[refute_0_176:[bind(X_335,$fot(skf3(X_338))),bind(X_336,$fot(X_338))]]) ).

cnf(refute_0_178,plain,
    ( ~ ssPv2(skf3(skf3(X_338)))
    | ssPv1(skf3(X_338))
    | ssPv2(X_338)
    | ssPv3(skf3(X_338)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_338),X_338) )],[refute_0_173,refute_0_177]) ).

cnf(refute_0_179,plain,
    ( ~ ssPv2(skf3(skf3(X_749)))
    | ssPv1(skf3(X_749))
    | ssPv2(X_749)
    | ssPv3(skf3(X_749)) ),
    inference(subst,[],[refute_0_178:[bind(X_338,$fot(X_749))]]) ).

cnf(refute_0_180,plain,
    ssRr(skf3(X_33),X_33),
    inference(subst,[],[clause1:[bind(U,$fot(X_33))]]) ).

cnf(refute_0_181,plain,
    ( ~ ssPv4(X_33)
    | ~ ssRr(skf3(X_33),X_33)
    | ssPv1(X_33)
    | ssPv2(skf3(X_33))
    | ssPv3(X_33) ),
    inference(subst,[],[clause6:[bind(U,$fot(skf3(X_33))),bind(V,$fot(X_33))]]) ).

cnf(refute_0_182,plain,
    ( ~ ssPv4(X_33)
    | ssPv1(X_33)
    | ssPv2(skf3(X_33))
    | ssPv3(X_33) ),
    inference(resolve,[$cnf( ssRr(skf3(X_33),X_33) )],[refute_0_180,refute_0_181]) ).

cnf(refute_0_183,plain,
    ( ~ ssPv4(skf3(X_741))
    | ssPv1(skf3(X_741))
    | ssPv2(skf3(skf3(X_741)))
    | ssPv3(skf3(X_741)) ),
    inference(subst,[],[refute_0_182:[bind(X_33,$fot(skf3(X_741)))]]) ).

cnf(refute_0_184,plain,
    ssRr(skf3(X_246),X_246),
    inference(subst,[],[clause1:[bind(U,$fot(X_246))]]) ).

cnf(refute_0_185,plain,
    ssRr(X_242,skf2(X_242)),
    inference(subst,[],[clause2:[bind(U,$fot(X_242))]]) ).

cnf(refute_0_186,plain,
    ( ~ ssPv1(skf2(X_242))
    | ~ ssRr(X_242,X_244)
    | ~ ssRr(X_242,skf2(X_242))
    | ssPv2(X_244)
    | ssPv3(X_242)
    | ssPv4(X_242) ),
    inference(subst,[],[clause11:[bind(U,$fot(X_242)),bind(V,$fot(skf2(X_242))),bind(W,$fot(X_244))]]) ).

cnf(refute_0_187,plain,
    ( ~ ssPv1(skf2(X_242))
    | ~ ssRr(X_242,X_244)
    | ssPv2(X_244)
    | ssPv3(X_242)
    | ssPv4(X_242) ),
    inference(resolve,[$cnf( ssRr(X_242,skf2(X_242)) )],[refute_0_185,refute_0_186]) ).

cnf(refute_0_188,plain,
    ( ~ ssPv1(skf2(skf3(X_246)))
    | ~ ssRr(skf3(X_246),X_246)
    | ssPv2(X_246)
    | ssPv3(skf3(X_246))
    | ssPv4(skf3(X_246)) ),
    inference(subst,[],[refute_0_187:[bind(X_242,$fot(skf3(X_246))),bind(X_244,$fot(X_246))]]) ).

cnf(refute_0_189,plain,
    ( ~ ssPv1(skf2(skf3(X_246)))
    | ssPv2(X_246)
    | ssPv3(skf3(X_246))
    | ssPv4(skf3(X_246)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_246),X_246) )],[refute_0_184,refute_0_188]) ).

cnf(refute_0_190,plain,
    ( ssPv1(skf2(X_731))
    | ssPv2(skf2(X_731))
    | ssPv4(X_731) ),
    inference(subst,[],[refute_0_45:[bind(X_726,$fot(X_731))]]) ).

cnf(refute_0_191,plain,
    ssRr(X_530,skf2(X_530)),
    inference(subst,[],[clause2:[bind(U,$fot(X_530))]]) ).

cnf(refute_0_192,plain,
    ssRr(X_524,skf2(X_524)),
    inference(subst,[],[clause2:[bind(U,$fot(X_524))]]) ).

cnf(refute_0_193,plain,
    ( ~ ssPv2(X_524)
    | ~ ssPv4(skf2(X_524))
    | ~ ssRr(X_523,X_524)
    | ~ ssRr(X_524,skf2(X_524))
    | ssPv1(X_523)
    | ssPv1(X_524) ),
    inference(subst,[],[clause27:[bind(U,$fot(X_523)),bind(V,$fot(X_524)),bind(W,$fot(skf2(X_524)))]]) ).

cnf(refute_0_194,plain,
    ( ~ ssPv2(X_524)
    | ~ ssPv4(skf2(X_524))
    | ~ ssRr(X_523,X_524)
    | ssPv1(X_523)
    | ssPv1(X_524) ),
    inference(resolve,[$cnf( ssRr(X_524,skf2(X_524)) )],[refute_0_192,refute_0_193]) ).

cnf(refute_0_195,plain,
    ( ~ ssPv2(skf2(X_530))
    | ~ ssPv4(skf2(skf2(X_530)))
    | ~ ssRr(X_530,skf2(X_530))
    | ssPv1(X_530)
    | ssPv1(skf2(X_530)) ),
    inference(subst,[],[refute_0_194:[bind(X_523,$fot(X_530)),bind(X_524,$fot(skf2(X_530)))]]) ).

cnf(refute_0_196,plain,
    ( ~ ssPv2(skf2(X_530))
    | ~ ssPv4(skf2(skf2(X_530)))
    | ssPv1(X_530)
    | ssPv1(skf2(X_530)) ),
    inference(resolve,[$cnf( ssRr(X_530,skf2(X_530)) )],[refute_0_191,refute_0_195]) ).

cnf(refute_0_197,plain,
    ( ~ ssPv2(skf2(X_729))
    | ~ ssPv4(skf2(skf2(X_729)))
    | ssPv1(X_729)
    | ssPv1(skf2(X_729)) ),
    inference(subst,[],[refute_0_196:[bind(X_530,$fot(X_729))]]) ).

cnf(refute_0_198,plain,
    ssRr(X_298,skf2(X_298)),
    inference(subst,[],[clause2:[bind(U,$fot(X_298))]]) ).

cnf(refute_0_199,plain,
    ssRr(X_292,skf2(X_292)),
    inference(subst,[],[clause2:[bind(U,$fot(X_292))]]) ).

cnf(refute_0_200,plain,
    ( ~ ssPv2(X_292)
    | ~ ssRr(X_291,X_292)
    | ~ ssRr(X_292,skf2(X_292))
    | ssPv1(X_291)
    | ssPv1(X_292)
    | ssPv4(skf2(X_292)) ),
    inference(subst,[],[clause14:[bind(U,$fot(X_291)),bind(V,$fot(X_292)),bind(W,$fot(skf2(X_292)))]]) ).

cnf(refute_0_201,plain,
    ( ~ ssPv2(X_292)
    | ~ ssRr(X_291,X_292)
    | ssPv1(X_291)
    | ssPv1(X_292)
    | ssPv4(skf2(X_292)) ),
    inference(resolve,[$cnf( ssRr(X_292,skf2(X_292)) )],[refute_0_199,refute_0_200]) ).

cnf(refute_0_202,plain,
    ( ~ ssPv2(skf2(X_298))
    | ~ ssRr(X_298,skf2(X_298))
    | ssPv1(X_298)
    | ssPv1(skf2(X_298))
    | ssPv4(skf2(skf2(X_298))) ),
    inference(subst,[],[refute_0_201:[bind(X_291,$fot(X_298)),bind(X_292,$fot(skf2(X_298)))]]) ).

cnf(refute_0_203,plain,
    ( ~ ssPv2(skf2(X_298))
    | ssPv1(X_298)
    | ssPv1(skf2(X_298))
    | ssPv4(skf2(skf2(X_298))) ),
    inference(resolve,[$cnf( ssRr(X_298,skf2(X_298)) )],[refute_0_198,refute_0_202]) ).

cnf(refute_0_204,plain,
    ( ~ ssPv2(skf2(X_727))
    | ssPv1(X_727)
    | ssPv1(skf2(X_727))
    | ssPv4(skf2(skf2(X_727))) ),
    inference(subst,[],[refute_0_203:[bind(X_298,$fot(X_727))]]) ).

cnf(refute_0_205,plain,
    ( ssPv1(skf2(X_727))
    | ssPv2(skf2(X_727))
    | ssPv4(X_727) ),
    inference(subst,[],[refute_0_45:[bind(X_726,$fot(X_727))]]) ).

cnf(refute_0_206,plain,
    ( ssPv1(X_727)
    | ssPv1(skf2(X_727))
    | ssPv4(X_727)
    | ssPv4(skf2(skf2(X_727))) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_727)) )],[refute_0_205,refute_0_204]) ).

cnf(refute_0_207,plain,
    ( ssPv1(X_729)
    | ssPv1(skf2(X_729))
    | ssPv4(X_729)
    | ssPv4(skf2(skf2(X_729))) ),
    inference(subst,[],[refute_0_206:[bind(X_727,$fot(X_729))]]) ).

cnf(refute_0_208,plain,
    ( ~ ssPv2(skf2(X_729))
    | ssPv1(X_729)
    | ssPv1(skf2(X_729))
    | ssPv4(X_729) ),
    inference(resolve,[$cnf( ssPv4(skf2(skf2(X_729))) )],[refute_0_207,refute_0_197]) ).

cnf(refute_0_209,plain,
    ( ~ ssPv2(skf2(X_731))
    | ssPv1(X_731)
    | ssPv1(skf2(X_731))
    | ssPv4(X_731) ),
    inference(subst,[],[refute_0_208:[bind(X_729,$fot(X_731))]]) ).

cnf(refute_0_210,plain,
    ( ssPv1(X_731)
    | ssPv1(skf2(X_731))
    | ssPv4(X_731) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_731)) )],[refute_0_190,refute_0_209]) ).

cnf(refute_0_211,plain,
    ( ssPv1(skf2(skf3(X_246)))
    | ssPv1(skf3(X_246))
    | ssPv4(skf3(X_246)) ),
    inference(subst,[],[refute_0_210:[bind(X_731,$fot(skf3(X_246)))]]) ).

cnf(refute_0_212,plain,
    ( ssPv1(skf3(X_246))
    | ssPv2(X_246)
    | ssPv3(skf3(X_246))
    | ssPv4(skf3(X_246)) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf3(X_246))) )],[refute_0_211,refute_0_189]) ).

cnf(refute_0_213,plain,
    ( ssPv1(skf3(X_741))
    | ssPv2(X_741)
    | ssPv3(skf3(X_741))
    | ssPv4(skf3(X_741)) ),
    inference(subst,[],[refute_0_212:[bind(X_246,$fot(X_741))]]) ).

cnf(refute_0_214,plain,
    ( ssPv1(skf3(X_741))
    | ssPv2(X_741)
    | ssPv2(skf3(skf3(X_741)))
    | ssPv3(skf3(X_741)) ),
    inference(resolve,[$cnf( ssPv4(skf3(X_741)) )],[refute_0_213,refute_0_183]) ).

cnf(refute_0_215,plain,
    ( ssPv1(skf3(X_749))
    | ssPv2(X_749)
    | ssPv2(skf3(skf3(X_749)))
    | ssPv3(skf3(X_749)) ),
    inference(subst,[],[refute_0_214:[bind(X_741,$fot(X_749))]]) ).

cnf(refute_0_216,plain,
    ( ssPv1(skf3(X_749))
    | ssPv2(X_749)
    | ssPv3(skf3(X_749)) ),
    inference(resolve,[$cnf( ssPv2(skf3(skf3(X_749))) )],[refute_0_215,refute_0_179]) ).

cnf(refute_0_217,plain,
    ( ssPv1(skf3(X_1476))
    | ssPv2(X_1476)
    | ssPv3(skf3(X_1476)) ),
    inference(subst,[],[refute_0_216:[bind(X_749,$fot(X_1476))]]) ).

cnf(refute_0_218,plain,
    ssRr(skf3(X_86),X_86),
    inference(subst,[],[clause1:[bind(U,$fot(X_86))]]) ).

cnf(refute_0_219,plain,
    ( ~ ssPv1(skf3(X_86))
    | ~ ssPv2(skf3(X_86))
    | ~ ssPv3(X_86)
    | ~ ssRr(skf3(X_86),X_86)
    | ssPv1(X_86) ),
    inference(subst,[],[clause33:[bind(U,$fot(skf3(X_86))),bind(V,$fot(X_86)),bind(W,$fot(X_86))]]) ).

cnf(refute_0_220,plain,
    ( ~ ssPv1(skf3(X_86))
    | ~ ssPv2(skf3(X_86))
    | ~ ssPv3(X_86)
    | ssPv1(X_86) ),
    inference(resolve,[$cnf( ssRr(skf3(X_86),X_86) )],[refute_0_218,refute_0_219]) ).

cnf(refute_0_221,plain,
    ( ~ ssPv1(skf3(skf3(X_1244)))
    | ~ ssPv2(skf3(skf3(X_1244)))
    | ~ ssPv3(skf3(X_1244))
    | ssPv1(skf3(X_1244)) ),
    inference(subst,[],[refute_0_220:[bind(X_86,$fot(skf3(X_1244)))]]) ).

cnf(refute_0_222,plain,
    ( ssPv2(X_1243)
    | ssPv3(X_1243) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1243))]]) ).

cnf(refute_0_223,plain,
    ( ssPv2(skf3(skf3(X_1199)))
    | ssPv3(skf3(skf3(X_1199))) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf3(skf3(X_1199))))]]) ).

cnf(refute_0_224,plain,
    ssRr(skf3(skf3(X_151)),skf3(X_151)),
    inference(subst,[],[clause1:[bind(U,$fot(skf3(X_151)))]]) ).

cnf(refute_0_225,plain,
    ssRr(skf3(X_149),X_149),
    inference(subst,[],[clause1:[bind(U,$fot(X_149))]]) ).

cnf(refute_0_226,plain,
    ( ~ ssPv3(X_148)
    | ~ ssPv3(X_149)
    | ~ ssPv4(X_148)
    | ~ ssRr(X_148,skf3(X_149))
    | ~ ssRr(skf3(X_149),X_149)
    | ssPv1(skf3(X_149)) ),
    inference(subst,[],[clause50:[bind(U,$fot(X_148)),bind(V,$fot(skf3(X_149))),bind(W,$fot(X_148)),bind(X,$fot(X_149))]]) ).

cnf(refute_0_227,plain,
    ( ~ ssPv3(X_148)
    | ~ ssPv3(X_149)
    | ~ ssPv4(X_148)
    | ~ ssRr(X_148,skf3(X_149))
    | ssPv1(skf3(X_149)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_149),X_149) )],[refute_0_225,refute_0_226]) ).

cnf(refute_0_228,plain,
    ( ~ ssPv3(X_151)
    | ~ ssPv3(skf3(skf3(X_151)))
    | ~ ssPv4(skf3(skf3(X_151)))
    | ~ ssRr(skf3(skf3(X_151)),skf3(X_151))
    | ssPv1(skf3(X_151)) ),
    inference(subst,[],[refute_0_227:[bind(X_148,$fot(skf3(skf3(X_151)))),bind(X_149,$fot(X_151))]]) ).

cnf(refute_0_229,plain,
    ( ~ ssPv3(X_151)
    | ~ ssPv3(skf3(skf3(X_151)))
    | ~ ssPv4(skf3(skf3(X_151)))
    | ssPv1(skf3(X_151)) ),
    inference(resolve,[$cnf( ssRr(skf3(skf3(X_151)),skf3(X_151)) )],[refute_0_224,refute_0_228]) ).

cnf(refute_0_230,plain,
    ( ~ ssPv3(X_751)
    | ~ ssPv3(skf3(skf3(X_751)))
    | ~ ssPv4(skf3(skf3(X_751)))
    | ssPv1(skf3(X_751)) ),
    inference(subst,[],[refute_0_229:[bind(X_151,$fot(X_751))]]) ).

cnf(refute_0_231,plain,
    ssRr(skf3(X_278),X_278),
    inference(subst,[],[clause1:[bind(U,$fot(X_278))]]) ).

cnf(refute_0_232,plain,
    ssRr(skf3(X_275),X_275),
    inference(subst,[],[clause1:[bind(U,$fot(X_275))]]) ).

cnf(refute_0_233,plain,
    ( ~ ssPv3(X_275)
    | ~ ssRr(X_275,X_276)
    | ~ ssRr(skf3(X_275),X_275)
    | ssPv1(X_275)
    | ssPv2(X_276)
    | ssPv4(skf3(X_275)) ),
    inference(subst,[],[clause13:[bind(U,$fot(skf3(X_275))),bind(V,$fot(X_275)),bind(W,$fot(X_276))]]) ).

cnf(refute_0_234,plain,
    ( ~ ssPv3(X_275)
    | ~ ssRr(X_275,X_276)
    | ssPv1(X_275)
    | ssPv2(X_276)
    | ssPv4(skf3(X_275)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_275),X_275) )],[refute_0_232,refute_0_233]) ).

cnf(refute_0_235,plain,
    ( ~ ssPv3(skf3(X_278))
    | ~ ssRr(skf3(X_278),X_278)
    | ssPv1(skf3(X_278))
    | ssPv2(X_278)
    | ssPv4(skf3(skf3(X_278))) ),
    inference(subst,[],[refute_0_234:[bind(X_275,$fot(skf3(X_278))),bind(X_276,$fot(X_278))]]) ).

cnf(refute_0_236,plain,
    ( ~ ssPv3(skf3(X_278))
    | ssPv1(skf3(X_278))
    | ssPv2(X_278)
    | ssPv4(skf3(skf3(X_278))) ),
    inference(resolve,[$cnf( ssRr(skf3(X_278),X_278) )],[refute_0_231,refute_0_235]) ).

cnf(refute_0_237,plain,
    ( ~ ssPv3(skf3(X_750))
    | ssPv1(skf3(X_750))
    | ssPv2(X_750)
    | ssPv4(skf3(skf3(X_750))) ),
    inference(subst,[],[refute_0_236:[bind(X_278,$fot(X_750))]]) ).

cnf(refute_0_238,plain,
    ( ssPv1(skf3(X_750))
    | ssPv2(X_750)
    | ssPv3(skf3(X_750)) ),
    inference(subst,[],[refute_0_216:[bind(X_749,$fot(X_750))]]) ).

cnf(refute_0_239,plain,
    ( ssPv1(skf3(X_750))
    | ssPv2(X_750)
    | ssPv4(skf3(skf3(X_750))) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_750)) )],[refute_0_238,refute_0_237]) ).

cnf(refute_0_240,plain,
    ( ssPv1(skf3(X_751))
    | ssPv2(X_751)
    | ssPv4(skf3(skf3(X_751))) ),
    inference(subst,[],[refute_0_239:[bind(X_750,$fot(X_751))]]) ).

cnf(refute_0_241,plain,
    ( ~ ssPv3(X_751)
    | ~ ssPv3(skf3(skf3(X_751)))
    | ssPv1(skf3(X_751))
    | ssPv2(X_751) ),
    inference(resolve,[$cnf( ssPv4(skf3(skf3(X_751))) )],[refute_0_240,refute_0_230]) ).

cnf(refute_0_242,plain,
    ( ~ ssPv3(X_1199)
    | ~ ssPv3(skf3(skf3(X_1199)))
    | ssPv1(skf3(X_1199))
    | ssPv2(X_1199) ),
    inference(subst,[],[refute_0_241:[bind(X_751,$fot(X_1199))]]) ).

cnf(refute_0_243,plain,
    ( ~ ssPv3(X_1199)
    | ssPv1(skf3(X_1199))
    | ssPv2(X_1199)
    | ssPv2(skf3(skf3(X_1199))) ),
    inference(resolve,[$cnf( ssPv3(skf3(skf3(X_1199))) )],[refute_0_223,refute_0_242]) ).

cnf(refute_0_244,plain,
    ( ~ ssPv3(X_1243)
    | ssPv1(skf3(X_1243))
    | ssPv2(X_1243)
    | ssPv2(skf3(skf3(X_1243))) ),
    inference(subst,[],[refute_0_243:[bind(X_1199,$fot(X_1243))]]) ).

cnf(refute_0_245,plain,
    ( ssPv1(skf3(X_1243))
    | ssPv2(X_1243)
    | ssPv2(skf3(skf3(X_1243))) ),
    inference(resolve,[$cnf( ssPv3(X_1243) )],[refute_0_222,refute_0_244]) ).

cnf(refute_0_246,plain,
    ( ssPv1(skf3(X_1244))
    | ssPv2(X_1244)
    | ssPv2(skf3(skf3(X_1244))) ),
    inference(subst,[],[refute_0_245:[bind(X_1243,$fot(X_1244))]]) ).

cnf(refute_0_247,plain,
    ( ~ ssPv1(skf3(skf3(X_1244)))
    | ~ ssPv3(skf3(X_1244))
    | ssPv1(skf3(X_1244))
    | ssPv2(X_1244) ),
    inference(resolve,[$cnf( ssPv2(skf3(skf3(X_1244))) )],[refute_0_246,refute_0_221]) ).

cnf(refute_0_248,plain,
    ( ~ ssPv1(skf3(skf3(X_1475)))
    | ~ ssPv3(skf3(X_1475))
    | ssPv1(skf3(X_1475))
    | ssPv2(X_1475) ),
    inference(subst,[],[refute_0_247:[bind(X_1244,$fot(X_1475))]]) ).

cnf(refute_0_249,plain,
    ( ~ ssPv2(skf2(X_471))
    | ~ ssPv4(skf2(X_471))
    | ssPv1(X_471)
    | ssPv2(X_471) ),
    inference(subst,[],[refute_0_19:[bind(X_72,$fot(X_471))]]) ).

cnf(refute_0_250,plain,
    ssRr(X_42,skf2(X_42)),
    inference(subst,[],[clause2:[bind(U,$fot(X_42))]]) ).

cnf(refute_0_251,plain,
    ( ~ ssPv1(skf2(X_42))
    | ~ ssRr(X_42,skf2(X_42))
    | ssPv1(X_42)
    | ssPv4(X_42)
    | ssPv4(skf2(X_42)) ),
    inference(subst,[],[clause9:[bind(U,$fot(X_42)),bind(V,$fot(skf2(X_42))),bind(W,$fot(X_42))]]) ).

cnf(refute_0_252,plain,
    ( ~ ssPv1(skf2(X_42))
    | ssPv1(X_42)
    | ssPv4(X_42)
    | ssPv4(skf2(X_42)) ),
    inference(resolve,[$cnf( ssRr(X_42,skf2(X_42)) )],[refute_0_250,refute_0_251]) ).

cnf(refute_0_253,plain,
    ( ~ ssPv1(skf2(X_469))
    | ssPv1(X_469)
    | ssPv4(X_469)
    | ssPv4(skf2(X_469)) ),
    inference(subst,[],[refute_0_252:[bind(X_42,$fot(X_469))]]) ).

cnf(refute_0_254,plain,
    ( ssPv1(skf2(X_468))
    | ssPv2(X_468)
    | ssPv2(skf2(X_468))
    | ssPv4(X_468) ),
    inference(subst,[],[refute_0_71:[bind(X_460,$fot(X_468))]]) ).

cnf(refute_0_255,plain,
    ( ~ ssPv2(skf2(X_462))
    | ~ ssPv4(skf2(X_462))
    | ssPv1(X_462)
    | ssPv2(X_462) ),
    inference(subst,[],[refute_0_19:[bind(X_72,$fot(X_462))]]) ).

cnf(refute_0_256,plain,
    ( ~ ssPv2(skf2(X_462))
    | ssPv1(X_462)
    | ssPv1(skf2(X_462))
    | ssPv2(X_462)
    | ssPv4(X_462) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_462)) )],[refute_0_74,refute_0_255]) ).

cnf(refute_0_257,plain,
    ( ~ ssPv2(skf2(X_468))
    | ssPv1(X_468)
    | ssPv1(skf2(X_468))
    | ssPv2(X_468)
    | ssPv4(X_468) ),
    inference(subst,[],[refute_0_256:[bind(X_462,$fot(X_468))]]) ).

cnf(refute_0_258,plain,
    ( ssPv1(X_468)
    | ssPv1(skf2(X_468))
    | ssPv2(X_468)
    | ssPv4(X_468) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_468)) )],[refute_0_254,refute_0_257]) ).

cnf(refute_0_259,plain,
    ( ssPv1(X_469)
    | ssPv1(skf2(X_469))
    | ssPv2(X_469)
    | ssPv4(X_469) ),
    inference(subst,[],[refute_0_258:[bind(X_468,$fot(X_469))]]) ).

cnf(refute_0_260,plain,
    ( ssPv1(X_469)
    | ssPv2(X_469)
    | ssPv4(X_469)
    | ssPv4(skf2(X_469)) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_469)) )],[refute_0_259,refute_0_253]) ).

cnf(refute_0_261,plain,
    ( ssPv1(X_471)
    | ssPv2(X_471)
    | ssPv4(X_471)
    | ssPv4(skf2(X_471)) ),
    inference(subst,[],[refute_0_260:[bind(X_469,$fot(X_471))]]) ).

cnf(refute_0_262,plain,
    ( ~ ssPv2(skf2(X_471))
    | ssPv1(X_471)
    | ssPv2(X_471)
    | ssPv4(X_471) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_471)) )],[refute_0_261,refute_0_249]) ).

cnf(refute_0_263,plain,
    ( ~ ssPv2(skf2(X_1157))
    | ssPv1(X_1157)
    | ssPv2(X_1157)
    | ssPv4(X_1157) ),
    inference(subst,[],[refute_0_262:[bind(X_471,$fot(X_1157))]]) ).

cnf(refute_0_264,plain,
    ( ssPv2(skf2(X_1156))
    | ssPv3(skf2(X_1156)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(X_1156)))]]) ).

cnf(refute_0_265,plain,
    ( ~ ssPv2(skf2(skf2(X_1118)))
    | ~ ssPv3(skf2(X_1118))
    | ssPv2(X_1118)
    | ssPv2(skf2(X_1118)) ),
    inference(subst,[],[refute_0_67:[bind(X_457,$fot(X_1118))]]) ).

cnf(refute_0_266,plain,
    ( ssPv2(skf2(X_1117))
    | ssPv3(skf2(X_1117)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(X_1117)))]]) ).

cnf(refute_0_267,plain,
    ( ~ ssPv1(skf2(X_732))
    | ssPv1(X_732)
    | ssPv4(X_732)
    | ssPv4(skf2(X_732)) ),
    inference(subst,[],[refute_0_252:[bind(X_42,$fot(X_732))]]) ).

cnf(refute_0_268,plain,
    ( ssPv1(X_732)
    | ssPv1(skf2(X_732))
    | ssPv4(X_732) ),
    inference(subst,[],[refute_0_210:[bind(X_731,$fot(X_732))]]) ).

cnf(refute_0_269,plain,
    ( ssPv1(X_732)
    | ssPv4(X_732)
    | ssPv4(skf2(X_732)) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_732)) )],[refute_0_268,refute_0_267]) ).

cnf(refute_0_270,plain,
    ( ssPv1(X_1116)
    | ssPv4(X_1116)
    | ssPv4(skf2(X_1116)) ),
    inference(subst,[],[refute_0_269:[bind(X_732,$fot(X_1116))]]) ).

cnf(refute_0_271,plain,
    ssRr(X_138,skf2(X_138)),
    inference(subst,[],[clause2:[bind(U,$fot(X_138))]]) ).

cnf(refute_0_272,plain,
    ssRr(skf3(X_134),X_134),
    inference(subst,[],[clause1:[bind(U,$fot(X_134))]]) ).

cnf(refute_0_273,plain,
    ( ~ ssPv1(skf3(X_134))
    | ~ ssPv3(X_135)
    | ~ ssPv4(X_135)
    | ~ ssRr(X_135,X_134)
    | ~ ssRr(skf3(X_134),X_134)
    | ssPv2(X_134) ),
    inference(subst,[],[clause46:[bind(U,$fot(X_135)),bind(V,$fot(X_134)),bind(W,$fot(X_135)),bind(X,$fot(skf3(X_134)))]]) ).

cnf(refute_0_274,plain,
    ( ~ ssPv1(skf3(X_134))
    | ~ ssPv3(X_135)
    | ~ ssPv4(X_135)
    | ~ ssRr(X_135,X_134)
    | ssPv2(X_134) ),
    inference(resolve,[$cnf( ssRr(skf3(X_134),X_134) )],[refute_0_272,refute_0_273]) ).

cnf(refute_0_275,plain,
    ( ~ ssPv1(skf3(skf2(X_138)))
    | ~ ssPv3(X_138)
    | ~ ssPv4(X_138)
    | ~ ssRr(X_138,skf2(X_138))
    | ssPv2(skf2(X_138)) ),
    inference(subst,[],[refute_0_274:[bind(X_134,$fot(skf2(X_138))),bind(X_135,$fot(X_138))]]) ).

cnf(refute_0_276,plain,
    ( ~ ssPv1(skf3(skf2(X_138)))
    | ~ ssPv3(X_138)
    | ~ ssPv4(X_138)
    | ssPv2(skf2(X_138)) ),
    inference(resolve,[$cnf( ssRr(X_138,skf2(X_138)) )],[refute_0_271,refute_0_275]) ).

cnf(refute_0_277,plain,
    ( ~ ssPv1(skf3(skf2(skf2(X_974))))
    | ~ ssPv3(skf2(X_974))
    | ~ ssPv4(skf2(X_974))
    | ssPv2(skf2(skf2(X_974))) ),
    inference(subst,[],[refute_0_276:[bind(X_138,$fot(skf2(X_974)))]]) ).

cnf(refute_0_278,plain,
    ( ssPv1(X_973)
    | ssPv1(skf2(X_973))
    | ssPv4(X_973) ),
    inference(subst,[],[refute_0_210:[bind(X_731,$fot(X_973))]]) ).

cnf(refute_0_279,plain,
    ( ssPv1(skf3(skf2(X_956)))
    | ssPv2(skf2(X_956))
    | ssPv3(skf3(skf2(X_956))) ),
    inference(subst,[],[refute_0_216:[bind(X_749,$fot(skf2(X_956)))]]) ).

cnf(refute_0_280,plain,
    ssRr(X_955,skf2(X_955)),
    inference(subst,[],[clause2:[bind(U,$fot(X_955))]]) ).

cnf(refute_0_281,plain,
    ssRr(skf3(X_951),X_951),
    inference(subst,[],[clause1:[bind(U,$fot(X_951))]]) ).

cnf(refute_0_282,plain,
    ( ~ ssPv1(X_953)
    | ~ ssPv3(skf3(X_951))
    | ~ ssPv4(X_953)
    | ~ ssRr(X_953,X_951)
    | ~ ssRr(skf3(X_951),X_951)
    | ssPv2(X_951) ),
    inference(subst,[],[clause46:[bind(U,$fot(X_953)),bind(V,$fot(X_951)),bind(W,$fot(skf3(X_951))),bind(X,$fot(X_953))]]) ).

cnf(refute_0_283,plain,
    ( ~ ssPv1(X_953)
    | ~ ssPv3(skf3(X_951))
    | ~ ssPv4(X_953)
    | ~ ssRr(X_953,X_951)
    | ssPv2(X_951) ),
    inference(resolve,[$cnf( ssRr(skf3(X_951),X_951) )],[refute_0_281,refute_0_282]) ).

cnf(refute_0_284,plain,
    ( ~ ssPv1(X_955)
    | ~ ssPv3(skf3(skf2(X_955)))
    | ~ ssPv4(X_955)
    | ~ ssRr(X_955,skf2(X_955))
    | ssPv2(skf2(X_955)) ),
    inference(subst,[],[refute_0_283:[bind(X_951,$fot(skf2(X_955))),bind(X_953,$fot(X_955))]]) ).

cnf(refute_0_285,plain,
    ( ~ ssPv1(X_955)
    | ~ ssPv3(skf3(skf2(X_955)))
    | ~ ssPv4(X_955)
    | ssPv2(skf2(X_955)) ),
    inference(resolve,[$cnf( ssRr(X_955,skf2(X_955)) )],[refute_0_280,refute_0_284]) ).

cnf(refute_0_286,plain,
    ( ~ ssPv1(X_956)
    | ~ ssPv3(skf3(skf2(X_956)))
    | ~ ssPv4(X_956)
    | ssPv2(skf2(X_956)) ),
    inference(subst,[],[refute_0_285:[bind(X_955,$fot(X_956))]]) ).

cnf(refute_0_287,plain,
    ( ~ ssPv1(X_956)
    | ~ ssPv4(X_956)
    | ssPv1(skf3(skf2(X_956)))
    | ssPv2(skf2(X_956)) ),
    inference(resolve,[$cnf( ssPv3(skf3(skf2(X_956))) )],[refute_0_279,refute_0_286]) ).

cnf(refute_0_288,plain,
    ( ~ ssPv1(skf2(X_732))
    | ~ ssPv4(skf2(X_732))
    | ssPv1(skf3(skf2(skf2(X_732))))
    | ssPv2(skf2(skf2(X_732))) ),
    inference(subst,[],[refute_0_287:[bind(X_956,$fot(skf2(X_732)))]]) ).

cnf(refute_0_289,plain,
    ( ~ ssPv1(skf2(X_732))
    | ssPv1(X_732)
    | ssPv1(skf3(skf2(skf2(X_732))))
    | ssPv2(skf2(skf2(X_732)))
    | ssPv4(X_732) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_732)) )],[refute_0_269,refute_0_288]) ).

cnf(refute_0_290,plain,
    ( ~ ssPv1(skf2(X_973))
    | ssPv1(X_973)
    | ssPv1(skf3(skf2(skf2(X_973))))
    | ssPv2(skf2(skf2(X_973)))
    | ssPv4(X_973) ),
    inference(subst,[],[refute_0_289:[bind(X_732,$fot(X_973))]]) ).

cnf(refute_0_291,plain,
    ( ssPv1(X_973)
    | ssPv1(skf3(skf2(skf2(X_973))))
    | ssPv2(skf2(skf2(X_973)))
    | ssPv4(X_973) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_973)) )],[refute_0_278,refute_0_290]) ).

cnf(refute_0_292,plain,
    ( ssPv1(X_974)
    | ssPv1(skf3(skf2(skf2(X_974))))
    | ssPv2(skf2(skf2(X_974)))
    | ssPv4(X_974) ),
    inference(subst,[],[refute_0_291:[bind(X_973,$fot(X_974))]]) ).

cnf(refute_0_293,plain,
    ( ~ ssPv3(skf2(X_974))
    | ~ ssPv4(skf2(X_974))
    | ssPv1(X_974)
    | ssPv2(skf2(skf2(X_974)))
    | ssPv4(X_974) ),
    inference(resolve,[$cnf( ssPv1(skf3(skf2(skf2(X_974)))) )],[refute_0_292,refute_0_277]) ).

cnf(refute_0_294,plain,
    ( ~ ssPv3(skf2(X_1116))
    | ~ ssPv4(skf2(X_1116))
    | ssPv1(X_1116)
    | ssPv2(skf2(skf2(X_1116)))
    | ssPv4(X_1116) ),
    inference(subst,[],[refute_0_293:[bind(X_974,$fot(X_1116))]]) ).

cnf(refute_0_295,plain,
    ( ~ ssPv3(skf2(X_1116))
    | ssPv1(X_1116)
    | ssPv2(skf2(skf2(X_1116)))
    | ssPv4(X_1116) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1116)) )],[refute_0_270,refute_0_294]) ).

cnf(refute_0_296,plain,
    ( ~ ssPv3(skf2(X_1117))
    | ssPv1(X_1117)
    | ssPv2(skf2(skf2(X_1117)))
    | ssPv4(X_1117) ),
    inference(subst,[],[refute_0_295:[bind(X_1116,$fot(X_1117))]]) ).

cnf(refute_0_297,plain,
    ( ssPv1(X_1117)
    | ssPv2(skf2(X_1117))
    | ssPv2(skf2(skf2(X_1117)))
    | ssPv4(X_1117) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1117)) )],[refute_0_266,refute_0_296]) ).

cnf(refute_0_298,plain,
    ( ssPv1(X_1118)
    | ssPv2(skf2(X_1118))
    | ssPv2(skf2(skf2(X_1118)))
    | ssPv4(X_1118) ),
    inference(subst,[],[refute_0_297:[bind(X_1117,$fot(X_1118))]]) ).

cnf(refute_0_299,plain,
    ( ~ ssPv3(skf2(X_1118))
    | ssPv1(X_1118)
    | ssPv2(X_1118)
    | ssPv2(skf2(X_1118))
    | ssPv4(X_1118) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_1118))) )],[refute_0_298,refute_0_265]) ).

cnf(refute_0_300,plain,
    ( ~ ssPv3(skf2(X_1156))
    | ssPv1(X_1156)
    | ssPv2(X_1156)
    | ssPv2(skf2(X_1156))
    | ssPv4(X_1156) ),
    inference(subst,[],[refute_0_299:[bind(X_1118,$fot(X_1156))]]) ).

cnf(refute_0_301,plain,
    ( ssPv1(X_1156)
    | ssPv2(X_1156)
    | ssPv2(skf2(X_1156))
    | ssPv4(X_1156) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1156)) )],[refute_0_264,refute_0_300]) ).

cnf(refute_0_302,plain,
    ( ssPv1(X_1157)
    | ssPv2(X_1157)
    | ssPv2(skf2(X_1157))
    | ssPv4(X_1157) ),
    inference(subst,[],[refute_0_301:[bind(X_1156,$fot(X_1157))]]) ).

cnf(refute_0_303,plain,
    ( ssPv1(X_1157)
    | ssPv2(X_1157)
    | ssPv4(X_1157) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_1157)) )],[refute_0_302,refute_0_263]) ).

cnf(refute_0_304,plain,
    ( ssPv1(X_1470)
    | ssPv2(X_1470)
    | ssPv4(X_1470) ),
    inference(subst,[],[refute_0_303:[bind(X_1157,$fot(X_1470))]]) ).

cnf(refute_0_305,plain,
    ssRr(skf3(X_527),X_527),
    inference(subst,[],[clause1:[bind(U,$fot(X_527))]]) ).

cnf(refute_0_306,plain,
    ( ~ ssPv2(skf3(X_527))
    | ~ ssPv4(X_527)
    | ~ ssRr(skf3(X_527),X_527)
    | ssPv1(skf3(X_527))
    | ssPv1(skf3(skf3(X_527))) ),
    inference(subst,[],[refute_0_93:[bind(X_524,$fot(skf3(X_527))),bind(X_525,$fot(X_527))]]) ).

cnf(refute_0_307,plain,
    ( ~ ssPv2(skf3(X_527))
    | ~ ssPv4(X_527)
    | ssPv1(skf3(X_527))
    | ssPv1(skf3(skf3(X_527))) ),
    inference(resolve,[$cnf( ssRr(skf3(X_527),X_527) )],[refute_0_305,refute_0_306]) ).

cnf(refute_0_308,plain,
    ( ~ ssPv2(skf3(X_1466))
    | ~ ssPv4(X_1466)
    | ssPv1(skf3(X_1466))
    | ssPv1(skf3(skf3(X_1466))) ),
    inference(subst,[],[refute_0_307:[bind(X_527,$fot(X_1466))]]) ).

cnf(refute_0_309,plain,
    ( ssPv2(skf3(X_1465))
    | ssPv3(skf3(X_1465)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf3(X_1465)))]]) ).

cnf(refute_0_310,plain,
    ( ~ ssPv1(skf3(skf3(X_1464)))
    | ~ ssPv3(skf3(X_1464))
    | ssPv1(skf3(X_1464))
    | ssPv2(X_1464) ),
    inference(subst,[],[refute_0_247:[bind(X_1244,$fot(X_1464))]]) ).

cnf(refute_0_311,plain,
    ( ssPv2(X_1463)
    | ssPv3(X_1463) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1463))]]) ).

cnf(refute_0_312,plain,
    ( ~ ssPv3(X_176)
    | ~ ssPv3(skf3(skf3(X_176)))
    | ~ ssPv4(skf3(skf3(X_176)))
    | ssPv1(skf3(X_176)) ),
    inference(subst,[],[refute_0_229:[bind(X_151,$fot(X_176))]]) ).

cnf(refute_0_313,plain,
    ssRr(skf3(X_174),X_174),
    inference(subst,[],[clause1:[bind(U,$fot(X_174))]]) ).

cnf(refute_0_314,plain,
    ssRr(skf3(X_171),X_171),
    inference(subst,[],[clause1:[bind(U,$fot(X_171))]]) ).

cnf(refute_0_315,plain,
    ( ~ ssRr(X_171,X_172)
    | ~ ssRr(skf3(X_171),X_171)
    | ssPv1(X_171)
    | ssPv2(X_171)
    | ssPv2(X_172)
    | ssPv4(skf3(X_171)) ),
    inference(subst,[],[clause8:[bind(U,$fot(skf3(X_171))),bind(V,$fot(X_171)),bind(W,$fot(X_172))]]) ).

cnf(refute_0_316,plain,
    ( ~ ssRr(X_171,X_172)
    | ssPv1(X_171)
    | ssPv2(X_171)
    | ssPv2(X_172)
    | ssPv4(skf3(X_171)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_171),X_171) )],[refute_0_314,refute_0_315]) ).

cnf(refute_0_317,plain,
    ( ~ ssRr(skf3(X_174),X_174)
    | ssPv1(skf3(X_174))
    | ssPv2(X_174)
    | ssPv2(skf3(X_174))
    | ssPv4(skf3(skf3(X_174))) ),
    inference(subst,[],[refute_0_316:[bind(X_171,$fot(skf3(X_174))),bind(X_172,$fot(X_174))]]) ).

cnf(refute_0_318,plain,
    ( ssPv1(skf3(X_174))
    | ssPv2(X_174)
    | ssPv2(skf3(X_174))
    | ssPv4(skf3(skf3(X_174))) ),
    inference(resolve,[$cnf( ssRr(skf3(X_174),X_174) )],[refute_0_313,refute_0_317]) ).

cnf(refute_0_319,plain,
    ( ssPv1(skf3(X_176))
    | ssPv2(X_176)
    | ssPv2(skf3(X_176))
    | ssPv4(skf3(skf3(X_176))) ),
    inference(subst,[],[refute_0_318:[bind(X_174,$fot(X_176))]]) ).

cnf(refute_0_320,plain,
    ( ~ ssPv3(X_176)
    | ~ ssPv3(skf3(skf3(X_176)))
    | ssPv1(skf3(X_176))
    | ssPv2(X_176)
    | ssPv2(skf3(X_176)) ),
    inference(resolve,[$cnf( ssPv4(skf3(skf3(X_176))) )],[refute_0_319,refute_0_312]) ).

cnf(refute_0_321,plain,
    ( ssPv1(skf3(skf3(X_176)))
    | ssPv2(skf3(X_176))
    | ssPv3(skf3(skf3(X_176))) ),
    inference(subst,[],[refute_0_216:[bind(X_749,$fot(skf3(X_176)))]]) ).

cnf(refute_0_322,plain,
    ( ~ ssPv3(X_176)
    | ssPv1(skf3(X_176))
    | ssPv1(skf3(skf3(X_176)))
    | ssPv2(X_176)
    | ssPv2(skf3(X_176)) ),
    inference(resolve,[$cnf( ssPv3(skf3(skf3(X_176))) )],[refute_0_321,refute_0_320]) ).

cnf(refute_0_323,plain,
    ( ~ ssPv3(X_1463)
    | ssPv1(skf3(X_1463))
    | ssPv1(skf3(skf3(X_1463)))
    | ssPv2(X_1463)
    | ssPv2(skf3(X_1463)) ),
    inference(subst,[],[refute_0_322:[bind(X_176,$fot(X_1463))]]) ).

cnf(refute_0_324,plain,
    ( ssPv1(skf3(X_1463))
    | ssPv1(skf3(skf3(X_1463)))
    | ssPv2(X_1463)
    | ssPv2(skf3(X_1463)) ),
    inference(resolve,[$cnf( ssPv3(X_1463) )],[refute_0_311,refute_0_323]) ).

cnf(refute_0_325,plain,
    ( ssPv1(skf3(X_1464))
    | ssPv1(skf3(skf3(X_1464)))
    | ssPv2(X_1464)
    | ssPv2(skf3(X_1464)) ),
    inference(subst,[],[refute_0_324:[bind(X_1463,$fot(X_1464))]]) ).

cnf(refute_0_326,plain,
    ( ~ ssPv3(skf3(X_1464))
    | ssPv1(skf3(X_1464))
    | ssPv2(X_1464)
    | ssPv2(skf3(X_1464)) ),
    inference(resolve,[$cnf( ssPv1(skf3(skf3(X_1464))) )],[refute_0_325,refute_0_310]) ).

cnf(refute_0_327,plain,
    ( ~ ssPv3(skf3(X_1465))
    | ssPv1(skf3(X_1465))
    | ssPv2(X_1465)
    | ssPv2(skf3(X_1465)) ),
    inference(subst,[],[refute_0_326:[bind(X_1464,$fot(X_1465))]]) ).

cnf(refute_0_328,plain,
    ( ssPv1(skf3(X_1465))
    | ssPv2(X_1465)
    | ssPv2(skf3(X_1465)) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_1465)) )],[refute_0_309,refute_0_327]) ).

cnf(refute_0_329,plain,
    ( ssPv1(skf3(X_1466))
    | ssPv2(X_1466)
    | ssPv2(skf3(X_1466)) ),
    inference(subst,[],[refute_0_328:[bind(X_1465,$fot(X_1466))]]) ).

cnf(refute_0_330,plain,
    ( ~ ssPv4(X_1466)
    | ssPv1(skf3(X_1466))
    | ssPv1(skf3(skf3(X_1466)))
    | ssPv2(X_1466) ),
    inference(resolve,[$cnf( ssPv2(skf3(X_1466)) )],[refute_0_329,refute_0_308]) ).

cnf(refute_0_331,plain,
    ( ~ ssPv4(X_1470)
    | ssPv1(skf3(X_1470))
    | ssPv1(skf3(skf3(X_1470)))
    | ssPv2(X_1470) ),
    inference(subst,[],[refute_0_330:[bind(X_1466,$fot(X_1470))]]) ).

cnf(refute_0_332,plain,
    ( ssPv1(X_1470)
    | ssPv1(skf3(X_1470))
    | ssPv1(skf3(skf3(X_1470)))
    | ssPv2(X_1470) ),
    inference(resolve,[$cnf( ssPv4(X_1470) )],[refute_0_304,refute_0_331]) ).

cnf(refute_0_333,plain,
    ( ssPv1(X_1475)
    | ssPv1(skf3(X_1475))
    | ssPv1(skf3(skf3(X_1475)))
    | ssPv2(X_1475) ),
    inference(subst,[],[refute_0_332:[bind(X_1470,$fot(X_1475))]]) ).

cnf(refute_0_334,plain,
    ( ~ ssPv3(skf3(X_1475))
    | ssPv1(X_1475)
    | ssPv1(skf3(X_1475))
    | ssPv2(X_1475) ),
    inference(resolve,[$cnf( ssPv1(skf3(skf3(X_1475))) )],[refute_0_333,refute_0_248]) ).

cnf(refute_0_335,plain,
    ( ~ ssPv3(skf3(X_1476))
    | ssPv1(X_1476)
    | ssPv1(skf3(X_1476))
    | ssPv2(X_1476) ),
    inference(subst,[],[refute_0_334:[bind(X_1475,$fot(X_1476))]]) ).

cnf(refute_0_336,plain,
    ( ssPv1(X_1476)
    | ssPv1(skf3(X_1476))
    | ssPv2(X_1476) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_1476)) )],[refute_0_217,refute_0_335]) ).

cnf(refute_0_337,plain,
    ( ssPv1(X_1482)
    | ssPv1(skf3(X_1482))
    | ssPv2(X_1482) ),
    inference(subst,[],[refute_0_336:[bind(X_1476,$fot(X_1482))]]) ).

cnf(refute_0_338,plain,
    ( ~ ssPv1(skf3(X_1478))
    | ~ ssPv2(skf3(X_1478))
    | ~ ssPv3(X_1478)
    | ssPv1(X_1478) ),
    inference(subst,[],[refute_0_220:[bind(X_86,$fot(X_1478))]]) ).

cnf(refute_0_339,plain,
    ( ssPv2(skf3(X_1403))
    | ssPv3(skf3(X_1403)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf3(X_1403)))]]) ).

cnf(refute_0_340,plain,
    ssRr(skf3(X_93),X_93),
    inference(subst,[],[clause1:[bind(U,$fot(X_93))]]) ).

cnf(refute_0_341,plain,
    ( ~ ssPv1(skf3(X_93))
    | ~ ssPv3(skf3(X_93))
    | ~ ssPv4(skf3(X_93))
    | ~ ssRr(skf3(X_93),X_93)
    | ssPv2(X_93) ),
    inference(subst,[],[clause46:[bind(U,$fot(skf3(X_93))),bind(V,$fot(X_93)),bind(W,$fot(skf3(X_93))),bind(X,$fot(skf3(X_93)))]]) ).

cnf(refute_0_342,plain,
    ( ~ ssPv1(skf3(X_93))
    | ~ ssPv3(skf3(X_93))
    | ~ ssPv4(skf3(X_93))
    | ssPv2(X_93) ),
    inference(resolve,[$cnf( ssRr(skf3(X_93),X_93) )],[refute_0_340,refute_0_341]) ).

cnf(refute_0_343,plain,
    ( ~ ssPv1(skf3(X_1361))
    | ~ ssPv3(skf3(X_1361))
    | ~ ssPv4(skf3(X_1361))
    | ssPv2(X_1361) ),
    inference(subst,[],[refute_0_342:[bind(X_93,$fot(X_1361))]]) ).

cnf(refute_0_344,plain,
    ( ssPv2(skf3(X_1360))
    | ssPv3(skf3(X_1360)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf3(X_1360)))]]) ).

cnf(refute_0_345,plain,
    ( ssPv1(skf2(skf3(X_1359)))
    | ssPv2(skf3(X_1359))
    | ssPv4(skf3(X_1359)) ),
    inference(subst,[],[refute_0_130:[bind(X_859,$fot(skf3(X_1359)))]]) ).

cnf(refute_0_346,plain,
    ssRr(skf3(X_846),X_846),
    inference(subst,[],[clause1:[bind(U,$fot(X_846))]]) ).

cnf(refute_0_347,plain,
    ssRr(X_836,skf2(X_836)),
    inference(subst,[],[clause2:[bind(U,$fot(X_836))]]) ).

cnf(refute_0_348,plain,
    ( ~ ssPv1(skf2(X_836))
    | ~ ssPv2(skf2(X_836))
    | ~ ssPv3(X_836)
    | ~ ssRr(X_836,X_838)
    | ~ ssRr(X_836,skf2(X_836))
    | ssPv1(X_838) ),
    inference(subst,[],[clause43:[bind(U,$fot(X_836)),bind(V,$fot(skf2(X_836))),bind(W,$fot(skf2(X_836))),bind(X,$fot(X_838))]]) ).

cnf(refute_0_349,plain,
    ( ~ ssPv1(skf2(X_836))
    | ~ ssPv2(skf2(X_836))
    | ~ ssPv3(X_836)
    | ~ ssRr(X_836,X_838)
    | ssPv1(X_838) ),
    inference(resolve,[$cnf( ssRr(X_836,skf2(X_836)) )],[refute_0_347,refute_0_348]) ).

cnf(refute_0_350,plain,
    ( ~ ssPv1(skf2(skf3(X_846)))
    | ~ ssPv2(skf2(skf3(X_846)))
    | ~ ssPv3(skf3(X_846))
    | ~ ssRr(skf3(X_846),X_846)
    | ssPv1(X_846) ),
    inference(subst,[],[refute_0_349:[bind(X_836,$fot(skf3(X_846))),bind(X_838,$fot(X_846))]]) ).

cnf(refute_0_351,plain,
    ( ~ ssPv1(skf2(skf3(X_846)))
    | ~ ssPv2(skf2(skf3(X_846)))
    | ~ ssPv3(skf3(X_846))
    | ssPv1(X_846) ),
    inference(resolve,[$cnf( ssRr(skf3(X_846),X_846) )],[refute_0_346,refute_0_350]) ).

cnf(refute_0_352,plain,
    ( ssPv2(skf2(X_1271))
    | ssPv3(skf2(X_1271)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(X_1271)))]]) ).

cnf(refute_0_353,plain,
    ( ~ ssPv2(skf2(skf2(X_1270)))
    | ~ ssPv3(skf2(X_1270))
    | ssPv2(X_1270)
    | ssPv2(skf2(X_1270)) ),
    inference(subst,[],[refute_0_67:[bind(X_457,$fot(X_1270))]]) ).

cnf(refute_0_354,plain,
    ( ssPv1(skf2(X_1269))
    | ssPv2(X_1269)
    | ssPv4(X_1269) ),
    inference(subst,[],[refute_0_130:[bind(X_859,$fot(X_1269))]]) ).

cnf(refute_0_355,plain,
    ( ssPv2(skf2(X_1268))
    | ssPv3(skf2(X_1268)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(X_1268)))]]) ).

cnf(refute_0_356,plain,
    ssRr(X_94,skf2(X_94)),
    inference(subst,[],[clause2:[bind(U,$fot(X_94))]]) ).

cnf(refute_0_357,plain,
    ( ~ ssPv1(X_94)
    | ~ ssPv3(X_94)
    | ~ ssPv4(X_94)
    | ~ ssRr(X_94,skf2(X_94))
    | ssPv2(skf2(X_94)) ),
    inference(subst,[],[clause46:[bind(U,$fot(X_94)),bind(V,$fot(skf2(X_94))),bind(W,$fot(X_94)),bind(X,$fot(X_94))]]) ).

cnf(refute_0_358,plain,
    ( ~ ssPv1(X_94)
    | ~ ssPv3(X_94)
    | ~ ssPv4(X_94)
    | ssPv2(skf2(X_94)) ),
    inference(resolve,[$cnf( ssRr(X_94,skf2(X_94)) )],[refute_0_356,refute_0_357]) ).

cnf(refute_0_359,plain,
    ( ~ ssPv1(skf2(X_1075))
    | ~ ssPv3(skf2(X_1075))
    | ~ ssPv4(skf2(X_1075))
    | ssPv2(skf2(skf2(X_1075))) ),
    inference(subst,[],[refute_0_358:[bind(X_94,$fot(skf2(X_1075)))]]) ).

cnf(refute_0_360,plain,
    ( ssPv2(skf2(X_1074))
    | ssPv3(skf2(X_1074)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(X_1074)))]]) ).

cnf(refute_0_361,plain,
    ( ~ ssPv2(skf2(skf2(X_1073)))
    | ~ ssPv3(skf2(X_1073))
    | ssPv2(X_1073)
    | ssPv2(skf2(X_1073)) ),
    inference(subst,[],[refute_0_67:[bind(X_457,$fot(X_1073))]]) ).

cnf(refute_0_362,plain,
    ( ssPv2(skf2(X_1072))
    | ssPv3(skf2(X_1072)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(X_1072)))]]) ).

cnf(refute_0_363,plain,
    ( ssPv1(skf2(skf2(X_1071)))
    | ssPv2(skf2(X_1071))
    | ssPv4(skf2(X_1071)) ),
    inference(subst,[],[refute_0_130:[bind(X_859,$fot(skf2(X_1071)))]]) ).

cnf(refute_0_364,plain,
    ( ssPv2(skf2(skf2(X_1070)))
    | ssPv3(skf2(skf2(X_1070))) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(skf2(X_1070))))]]) ).

cnf(refute_0_365,plain,
    ssRr(skf2(X_1068),skf2(skf2(X_1068))),
    inference(subst,[],[clause2:[bind(U,$fot(skf2(X_1068)))]]) ).

cnf(refute_0_366,plain,
    ssRr(X_1055,skf2(X_1055)),
    inference(subst,[],[clause2:[bind(U,$fot(X_1055))]]) ).

cnf(refute_0_367,plain,
    ( ~ ssPv1(X_1057)
    | ~ ssPv3(X_1057)
    | ~ ssPv3(skf2(X_1055))
    | ~ ssRr(X_1055,skf2(X_1055))
    | ~ ssRr(skf2(X_1055),X_1057)
    | ssPv4(X_1055) ),
    inference(subst,[],[clause51:[bind(U,$fot(X_1055)),bind(V,$fot(skf2(X_1055))),bind(W,$fot(X_1057)),bind(X,$fot(X_1057))]]) ).

cnf(refute_0_368,plain,
    ( ~ ssPv1(X_1057)
    | ~ ssPv3(X_1057)
    | ~ ssPv3(skf2(X_1055))
    | ~ ssRr(skf2(X_1055),X_1057)
    | ssPv4(X_1055) ),
    inference(resolve,[$cnf( ssRr(X_1055,skf2(X_1055)) )],[refute_0_366,refute_0_367]) ).

cnf(refute_0_369,plain,
    ( ~ ssPv1(skf2(skf2(X_1068)))
    | ~ ssPv3(skf2(X_1068))
    | ~ ssPv3(skf2(skf2(X_1068)))
    | ~ ssRr(skf2(X_1068),skf2(skf2(X_1068)))
    | ssPv4(X_1068) ),
    inference(subst,[],[refute_0_368:[bind(X_1055,$fot(X_1068)),bind(X_1057,$fot(skf2(skf2(X_1068))))]]) ).

cnf(refute_0_370,plain,
    ( ~ ssPv1(skf2(skf2(X_1068)))
    | ~ ssPv3(skf2(X_1068))
    | ~ ssPv3(skf2(skf2(X_1068)))
    | ssPv4(X_1068) ),
    inference(resolve,[$cnf( ssRr(skf2(X_1068),skf2(skf2(X_1068))) )],[refute_0_365,refute_0_369]) ).

cnf(refute_0_371,plain,
    ( ~ ssPv1(skf2(skf2(X_1070)))
    | ~ ssPv3(skf2(X_1070))
    | ~ ssPv3(skf2(skf2(X_1070)))
    | ssPv4(X_1070) ),
    inference(subst,[],[refute_0_370:[bind(X_1068,$fot(X_1070))]]) ).

cnf(refute_0_372,plain,
    ( ~ ssPv1(skf2(skf2(X_1070)))
    | ~ ssPv3(skf2(X_1070))
    | ssPv2(skf2(skf2(X_1070)))
    | ssPv4(X_1070) ),
    inference(resolve,[$cnf( ssPv3(skf2(skf2(X_1070))) )],[refute_0_364,refute_0_371]) ).

cnf(refute_0_373,plain,
    ( ~ ssPv1(skf2(skf2(X_1071)))
    | ~ ssPv3(skf2(X_1071))
    | ssPv2(skf2(skf2(X_1071)))
    | ssPv4(X_1071) ),
    inference(subst,[],[refute_0_372:[bind(X_1070,$fot(X_1071))]]) ).

cnf(refute_0_374,plain,
    ( ~ ssPv3(skf2(X_1071))
    | ssPv2(skf2(X_1071))
    | ssPv2(skf2(skf2(X_1071)))
    | ssPv4(X_1071)
    | ssPv4(skf2(X_1071)) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_1071))) )],[refute_0_363,refute_0_373]) ).

cnf(refute_0_375,plain,
    ( ~ ssPv3(skf2(X_1072))
    | ssPv2(skf2(X_1072))
    | ssPv2(skf2(skf2(X_1072)))
    | ssPv4(X_1072)
    | ssPv4(skf2(X_1072)) ),
    inference(subst,[],[refute_0_374:[bind(X_1071,$fot(X_1072))]]) ).

cnf(refute_0_376,plain,
    ( ssPv2(skf2(X_1072))
    | ssPv2(skf2(skf2(X_1072)))
    | ssPv4(X_1072)
    | ssPv4(skf2(X_1072)) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1072)) )],[refute_0_362,refute_0_375]) ).

cnf(refute_0_377,plain,
    ( ssPv2(skf2(X_1073))
    | ssPv2(skf2(skf2(X_1073)))
    | ssPv4(X_1073)
    | ssPv4(skf2(X_1073)) ),
    inference(subst,[],[refute_0_376:[bind(X_1072,$fot(X_1073))]]) ).

cnf(refute_0_378,plain,
    ( ~ ssPv3(skf2(X_1073))
    | ssPv2(X_1073)
    | ssPv2(skf2(X_1073))
    | ssPv4(X_1073)
    | ssPv4(skf2(X_1073)) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_1073))) )],[refute_0_377,refute_0_361]) ).

cnf(refute_0_379,plain,
    ( ~ ssPv3(skf2(X_1074))
    | ssPv2(X_1074)
    | ssPv2(skf2(X_1074))
    | ssPv4(X_1074)
    | ssPv4(skf2(X_1074)) ),
    inference(subst,[],[refute_0_378:[bind(X_1073,$fot(X_1074))]]) ).

cnf(refute_0_380,plain,
    ( ssPv2(X_1074)
    | ssPv2(skf2(X_1074))
    | ssPv4(X_1074)
    | ssPv4(skf2(X_1074)) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1074)) )],[refute_0_360,refute_0_379]) ).

cnf(refute_0_381,plain,
    ( ssPv2(X_1075)
    | ssPv2(skf2(X_1075))
    | ssPv4(X_1075)
    | ssPv4(skf2(X_1075)) ),
    inference(subst,[],[refute_0_380:[bind(X_1074,$fot(X_1075))]]) ).

cnf(refute_0_382,plain,
    ( ~ ssPv1(skf2(X_1075))
    | ~ ssPv3(skf2(X_1075))
    | ssPv2(X_1075)
    | ssPv2(skf2(X_1075))
    | ssPv2(skf2(skf2(X_1075)))
    | ssPv4(X_1075) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1075)) )],[refute_0_381,refute_0_359]) ).

cnf(refute_0_383,plain,
    ( ~ ssPv1(skf2(X_1268))
    | ~ ssPv3(skf2(X_1268))
    | ssPv2(X_1268)
    | ssPv2(skf2(X_1268))
    | ssPv2(skf2(skf2(X_1268)))
    | ssPv4(X_1268) ),
    inference(subst,[],[refute_0_382:[bind(X_1075,$fot(X_1268))]]) ).

cnf(refute_0_384,plain,
    ( ~ ssPv1(skf2(X_1268))
    | ssPv2(X_1268)
    | ssPv2(skf2(X_1268))
    | ssPv2(skf2(skf2(X_1268)))
    | ssPv4(X_1268) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1268)) )],[refute_0_355,refute_0_383]) ).

cnf(refute_0_385,plain,
    ( ~ ssPv1(skf2(X_1269))
    | ssPv2(X_1269)
    | ssPv2(skf2(X_1269))
    | ssPv2(skf2(skf2(X_1269)))
    | ssPv4(X_1269) ),
    inference(subst,[],[refute_0_384:[bind(X_1268,$fot(X_1269))]]) ).

cnf(refute_0_386,plain,
    ( ssPv2(X_1269)
    | ssPv2(skf2(X_1269))
    | ssPv2(skf2(skf2(X_1269)))
    | ssPv4(X_1269) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1269)) )],[refute_0_354,refute_0_385]) ).

cnf(refute_0_387,plain,
    ( ssPv2(X_1270)
    | ssPv2(skf2(X_1270))
    | ssPv2(skf2(skf2(X_1270)))
    | ssPv4(X_1270) ),
    inference(subst,[],[refute_0_386:[bind(X_1269,$fot(X_1270))]]) ).

cnf(refute_0_388,plain,
    ( ~ ssPv3(skf2(X_1270))
    | ssPv2(X_1270)
    | ssPv2(skf2(X_1270))
    | ssPv4(X_1270) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_1270))) )],[refute_0_387,refute_0_353]) ).

cnf(refute_0_389,plain,
    ( ~ ssPv3(skf2(X_1271))
    | ssPv2(X_1271)
    | ssPv2(skf2(X_1271))
    | ssPv4(X_1271) ),
    inference(subst,[],[refute_0_388:[bind(X_1270,$fot(X_1271))]]) ).

cnf(refute_0_390,plain,
    ( ssPv2(X_1271)
    | ssPv2(skf2(X_1271))
    | ssPv4(X_1271) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1271)) )],[refute_0_352,refute_0_389]) ).

cnf(refute_0_391,plain,
    ( ssPv2(skf2(skf3(X_846)))
    | ssPv2(skf3(X_846))
    | ssPv4(skf3(X_846)) ),
    inference(subst,[],[refute_0_390:[bind(X_1271,$fot(skf3(X_846)))]]) ).

cnf(refute_0_392,plain,
    ( ~ ssPv1(skf2(skf3(X_846)))
    | ~ ssPv3(skf3(X_846))
    | ssPv1(X_846)
    | ssPv2(skf3(X_846))
    | ssPv4(skf3(X_846)) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf3(X_846))) )],[refute_0_391,refute_0_351]) ).

cnf(refute_0_393,plain,
    ( ~ ssPv1(skf2(skf3(X_1359)))
    | ~ ssPv3(skf3(X_1359))
    | ssPv1(X_1359)
    | ssPv2(skf3(X_1359))
    | ssPv4(skf3(X_1359)) ),
    inference(subst,[],[refute_0_392:[bind(X_846,$fot(X_1359))]]) ).

cnf(refute_0_394,plain,
    ( ~ ssPv3(skf3(X_1359))
    | ssPv1(X_1359)
    | ssPv2(skf3(X_1359))
    | ssPv4(skf3(X_1359)) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf3(X_1359))) )],[refute_0_345,refute_0_393]) ).

cnf(refute_0_395,plain,
    ( ~ ssPv3(skf3(X_1360))
    | ssPv1(X_1360)
    | ssPv2(skf3(X_1360))
    | ssPv4(skf3(X_1360)) ),
    inference(subst,[],[refute_0_394:[bind(X_1359,$fot(X_1360))]]) ).

cnf(refute_0_396,plain,
    ( ssPv1(X_1360)
    | ssPv2(skf3(X_1360))
    | ssPv4(skf3(X_1360)) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_1360)) )],[refute_0_344,refute_0_395]) ).

cnf(refute_0_397,plain,
    ( ssPv1(X_1361)
    | ssPv2(skf3(X_1361))
    | ssPv4(skf3(X_1361)) ),
    inference(subst,[],[refute_0_396:[bind(X_1360,$fot(X_1361))]]) ).

cnf(refute_0_398,plain,
    ( ~ ssPv1(skf3(X_1361))
    | ~ ssPv3(skf3(X_1361))
    | ssPv1(X_1361)
    | ssPv2(X_1361)
    | ssPv2(skf3(X_1361)) ),
    inference(resolve,[$cnf( ssPv4(skf3(X_1361)) )],[refute_0_397,refute_0_343]) ).

cnf(refute_0_399,plain,
    ( ~ ssPv1(skf3(X_1403))
    | ~ ssPv3(skf3(X_1403))
    | ssPv1(X_1403)
    | ssPv2(X_1403)
    | ssPv2(skf3(X_1403)) ),
    inference(subst,[],[refute_0_398:[bind(X_1361,$fot(X_1403))]]) ).

cnf(refute_0_400,plain,
    ( ~ ssPv1(skf3(X_1403))
    | ssPv1(X_1403)
    | ssPv2(X_1403)
    | ssPv2(skf3(X_1403)) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_1403)) )],[refute_0_339,refute_0_399]) ).

cnf(refute_0_401,plain,
    ( ~ ssPv1(skf3(X_1477))
    | ssPv1(X_1477)
    | ssPv2(X_1477)
    | ssPv2(skf3(X_1477)) ),
    inference(subst,[],[refute_0_400:[bind(X_1403,$fot(X_1477))]]) ).

cnf(refute_0_402,plain,
    ( ssPv1(X_1477)
    | ssPv1(skf3(X_1477))
    | ssPv2(X_1477) ),
    inference(subst,[],[refute_0_336:[bind(X_1476,$fot(X_1477))]]) ).

cnf(refute_0_403,plain,
    ( ssPv1(X_1477)
    | ssPv2(X_1477)
    | ssPv2(skf3(X_1477)) ),
    inference(resolve,[$cnf( ssPv1(skf3(X_1477)) )],[refute_0_402,refute_0_401]) ).

cnf(refute_0_404,plain,
    ( ssPv1(X_1478)
    | ssPv2(X_1478)
    | ssPv2(skf3(X_1478)) ),
    inference(subst,[],[refute_0_403:[bind(X_1477,$fot(X_1478))]]) ).

cnf(refute_0_405,plain,
    ( ~ ssPv1(skf3(X_1478))
    | ~ ssPv3(X_1478)
    | ssPv1(X_1478)
    | ssPv2(X_1478) ),
    inference(resolve,[$cnf( ssPv2(skf3(X_1478)) )],[refute_0_404,refute_0_338]) ).

cnf(refute_0_406,plain,
    ( ~ ssPv1(skf3(X_1482))
    | ~ ssPv3(X_1482)
    | ssPv1(X_1482)
    | ssPv2(X_1482) ),
    inference(subst,[],[refute_0_405:[bind(X_1478,$fot(X_1482))]]) ).

cnf(refute_0_407,plain,
    ( ~ ssPv3(X_1482)
    | ssPv1(X_1482)
    | ssPv2(X_1482) ),
    inference(resolve,[$cnf( ssPv1(skf3(X_1482)) )],[refute_0_337,refute_0_406]) ).

cnf(refute_0_408,plain,
    ( ~ ssPv3(X_1483)
    | ssPv1(X_1483)
    | ssPv2(X_1483) ),
    inference(subst,[],[refute_0_407:[bind(X_1482,$fot(X_1483))]]) ).

cnf(refute_0_409,plain,
    ( ssPv1(X_1483)
    | ssPv2(X_1483) ),
    inference(resolve,[$cnf( ssPv3(X_1483) )],[refute_0_172,refute_0_408]) ).

cnf(refute_0_410,plain,
    ( ssPv1(X_1498)
    | ssPv2(X_1498) ),
    inference(subst,[],[refute_0_409:[bind(X_1483,$fot(X_1498))]]) ).

cnf(refute_0_411,plain,
    ( ~ ssPv2(X_1494)
    | ~ ssPv4(skf2(X_1494))
    | ssPv1(X_1494)
    | ssPv1(skf3(X_1494)) ),
    inference(subst,[],[refute_0_95:[bind(X_526,$fot(X_1494))]]) ).

cnf(refute_0_412,plain,
    ( ~ ssPv2(X_1484)
    | ssPv1(X_1484)
    | ssPv1(skf3(X_1484))
    | ssPv4(skf2(X_1484)) ),
    inference(subst,[],[refute_0_87:[bind(X_294,$fot(X_1484))]]) ).

cnf(refute_0_413,plain,
    ( ssPv1(X_1484)
    | ssPv2(X_1484) ),
    inference(subst,[],[refute_0_409:[bind(X_1483,$fot(X_1484))]]) ).

cnf(refute_0_414,plain,
    ( ssPv1(X_1484)
    | ssPv1(skf3(X_1484))
    | ssPv4(skf2(X_1484)) ),
    inference(resolve,[$cnf( ssPv2(X_1484) )],[refute_0_413,refute_0_412]) ).

cnf(refute_0_415,plain,
    ( ssPv1(X_1494)
    | ssPv1(skf3(X_1494))
    | ssPv4(skf2(X_1494)) ),
    inference(subst,[],[refute_0_414:[bind(X_1484,$fot(X_1494))]]) ).

cnf(refute_0_416,plain,
    ( ~ ssPv2(X_1494)
    | ssPv1(X_1494)
    | ssPv1(skf3(X_1494)) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1494)) )],[refute_0_415,refute_0_411]) ).

cnf(refute_0_417,plain,
    ( ~ ssPv2(X_1498)
    | ssPv1(X_1498)
    | ssPv1(skf3(X_1498)) ),
    inference(subst,[],[refute_0_416:[bind(X_1494,$fot(X_1498))]]) ).

cnf(refute_0_418,plain,
    ( ssPv1(X_1498)
    | ssPv1(skf3(X_1498)) ),
    inference(resolve,[$cnf( ssPv2(X_1498) )],[refute_0_410,refute_0_417]) ).

cnf(refute_0_419,plain,
    ( ssPv1(X_1503)
    | ssPv1(skf3(X_1503)) ),
    inference(subst,[],[refute_0_418:[bind(X_1498,$fot(X_1503))]]) ).

cnf(refute_0_420,plain,
    ( ~ ssPv1(skf3(X_1502))
    | ~ ssPv2(skf3(X_1502))
    | ~ ssPv3(X_1502)
    | ssPv1(X_1502) ),
    inference(subst,[],[refute_0_220:[bind(X_86,$fot(X_1502))]]) ).

cnf(refute_0_421,plain,
    ( ssPv1(X_1501)
    | ssPv2(X_1501) ),
    inference(subst,[],[refute_0_409:[bind(X_1483,$fot(X_1501))]]) ).

cnf(refute_0_422,plain,
    ssRr(skf3(X_82),X_82),
    inference(subst,[],[clause1:[bind(U,$fot(X_82))]]) ).

cnf(refute_0_423,plain,
    ( ~ ssPv1(skf3(X_82))
    | ~ ssPv2(X_82)
    | ~ ssPv3(skf3(X_82))
    | ~ ssRr(skf3(X_82),X_82)
    | ssPv1(X_82) ),
    inference(subst,[],[clause32:[bind(U,$fot(skf3(X_82))),bind(V,$fot(X_82)),bind(W,$fot(X_82))]]) ).

cnf(refute_0_424,plain,
    ( ~ ssPv1(skf3(X_82))
    | ~ ssPv2(X_82)
    | ~ ssPv3(skf3(X_82))
    | ssPv1(X_82) ),
    inference(resolve,[$cnf( ssRr(skf3(X_82),X_82) )],[refute_0_422,refute_0_423]) ).

cnf(refute_0_425,plain,
    ( ~ ssPv1(skf3(X_871))
    | ~ ssPv2(X_871)
    | ~ ssPv3(skf3(X_871))
    | ssPv1(X_871) ),
    inference(subst,[],[refute_0_424:[bind(X_82,$fot(X_871))]]) ).

cnf(refute_0_426,plain,
    ssRr(skf3(X_23),X_23),
    inference(subst,[],[clause1:[bind(U,$fot(X_23))]]) ).

cnf(refute_0_427,plain,
    ( ~ ssPv4(skf3(X_23))
    | ~ ssRr(skf3(X_23),X_23)
    | ssPv1(X_23)
    | ssPv2(skf3(X_23))
    | ssPv3(skf3(X_23)) ),
    inference(subst,[],[clause4:[bind(U,$fot(skf3(X_23))),bind(V,$fot(X_23))]]) ).

cnf(refute_0_428,plain,
    ( ~ ssPv4(skf3(X_23))
    | ssPv1(X_23)
    | ssPv2(skf3(X_23))
    | ssPv3(skf3(X_23)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_23),X_23) )],[refute_0_426,refute_0_427]) ).

cnf(refute_0_429,plain,
    ( ssPv2(skf3(X_23))
    | ssPv3(skf3(X_23))
    | ssPv4(skf3(X_23)) ),
    inference(subst,[],[refute_0_142:[bind(X_868,$fot(skf3(X_23)))]]) ).

cnf(refute_0_430,plain,
    ( ssPv1(X_23)
    | ssPv2(skf3(X_23))
    | ssPv3(skf3(X_23)) ),
    inference(resolve,[$cnf( ssPv4(skf3(X_23)) )],[refute_0_429,refute_0_428]) ).

cnf(refute_0_431,plain,
    ( ssPv1(X_871)
    | ssPv2(skf3(X_871))
    | ssPv3(skf3(X_871)) ),
    inference(subst,[],[refute_0_430:[bind(X_23,$fot(X_871))]]) ).

cnf(refute_0_432,plain,
    ( ~ ssPv1(skf3(X_871))
    | ~ ssPv2(X_871)
    | ssPv1(X_871)
    | ssPv2(skf3(X_871)) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_871)) )],[refute_0_431,refute_0_425]) ).

cnf(refute_0_433,plain,
    ( ~ ssPv1(skf3(X_1499))
    | ~ ssPv2(X_1499)
    | ssPv1(X_1499)
    | ssPv2(skf3(X_1499)) ),
    inference(subst,[],[refute_0_432:[bind(X_871,$fot(X_1499))]]) ).

cnf(refute_0_434,plain,
    ( ssPv1(X_1499)
    | ssPv1(skf3(X_1499)) ),
    inference(subst,[],[refute_0_418:[bind(X_1498,$fot(X_1499))]]) ).

cnf(refute_0_435,plain,
    ( ~ ssPv2(X_1499)
    | ssPv1(X_1499)
    | ssPv2(skf3(X_1499)) ),
    inference(resolve,[$cnf( ssPv1(skf3(X_1499)) )],[refute_0_434,refute_0_433]) ).

cnf(refute_0_436,plain,
    ( ~ ssPv2(X_1501)
    | ssPv1(X_1501)
    | ssPv2(skf3(X_1501)) ),
    inference(subst,[],[refute_0_435:[bind(X_1499,$fot(X_1501))]]) ).

cnf(refute_0_437,plain,
    ( ssPv1(X_1501)
    | ssPv2(skf3(X_1501)) ),
    inference(resolve,[$cnf( ssPv2(X_1501) )],[refute_0_421,refute_0_436]) ).

cnf(refute_0_438,plain,
    ( ssPv1(X_1502)
    | ssPv2(skf3(X_1502)) ),
    inference(subst,[],[refute_0_437:[bind(X_1501,$fot(X_1502))]]) ).

cnf(refute_0_439,plain,
    ( ~ ssPv1(skf3(X_1502))
    | ~ ssPv3(X_1502)
    | ssPv1(X_1502) ),
    inference(resolve,[$cnf( ssPv2(skf3(X_1502)) )],[refute_0_438,refute_0_420]) ).

cnf(refute_0_440,plain,
    ( ~ ssPv1(skf3(X_1503))
    | ~ ssPv3(X_1503)
    | ssPv1(X_1503) ),
    inference(subst,[],[refute_0_439:[bind(X_1502,$fot(X_1503))]]) ).

cnf(refute_0_441,plain,
    ( ~ ssPv3(X_1503)
    | ssPv1(X_1503) ),
    inference(resolve,[$cnf( ssPv1(skf3(X_1503)) )],[refute_0_419,refute_0_440]) ).

cnf(refute_0_442,plain,
    ( ~ ssPv3(X_1893)
    | ssPv1(X_1893) ),
    inference(subst,[],[refute_0_441:[bind(X_1503,$fot(X_1893))]]) ).

cnf(refute_0_443,plain,
    ( ssPv1(X_1892)
    | ssPv1(skf3(X_1892)) ),
    inference(subst,[],[refute_0_418:[bind(X_1498,$fot(X_1892))]]) ).

cnf(refute_0_444,plain,
    ssRr(skf3(X_610),X_610),
    inference(subst,[],[clause1:[bind(U,$fot(X_610))]]) ).

cnf(refute_0_445,plain,
    ( ~ ssPv1(X_606)
    | ~ ssPv2(skf2(X_606))
    | ~ ssPv3(X_606)
    | ~ ssRr(X_606,X_608)
    | ~ ssRr(X_606,skf2(X_606))
    | ssPv1(X_608) ),
    inference(subst,[],[clause32:[bind(U,$fot(X_606)),bind(V,$fot(skf2(X_606))),bind(W,$fot(X_608))]]) ).

cnf(refute_0_446,plain,
    ( ~ ssPv1(X_606)
    | ~ ssPv2(skf2(X_606))
    | ~ ssPv3(X_606)
    | ~ ssRr(X_606,X_608)
    | ssPv1(X_608) ),
    inference(resolve,[$cnf( ssRr(X_606,skf2(X_606)) )],[refute_0_108,refute_0_445]) ).

cnf(refute_0_447,plain,
    ( ~ ssPv1(skf3(X_610))
    | ~ ssPv2(skf2(skf3(X_610)))
    | ~ ssPv3(skf3(X_610))
    | ~ ssRr(skf3(X_610),X_610)
    | ssPv1(X_610) ),
    inference(subst,[],[refute_0_446:[bind(X_606,$fot(skf3(X_610))),bind(X_608,$fot(X_610))]]) ).

cnf(refute_0_448,plain,
    ( ~ ssPv1(skf3(X_610))
    | ~ ssPv2(skf2(skf3(X_610)))
    | ~ ssPv3(skf3(X_610))
    | ssPv1(X_610) ),
    inference(resolve,[$cnf( ssRr(skf3(X_610),X_610) )],[refute_0_444,refute_0_447]) ).

cnf(refute_0_449,plain,
    ( ~ ssPv1(skf3(X_1514))
    | ~ ssPv2(skf2(skf3(X_1514)))
    | ~ ssPv3(skf3(X_1514))
    | ssPv1(X_1514) ),
    inference(subst,[],[refute_0_448:[bind(X_610,$fot(X_1514))]]) ).

cnf(refute_0_450,plain,
    ( ssPv1(X_1513)
    | ssPv1(skf3(X_1513)) ),
    inference(subst,[],[refute_0_418:[bind(X_1498,$fot(X_1513))]]) ).

cnf(refute_0_451,plain,
    ssRr(skf3(X_626),X_626),
    inference(subst,[],[clause1:[bind(U,$fot(X_626))]]) ).

cnf(refute_0_452,plain,
    ssRr(X_622,skf2(X_622)),
    inference(subst,[],[clause2:[bind(U,$fot(X_622))]]) ).

cnf(refute_0_453,plain,
    ( ~ ssPv1(X_622)
    | ~ ssPv2(X_622)
    | ~ ssPv3(skf2(X_622))
    | ~ ssRr(X_622,X_624)
    | ~ ssRr(X_622,skf2(X_622))
    | ssPv1(X_624) ),
    inference(subst,[],[clause33:[bind(U,$fot(X_622)),bind(V,$fot(skf2(X_622))),bind(W,$fot(X_624))]]) ).

cnf(refute_0_454,plain,
    ( ~ ssPv1(X_622)
    | ~ ssPv2(X_622)
    | ~ ssPv3(skf2(X_622))
    | ~ ssRr(X_622,X_624)
    | ssPv1(X_624) ),
    inference(resolve,[$cnf( ssRr(X_622,skf2(X_622)) )],[refute_0_452,refute_0_453]) ).

cnf(refute_0_455,plain,
    ( ~ ssPv1(skf3(X_626))
    | ~ ssPv2(skf3(X_626))
    | ~ ssPv3(skf2(skf3(X_626)))
    | ~ ssRr(skf3(X_626),X_626)
    | ssPv1(X_626) ),
    inference(subst,[],[refute_0_454:[bind(X_622,$fot(skf3(X_626))),bind(X_624,$fot(X_626))]]) ).

cnf(refute_0_456,plain,
    ( ~ ssPv1(skf3(X_626))
    | ~ ssPv2(skf3(X_626))
    | ~ ssPv3(skf2(skf3(X_626)))
    | ssPv1(X_626) ),
    inference(resolve,[$cnf( ssRr(skf3(X_626),X_626) )],[refute_0_451,refute_0_455]) ).

cnf(refute_0_457,plain,
    ( ssPv2(skf2(skf3(X_626)))
    | ssPv3(skf2(skf3(X_626))) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(skf3(X_626))))]]) ).

cnf(refute_0_458,plain,
    ( ~ ssPv1(skf3(X_626))
    | ~ ssPv2(skf3(X_626))
    | ssPv1(X_626)
    | ssPv2(skf2(skf3(X_626))) ),
    inference(resolve,[$cnf( ssPv3(skf2(skf3(X_626))) )],[refute_0_457,refute_0_456]) ).

cnf(refute_0_459,plain,
    ( ~ ssPv1(skf3(X_1502))
    | ~ ssPv2(skf3(X_1502))
    | ssPv1(X_1502)
    | ssPv2(skf2(skf3(X_1502))) ),
    inference(subst,[],[refute_0_458:[bind(X_626,$fot(X_1502))]]) ).

cnf(refute_0_460,plain,
    ( ~ ssPv1(skf3(X_1502))
    | ssPv1(X_1502)
    | ssPv2(skf2(skf3(X_1502))) ),
    inference(resolve,[$cnf( ssPv2(skf3(X_1502)) )],[refute_0_438,refute_0_459]) ).

cnf(refute_0_461,plain,
    ( ~ ssPv1(skf3(X_1513))
    | ssPv1(X_1513)
    | ssPv2(skf2(skf3(X_1513))) ),
    inference(subst,[],[refute_0_460:[bind(X_1502,$fot(X_1513))]]) ).

cnf(refute_0_462,plain,
    ( ssPv1(X_1513)
    | ssPv2(skf2(skf3(X_1513))) ),
    inference(resolve,[$cnf( ssPv1(skf3(X_1513)) )],[refute_0_450,refute_0_461]) ).

cnf(refute_0_463,plain,
    ( ssPv1(X_1514)
    | ssPv2(skf2(skf3(X_1514))) ),
    inference(subst,[],[refute_0_462:[bind(X_1513,$fot(X_1514))]]) ).

cnf(refute_0_464,plain,
    ( ~ ssPv1(skf3(X_1514))
    | ~ ssPv3(skf3(X_1514))
    | ssPv1(X_1514) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf3(X_1514))) )],[refute_0_463,refute_0_449]) ).

cnf(refute_0_465,plain,
    ( ~ ssPv1(skf3(X_1891))
    | ~ ssPv3(skf3(X_1891))
    | ssPv1(X_1891) ),
    inference(subst,[],[refute_0_464:[bind(X_1514,$fot(X_1891))]]) ).

cnf(refute_0_466,plain,
    ( ssPv1(X_1890)
    | ssPv2(X_1890) ),
    inference(subst,[],[refute_0_409:[bind(X_1483,$fot(X_1890))]]) ).

cnf(refute_0_467,plain,
    ( ssPv1(skf2(X_1495))
    | ssPv2(skf2(X_1495)) ),
    inference(subst,[],[refute_0_409:[bind(X_1483,$fot(skf2(X_1495)))]]) ).

cnf(refute_0_468,plain,
    ( ~ ssPv2(skf2(X_1491))
    | ~ ssPv4(skf2(skf2(X_1491)))
    | ssPv1(X_1491)
    | ssPv1(skf2(X_1491)) ),
    inference(subst,[],[refute_0_196:[bind(X_530,$fot(X_1491))]]) ).

cnf(refute_0_469,plain,
    ( ssPv1(skf2(X_298))
    | ssPv2(skf2(X_298)) ),
    inference(subst,[],[refute_0_409:[bind(X_1483,$fot(skf2(X_298)))]]) ).

cnf(refute_0_470,plain,
    ( ssPv1(X_298)
    | ssPv1(skf2(X_298))
    | ssPv4(skf2(skf2(X_298))) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_298)) )],[refute_0_469,refute_0_203]) ).

cnf(refute_0_471,plain,
    ( ssPv1(X_1491)
    | ssPv1(skf2(X_1491))
    | ssPv4(skf2(skf2(X_1491))) ),
    inference(subst,[],[refute_0_470:[bind(X_298,$fot(X_1491))]]) ).

cnf(refute_0_472,plain,
    ( ~ ssPv2(skf2(X_1491))
    | ssPv1(X_1491)
    | ssPv1(skf2(X_1491)) ),
    inference(resolve,[$cnf( ssPv4(skf2(skf2(X_1491))) )],[refute_0_471,refute_0_468]) ).

cnf(refute_0_473,plain,
    ( ~ ssPv2(skf2(X_1495))
    | ssPv1(X_1495)
    | ssPv1(skf2(X_1495)) ),
    inference(subst,[],[refute_0_472:[bind(X_1491,$fot(X_1495))]]) ).

cnf(refute_0_474,plain,
    ( ssPv1(X_1495)
    | ssPv1(skf2(X_1495)) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_1495)) )],[refute_0_467,refute_0_473]) ).

cnf(refute_0_475,plain,
    ( ssPv1(X_1889)
    | ssPv1(skf2(X_1889)) ),
    inference(subst,[],[refute_0_474:[bind(X_1495,$fot(X_1889))]]) ).

cnf(refute_0_476,plain,
    ssRr(skf3(X_918),X_918),
    inference(subst,[],[clause1:[bind(U,$fot(X_918))]]) ).

cnf(refute_0_477,plain,
    ssRr(X_915,skf2(X_915)),
    inference(subst,[],[clause2:[bind(U,$fot(X_915))]]) ).

cnf(refute_0_478,plain,
    ( ~ ssPv1(skf2(X_915))
    | ~ ssPv2(X_915)
    | ~ ssPv2(X_916)
    | ~ ssRr(X_915,skf2(X_915))
    | ~ ssRr(X_916,X_915)
    | ssPv3(X_916) ),
    inference(subst,[],[clause44:[bind(U,$fot(X_916)),bind(V,$fot(X_915)),bind(W,$fot(X_916)),bind(X,$fot(skf2(X_915)))]]) ).

cnf(refute_0_479,plain,
    ( ~ ssPv1(skf2(X_915))
    | ~ ssPv2(X_915)
    | ~ ssPv2(X_916)
    | ~ ssRr(X_916,X_915)
    | ssPv3(X_916) ),
    inference(resolve,[$cnf( ssRr(X_915,skf2(X_915)) )],[refute_0_477,refute_0_478]) ).

cnf(refute_0_480,plain,
    ( ~ ssPv1(skf2(X_918))
    | ~ ssPv2(X_918)
    | ~ ssPv2(skf3(X_918))
    | ~ ssRr(skf3(X_918),X_918)
    | ssPv3(skf3(X_918)) ),
    inference(subst,[],[refute_0_479:[bind(X_915,$fot(X_918)),bind(X_916,$fot(skf3(X_918)))]]) ).

cnf(refute_0_481,plain,
    ( ~ ssPv1(skf2(X_918))
    | ~ ssPv2(X_918)
    | ~ ssPv2(skf3(X_918))
    | ssPv3(skf3(X_918)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_918),X_918) )],[refute_0_476,refute_0_480]) ).

cnf(refute_0_482,plain,
    ( ~ ssPv1(skf2(X_1886))
    | ~ ssPv2(X_1886)
    | ~ ssPv2(skf3(X_1886))
    | ssPv3(skf3(X_1886)) ),
    inference(subst,[],[refute_0_481:[bind(X_918,$fot(X_1886))]]) ).

cnf(refute_0_483,plain,
    ( ~ ssPv4(skf2(X_1489))
    | ssPv1(skf2(X_1489))
    | ssPv2(X_1489)
    | ssPv3(skf2(X_1489)) ),
    inference(subst,[],[refute_0_49:[bind(X_32,$fot(X_1489))]]) ).

cnf(refute_0_484,plain,
    ( ssPv1(skf2(X_28))
    | ssPv2(skf2(X_28)) ),
    inference(subst,[],[refute_0_409:[bind(X_1483,$fot(skf2(X_28)))]]) ).

cnf(refute_0_485,plain,
    ( ssPv1(skf2(X_28))
    | ssPv2(X_28)
    | ssPv4(skf2(X_28)) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_28)) )],[refute_0_484,refute_0_25]) ).

cnf(refute_0_486,plain,
    ( ssPv1(skf2(X_1489))
    | ssPv2(X_1489)
    | ssPv4(skf2(X_1489)) ),
    inference(subst,[],[refute_0_485:[bind(X_28,$fot(X_1489))]]) ).

cnf(refute_0_487,plain,
    ( ssPv1(skf2(X_1489))
    | ssPv2(X_1489)
    | ssPv3(skf2(X_1489)) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1489)) )],[refute_0_486,refute_0_483]) ).

cnf(refute_0_488,plain,
    ( ~ ssPv3(skf2(X_1489))
    | ssPv1(skf2(X_1489)) ),
    inference(subst,[],[refute_0_441:[bind(X_1503,$fot(skf2(X_1489)))]]) ).

cnf(refute_0_489,plain,
    ( ssPv1(skf2(X_1489))
    | ssPv2(X_1489) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1489)) )],[refute_0_487,refute_0_488]) ).

cnf(refute_0_490,plain,
    ( ssPv1(skf2(X_1850))
    | ssPv2(X_1850) ),
    inference(subst,[],[refute_0_489:[bind(X_1489,$fot(X_1850))]]) ).

cnf(refute_0_491,plain,
    ssRr(skf3(X_19),X_19),
    inference(subst,[],[clause1:[bind(U,$fot(X_19))]]) ).

cnf(refute_0_492,plain,
    ( ~ ssRr(skf3(X_19),X_19)
    | ssPv1(skf3(X_19))
    | ssPv3(X_19)
    | ssPv3(skf3(X_19))
    | ssPv4(skf3(X_19)) ),
    inference(subst,[],[clause3:[bind(U,$fot(skf3(X_19))),bind(V,$fot(X_19))]]) ).

cnf(refute_0_493,plain,
    ( ssPv1(skf3(X_19))
    | ssPv3(X_19)
    | ssPv3(skf3(X_19))
    | ssPv4(skf3(X_19)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_19),X_19) )],[refute_0_491,refute_0_492]) ).

cnf(refute_0_494,plain,
    ( ssPv1(skf3(X_48))
    | ssPv3(X_48)
    | ssPv3(skf3(X_48))
    | ssPv4(skf3(X_48)) ),
    inference(subst,[],[refute_0_493:[bind(X_19,$fot(X_48))]]) ).

cnf(refute_0_495,plain,
    ssRr(skf3(X_45),X_45),
    inference(subst,[],[clause1:[bind(U,$fot(X_45))]]) ).

cnf(refute_0_496,plain,
    ( ~ ssPv4(skf3(X_45))
    | ~ ssRr(skf3(X_45),X_45)
    | ssPv3(X_45)
    | ssPv3(skf3(X_45))
    | ssPv4(X_45) ),
    inference(subst,[],[clause10:[bind(U,$fot(skf3(X_45))),bind(V,$fot(X_45)),bind(W,$fot(skf3(X_45)))]]) ).

cnf(refute_0_497,plain,
    ( ~ ssPv4(skf3(X_45))
    | ssPv3(X_45)
    | ssPv3(skf3(X_45))
    | ssPv4(X_45) ),
    inference(resolve,[$cnf( ssRr(skf3(X_45),X_45) )],[refute_0_495,refute_0_496]) ).

cnf(refute_0_498,plain,
    ( ~ ssPv4(skf3(X_48))
    | ssPv3(X_48)
    | ssPv3(skf3(X_48))
    | ssPv4(X_48) ),
    inference(subst,[],[refute_0_497:[bind(X_45,$fot(X_48))]]) ).

cnf(refute_0_499,plain,
    ( ssPv1(skf3(X_48))
    | ssPv3(X_48)
    | ssPv3(skf3(X_48))
    | ssPv4(X_48) ),
    inference(resolve,[$cnf( ssPv4(skf3(X_48)) )],[refute_0_494,refute_0_498]) ).

cnf(refute_0_500,plain,
    ( ~ ssPv3(skf3(X_48))
    | ssPv1(skf3(X_48)) ),
    inference(subst,[],[refute_0_441:[bind(X_1503,$fot(skf3(X_48)))]]) ).

cnf(refute_0_501,plain,
    ( ssPv1(skf3(X_48))
    | ssPv3(X_48)
    | ssPv4(X_48) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_48)) )],[refute_0_499,refute_0_500]) ).

cnf(refute_0_502,plain,
    ( ssPv1(skf3(skf2(X_1770)))
    | ssPv3(skf2(X_1770))
    | ssPv4(skf2(X_1770)) ),
    inference(subst,[],[refute_0_501:[bind(X_48,$fot(skf2(X_1770)))]]) ).

cnf(refute_0_503,plain,
    ssRr(skf3(X_61),X_61),
    inference(subst,[],[clause1:[bind(U,$fot(X_61))]]) ).

cnf(refute_0_504,plain,
    ( ~ ssPv1(skf3(X_61))
    | ~ ssPv4(skf3(X_61))
    | ~ ssRr(skf3(X_61),X_61)
    | ssPv3(X_61)
    | ssPv4(X_61) ),
    inference(subst,[],[clause19:[bind(U,$fot(skf3(X_61))),bind(V,$fot(X_61)),bind(W,$fot(X_61))]]) ).

cnf(refute_0_505,plain,
    ( ~ ssPv1(skf3(X_61))
    | ~ ssPv4(skf3(X_61))
    | ssPv3(X_61)
    | ssPv4(X_61) ),
    inference(resolve,[$cnf( ssRr(skf3(X_61),X_61) )],[refute_0_503,refute_0_504]) ).

cnf(refute_0_506,plain,
    ( ~ ssPv1(skf3(skf2(X_1769)))
    | ~ ssPv4(skf3(skf2(X_1769)))
    | ssPv3(skf2(X_1769))
    | ssPv4(skf2(X_1769)) ),
    inference(subst,[],[refute_0_505:[bind(X_61,$fot(skf2(X_1769)))]]) ).

cnf(refute_0_507,plain,
    ( ssPv2(X_1768)
    | ssPv3(X_1768) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1768))]]) ).

cnf(refute_0_508,plain,
    ssRr(X_823,skf2(X_823)),
    inference(subst,[],[clause2:[bind(U,$fot(X_823))]]) ).

cnf(refute_0_509,plain,
    ssRr(X_819,skf2(X_819)),
    inference(subst,[],[clause2:[bind(U,$fot(X_819))]]) ).

cnf(refute_0_510,plain,
    ( ~ ssPv1(X_820)
    | ~ ssPv4(skf2(X_819))
    | ~ ssRr(X_819,skf2(X_819))
    | ~ ssRr(X_820,X_819)
    | ssPv2(X_819)
    | ssPv4(X_820) ),
    inference(subst,[],[clause42:[bind(U,$fot(X_820)),bind(V,$fot(X_819)),bind(W,$fot(X_820)),bind(X,$fot(skf2(X_819)))]]) ).

cnf(refute_0_511,plain,
    ( ~ ssPv1(X_820)
    | ~ ssPv4(skf2(X_819))
    | ~ ssRr(X_820,X_819)
    | ssPv2(X_819)
    | ssPv4(X_820) ),
    inference(resolve,[$cnf( ssRr(X_819,skf2(X_819)) )],[refute_0_509,refute_0_510]) ).

cnf(refute_0_512,plain,
    ( ~ ssPv1(X_823)
    | ~ ssPv4(skf2(skf2(X_823)))
    | ~ ssRr(X_823,skf2(X_823))
    | ssPv2(skf2(X_823))
    | ssPv4(X_823) ),
    inference(subst,[],[refute_0_511:[bind(X_819,$fot(skf2(X_823))),bind(X_820,$fot(X_823))]]) ).

cnf(refute_0_513,plain,
    ( ~ ssPv1(X_823)
    | ~ ssPv4(skf2(skf2(X_823)))
    | ssPv2(skf2(X_823))
    | ssPv4(X_823) ),
    inference(resolve,[$cnf( ssRr(X_823,skf2(X_823)) )],[refute_0_508,refute_0_512]) ).

cnf(refute_0_514,plain,
    ( ~ ssPv1(X_1534)
    | ~ ssPv4(skf2(skf2(X_1534)))
    | ssPv2(skf2(X_1534))
    | ssPv4(X_1534) ),
    inference(subst,[],[refute_0_513:[bind(X_823,$fot(X_1534))]]) ).

cnf(refute_0_515,plain,
    ( ssPv1(skf2(skf2(X_722)))
    | ssPv2(skf2(X_722)) ),
    inference(subst,[],[refute_0_489:[bind(X_1489,$fot(skf2(X_722)))]]) ).

cnf(refute_0_516,plain,
    ( ssPv2(skf2(X_722))
    | ssPv4(X_722)
    | ssPv4(skf2(skf2(X_722))) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_722))) )],[refute_0_515,refute_0_39]) ).

cnf(refute_0_517,plain,
    ( ssPv2(skf2(X_1534))
    | ssPv4(X_1534)
    | ssPv4(skf2(skf2(X_1534))) ),
    inference(subst,[],[refute_0_516:[bind(X_722,$fot(X_1534))]]) ).

cnf(refute_0_518,plain,
    ( ~ ssPv1(X_1534)
    | ssPv2(skf2(X_1534))
    | ssPv4(X_1534) ),
    inference(resolve,[$cnf( ssPv4(skf2(skf2(X_1534))) )],[refute_0_517,refute_0_514]) ).

cnf(refute_0_519,plain,
    ( ~ ssPv1(skf2(X_1489))
    | ssPv2(skf2(skf2(X_1489)))
    | ssPv4(skf2(X_1489)) ),
    inference(subst,[],[refute_0_518:[bind(X_1534,$fot(skf2(X_1489)))]]) ).

cnf(refute_0_520,plain,
    ( ssPv2(X_1489)
    | ssPv2(skf2(skf2(X_1489)))
    | ssPv4(skf2(X_1489)) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1489)) )],[refute_0_489,refute_0_519]) ).

cnf(refute_0_521,plain,
    ( ssPv2(X_1764)
    | ssPv2(skf2(skf2(X_1764)))
    | ssPv4(skf2(X_1764)) ),
    inference(subst,[],[refute_0_520:[bind(X_1489,$fot(X_1764))]]) ).

cnf(refute_0_522,plain,
    ssRr(X_1762,skf2(X_1762)),
    inference(subst,[],[clause2:[bind(U,$fot(X_1762))]]) ).

cnf(refute_0_523,plain,
    ssRr(skf3(X_1760),X_1760),
    inference(subst,[],[clause1:[bind(U,$fot(X_1760))]]) ).

cnf(refute_0_524,plain,
    ssRr(X_1743,skf2(X_1743)),
    inference(subst,[],[clause2:[bind(U,$fot(X_1743))]]) ).

cnf(refute_0_525,plain,
    ( ~ ssPv2(skf2(X_1743))
    | ~ ssPv3(X_1742)
    | ~ ssRr(X_1742,X_1743)
    | ~ ssRr(X_1743,skf2(X_1743))
    | ~ ssRr(X_1744,X_1743)
    | ssPv3(X_1743)
    | ssPv4(X_1744) ),
    inference(subst,[],[clause40:[bind(U,$fot(X_1742)),bind(V,$fot(X_1743)),bind(W,$fot(X_1744)),bind(X,$fot(skf2(X_1743)))]]) ).

cnf(refute_0_526,plain,
    ( ~ ssPv2(skf2(X_1743))
    | ~ ssPv3(X_1742)
    | ~ ssRr(X_1742,X_1743)
    | ~ ssRr(X_1744,X_1743)
    | ssPv3(X_1743)
    | ssPv4(X_1744) ),
    inference(resolve,[$cnf( ssRr(X_1743,skf2(X_1743)) )],[refute_0_524,refute_0_525]) ).

cnf(refute_0_527,plain,
    ( ~ ssPv2(skf2(X_1760))
    | ~ ssPv3(X_1759)
    | ~ ssRr(X_1759,X_1760)
    | ~ ssRr(skf3(X_1760),X_1760)
    | ssPv3(X_1760)
    | ssPv4(skf3(X_1760)) ),
    inference(subst,[],[refute_0_526:[bind(X_1742,$fot(X_1759)),bind(X_1743,$fot(X_1760)),bind(X_1744,$fot(skf3(X_1760)))]]) ).

cnf(refute_0_528,plain,
    ( ~ ssPv2(skf2(X_1760))
    | ~ ssPv3(X_1759)
    | ~ ssRr(X_1759,X_1760)
    | ssPv3(X_1760)
    | ssPv4(skf3(X_1760)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_1760),X_1760) )],[refute_0_523,refute_0_527]) ).

cnf(refute_0_529,plain,
    ( ~ ssPv2(skf2(skf2(X_1762)))
    | ~ ssPv3(X_1762)
    | ~ ssRr(X_1762,skf2(X_1762))
    | ssPv3(skf2(X_1762))
    | ssPv4(skf3(skf2(X_1762))) ),
    inference(subst,[],[refute_0_528:[bind(X_1759,$fot(X_1762)),bind(X_1760,$fot(skf2(X_1762)))]]) ).

cnf(refute_0_530,plain,
    ( ~ ssPv2(skf2(skf2(X_1762)))
    | ~ ssPv3(X_1762)
    | ssPv3(skf2(X_1762))
    | ssPv4(skf3(skf2(X_1762))) ),
    inference(resolve,[$cnf( ssRr(X_1762,skf2(X_1762)) )],[refute_0_522,refute_0_529]) ).

cnf(refute_0_531,plain,
    ( ~ ssPv2(skf2(skf2(X_1764)))
    | ~ ssPv3(X_1764)
    | ssPv3(skf2(X_1764))
    | ssPv4(skf3(skf2(X_1764))) ),
    inference(subst,[],[refute_0_530:[bind(X_1762,$fot(X_1764))]]) ).

cnf(refute_0_532,plain,
    ( ~ ssPv3(X_1764)
    | ssPv2(X_1764)
    | ssPv3(skf2(X_1764))
    | ssPv4(skf2(X_1764))
    | ssPv4(skf3(skf2(X_1764))) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_1764))) )],[refute_0_521,refute_0_531]) ).

cnf(refute_0_533,plain,
    ( ~ ssPv3(X_1768)
    | ssPv2(X_1768)
    | ssPv3(skf2(X_1768))
    | ssPv4(skf2(X_1768))
    | ssPv4(skf3(skf2(X_1768))) ),
    inference(subst,[],[refute_0_532:[bind(X_1764,$fot(X_1768))]]) ).

cnf(refute_0_534,plain,
    ( ssPv2(X_1768)
    | ssPv3(skf2(X_1768))
    | ssPv4(skf2(X_1768))
    | ssPv4(skf3(skf2(X_1768))) ),
    inference(resolve,[$cnf( ssPv3(X_1768) )],[refute_0_507,refute_0_533]) ).

cnf(refute_0_535,plain,
    ( ssPv2(X_1769)
    | ssPv3(skf2(X_1769))
    | ssPv4(skf2(X_1769))
    | ssPv4(skf3(skf2(X_1769))) ),
    inference(subst,[],[refute_0_534:[bind(X_1768,$fot(X_1769))]]) ).

cnf(refute_0_536,plain,
    ( ~ ssPv1(skf3(skf2(X_1769)))
    | ssPv2(X_1769)
    | ssPv3(skf2(X_1769))
    | ssPv4(skf2(X_1769)) ),
    inference(resolve,[$cnf( ssPv4(skf3(skf2(X_1769))) )],[refute_0_535,refute_0_506]) ).

cnf(refute_0_537,plain,
    ( ~ ssPv1(skf3(skf2(X_1770)))
    | ssPv2(X_1770)
    | ssPv3(skf2(X_1770))
    | ssPv4(skf2(X_1770)) ),
    inference(subst,[],[refute_0_536:[bind(X_1769,$fot(X_1770))]]) ).

cnf(refute_0_538,plain,
    ( ssPv2(X_1770)
    | ssPv3(skf2(X_1770))
    | ssPv4(skf2(X_1770)) ),
    inference(resolve,[$cnf( ssPv1(skf3(skf2(X_1770))) )],[refute_0_502,refute_0_537]) ).

cnf(refute_0_539,plain,
    ( ssPv2(X_1849)
    | ssPv3(skf2(X_1849))
    | ssPv4(skf2(X_1849)) ),
    inference(subst,[],[refute_0_538:[bind(X_1770,$fot(X_1849))]]) ).

cnf(refute_0_540,plain,
    ssRr(X_89,skf2(X_89)),
    inference(subst,[],[clause2:[bind(U,$fot(X_89))]]) ).

cnf(refute_0_541,plain,
    ( ~ ssPv1(X_89)
    | ~ ssPv1(skf2(X_89))
    | ~ ssPv2(skf2(X_89))
    | ~ ssPv4(X_89)
    | ~ ssRr(X_89,skf2(X_89)) ),
    inference(subst,[],[clause34:[bind(U,$fot(X_89)),bind(V,$fot(skf2(X_89))),bind(W,$fot(skf2(X_89)))]]) ).

cnf(refute_0_542,plain,
    ( ~ ssPv1(X_89)
    | ~ ssPv1(skf2(X_89))
    | ~ ssPv2(skf2(X_89))
    | ~ ssPv4(X_89) ),
    inference(resolve,[$cnf( ssRr(X_89,skf2(X_89)) )],[refute_0_540,refute_0_541]) ).

cnf(refute_0_543,plain,
    ( ~ ssPv1(skf2(X_1775))
    | ~ ssPv1(skf2(skf2(X_1775)))
    | ~ ssPv2(skf2(skf2(X_1775)))
    | ~ ssPv4(skf2(X_1775)) ),
    inference(subst,[],[refute_0_542:[bind(X_89,$fot(skf2(X_1775)))]]) ).

cnf(refute_0_544,plain,
    ( ssPv2(X_1774)
    | ssPv3(X_1774) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1774))]]) ).

cnf(refute_0_545,plain,
    ssRr(X_410,skf2(X_410)),
    inference(subst,[],[clause2:[bind(U,$fot(X_410))]]) ).

cnf(refute_0_546,plain,
    ssRr(X_402,skf2(X_402)),
    inference(subst,[],[clause2:[bind(U,$fot(X_402))]]) ).

cnf(refute_0_547,plain,
    ( ~ ssPv3(X_401)
    | ~ ssPv4(X_402)
    | ~ ssRr(X_401,X_402)
    | ~ ssRr(X_402,skf2(X_402))
    | ssPv2(skf2(X_402))
    | ssPv3(X_402) ),
    inference(subst,[],[clause21:[bind(U,$fot(X_401)),bind(V,$fot(X_402)),bind(W,$fot(skf2(X_402)))]]) ).

cnf(refute_0_548,plain,
    ( ~ ssPv3(X_401)
    | ~ ssPv4(X_402)
    | ~ ssRr(X_401,X_402)
    | ssPv2(skf2(X_402))
    | ssPv3(X_402) ),
    inference(resolve,[$cnf( ssRr(X_402,skf2(X_402)) )],[refute_0_546,refute_0_547]) ).

cnf(refute_0_549,plain,
    ( ~ ssPv3(X_410)
    | ~ ssPv4(skf2(X_410))
    | ~ ssRr(X_410,skf2(X_410))
    | ssPv2(skf2(skf2(X_410)))
    | ssPv3(skf2(X_410)) ),
    inference(subst,[],[refute_0_548:[bind(X_401,$fot(X_410)),bind(X_402,$fot(skf2(X_410)))]]) ).

cnf(refute_0_550,plain,
    ( ~ ssPv3(X_410)
    | ~ ssPv4(skf2(X_410))
    | ssPv2(skf2(skf2(X_410)))
    | ssPv3(skf2(X_410)) ),
    inference(resolve,[$cnf( ssRr(X_410,skf2(X_410)) )],[refute_0_545,refute_0_549]) ).

cnf(refute_0_551,plain,
    ( ~ ssPv3(X_1771)
    | ~ ssPv4(skf2(X_1771))
    | ssPv2(skf2(skf2(X_1771)))
    | ssPv3(skf2(X_1771)) ),
    inference(subst,[],[refute_0_550:[bind(X_410,$fot(X_1771))]]) ).

cnf(refute_0_552,plain,
    ( ssPv2(X_1771)
    | ssPv3(skf2(X_1771))
    | ssPv4(skf2(X_1771)) ),
    inference(subst,[],[refute_0_538:[bind(X_1770,$fot(X_1771))]]) ).

cnf(refute_0_553,plain,
    ( ~ ssPv3(X_1771)
    | ssPv2(X_1771)
    | ssPv2(skf2(skf2(X_1771)))
    | ssPv3(skf2(X_1771)) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1771)) )],[refute_0_552,refute_0_551]) ).

cnf(refute_0_554,plain,
    ( ~ ssPv3(X_1774)
    | ssPv2(X_1774)
    | ssPv2(skf2(skf2(X_1774)))
    | ssPv3(skf2(X_1774)) ),
    inference(subst,[],[refute_0_553:[bind(X_1771,$fot(X_1774))]]) ).

cnf(refute_0_555,plain,
    ( ssPv2(X_1774)
    | ssPv2(skf2(skf2(X_1774)))
    | ssPv3(skf2(X_1774)) ),
    inference(resolve,[$cnf( ssPv3(X_1774) )],[refute_0_544,refute_0_554]) ).

cnf(refute_0_556,plain,
    ( ssPv2(X_1775)
    | ssPv2(skf2(skf2(X_1775)))
    | ssPv3(skf2(X_1775)) ),
    inference(subst,[],[refute_0_555:[bind(X_1774,$fot(X_1775))]]) ).

cnf(refute_0_557,plain,
    ( ~ ssPv1(skf2(X_1775))
    | ~ ssPv1(skf2(skf2(X_1775)))
    | ~ ssPv4(skf2(X_1775))
    | ssPv2(X_1775)
    | ssPv3(skf2(X_1775)) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_1775))) )],[refute_0_556,refute_0_543]) ).

cnf(refute_0_558,plain,
    ( ~ ssPv1(skf2(X_1847))
    | ~ ssPv1(skf2(skf2(X_1847)))
    | ~ ssPv4(skf2(X_1847))
    | ssPv2(X_1847)
    | ssPv3(skf2(X_1847)) ),
    inference(subst,[],[refute_0_557:[bind(X_1775,$fot(X_1847))]]) ).

cnf(refute_0_559,plain,
    ( ~ ssPv3(skf2(skf2(X_1846)))
    | ssPv1(skf2(skf2(X_1846))) ),
    inference(subst,[],[refute_0_441:[bind(X_1503,$fot(skf2(skf2(X_1846))))]]) ).

cnf(refute_0_560,plain,
    ( ssPv2(X_1845)
    | ssPv3(skf2(X_1845))
    | ssPv4(skf2(X_1845)) ),
    inference(subst,[],[refute_0_538:[bind(X_1770,$fot(X_1845))]]) ).

cnf(refute_0_561,plain,
    ( ~ ssPv3(skf3(skf2(X_1541)))
    | ssPv1(skf3(skf2(X_1541))) ),
    inference(subst,[],[refute_0_441:[bind(X_1503,$fot(skf3(skf2(X_1541))))]]) ).

cnf(refute_0_562,plain,
    ( ssPv1(skf2(X_1540))
    | ssPv2(X_1540) ),
    inference(subst,[],[refute_0_489:[bind(X_1489,$fot(X_1540))]]) ).

cnf(refute_0_563,plain,
    ssRr(X_389,skf2(X_389)),
    inference(subst,[],[clause2:[bind(U,$fot(X_389))]]) ).

cnf(refute_0_564,plain,
    ssRr(skf3(X_386),X_386),
    inference(subst,[],[clause1:[bind(U,$fot(X_386))]]) ).

cnf(refute_0_565,plain,
    ( ~ ssPv1(X_386)
    | ~ ssPv2(X_386)
    | ~ ssRr(X_387,X_386)
    | ~ ssRr(skf3(X_386),X_386)
    | ssPv2(X_387)
    | ssPv3(skf3(X_386)) ),
    inference(subst,[],[clause20:[bind(U,$fot(skf3(X_386))),bind(V,$fot(X_386)),bind(W,$fot(X_387))]]) ).

cnf(refute_0_566,plain,
    ( ~ ssPv1(X_386)
    | ~ ssPv2(X_386)
    | ~ ssRr(X_387,X_386)
    | ssPv2(X_387)
    | ssPv3(skf3(X_386)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_386),X_386) )],[refute_0_564,refute_0_565]) ).

cnf(refute_0_567,plain,
    ( ~ ssPv1(skf2(X_389))
    | ~ ssPv2(skf2(X_389))
    | ~ ssRr(X_389,skf2(X_389))
    | ssPv2(X_389)
    | ssPv3(skf3(skf2(X_389))) ),
    inference(subst,[],[refute_0_566:[bind(X_386,$fot(skf2(X_389))),bind(X_387,$fot(X_389))]]) ).

cnf(refute_0_568,plain,
    ( ~ ssPv1(skf2(X_389))
    | ~ ssPv2(skf2(X_389))
    | ssPv2(X_389)
    | ssPv3(skf3(skf2(X_389))) ),
    inference(resolve,[$cnf( ssRr(X_389,skf2(X_389)) )],[refute_0_563,refute_0_567]) ).

cnf(refute_0_569,plain,
    ( ~ ssPv1(skf2(X_1526))
    | ~ ssPv2(skf2(X_1526))
    | ssPv2(X_1526)
    | ssPv3(skf3(skf2(X_1526))) ),
    inference(subst,[],[refute_0_568:[bind(X_389,$fot(X_1526))]]) ).

cnf(refute_0_570,plain,
    ( ssPv2(skf2(X_1278))
    | ssPv3(skf2(X_1278)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(X_1278)))]]) ).

cnf(refute_0_571,plain,
    ( ssPv2(skf2(X_457))
    | ssPv2(skf2(skf2(X_457)))
    | ssPv4(skf2(X_457)) ),
    inference(subst,[],[refute_0_390:[bind(X_1271,$fot(skf2(X_457)))]]) ).

cnf(refute_0_572,plain,
    ( ~ ssPv3(skf2(X_457))
    | ssPv2(X_457)
    | ssPv2(skf2(X_457))
    | ssPv4(skf2(X_457)) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_457))) )],[refute_0_571,refute_0_67]) ).

cnf(refute_0_573,plain,
    ( ~ ssPv3(skf2(X_1278))
    | ssPv2(X_1278)
    | ssPv2(skf2(X_1278))
    | ssPv4(skf2(X_1278)) ),
    inference(subst,[],[refute_0_572:[bind(X_457,$fot(X_1278))]]) ).

cnf(refute_0_574,plain,
    ( ssPv2(X_1278)
    | ssPv2(skf2(X_1278))
    | ssPv4(skf2(X_1278)) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1278)) )],[refute_0_570,refute_0_573]) ).

cnf(refute_0_575,plain,
    ( ssPv2(X_1525)
    | ssPv2(skf2(X_1525))
    | ssPv4(skf2(X_1525)) ),
    inference(subst,[],[refute_0_574:[bind(X_1278,$fot(X_1525))]]) ).

cnf(refute_0_576,plain,
    ssRr(X_440,skf2(X_440)),
    inference(subst,[],[clause2:[bind(U,$fot(X_440))]]) ).

cnf(refute_0_577,plain,
    ssRr(X_433,skf2(X_433)),
    inference(subst,[],[clause2:[bind(U,$fot(X_433))]]) ).

cnf(refute_0_578,plain,
    ( ~ ssPv1(skf2(X_433))
    | ~ ssPv4(X_433)
    | ~ ssRr(X_432,X_433)
    | ~ ssRr(X_433,skf2(X_433))
    | ssPv2(X_432)
    | ssPv2(X_433) ),
    inference(subst,[],[clause23:[bind(U,$fot(X_432)),bind(V,$fot(X_433)),bind(W,$fot(skf2(X_433)))]]) ).

cnf(refute_0_579,plain,
    ( ~ ssPv1(skf2(X_433))
    | ~ ssPv4(X_433)
    | ~ ssRr(X_432,X_433)
    | ssPv2(X_432)
    | ssPv2(X_433) ),
    inference(resolve,[$cnf( ssRr(X_433,skf2(X_433)) )],[refute_0_577,refute_0_578]) ).

cnf(refute_0_580,plain,
    ( ~ ssPv1(skf2(skf2(X_440)))
    | ~ ssPv4(skf2(X_440))
    | ~ ssRr(X_440,skf2(X_440))
    | ssPv2(X_440)
    | ssPv2(skf2(X_440)) ),
    inference(subst,[],[refute_0_579:[bind(X_432,$fot(X_440)),bind(X_433,$fot(skf2(X_440)))]]) ).

cnf(refute_0_581,plain,
    ( ~ ssPv1(skf2(skf2(X_440)))
    | ~ ssPv4(skf2(X_440))
    | ssPv2(X_440)
    | ssPv2(skf2(X_440)) ),
    inference(resolve,[$cnf( ssRr(X_440,skf2(X_440)) )],[refute_0_576,refute_0_580]) ).

cnf(refute_0_582,plain,
    ( ssPv1(skf2(skf2(X_440)))
    | ssPv2(skf2(X_440)) ),
    inference(subst,[],[refute_0_489:[bind(X_1489,$fot(skf2(X_440)))]]) ).

cnf(refute_0_583,plain,
    ( ~ ssPv4(skf2(X_440))
    | ssPv2(X_440)
    | ssPv2(skf2(X_440)) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_440))) )],[refute_0_582,refute_0_581]) ).

cnf(refute_0_584,plain,
    ( ~ ssPv4(skf2(X_1525))
    | ssPv2(X_1525)
    | ssPv2(skf2(X_1525)) ),
    inference(subst,[],[refute_0_583:[bind(X_440,$fot(X_1525))]]) ).

cnf(refute_0_585,plain,
    ( ssPv2(X_1525)
    | ssPv2(skf2(X_1525)) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1525)) )],[refute_0_575,refute_0_584]) ).

cnf(refute_0_586,plain,
    ( ssPv2(X_1526)
    | ssPv2(skf2(X_1526)) ),
    inference(subst,[],[refute_0_585:[bind(X_1525,$fot(X_1526))]]) ).

cnf(refute_0_587,plain,
    ( ~ ssPv1(skf2(X_1526))
    | ssPv2(X_1526)
    | ssPv3(skf3(skf2(X_1526))) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_1526)) )],[refute_0_586,refute_0_569]) ).

cnf(refute_0_588,plain,
    ( ~ ssPv1(skf2(X_1540))
    | ssPv2(X_1540)
    | ssPv3(skf3(skf2(X_1540))) ),
    inference(subst,[],[refute_0_587:[bind(X_1526,$fot(X_1540))]]) ).

cnf(refute_0_589,plain,
    ( ssPv2(X_1540)
    | ssPv3(skf3(skf2(X_1540))) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1540)) )],[refute_0_562,refute_0_588]) ).

cnf(refute_0_590,plain,
    ( ssPv2(X_1541)
    | ssPv3(skf3(skf2(X_1541))) ),
    inference(subst,[],[refute_0_589:[bind(X_1540,$fot(X_1541))]]) ).

cnf(refute_0_591,plain,
    ( ssPv1(skf3(skf2(X_1541)))
    | ssPv2(X_1541) ),
    inference(resolve,[$cnf( ssPv3(skf3(skf2(X_1541))) )],[refute_0_590,refute_0_561]) ).

cnf(refute_0_592,plain,
    ( ssPv1(skf3(skf2(X_1800)))
    | ssPv2(X_1800) ),
    inference(subst,[],[refute_0_591:[bind(X_1541,$fot(X_1800))]]) ).

cnf(refute_0_593,plain,
    ssRr(skf3(X_38),X_38),
    inference(subst,[],[clause1:[bind(U,$fot(X_38))]]) ).

cnf(refute_0_594,plain,
    ( ~ ssPv1(X_38)
    | ~ ssPv1(skf3(X_38))
    | ~ ssPv4(X_38)
    | ~ ssRr(skf3(X_38),X_38)
    | ssPv2(X_38) ),
    inference(subst,[],[clause7:[bind(U,$fot(skf3(X_38))),bind(V,$fot(X_38))]]) ).

cnf(refute_0_595,plain,
    ( ~ ssPv1(X_38)
    | ~ ssPv1(skf3(X_38))
    | ~ ssPv4(X_38)
    | ssPv2(X_38) ),
    inference(resolve,[$cnf( ssRr(skf3(X_38),X_38) )],[refute_0_593,refute_0_594]) ).

cnf(refute_0_596,plain,
    ( ~ ssPv1(X_1506)
    | ~ ssPv1(skf3(X_1506))
    | ~ ssPv4(X_1506)
    | ssPv2(X_1506) ),
    inference(subst,[],[refute_0_595:[bind(X_38,$fot(X_1506))]]) ).

cnf(refute_0_597,plain,
    ( ~ ssPv3(skf3(X_749))
    | ssPv1(skf3(X_749)) ),
    inference(subst,[],[refute_0_441:[bind(X_1503,$fot(skf3(X_749)))]]) ).

cnf(refute_0_598,plain,
    ( ssPv1(skf3(X_749))
    | ssPv2(X_749) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_749)) )],[refute_0_216,refute_0_597]) ).

cnf(refute_0_599,plain,
    ( ssPv1(skf3(X_1506))
    | ssPv2(X_1506) ),
    inference(subst,[],[refute_0_598:[bind(X_749,$fot(X_1506))]]) ).

cnf(refute_0_600,plain,
    ( ~ ssPv1(X_1506)
    | ~ ssPv4(X_1506)
    | ssPv2(X_1506) ),
    inference(resolve,[$cnf( ssPv1(skf3(X_1506)) )],[refute_0_599,refute_0_596]) ).

cnf(refute_0_601,plain,
    ( ~ ssPv1(skf3(skf2(X_1777)))
    | ~ ssPv4(skf3(skf2(X_1777)))
    | ssPv2(skf3(skf2(X_1777))) ),
    inference(subst,[],[refute_0_600:[bind(X_1506,$fot(skf3(skf2(X_1777))))]]) ).

cnf(refute_0_602,plain,
    ( ssPv2(X_1776)
    | ssPv3(X_1776) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1776))]]) ).

cnf(refute_0_603,plain,
    ( ~ ssPv2(skf2(skf2(X_1775)))
    | ~ ssPv3(X_1775)
    | ssPv3(skf2(X_1775))
    | ssPv4(skf3(skf2(X_1775))) ),
    inference(subst,[],[refute_0_530:[bind(X_1762,$fot(X_1775))]]) ).

cnf(refute_0_604,plain,
    ( ~ ssPv3(X_1775)
    | ssPv2(X_1775)
    | ssPv3(skf2(X_1775))
    | ssPv4(skf3(skf2(X_1775))) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_1775))) )],[refute_0_556,refute_0_603]) ).

cnf(refute_0_605,plain,
    ( ~ ssPv3(X_1776)
    | ssPv2(X_1776)
    | ssPv3(skf2(X_1776))
    | ssPv4(skf3(skf2(X_1776))) ),
    inference(subst,[],[refute_0_604:[bind(X_1775,$fot(X_1776))]]) ).

cnf(refute_0_606,plain,
    ( ssPv2(X_1776)
    | ssPv3(skf2(X_1776))
    | ssPv4(skf3(skf2(X_1776))) ),
    inference(resolve,[$cnf( ssPv3(X_1776) )],[refute_0_602,refute_0_605]) ).

cnf(refute_0_607,plain,
    ( ssPv2(X_1777)
    | ssPv3(skf2(X_1777))
    | ssPv4(skf3(skf2(X_1777))) ),
    inference(subst,[],[refute_0_606:[bind(X_1776,$fot(X_1777))]]) ).

cnf(refute_0_608,plain,
    ( ~ ssPv1(skf3(skf2(X_1777)))
    | ssPv2(X_1777)
    | ssPv2(skf3(skf2(X_1777)))
    | ssPv3(skf2(X_1777)) ),
    inference(resolve,[$cnf( ssPv4(skf3(skf2(X_1777))) )],[refute_0_607,refute_0_601]) ).

cnf(refute_0_609,plain,
    ( ~ ssPv1(skf3(skf2(X_1800)))
    | ssPv2(X_1800)
    | ssPv2(skf3(skf2(X_1800)))
    | ssPv3(skf2(X_1800)) ),
    inference(subst,[],[refute_0_608:[bind(X_1777,$fot(X_1800))]]) ).

cnf(refute_0_610,plain,
    ( ssPv2(X_1800)
    | ssPv2(skf3(skf2(X_1800)))
    | ssPv3(skf2(X_1800)) ),
    inference(resolve,[$cnf( ssPv1(skf3(skf2(X_1800))) )],[refute_0_592,refute_0_609]) ).

cnf(refute_0_611,plain,
    ( ssPv2(X_1844)
    | ssPv2(skf3(skf2(X_1844)))
    | ssPv3(skf2(X_1844)) ),
    inference(subst,[],[refute_0_610:[bind(X_1800,$fot(X_1844))]]) ).

cnf(refute_0_612,plain,
    ssRr(skf3(X_1024),X_1024),
    inference(subst,[],[clause1:[bind(U,$fot(X_1024))]]) ).

cnf(refute_0_613,plain,
    ssRr(X_1021,skf2(X_1021)),
    inference(subst,[],[clause2:[bind(U,$fot(X_1021))]]) ).

cnf(refute_0_614,plain,
    ( ~ ssPv2(X_1022)
    | ~ ssPv4(X_1021)
    | ~ ssPv4(X_1022)
    | ~ ssRr(X_1021,skf2(X_1021))
    | ~ ssRr(X_1022,X_1021)
    | ssPv3(skf2(X_1021)) ),
    inference(subst,[],[clause48:[bind(U,$fot(X_1022)),bind(V,$fot(X_1021)),bind(W,$fot(X_1022)),bind(X,$fot(skf2(X_1021)))]]) ).

cnf(refute_0_615,plain,
    ( ~ ssPv2(X_1022)
    | ~ ssPv4(X_1021)
    | ~ ssPv4(X_1022)
    | ~ ssRr(X_1022,X_1021)
    | ssPv3(skf2(X_1021)) ),
    inference(resolve,[$cnf( ssRr(X_1021,skf2(X_1021)) )],[refute_0_613,refute_0_614]) ).

cnf(refute_0_616,plain,
    ( ~ ssPv2(skf3(X_1024))
    | ~ ssPv4(X_1024)
    | ~ ssPv4(skf3(X_1024))
    | ~ ssRr(skf3(X_1024),X_1024)
    | ssPv3(skf2(X_1024)) ),
    inference(subst,[],[refute_0_615:[bind(X_1021,$fot(X_1024)),bind(X_1022,$fot(skf3(X_1024)))]]) ).

cnf(refute_0_617,plain,
    ( ~ ssPv2(skf3(X_1024))
    | ~ ssPv4(X_1024)
    | ~ ssPv4(skf3(X_1024))
    | ssPv3(skf2(X_1024)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_1024),X_1024) )],[refute_0_612,refute_0_616]) ).

cnf(refute_0_618,plain,
    ( ~ ssPv2(skf3(skf2(X_1777)))
    | ~ ssPv4(skf2(X_1777))
    | ~ ssPv4(skf3(skf2(X_1777)))
    | ssPv3(skf2(skf2(X_1777))) ),
    inference(subst,[],[refute_0_617:[bind(X_1024,$fot(skf2(X_1777)))]]) ).

cnf(refute_0_619,plain,
    ( ~ ssPv2(skf3(skf2(X_1777)))
    | ~ ssPv4(skf2(X_1777))
    | ssPv2(X_1777)
    | ssPv3(skf2(X_1777))
    | ssPv3(skf2(skf2(X_1777))) ),
    inference(resolve,[$cnf( ssPv4(skf3(skf2(X_1777))) )],[refute_0_607,refute_0_618]) ).

cnf(refute_0_620,plain,
    ( ~ ssPv2(skf3(skf2(X_1844)))
    | ~ ssPv4(skf2(X_1844))
    | ssPv2(X_1844)
    | ssPv3(skf2(X_1844))
    | ssPv3(skf2(skf2(X_1844))) ),
    inference(subst,[],[refute_0_619:[bind(X_1777,$fot(X_1844))]]) ).

cnf(refute_0_621,plain,
    ( ~ ssPv4(skf2(X_1844))
    | ssPv2(X_1844)
    | ssPv3(skf2(X_1844))
    | ssPv3(skf2(skf2(X_1844))) ),
    inference(resolve,[$cnf( ssPv2(skf3(skf2(X_1844))) )],[refute_0_611,refute_0_620]) ).

cnf(refute_0_622,plain,
    ( ~ ssPv4(skf2(X_1845))
    | ssPv2(X_1845)
    | ssPv3(skf2(X_1845))
    | ssPv3(skf2(skf2(X_1845))) ),
    inference(subst,[],[refute_0_621:[bind(X_1844,$fot(X_1845))]]) ).

cnf(refute_0_623,plain,
    ( ssPv2(X_1845)
    | ssPv3(skf2(X_1845))
    | ssPv3(skf2(skf2(X_1845))) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1845)) )],[refute_0_560,refute_0_622]) ).

cnf(refute_0_624,plain,
    ( ssPv2(X_1846)
    | ssPv3(skf2(X_1846))
    | ssPv3(skf2(skf2(X_1846))) ),
    inference(subst,[],[refute_0_623:[bind(X_1845,$fot(X_1846))]]) ).

cnf(refute_0_625,plain,
    ( ssPv1(skf2(skf2(X_1846)))
    | ssPv2(X_1846)
    | ssPv3(skf2(X_1846)) ),
    inference(resolve,[$cnf( ssPv3(skf2(skf2(X_1846))) )],[refute_0_624,refute_0_559]) ).

cnf(refute_0_626,plain,
    ( ssPv1(skf2(skf2(X_1847)))
    | ssPv2(X_1847)
    | ssPv3(skf2(X_1847)) ),
    inference(subst,[],[refute_0_625:[bind(X_1846,$fot(X_1847))]]) ).

cnf(refute_0_627,plain,
    ( ~ ssPv1(skf2(X_1847))
    | ~ ssPv4(skf2(X_1847))
    | ssPv2(X_1847)
    | ssPv3(skf2(X_1847)) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_1847))) )],[refute_0_626,refute_0_558]) ).

cnf(refute_0_628,plain,
    ( ~ ssPv1(skf2(X_1849))
    | ~ ssPv4(skf2(X_1849))
    | ssPv2(X_1849)
    | ssPv3(skf2(X_1849)) ),
    inference(subst,[],[refute_0_627:[bind(X_1847,$fot(X_1849))]]) ).

cnf(refute_0_629,plain,
    ( ~ ssPv1(skf2(X_1849))
    | ssPv2(X_1849)
    | ssPv3(skf2(X_1849)) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1849)) )],[refute_0_539,refute_0_628]) ).

cnf(refute_0_630,plain,
    ( ~ ssPv1(skf2(X_1850))
    | ssPv2(X_1850)
    | ssPv3(skf2(X_1850)) ),
    inference(subst,[],[refute_0_629:[bind(X_1849,$fot(X_1850))]]) ).

cnf(refute_0_631,plain,
    ( ssPv2(X_1850)
    | ssPv3(skf2(X_1850)) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1850)) )],[refute_0_490,refute_0_630]) ).

cnf(refute_0_632,plain,
    ( ssPv2(X_1876)
    | ssPv3(skf2(X_1876)) ),
    inference(subst,[],[refute_0_631:[bind(X_1850,$fot(X_1876))]]) ).

cnf(refute_0_633,plain,
    ssRr(X_569,skf2(X_569)),
    inference(subst,[],[clause2:[bind(U,$fot(X_569))]]) ).

cnf(refute_0_634,plain,
    ssRr(X_563,skf2(X_563)),
    inference(subst,[],[clause2:[bind(U,$fot(X_563))]]) ).

cnf(refute_0_635,plain,
    ( ~ ssPv3(X_563)
    | ~ ssPv4(X_563)
    | ~ ssPv4(skf2(X_563))
    | ~ ssRr(X_562,X_563)
    | ~ ssRr(X_563,skf2(X_563))
    | ssPv4(X_562) ),
    inference(subst,[],[clause29:[bind(U,$fot(X_562)),bind(V,$fot(X_563)),bind(W,$fot(skf2(X_563)))]]) ).

cnf(refute_0_636,plain,
    ( ~ ssPv3(X_563)
    | ~ ssPv4(X_563)
    | ~ ssPv4(skf2(X_563))
    | ~ ssRr(X_562,X_563)
    | ssPv4(X_562) ),
    inference(resolve,[$cnf( ssRr(X_563,skf2(X_563)) )],[refute_0_634,refute_0_635]) ).

cnf(refute_0_637,plain,
    ( ~ ssPv3(skf2(X_569))
    | ~ ssPv4(skf2(X_569))
    | ~ ssPv4(skf2(skf2(X_569)))
    | ~ ssRr(X_569,skf2(X_569))
    | ssPv4(X_569) ),
    inference(subst,[],[refute_0_636:[bind(X_562,$fot(X_569)),bind(X_563,$fot(skf2(X_569)))]]) ).

cnf(refute_0_638,plain,
    ( ~ ssPv3(skf2(X_569))
    | ~ ssPv4(skf2(X_569))
    | ~ ssPv4(skf2(skf2(X_569)))
    | ssPv4(X_569) ),
    inference(resolve,[$cnf( ssRr(X_569,skf2(X_569)) )],[refute_0_633,refute_0_637]) ).

cnf(refute_0_639,plain,
    ( ~ ssPv3(skf2(X_1554))
    | ~ ssPv4(skf2(X_1554))
    | ~ ssPv4(skf2(skf2(X_1554)))
    | ssPv4(X_1554) ),
    inference(subst,[],[refute_0_638:[bind(X_569,$fot(X_1554))]]) ).

cnf(refute_0_640,plain,
    ( ssPv2(X_1553)
    | ssPv2(skf2(X_1553)) ),
    inference(subst,[],[refute_0_585:[bind(X_1525,$fot(X_1553))]]) ).

cnf(refute_0_641,plain,
    ( ssPv2(X_1240)
    | ssPv3(X_1240) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1240))]]) ).

cnf(refute_0_642,plain,
    ssRr(skf2(X_783),skf2(skf2(X_783))),
    inference(subst,[],[clause2:[bind(U,$fot(skf2(X_783)))]]) ).

cnf(refute_0_643,plain,
    ssRr(X_781,skf2(X_781)),
    inference(subst,[],[clause2:[bind(U,$fot(X_781))]]) ).

cnf(refute_0_644,plain,
    ( ~ ssPv2(X_782)
    | ~ ssPv3(X_781)
    | ~ ssRr(X_781,skf2(X_781))
    | ~ ssRr(skf2(X_781),X_782)
    | ssPv3(skf2(X_781))
    | ssPv4(X_781) ),
    inference(subst,[],[clause40:[bind(U,$fot(X_781)),bind(V,$fot(skf2(X_781))),bind(W,$fot(X_781)),bind(X,$fot(X_782))]]) ).

cnf(refute_0_645,plain,
    ( ~ ssPv2(X_782)
    | ~ ssPv3(X_781)
    | ~ ssRr(skf2(X_781),X_782)
    | ssPv3(skf2(X_781))
    | ssPv4(X_781) ),
    inference(resolve,[$cnf( ssRr(X_781,skf2(X_781)) )],[refute_0_643,refute_0_644]) ).

cnf(refute_0_646,plain,
    ( ~ ssPv2(skf2(skf2(X_783)))
    | ~ ssPv3(X_783)
    | ~ ssRr(skf2(X_783),skf2(skf2(X_783)))
    | ssPv3(skf2(X_783))
    | ssPv4(X_783) ),
    inference(subst,[],[refute_0_645:[bind(X_781,$fot(X_783)),bind(X_782,$fot(skf2(skf2(X_783))))]]) ).

cnf(refute_0_647,plain,
    ( ~ ssPv2(skf2(skf2(X_783)))
    | ~ ssPv3(X_783)
    | ssPv3(skf2(X_783))
    | ssPv4(X_783) ),
    inference(resolve,[$cnf( ssRr(skf2(X_783),skf2(skf2(X_783))) )],[refute_0_642,refute_0_646]) ).

cnf(refute_0_648,plain,
    ( ~ ssPv2(skf2(skf2(X_1239)))
    | ~ ssPv3(X_1239)
    | ssPv3(skf2(X_1239))
    | ssPv4(X_1239) ),
    inference(subst,[],[refute_0_647:[bind(X_783,$fot(X_1239))]]) ).

cnf(refute_0_649,plain,
    ssRr(X_404,skf2(X_404)),
    inference(subst,[],[clause2:[bind(U,$fot(X_404))]]) ).

cnf(refute_0_650,plain,
    ssRr(skf3(X_402),X_402),
    inference(subst,[],[clause1:[bind(U,$fot(X_402))]]) ).

cnf(refute_0_651,plain,
    ( ~ ssPv3(skf3(X_402))
    | ~ ssPv4(X_402)
    | ~ ssRr(X_402,X_403)
    | ~ ssRr(skf3(X_402),X_402)
    | ssPv2(X_403)
    | ssPv3(X_402) ),
    inference(subst,[],[clause21:[bind(U,$fot(skf3(X_402))),bind(V,$fot(X_402)),bind(W,$fot(X_403))]]) ).

cnf(refute_0_652,plain,
    ( ~ ssPv3(skf3(X_402))
    | ~ ssPv4(X_402)
    | ~ ssRr(X_402,X_403)
    | ssPv2(X_403)
    | ssPv3(X_402) ),
    inference(resolve,[$cnf( ssRr(skf3(X_402),X_402) )],[refute_0_650,refute_0_651]) ).

cnf(refute_0_653,plain,
    ( ~ ssPv3(skf3(X_404))
    | ~ ssPv4(X_404)
    | ~ ssRr(X_404,skf2(X_404))
    | ssPv2(skf2(X_404))
    | ssPv3(X_404) ),
    inference(subst,[],[refute_0_652:[bind(X_402,$fot(X_404)),bind(X_403,$fot(skf2(X_404)))]]) ).

cnf(refute_0_654,plain,
    ( ~ ssPv3(skf3(X_404))
    | ~ ssPv4(X_404)
    | ssPv2(skf2(X_404))
    | ssPv3(X_404) ),
    inference(resolve,[$cnf( ssRr(X_404,skf2(X_404)) )],[refute_0_649,refute_0_653]) ).

cnf(refute_0_655,plain,
    ( ~ ssPv3(skf3(skf2(X_1123)))
    | ~ ssPv4(skf2(X_1123))
    | ssPv2(skf2(skf2(X_1123)))
    | ssPv3(skf2(X_1123)) ),
    inference(subst,[],[refute_0_654:[bind(X_404,$fot(skf2(X_1123)))]]) ).

cnf(refute_0_656,plain,
    ( ssPv1(skf2(X_1122))
    | ssPv2(X_1122)
    | ssPv4(X_1122) ),
    inference(subst,[],[refute_0_130:[bind(X_859,$fot(X_1122))]]) ).

cnf(refute_0_657,plain,
    ( ssPv2(X_912)
    | ssPv3(X_912) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_912))]]) ).

cnf(refute_0_658,plain,
    ( ~ ssPv2(skf2(skf2(X_908)))
    | ~ ssPv3(X_908)
    | ssPv3(skf2(X_908))
    | ssPv4(X_908) ),
    inference(subst,[],[refute_0_647:[bind(X_783,$fot(X_908))]]) ).

cnf(refute_0_659,plain,
    ssRr(X_68,skf2(X_68)),
    inference(subst,[],[clause2:[bind(U,$fot(X_68))]]) ).

cnf(refute_0_660,plain,
    ( ~ ssPv1(X_68)
    | ~ ssPv3(skf2(X_68))
    | ~ ssRr(X_68,skf2(X_68))
    | ssPv1(skf2(X_68))
    | ssPv3(X_68) ),
    inference(subst,[],[clause22:[bind(U,$fot(X_68)),bind(V,$fot(skf2(X_68))),bind(W,$fot(skf2(X_68)))]]) ).

cnf(refute_0_661,plain,
    ( ~ ssPv1(X_68)
    | ~ ssPv3(skf2(X_68))
    | ssPv1(skf2(X_68))
    | ssPv3(X_68) ),
    inference(resolve,[$cnf( ssRr(X_68,skf2(X_68)) )],[refute_0_659,refute_0_660]) ).

cnf(refute_0_662,plain,
    ( ~ ssPv4(X_470)
    | ssPv1(skf2(X_470))
    | ssPv2(X_470)
    | ssPv3(X_470) ),
    inference(subst,[],[refute_0_8:[bind(X_22,$fot(X_470))]]) ).

cnf(refute_0_663,plain,
    ( ~ ssPv1(skf2(X_211))
    | ~ ssPv2(skf2(X_211))
    | ssPv2(X_211)
    | ssPv3(X_211) ),
    inference(subst,[],[refute_0_54:[bind(X_65,$fot(X_211))]]) ).

cnf(refute_0_664,plain,
    ssRr(X_18,skf2(X_18)),
    inference(subst,[],[clause2:[bind(U,$fot(X_18))]]) ).

cnf(refute_0_665,plain,
    ( ~ ssRr(X_18,skf2(X_18))
    | ssPv1(X_18)
    | ssPv3(X_18)
    | ssPv3(skf2(X_18))
    | ssPv4(X_18) ),
    inference(subst,[],[clause3:[bind(U,$fot(X_18)),bind(V,$fot(skf2(X_18)))]]) ).

cnf(refute_0_666,plain,
    ( ssPv1(X_18)
    | ssPv3(X_18)
    | ssPv3(skf2(X_18))
    | ssPv4(X_18) ),
    inference(resolve,[$cnf( ssRr(X_18,skf2(X_18)) )],[refute_0_664,refute_0_665]) ).

cnf(refute_0_667,plain,
    ( ssPv1(X_159)
    | ssPv3(X_159)
    | ssPv3(skf2(X_159))
    | ssPv4(X_159) ),
    inference(subst,[],[refute_0_666:[bind(X_18,$fot(X_159))]]) ).

cnf(refute_0_668,plain,
    ( ssPv1(skf3(X_158))
    | ssPv3(X_158)
    | ssPv3(skf3(X_158))
    | ssPv4(X_158) ),
    inference(subst,[],[refute_0_499:[bind(X_48,$fot(X_158))]]) ).

cnf(refute_0_669,plain,
    ( ssPv1(skf3(X_57))
    | ssPv3(X_57)
    | ssPv3(skf3(X_57))
    | ssPv4(X_57) ),
    inference(subst,[],[refute_0_499:[bind(X_48,$fot(X_57))]]) ).

cnf(refute_0_670,plain,
    ssRr(skf3(X_55),X_55),
    inference(subst,[],[clause1:[bind(U,$fot(X_55))]]) ).

cnf(refute_0_671,plain,
    ( ~ ssPv3(skf3(X_55))
    | ~ ssRr(skf3(X_55),X_55)
    | ssPv1(X_55)
    | ssPv4(X_55)
    | ssPv4(skf3(X_55)) ),
    inference(subst,[],[clause15:[bind(U,$fot(skf3(X_55))),bind(V,$fot(X_55)),bind(W,$fot(skf3(X_55)))]]) ).

cnf(refute_0_672,plain,
    ( ~ ssPv3(skf3(X_55))
    | ssPv1(X_55)
    | ssPv4(X_55)
    | ssPv4(skf3(X_55)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_55),X_55) )],[refute_0_670,refute_0_671]) ).

cnf(refute_0_673,plain,
    ( ~ ssPv3(skf3(X_57))
    | ssPv1(X_57)
    | ssPv4(X_57)
    | ssPv4(skf3(X_57)) ),
    inference(subst,[],[refute_0_672:[bind(X_55,$fot(X_57))]]) ).

cnf(refute_0_674,plain,
    ( ssPv1(X_57)
    | ssPv1(skf3(X_57))
    | ssPv3(X_57)
    | ssPv4(X_57)
    | ssPv4(skf3(X_57)) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_57)) )],[refute_0_669,refute_0_673]) ).

cnf(refute_0_675,plain,
    ( ssPv1(X_155)
    | ssPv1(skf3(X_155))
    | ssPv3(X_155)
    | ssPv4(X_155)
    | ssPv4(skf3(X_155)) ),
    inference(subst,[],[refute_0_674:[bind(X_57,$fot(X_155))]]) ).

cnf(refute_0_676,plain,
    ssRr(skf3(X_153),X_153),
    inference(subst,[],[clause1:[bind(U,$fot(X_153))]]) ).

cnf(refute_0_677,plain,
    ssRr(X_147,skf2(X_147)),
    inference(subst,[],[clause2:[bind(U,$fot(X_147))]]) ).

cnf(refute_0_678,plain,
    ( ~ ssPv3(X_148)
    | ~ ssPv3(skf2(X_147))
    | ~ ssPv4(X_148)
    | ~ ssRr(X_147,skf2(X_147))
    | ~ ssRr(X_148,X_147)
    | ssPv1(X_147) ),
    inference(subst,[],[clause50:[bind(U,$fot(X_148)),bind(V,$fot(X_147)),bind(W,$fot(X_148)),bind(X,$fot(skf2(X_147)))]]) ).

cnf(refute_0_679,plain,
    ( ~ ssPv3(X_148)
    | ~ ssPv3(skf2(X_147))
    | ~ ssPv4(X_148)
    | ~ ssRr(X_148,X_147)
    | ssPv1(X_147) ),
    inference(resolve,[$cnf( ssRr(X_147,skf2(X_147)) )],[refute_0_677,refute_0_678]) ).

cnf(refute_0_680,plain,
    ( ~ ssPv3(skf2(X_153))
    | ~ ssPv3(skf3(X_153))
    | ~ ssPv4(skf3(X_153))
    | ~ ssRr(skf3(X_153),X_153)
    | ssPv1(X_153) ),
    inference(subst,[],[refute_0_679:[bind(X_147,$fot(X_153)),bind(X_148,$fot(skf3(X_153)))]]) ).

cnf(refute_0_681,plain,
    ( ~ ssPv3(skf2(X_153))
    | ~ ssPv3(skf3(X_153))
    | ~ ssPv4(skf3(X_153))
    | ssPv1(X_153) ),
    inference(resolve,[$cnf( ssRr(skf3(X_153),X_153) )],[refute_0_676,refute_0_680]) ).

cnf(refute_0_682,plain,
    ( ~ ssPv3(skf2(X_155))
    | ~ ssPv3(skf3(X_155))
    | ~ ssPv4(skf3(X_155))
    | ssPv1(X_155) ),
    inference(subst,[],[refute_0_681:[bind(X_153,$fot(X_155))]]) ).

cnf(refute_0_683,plain,
    ( ~ ssPv3(skf2(X_155))
    | ~ ssPv3(skf3(X_155))
    | ssPv1(X_155)
    | ssPv1(skf3(X_155))
    | ssPv3(X_155)
    | ssPv4(X_155) ),
    inference(resolve,[$cnf( ssPv4(skf3(X_155)) )],[refute_0_675,refute_0_682]) ).

cnf(refute_0_684,plain,
    ( ~ ssPv3(skf2(X_158))
    | ~ ssPv3(skf3(X_158))
    | ssPv1(X_158)
    | ssPv1(skf3(X_158))
    | ssPv3(X_158)
    | ssPv4(X_158) ),
    inference(subst,[],[refute_0_683:[bind(X_155,$fot(X_158))]]) ).

cnf(refute_0_685,plain,
    ( ~ ssPv3(skf2(X_158))
    | ssPv1(X_158)
    | ssPv1(skf3(X_158))
    | ssPv3(X_158)
    | ssPv4(X_158) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_158)) )],[refute_0_668,refute_0_684]) ).

cnf(refute_0_686,plain,
    ( ~ ssPv3(skf2(X_159))
    | ssPv1(X_159)
    | ssPv1(skf3(X_159))
    | ssPv3(X_159)
    | ssPv4(X_159) ),
    inference(subst,[],[refute_0_685:[bind(X_158,$fot(X_159))]]) ).

cnf(refute_0_687,plain,
    ( ssPv1(X_159)
    | ssPv1(skf3(X_159))
    | ssPv3(X_159)
    | ssPv4(X_159) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_159)) )],[refute_0_667,refute_0_686]) ).

cnf(refute_0_688,plain,
    ( ssPv1(X_210)
    | ssPv1(skf3(X_210))
    | ssPv3(X_210)
    | ssPv4(X_210) ),
    inference(subst,[],[refute_0_687:[bind(X_159,$fot(X_210))]]) ).

cnf(refute_0_689,plain,
    ( ~ ssPv1(skf3(X_175))
    | ~ ssPv4(skf3(X_175))
    | ssPv3(X_175)
    | ssPv4(X_175) ),
    inference(subst,[],[refute_0_505:[bind(X_61,$fot(X_175))]]) ).

cnf(refute_0_690,plain,
    ssRr(X_173,skf2(X_173)),
    inference(subst,[],[clause2:[bind(U,$fot(X_173))]]) ).

cnf(refute_0_691,plain,
    ( ~ ssRr(X_173,skf2(X_173))
    | ssPv1(X_173)
    | ssPv2(X_173)
    | ssPv2(skf2(X_173))
    | ssPv4(skf3(X_173)) ),
    inference(subst,[],[refute_0_316:[bind(X_171,$fot(X_173)),bind(X_172,$fot(skf2(X_173)))]]) ).

cnf(refute_0_692,plain,
    ( ssPv1(X_173)
    | ssPv2(X_173)
    | ssPv2(skf2(X_173))
    | ssPv4(skf3(X_173)) ),
    inference(resolve,[$cnf( ssRr(X_173,skf2(X_173)) )],[refute_0_690,refute_0_691]) ).

cnf(refute_0_693,plain,
    ( ssPv1(X_175)
    | ssPv2(X_175)
    | ssPv2(skf2(X_175))
    | ssPv4(skf3(X_175)) ),
    inference(subst,[],[refute_0_692:[bind(X_173,$fot(X_175))]]) ).

cnf(refute_0_694,plain,
    ( ~ ssPv1(skf3(X_175))
    | ssPv1(X_175)
    | ssPv2(X_175)
    | ssPv2(skf2(X_175))
    | ssPv3(X_175)
    | ssPv4(X_175) ),
    inference(resolve,[$cnf( ssPv4(skf3(X_175)) )],[refute_0_693,refute_0_689]) ).

cnf(refute_0_695,plain,
    ( ~ ssPv1(skf3(X_210))
    | ssPv1(X_210)
    | ssPv2(X_210)
    | ssPv2(skf2(X_210))
    | ssPv3(X_210)
    | ssPv4(X_210) ),
    inference(subst,[],[refute_0_694:[bind(X_175,$fot(X_210))]]) ).

cnf(refute_0_696,plain,
    ( ssPv1(X_210)
    | ssPv2(X_210)
    | ssPv2(skf2(X_210))
    | ssPv3(X_210)
    | ssPv4(X_210) ),
    inference(resolve,[$cnf( ssPv1(skf3(X_210)) )],[refute_0_688,refute_0_695]) ).

cnf(refute_0_697,plain,
    ( ssPv1(X_211)
    | ssPv2(X_211)
    | ssPv2(skf2(X_211))
    | ssPv3(X_211)
    | ssPv4(X_211) ),
    inference(subst,[],[refute_0_696:[bind(X_210,$fot(X_211))]]) ).

cnf(refute_0_698,plain,
    ( ~ ssPv1(skf2(X_211))
    | ssPv1(X_211)
    | ssPv2(X_211)
    | ssPv3(X_211)
    | ssPv4(X_211) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_211)) )],[refute_0_697,refute_0_663]) ).

cnf(refute_0_699,plain,
    ( ~ ssPv1(skf2(X_469))
    | ssPv1(X_469)
    | ssPv2(X_469)
    | ssPv3(X_469)
    | ssPv4(X_469) ),
    inference(subst,[],[refute_0_698:[bind(X_211,$fot(X_469))]]) ).

cnf(refute_0_700,plain,
    ( ssPv1(X_469)
    | ssPv2(X_469)
    | ssPv3(X_469)
    | ssPv4(X_469) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_469)) )],[refute_0_259,refute_0_699]) ).

cnf(refute_0_701,plain,
    ( ssPv1(X_470)
    | ssPv2(X_470)
    | ssPv3(X_470)
    | ssPv4(X_470) ),
    inference(subst,[],[refute_0_700:[bind(X_469,$fot(X_470))]]) ).

cnf(refute_0_702,plain,
    ( ssPv1(X_470)
    | ssPv1(skf2(X_470))
    | ssPv2(X_470)
    | ssPv3(X_470) ),
    inference(resolve,[$cnf( ssPv4(X_470) )],[refute_0_701,refute_0_662]) ).

cnf(refute_0_703,plain,
    ( ssPv1(X_481)
    | ssPv1(skf2(X_481))
    | ssPv2(X_481)
    | ssPv3(X_481) ),
    inference(subst,[],[refute_0_702:[bind(X_470,$fot(X_481))]]) ).

cnf(refute_0_704,plain,
    ( ~ ssPv1(skf2(X_476))
    | ~ ssPv2(skf2(X_476))
    | ssPv2(X_476)
    | ssPv3(X_476) ),
    inference(subst,[],[refute_0_54:[bind(X_65,$fot(X_476))]]) ).

cnf(refute_0_705,plain,
    ssRr(X_337,skf2(X_337)),
    inference(subst,[],[clause2:[bind(U,$fot(X_337))]]) ).

cnf(refute_0_706,plain,
    ( ~ ssPv2(skf3(X_337))
    | ~ ssRr(X_337,skf2(X_337))
    | ssPv1(X_337)
    | ssPv2(skf2(X_337))
    | ssPv3(X_337) ),
    inference(subst,[],[refute_0_176:[bind(X_335,$fot(X_337)),bind(X_336,$fot(skf2(X_337)))]]) ).

cnf(refute_0_707,plain,
    ( ~ ssPv2(skf3(X_337))
    | ssPv1(X_337)
    | ssPv2(skf2(X_337))
    | ssPv3(X_337) ),
    inference(resolve,[$cnf( ssRr(X_337,skf2(X_337)) )],[refute_0_705,refute_0_706]) ).

cnf(refute_0_708,plain,
    ( ~ ssPv2(skf3(X_473))
    | ssPv1(X_473)
    | ssPv2(skf2(X_473))
    | ssPv3(X_473) ),
    inference(subst,[],[refute_0_707:[bind(X_337,$fot(X_473))]]) ).

cnf(refute_0_709,plain,
    ( ~ ssPv4(X_470)
    | ssPv1(X_470)
    | ssPv2(skf3(X_470))
    | ssPv3(X_470) ),
    inference(subst,[],[refute_0_182:[bind(X_33,$fot(X_470))]]) ).

cnf(refute_0_710,plain,
    ( ssPv1(X_470)
    | ssPv2(X_470)
    | ssPv2(skf3(X_470))
    | ssPv3(X_470) ),
    inference(resolve,[$cnf( ssPv4(X_470) )],[refute_0_701,refute_0_709]) ).

cnf(refute_0_711,plain,
    ( ssPv1(X_473)
    | ssPv2(X_473)
    | ssPv2(skf3(X_473))
    | ssPv3(X_473) ),
    inference(subst,[],[refute_0_710:[bind(X_470,$fot(X_473))]]) ).

cnf(refute_0_712,plain,
    ( ssPv1(X_473)
    | ssPv2(X_473)
    | ssPv2(skf2(X_473))
    | ssPv3(X_473) ),
    inference(resolve,[$cnf( ssPv2(skf3(X_473)) )],[refute_0_711,refute_0_708]) ).

cnf(refute_0_713,plain,
    ( ssPv1(X_476)
    | ssPv2(X_476)
    | ssPv2(skf2(X_476))
    | ssPv3(X_476) ),
    inference(subst,[],[refute_0_712:[bind(X_473,$fot(X_476))]]) ).

cnf(refute_0_714,plain,
    ( ~ ssPv1(skf2(X_476))
    | ssPv1(X_476)
    | ssPv2(X_476)
    | ssPv3(X_476) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_476)) )],[refute_0_713,refute_0_704]) ).

cnf(refute_0_715,plain,
    ( ~ ssPv1(skf2(X_481))
    | ssPv1(X_481)
    | ssPv2(X_481)
    | ssPv3(X_481) ),
    inference(subst,[],[refute_0_714:[bind(X_476,$fot(X_481))]]) ).

cnf(refute_0_716,plain,
    ( ssPv1(X_481)
    | ssPv2(X_481)
    | ssPv3(X_481) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_481)) )],[refute_0_703,refute_0_715]) ).

cnf(refute_0_717,plain,
    ( ssPv1(skf2(X_68))
    | ssPv2(skf2(X_68))
    | ssPv3(skf2(X_68)) ),
    inference(subst,[],[refute_0_716:[bind(X_481,$fot(skf2(X_68)))]]) ).

cnf(refute_0_718,plain,
    ( ~ ssPv1(X_68)
    | ssPv1(skf2(X_68))
    | ssPv2(skf2(X_68))
    | ssPv3(X_68) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_68)) )],[refute_0_717,refute_0_661]) ).

cnf(refute_0_719,plain,
    ( ~ ssPv1(skf2(X_860))
    | ssPv1(skf2(skf2(X_860)))
    | ssPv2(skf2(skf2(X_860)))
    | ssPv3(skf2(X_860)) ),
    inference(subst,[],[refute_0_718:[bind(X_68,$fot(skf2(X_860)))]]) ).

cnf(refute_0_720,plain,
    ( ssPv1(skf2(skf2(X_860)))
    | ssPv2(X_860)
    | ssPv2(skf2(skf2(X_860)))
    | ssPv3(skf2(X_860))
    | ssPv4(X_860) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_860)) )],[refute_0_137,refute_0_719]) ).

cnf(refute_0_721,plain,
    ( ssPv1(skf2(skf2(X_908)))
    | ssPv2(X_908)
    | ssPv2(skf2(skf2(X_908)))
    | ssPv3(skf2(X_908))
    | ssPv4(X_908) ),
    inference(subst,[],[refute_0_720:[bind(X_860,$fot(X_908))]]) ).

cnf(refute_0_722,plain,
    ( ~ ssPv3(X_908)
    | ssPv1(skf2(skf2(X_908)))
    | ssPv2(X_908)
    | ssPv3(skf2(X_908))
    | ssPv4(X_908) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_908))) )],[refute_0_721,refute_0_658]) ).

cnf(refute_0_723,plain,
    ( ~ ssPv3(X_912)
    | ssPv1(skf2(skf2(X_912)))
    | ssPv2(X_912)
    | ssPv3(skf2(X_912))
    | ssPv4(X_912) ),
    inference(subst,[],[refute_0_722:[bind(X_908,$fot(X_912))]]) ).

cnf(refute_0_724,plain,
    ( ssPv1(skf2(skf2(X_912)))
    | ssPv2(X_912)
    | ssPv3(skf2(X_912))
    | ssPv4(X_912) ),
    inference(resolve,[$cnf( ssPv3(X_912) )],[refute_0_657,refute_0_723]) ).

cnf(refute_0_725,plain,
    ( ssPv2(skf2(X_1006))
    | ssPv3(skf2(X_1006)) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(skf2(X_1006)))]]) ).

cnf(refute_0_726,plain,
    ssRr(skf3(X_1005),X_1005),
    inference(subst,[],[clause1:[bind(U,$fot(X_1005))]]) ).

cnf(refute_0_727,plain,
    ssRr(X_1002,skf2(X_1002)),
    inference(subst,[],[clause2:[bind(U,$fot(X_1002))]]) ).

cnf(refute_0_728,plain,
    ( ~ ssPv1(X_1002)
    | ~ ssPv1(skf2(X_1002))
    | ~ ssPv3(skf2(X_1002))
    | ~ ssRr(X_1001,X_1002)
    | ~ ssRr(X_1002,skf2(X_1002))
    | ssPv3(X_1001) ),
    inference(subst,[],[clause47:[bind(U,$fot(X_1001)),bind(V,$fot(X_1002)),bind(W,$fot(skf2(X_1002))),bind(X,$fot(skf2(X_1002)))]]) ).

cnf(refute_0_729,plain,
    ( ~ ssPv1(X_1002)
    | ~ ssPv1(skf2(X_1002))
    | ~ ssPv3(skf2(X_1002))
    | ~ ssRr(X_1001,X_1002)
    | ssPv3(X_1001) ),
    inference(resolve,[$cnf( ssRr(X_1002,skf2(X_1002)) )],[refute_0_727,refute_0_728]) ).

cnf(refute_0_730,plain,
    ( ~ ssPv1(X_1005)
    | ~ ssPv1(skf2(X_1005))
    | ~ ssPv3(skf2(X_1005))
    | ~ ssRr(skf3(X_1005),X_1005)
    | ssPv3(skf3(X_1005)) ),
    inference(subst,[],[refute_0_729:[bind(X_1001,$fot(skf3(X_1005))),bind(X_1002,$fot(X_1005))]]) ).

cnf(refute_0_731,plain,
    ( ~ ssPv1(X_1005)
    | ~ ssPv1(skf2(X_1005))
    | ~ ssPv3(skf2(X_1005))
    | ssPv3(skf3(X_1005)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_1005),X_1005) )],[refute_0_726,refute_0_730]) ).

cnf(refute_0_732,plain,
    ( ~ ssPv1(X_1006)
    | ~ ssPv1(skf2(X_1006))
    | ~ ssPv3(skf2(X_1006))
    | ssPv3(skf3(X_1006)) ),
    inference(subst,[],[refute_0_731:[bind(X_1005,$fot(X_1006))]]) ).

cnf(refute_0_733,plain,
    ( ~ ssPv1(X_1006)
    | ~ ssPv1(skf2(X_1006))
    | ssPv2(skf2(X_1006))
    | ssPv3(skf3(X_1006)) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1006)) )],[refute_0_725,refute_0_732]) ).

cnf(refute_0_734,plain,
    ( ~ ssPv1(skf2(X_912))
    | ~ ssPv1(skf2(skf2(X_912)))
    | ssPv2(skf2(skf2(X_912)))
    | ssPv3(skf3(skf2(X_912))) ),
    inference(subst,[],[refute_0_733:[bind(X_1006,$fot(skf2(X_912)))]]) ).

cnf(refute_0_735,plain,
    ( ~ ssPv1(skf2(X_912))
    | ssPv2(X_912)
    | ssPv2(skf2(skf2(X_912)))
    | ssPv3(skf2(X_912))
    | ssPv3(skf3(skf2(X_912)))
    | ssPv4(X_912) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_912))) )],[refute_0_724,refute_0_734]) ).

cnf(refute_0_736,plain,
    ( ~ ssPv1(skf2(X_1122))
    | ssPv2(X_1122)
    | ssPv2(skf2(skf2(X_1122)))
    | ssPv3(skf2(X_1122))
    | ssPv3(skf3(skf2(X_1122)))
    | ssPv4(X_1122) ),
    inference(subst,[],[refute_0_735:[bind(X_912,$fot(X_1122))]]) ).

cnf(refute_0_737,plain,
    ( ssPv2(X_1122)
    | ssPv2(skf2(skf2(X_1122)))
    | ssPv3(skf2(X_1122))
    | ssPv3(skf3(skf2(X_1122)))
    | ssPv4(X_1122) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1122)) )],[refute_0_656,refute_0_736]) ).

cnf(refute_0_738,plain,
    ( ssPv2(X_1123)
    | ssPv2(skf2(skf2(X_1123)))
    | ssPv3(skf2(X_1123))
    | ssPv3(skf3(skf2(X_1123)))
    | ssPv4(X_1123) ),
    inference(subst,[],[refute_0_737:[bind(X_1122,$fot(X_1123))]]) ).

cnf(refute_0_739,plain,
    ( ~ ssPv4(skf2(X_1123))
    | ssPv2(X_1123)
    | ssPv2(skf2(skf2(X_1123)))
    | ssPv3(skf2(X_1123))
    | ssPv4(X_1123) ),
    inference(resolve,[$cnf( ssPv3(skf3(skf2(X_1123))) )],[refute_0_738,refute_0_655]) ).

cnf(refute_0_740,plain,
    ( ~ ssPv4(skf2(X_1238))
    | ssPv2(X_1238)
    | ssPv2(skf2(skf2(X_1238)))
    | ssPv3(skf2(X_1238))
    | ssPv4(X_1238) ),
    inference(subst,[],[refute_0_739:[bind(X_1123,$fot(X_1238))]]) ).

cnf(refute_0_741,plain,
    ( ssPv2(X_1237)
    | ssPv3(X_1237) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1237))]]) ).

cnf(refute_0_742,plain,
    ( ~ ssPv2(skf2(skf2(X_1212)))
    | ~ ssPv3(X_1212)
    | ssPv3(skf2(X_1212))
    | ssPv4(X_1212) ),
    inference(subst,[],[refute_0_647:[bind(X_783,$fot(X_1212))]]) ).

cnf(refute_0_743,plain,
    ( ~ ssPv1(skf2(skf2(X_913)))
    | ssPv2(skf2(skf2(X_913)))
    | ssPv3(skf2(X_913))
    | ssPv4(skf2(X_913)) ),
    inference(subst,[],[refute_0_135:[bind(X_51,$fot(skf2(X_913)))]]) ).

cnf(refute_0_744,plain,
    ( ssPv1(skf2(skf2(X_913)))
    | ssPv2(X_913)
    | ssPv3(skf2(X_913))
    | ssPv4(X_913) ),
    inference(subst,[],[refute_0_724:[bind(X_912,$fot(X_913))]]) ).

cnf(refute_0_745,plain,
    ( ssPv2(X_913)
    | ssPv2(skf2(skf2(X_913)))
    | ssPv3(skf2(X_913))
    | ssPv4(X_913)
    | ssPv4(skf2(X_913)) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_913))) )],[refute_0_744,refute_0_743]) ).

cnf(refute_0_746,plain,
    ( ssPv2(X_1212)
    | ssPv2(skf2(skf2(X_1212)))
    | ssPv3(skf2(X_1212))
    | ssPv4(X_1212)
    | ssPv4(skf2(X_1212)) ),
    inference(subst,[],[refute_0_745:[bind(X_913,$fot(X_1212))]]) ).

cnf(refute_0_747,plain,
    ( ~ ssPv3(X_1212)
    | ssPv2(X_1212)
    | ssPv3(skf2(X_1212))
    | ssPv4(X_1212)
    | ssPv4(skf2(X_1212)) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_1212))) )],[refute_0_746,refute_0_742]) ).

cnf(refute_0_748,plain,
    ( ~ ssPv3(X_1237)
    | ssPv2(X_1237)
    | ssPv3(skf2(X_1237))
    | ssPv4(X_1237)
    | ssPv4(skf2(X_1237)) ),
    inference(subst,[],[refute_0_747:[bind(X_1212,$fot(X_1237))]]) ).

cnf(refute_0_749,plain,
    ( ssPv2(X_1237)
    | ssPv3(skf2(X_1237))
    | ssPv4(X_1237)
    | ssPv4(skf2(X_1237)) ),
    inference(resolve,[$cnf( ssPv3(X_1237) )],[refute_0_741,refute_0_748]) ).

cnf(refute_0_750,plain,
    ( ssPv2(X_1238)
    | ssPv3(skf2(X_1238))
    | ssPv4(X_1238)
    | ssPv4(skf2(X_1238)) ),
    inference(subst,[],[refute_0_749:[bind(X_1237,$fot(X_1238))]]) ).

cnf(refute_0_751,plain,
    ( ssPv2(X_1238)
    | ssPv2(skf2(skf2(X_1238)))
    | ssPv3(skf2(X_1238))
    | ssPv4(X_1238) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1238)) )],[refute_0_750,refute_0_740]) ).

cnf(refute_0_752,plain,
    ( ssPv2(X_1239)
    | ssPv2(skf2(skf2(X_1239)))
    | ssPv3(skf2(X_1239))
    | ssPv4(X_1239) ),
    inference(subst,[],[refute_0_751:[bind(X_1238,$fot(X_1239))]]) ).

cnf(refute_0_753,plain,
    ( ~ ssPv3(X_1239)
    | ssPv2(X_1239)
    | ssPv3(skf2(X_1239))
    | ssPv4(X_1239) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_1239))) )],[refute_0_752,refute_0_648]) ).

cnf(refute_0_754,plain,
    ( ~ ssPv3(X_1240)
    | ssPv2(X_1240)
    | ssPv3(skf2(X_1240))
    | ssPv4(X_1240) ),
    inference(subst,[],[refute_0_753:[bind(X_1239,$fot(X_1240))]]) ).

cnf(refute_0_755,plain,
    ( ssPv2(X_1240)
    | ssPv3(skf2(X_1240))
    | ssPv4(X_1240) ),
    inference(resolve,[$cnf( ssPv3(X_1240) )],[refute_0_641,refute_0_754]) ).

cnf(refute_0_756,plain,
    ( ssPv2(X_1552)
    | ssPv3(skf2(X_1552))
    | ssPv4(X_1552) ),
    inference(subst,[],[refute_0_755:[bind(X_1240,$fot(X_1552))]]) ).

cnf(refute_0_757,plain,
    ssRr(X_76,skf2(X_76)),
    inference(subst,[],[clause2:[bind(U,$fot(X_76))]]) ).

cnf(refute_0_758,plain,
    ( ~ ssPv1(skf2(X_76))
    | ~ ssPv2(X_76)
    | ~ ssPv3(X_76)
    | ~ ssRr(X_76,skf2(X_76))
    | ssPv4(skf2(X_76)) ),
    inference(subst,[],[clause30:[bind(U,$fot(X_76)),bind(V,$fot(skf2(X_76))),bind(W,$fot(skf2(X_76)))]]) ).

cnf(refute_0_759,plain,
    ( ~ ssPv1(skf2(X_76))
    | ~ ssPv2(X_76)
    | ~ ssPv3(X_76)
    | ssPv4(skf2(X_76)) ),
    inference(resolve,[$cnf( ssRr(X_76,skf2(X_76)) )],[refute_0_757,refute_0_758]) ).

cnf(refute_0_760,plain,
    ( ~ ssPv1(skf2(skf2(X_1409)))
    | ~ ssPv2(skf2(X_1409))
    | ~ ssPv3(skf2(X_1409))
    | ssPv4(skf2(skf2(X_1409))) ),
    inference(subst,[],[refute_0_759:[bind(X_76,$fot(skf2(X_1409)))]]) ).

cnf(refute_0_761,plain,
    ( ssPv1(skf2(X_1408))
    | ssPv2(X_1408)
    | ssPv4(X_1408) ),
    inference(subst,[],[refute_0_130:[bind(X_859,$fot(X_1408))]]) ).

cnf(refute_0_762,plain,
    ( ssPv2(X_1407)
    | ssPv3(skf2(X_1407))
    | ssPv4(X_1407) ),
    inference(subst,[],[refute_0_755:[bind(X_1240,$fot(X_1407))]]) ).

cnf(refute_0_763,plain,
    ssRr(X_81,skf2(X_81)),
    inference(subst,[],[clause2:[bind(U,$fot(X_81))]]) ).

cnf(refute_0_764,plain,
    ( ~ ssPv1(X_81)
    | ~ ssPv2(skf2(X_81))
    | ~ ssPv3(X_81)
    | ~ ssRr(X_81,skf2(X_81))
    | ssPv1(skf2(X_81)) ),
    inference(subst,[],[clause32:[bind(U,$fot(X_81)),bind(V,$fot(skf2(X_81))),bind(W,$fot(skf2(X_81)))]]) ).

cnf(refute_0_765,plain,
    ( ~ ssPv1(X_81)
    | ~ ssPv2(skf2(X_81))
    | ~ ssPv3(X_81)
    | ssPv1(skf2(X_81)) ),
    inference(resolve,[$cnf( ssRr(X_81,skf2(X_81)) )],[refute_0_763,refute_0_764]) ).

cnf(refute_0_766,plain,
    ( ~ ssPv1(skf2(X_1273))
    | ~ ssPv2(skf2(skf2(X_1273)))
    | ~ ssPv3(skf2(X_1273))
    | ssPv1(skf2(skf2(X_1273))) ),
    inference(subst,[],[refute_0_765:[bind(X_81,$fot(skf2(X_1273)))]]) ).

cnf(refute_0_767,plain,
    ssRr(X_363,skf2(X_363)),
    inference(subst,[],[clause2:[bind(U,$fot(X_363))]]) ).

cnf(refute_0_768,plain,
    ssRr(X_355,skf2(X_355)),
    inference(subst,[],[clause2:[bind(U,$fot(X_355))]]) ).

cnf(refute_0_769,plain,
    ( ~ ssPv2(X_355)
    | ~ ssPv3(X_355)
    | ~ ssRr(X_354,X_355)
    | ~ ssRr(X_355,skf2(X_355))
    | ssPv2(skf2(X_355))
    | ssPv4(X_354) ),
    inference(subst,[],[clause18:[bind(U,$fot(X_354)),bind(V,$fot(X_355)),bind(W,$fot(skf2(X_355)))]]) ).

cnf(refute_0_770,plain,
    ( ~ ssPv2(X_355)
    | ~ ssPv3(X_355)
    | ~ ssRr(X_354,X_355)
    | ssPv2(skf2(X_355))
    | ssPv4(X_354) ),
    inference(resolve,[$cnf( ssRr(X_355,skf2(X_355)) )],[refute_0_768,refute_0_769]) ).

cnf(refute_0_771,plain,
    ( ~ ssPv2(skf2(X_363))
    | ~ ssPv3(skf2(X_363))
    | ~ ssRr(X_363,skf2(X_363))
    | ssPv2(skf2(skf2(X_363)))
    | ssPv4(X_363) ),
    inference(subst,[],[refute_0_770:[bind(X_354,$fot(X_363)),bind(X_355,$fot(skf2(X_363)))]]) ).

cnf(refute_0_772,plain,
    ( ~ ssPv2(skf2(X_363))
    | ~ ssPv3(skf2(X_363))
    | ssPv2(skf2(skf2(X_363)))
    | ssPv4(X_363) ),
    inference(resolve,[$cnf( ssRr(X_363,skf2(X_363)) )],[refute_0_767,refute_0_771]) ).

cnf(refute_0_773,plain,
    ( ~ ssPv2(skf2(X_1241))
    | ~ ssPv3(skf2(X_1241))
    | ssPv2(skf2(skf2(X_1241)))
    | ssPv4(X_1241) ),
    inference(subst,[],[refute_0_772:[bind(X_363,$fot(X_1241))]]) ).

cnf(refute_0_774,plain,
    ( ssPv2(X_1241)
    | ssPv3(skf2(X_1241))
    | ssPv4(X_1241) ),
    inference(subst,[],[refute_0_755:[bind(X_1240,$fot(X_1241))]]) ).

cnf(refute_0_775,plain,
    ( ~ ssPv2(skf2(X_1241))
    | ssPv2(X_1241)
    | ssPv2(skf2(skf2(X_1241)))
    | ssPv4(X_1241) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1241)) )],[refute_0_774,refute_0_773]) ).

cnf(refute_0_776,plain,
    ( ~ ssPv2(skf2(X_1272))
    | ssPv2(X_1272)
    | ssPv2(skf2(skf2(X_1272)))
    | ssPv4(X_1272) ),
    inference(subst,[],[refute_0_775:[bind(X_1241,$fot(X_1272))]]) ).

cnf(refute_0_777,plain,
    ( ssPv2(X_1272)
    | ssPv2(skf2(X_1272))
    | ssPv4(X_1272) ),
    inference(subst,[],[refute_0_390:[bind(X_1271,$fot(X_1272))]]) ).

cnf(refute_0_778,plain,
    ( ssPv2(X_1272)
    | ssPv2(skf2(skf2(X_1272)))
    | ssPv4(X_1272) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_1272)) )],[refute_0_777,refute_0_776]) ).

cnf(refute_0_779,plain,
    ( ssPv2(X_1273)
    | ssPv2(skf2(skf2(X_1273)))
    | ssPv4(X_1273) ),
    inference(subst,[],[refute_0_778:[bind(X_1272,$fot(X_1273))]]) ).

cnf(refute_0_780,plain,
    ( ~ ssPv1(skf2(X_1273))
    | ~ ssPv3(skf2(X_1273))
    | ssPv1(skf2(skf2(X_1273)))
    | ssPv2(X_1273)
    | ssPv4(X_1273) ),
    inference(resolve,[$cnf( ssPv2(skf2(skf2(X_1273))) )],[refute_0_779,refute_0_766]) ).

cnf(refute_0_781,plain,
    ( ~ ssPv1(skf2(X_1407))
    | ~ ssPv3(skf2(X_1407))
    | ssPv1(skf2(skf2(X_1407)))
    | ssPv2(X_1407)
    | ssPv4(X_1407) ),
    inference(subst,[],[refute_0_780:[bind(X_1273,$fot(X_1407))]]) ).

cnf(refute_0_782,plain,
    ( ~ ssPv1(skf2(X_1407))
    | ssPv1(skf2(skf2(X_1407)))
    | ssPv2(X_1407)
    | ssPv4(X_1407) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1407)) )],[refute_0_762,refute_0_781]) ).

cnf(refute_0_783,plain,
    ( ~ ssPv1(skf2(X_1408))
    | ssPv1(skf2(skf2(X_1408)))
    | ssPv2(X_1408)
    | ssPv4(X_1408) ),
    inference(subst,[],[refute_0_782:[bind(X_1407,$fot(X_1408))]]) ).

cnf(refute_0_784,plain,
    ( ssPv1(skf2(skf2(X_1408)))
    | ssPv2(X_1408)
    | ssPv4(X_1408) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1408)) )],[refute_0_761,refute_0_783]) ).

cnf(refute_0_785,plain,
    ( ssPv1(skf2(skf2(X_1409)))
    | ssPv2(X_1409)
    | ssPv4(X_1409) ),
    inference(subst,[],[refute_0_784:[bind(X_1408,$fot(X_1409))]]) ).

cnf(refute_0_786,plain,
    ( ~ ssPv2(skf2(X_1409))
    | ~ ssPv3(skf2(X_1409))
    | ssPv2(X_1409)
    | ssPv4(X_1409)
    | ssPv4(skf2(skf2(X_1409))) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_1409))) )],[refute_0_785,refute_0_760]) ).

cnf(refute_0_787,plain,
    ( ~ ssPv2(skf2(X_1552))
    | ~ ssPv3(skf2(X_1552))
    | ssPv2(X_1552)
    | ssPv4(X_1552)
    | ssPv4(skf2(skf2(X_1552))) ),
    inference(subst,[],[refute_0_786:[bind(X_1409,$fot(X_1552))]]) ).

cnf(refute_0_788,plain,
    ( ~ ssPv2(skf2(X_1552))
    | ssPv2(X_1552)
    | ssPv4(X_1552)
    | ssPv4(skf2(skf2(X_1552))) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1552)) )],[refute_0_756,refute_0_787]) ).

cnf(refute_0_789,plain,
    ( ~ ssPv2(skf2(X_1553))
    | ssPv2(X_1553)
    | ssPv4(X_1553)
    | ssPv4(skf2(skf2(X_1553))) ),
    inference(subst,[],[refute_0_788:[bind(X_1552,$fot(X_1553))]]) ).

cnf(refute_0_790,plain,
    ( ssPv2(X_1553)
    | ssPv4(X_1553)
    | ssPv4(skf2(skf2(X_1553))) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_1553)) )],[refute_0_640,refute_0_789]) ).

cnf(refute_0_791,plain,
    ( ssPv2(X_1554)
    | ssPv4(X_1554)
    | ssPv4(skf2(skf2(X_1554))) ),
    inference(subst,[],[refute_0_790:[bind(X_1553,$fot(X_1554))]]) ).

cnf(refute_0_792,plain,
    ( ~ ssPv3(skf2(X_1554))
    | ~ ssPv4(skf2(X_1554))
    | ssPv2(X_1554)
    | ssPv4(X_1554) ),
    inference(resolve,[$cnf( ssPv4(skf2(skf2(X_1554))) )],[refute_0_791,refute_0_639]) ).

cnf(refute_0_793,plain,
    ( ~ ssPv3(skf2(X_1875))
    | ~ ssPv4(skf2(X_1875))
    | ssPv2(X_1875)
    | ssPv4(X_1875) ),
    inference(subst,[],[refute_0_792:[bind(X_1554,$fot(X_1875))]]) ).

cnf(refute_0_794,plain,
    ( ssPv1(skf2(X_1874))
    | ssPv2(X_1874) ),
    inference(subst,[],[refute_0_489:[bind(X_1489,$fot(X_1874))]]) ).

cnf(refute_0_795,plain,
    ssRr(skf3(X_77),X_77),
    inference(subst,[],[clause1:[bind(U,$fot(X_77))]]) ).

cnf(refute_0_796,plain,
    ( ~ ssPv1(X_77)
    | ~ ssPv2(skf3(X_77))
    | ~ ssPv3(skf3(X_77))
    | ~ ssRr(skf3(X_77),X_77)
    | ssPv4(X_77) ),
    inference(subst,[],[clause30:[bind(U,$fot(skf3(X_77))),bind(V,$fot(X_77)),bind(W,$fot(X_77))]]) ).

cnf(refute_0_797,plain,
    ( ~ ssPv1(X_77)
    | ~ ssPv2(skf3(X_77))
    | ~ ssPv3(skf3(X_77))
    | ssPv4(X_77) ),
    inference(resolve,[$cnf( ssRr(skf3(X_77),X_77) )],[refute_0_795,refute_0_796]) ).

cnf(refute_0_798,plain,
    ( ~ ssPv1(skf2(X_1277))
    | ~ ssPv2(skf3(skf2(X_1277)))
    | ~ ssPv3(skf3(skf2(X_1277)))
    | ssPv4(skf2(X_1277)) ),
    inference(subst,[],[refute_0_797:[bind(X_77,$fot(skf2(X_1277)))]]) ).

cnf(refute_0_799,plain,
    ( ssPv1(skf2(X_1276))
    | ssPv2(X_1276)
    | ssPv4(X_1276) ),
    inference(subst,[],[refute_0_130:[bind(X_859,$fot(X_1276))]]) ).

cnf(refute_0_800,plain,
    ( ~ ssPv1(skf2(X_1272))
    | ~ ssPv2(skf2(X_1272))
    | ssPv2(X_1272)
    | ssPv3(skf3(skf2(X_1272))) ),
    inference(subst,[],[refute_0_568:[bind(X_389,$fot(X_1272))]]) ).

cnf(refute_0_801,plain,
    ( ~ ssPv1(skf2(X_1272))
    | ssPv2(X_1272)
    | ssPv3(skf3(skf2(X_1272)))
    | ssPv4(X_1272) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_1272)) )],[refute_0_777,refute_0_800]) ).

cnf(refute_0_802,plain,
    ( ~ ssPv1(skf2(X_1276))
    | ssPv2(X_1276)
    | ssPv3(skf3(skf2(X_1276)))
    | ssPv4(X_1276) ),
    inference(subst,[],[refute_0_801:[bind(X_1272,$fot(X_1276))]]) ).

cnf(refute_0_803,plain,
    ( ssPv2(X_1276)
    | ssPv3(skf3(skf2(X_1276)))
    | ssPv4(X_1276) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1276)) )],[refute_0_799,refute_0_802]) ).

cnf(refute_0_804,plain,
    ( ssPv2(X_1277)
    | ssPv3(skf3(skf2(X_1277)))
    | ssPv4(X_1277) ),
    inference(subst,[],[refute_0_803:[bind(X_1276,$fot(X_1277))]]) ).

cnf(refute_0_805,plain,
    ( ~ ssPv1(skf2(X_1277))
    | ~ ssPv2(skf3(skf2(X_1277)))
    | ssPv2(X_1277)
    | ssPv4(X_1277)
    | ssPv4(skf2(X_1277)) ),
    inference(resolve,[$cnf( ssPv3(skf3(skf2(X_1277))) )],[refute_0_804,refute_0_798]) ).

cnf(refute_0_806,plain,
    ( ~ ssPv1(skf2(X_1873))
    | ~ ssPv2(skf3(skf2(X_1873)))
    | ssPv2(X_1873)
    | ssPv4(X_1873)
    | ssPv4(skf2(X_1873)) ),
    inference(subst,[],[refute_0_805:[bind(X_1277,$fot(X_1873))]]) ).

cnf(refute_0_807,plain,
    ( ssPv1(skf3(skf3(skf2(X_1872))))
    | ssPv2(skf3(skf2(X_1872))) ),
    inference(subst,[],[refute_0_598:[bind(X_749,$fot(skf3(skf2(X_1872))))]]) ).

cnf(refute_0_808,plain,
    ( ssPv1(skf2(X_1857))
    | ssPv2(X_1857) ),
    inference(subst,[],[refute_0_489:[bind(X_1489,$fot(X_1857))]]) ).

cnf(refute_0_809,plain,
    ( ~ ssPv1(X_1851)
    | ~ ssPv1(skf2(X_1851))
    | ~ ssPv3(skf2(X_1851))
    | ssPv3(skf3(X_1851)) ),
    inference(subst,[],[refute_0_731:[bind(X_1005,$fot(X_1851))]]) ).

cnf(refute_0_810,plain,
    ( ssPv2(X_1851)
    | ssPv3(skf2(X_1851)) ),
    inference(subst,[],[refute_0_631:[bind(X_1850,$fot(X_1851))]]) ).

cnf(refute_0_811,plain,
    ( ~ ssPv1(X_1851)
    | ~ ssPv1(skf2(X_1851))
    | ssPv2(X_1851)
    | ssPv3(skf3(X_1851)) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1851)) )],[refute_0_810,refute_0_809]) ).

cnf(refute_0_812,plain,
    ( ~ ssPv1(X_1857)
    | ~ ssPv1(skf2(X_1857))
    | ssPv2(X_1857)
    | ssPv3(skf3(X_1857)) ),
    inference(subst,[],[refute_0_811:[bind(X_1851,$fot(X_1857))]]) ).

cnf(refute_0_813,plain,
    ( ~ ssPv1(X_1857)
    | ssPv2(X_1857)
    | ssPv3(skf3(X_1857)) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1857)) )],[refute_0_808,refute_0_812]) ).

cnf(refute_0_814,plain,
    ( ~ ssPv1(skf3(skf2(X_1541)))
    | ssPv2(skf3(skf2(X_1541)))
    | ssPv3(skf3(skf3(skf2(X_1541)))) ),
    inference(subst,[],[refute_0_813:[bind(X_1857,$fot(skf3(skf2(X_1541))))]]) ).

cnf(refute_0_815,plain,
    ( ssPv2(X_1541)
    | ssPv2(skf3(skf2(X_1541)))
    | ssPv3(skf3(skf3(skf2(X_1541)))) ),
    inference(resolve,[$cnf( ssPv1(skf3(skf2(X_1541))) )],[refute_0_591,refute_0_814]) ).

cnf(refute_0_816,plain,
    ( ~ ssPv1(skf3(X_1862))
    | ~ ssPv3(skf3(X_1862))
    | ~ ssPv4(skf3(X_1862))
    | ssPv2(X_1862) ),
    inference(subst,[],[refute_0_342:[bind(X_93,$fot(X_1862))]]) ).

cnf(refute_0_817,plain,
    ( ssPv2(X_1861)
    | ssPv3(X_1861) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1861))]]) ).

cnf(refute_0_818,plain,
    ( ssPv1(skf2(X_1860))
    | ssPv2(X_1860) ),
    inference(subst,[],[refute_0_489:[bind(X_1489,$fot(X_1860))]]) ).

cnf(refute_0_819,plain,
    ssRr(X_1058,skf2(X_1058)),
    inference(subst,[],[clause2:[bind(U,$fot(X_1058))]]) ).

cnf(refute_0_820,plain,
    ssRr(skf3(X_1056),X_1056),
    inference(subst,[],[clause1:[bind(U,$fot(X_1056))]]) ).

cnf(refute_0_821,plain,
    ( ~ ssPv1(X_1057)
    | ~ ssPv3(X_1056)
    | ~ ssPv3(X_1057)
    | ~ ssRr(X_1056,X_1057)
    | ~ ssRr(skf3(X_1056),X_1056)
    | ssPv4(skf3(X_1056)) ),
    inference(subst,[],[clause51:[bind(U,$fot(skf3(X_1056))),bind(V,$fot(X_1056)),bind(W,$fot(X_1057)),bind(X,$fot(X_1057))]]) ).

cnf(refute_0_822,plain,
    ( ~ ssPv1(X_1057)
    | ~ ssPv3(X_1056)
    | ~ ssPv3(X_1057)
    | ~ ssRr(X_1056,X_1057)
    | ssPv4(skf3(X_1056)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_1056),X_1056) )],[refute_0_820,refute_0_821]) ).

cnf(refute_0_823,plain,
    ( ~ ssPv1(skf2(X_1058))
    | ~ ssPv3(X_1058)
    | ~ ssPv3(skf2(X_1058))
    | ~ ssRr(X_1058,skf2(X_1058))
    | ssPv4(skf3(X_1058)) ),
    inference(subst,[],[refute_0_822:[bind(X_1056,$fot(X_1058)),bind(X_1057,$fot(skf2(X_1058)))]]) ).

cnf(refute_0_824,plain,
    ( ~ ssPv1(skf2(X_1058))
    | ~ ssPv3(X_1058)
    | ~ ssPv3(skf2(X_1058))
    | ssPv4(skf3(X_1058)) ),
    inference(resolve,[$cnf( ssRr(X_1058,skf2(X_1058)) )],[refute_0_819,refute_0_823]) ).

cnf(refute_0_825,plain,
    ( ~ ssPv1(skf2(X_1851))
    | ~ ssPv3(X_1851)
    | ~ ssPv3(skf2(X_1851))
    | ssPv4(skf3(X_1851)) ),
    inference(subst,[],[refute_0_824:[bind(X_1058,$fot(X_1851))]]) ).

cnf(refute_0_826,plain,
    ( ~ ssPv1(skf2(X_1851))
    | ~ ssPv3(X_1851)
    | ssPv2(X_1851)
    | ssPv4(skf3(X_1851)) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1851)) )],[refute_0_810,refute_0_825]) ).

cnf(refute_0_827,plain,
    ( ~ ssPv1(skf2(X_1860))
    | ~ ssPv3(X_1860)
    | ssPv2(X_1860)
    | ssPv4(skf3(X_1860)) ),
    inference(subst,[],[refute_0_826:[bind(X_1851,$fot(X_1860))]]) ).

cnf(refute_0_828,plain,
    ( ~ ssPv3(X_1860)
    | ssPv2(X_1860)
    | ssPv4(skf3(X_1860)) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1860)) )],[refute_0_818,refute_0_827]) ).

cnf(refute_0_829,plain,
    ( ~ ssPv3(X_1861)
    | ssPv2(X_1861)
    | ssPv4(skf3(X_1861)) ),
    inference(subst,[],[refute_0_828:[bind(X_1860,$fot(X_1861))]]) ).

cnf(refute_0_830,plain,
    ( ssPv2(X_1861)
    | ssPv4(skf3(X_1861)) ),
    inference(resolve,[$cnf( ssPv3(X_1861) )],[refute_0_817,refute_0_829]) ).

cnf(refute_0_831,plain,
    ( ssPv2(X_1862)
    | ssPv4(skf3(X_1862)) ),
    inference(subst,[],[refute_0_830:[bind(X_1861,$fot(X_1862))]]) ).

cnf(refute_0_832,plain,
    ( ~ ssPv1(skf3(X_1862))
    | ~ ssPv3(skf3(X_1862))
    | ssPv2(X_1862) ),
    inference(resolve,[$cnf( ssPv4(skf3(X_1862)) )],[refute_0_831,refute_0_816]) ).

cnf(refute_0_833,plain,
    ( ~ ssPv1(skf3(skf3(skf2(X_1541))))
    | ~ ssPv3(skf3(skf3(skf2(X_1541))))
    | ssPv2(skf3(skf2(X_1541))) ),
    inference(subst,[],[refute_0_832:[bind(X_1862,$fot(skf3(skf2(X_1541))))]]) ).

cnf(refute_0_834,plain,
    ( ~ ssPv1(skf3(skf3(skf2(X_1541))))
    | ssPv2(X_1541)
    | ssPv2(skf3(skf2(X_1541))) ),
    inference(resolve,[$cnf( ssPv3(skf3(skf3(skf2(X_1541)))) )],[refute_0_815,refute_0_833]) ).

cnf(refute_0_835,plain,
    ( ~ ssPv1(skf3(skf3(skf2(X_1872))))
    | ssPv2(X_1872)
    | ssPv2(skf3(skf2(X_1872))) ),
    inference(subst,[],[refute_0_834:[bind(X_1541,$fot(X_1872))]]) ).

cnf(refute_0_836,plain,
    ( ssPv2(X_1872)
    | ssPv2(skf3(skf2(X_1872))) ),
    inference(resolve,[$cnf( ssPv1(skf3(skf3(skf2(X_1872)))) )],[refute_0_807,refute_0_835]) ).

cnf(refute_0_837,plain,
    ( ssPv2(X_1873)
    | ssPv2(skf3(skf2(X_1873))) ),
    inference(subst,[],[refute_0_836:[bind(X_1872,$fot(X_1873))]]) ).

cnf(refute_0_838,plain,
    ( ~ ssPv1(skf2(X_1873))
    | ssPv2(X_1873)
    | ssPv4(X_1873)
    | ssPv4(skf2(X_1873)) ),
    inference(resolve,[$cnf( ssPv2(skf3(skf2(X_1873))) )],[refute_0_837,refute_0_806]) ).

cnf(refute_0_839,plain,
    ( ~ ssPv1(skf2(X_1874))
    | ssPv2(X_1874)
    | ssPv4(X_1874)
    | ssPv4(skf2(X_1874)) ),
    inference(subst,[],[refute_0_838:[bind(X_1873,$fot(X_1874))]]) ).

cnf(refute_0_840,plain,
    ( ssPv2(X_1874)
    | ssPv4(X_1874)
    | ssPv4(skf2(X_1874)) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1874)) )],[refute_0_794,refute_0_839]) ).

cnf(refute_0_841,plain,
    ( ssPv2(X_1875)
    | ssPv4(X_1875)
    | ssPv4(skf2(X_1875)) ),
    inference(subst,[],[refute_0_840:[bind(X_1874,$fot(X_1875))]]) ).

cnf(refute_0_842,plain,
    ( ~ ssPv3(skf2(X_1875))
    | ssPv2(X_1875)
    | ssPv4(X_1875) ),
    inference(resolve,[$cnf( ssPv4(skf2(X_1875)) )],[refute_0_841,refute_0_793]) ).

cnf(refute_0_843,plain,
    ( ~ ssPv3(skf2(X_1876))
    | ssPv2(X_1876)
    | ssPv4(X_1876) ),
    inference(subst,[],[refute_0_842:[bind(X_1875,$fot(X_1876))]]) ).

cnf(refute_0_844,plain,
    ( ssPv2(X_1876)
    | ssPv4(X_1876) ),
    inference(resolve,[$cnf( ssPv3(skf2(X_1876)) )],[refute_0_632,refute_0_843]) ).

cnf(refute_0_845,plain,
    ( ssPv2(skf3(X_1885))
    | ssPv4(skf3(X_1885)) ),
    inference(subst,[],[refute_0_844:[bind(X_1876,$fot(skf3(X_1885)))]]) ).

cnf(refute_0_846,plain,
    ( ssPv2(X_1527)
    | ssPv3(X_1527) ),
    inference(subst,[],[refute_0_171:[bind(X_901,$fot(X_1527))]]) ).

cnf(refute_0_847,plain,
    ssRr(X_451,skf2(X_451)),
    inference(subst,[],[clause2:[bind(U,$fot(X_451))]]) ).

cnf(refute_0_848,plain,
    ssRr(skf3(X_449),X_449),
    inference(subst,[],[clause1:[bind(U,$fot(X_449))]]) ).

cnf(refute_0_849,plain,
    ( ~ ssPv2(X_450)
    | ~ ssPv3(X_449)
    | ~ ssRr(X_449,X_450)
    | ~ ssRr(skf3(X_449),X_449)
    | ssPv2(X_449)
    | ssPv2(skf3(X_449)) ),
    inference(subst,[],[clause24:[bind(U,$fot(skf3(X_449))),bind(V,$fot(X_449)),bind(W,$fot(X_450))]]) ).

cnf(refute_0_850,plain,
    ( ~ ssPv2(X_450)
    | ~ ssPv3(X_449)
    | ~ ssRr(X_449,X_450)
    | ssPv2(X_449)
    | ssPv2(skf3(X_449)) ),
    inference(resolve,[$cnf( ssRr(skf3(X_449),X_449) )],[refute_0_848,refute_0_849]) ).

cnf(refute_0_851,plain,
    ( ~ ssPv2(skf2(X_451))
    | ~ ssPv3(X_451)
    | ~ ssRr(X_451,skf2(X_451))
    | ssPv2(X_451)
    | ssPv2(skf3(X_451)) ),
    inference(subst,[],[refute_0_850:[bind(X_449,$fot(X_451)),bind(X_450,$fot(skf2(X_451)))]]) ).

cnf(refute_0_852,plain,
    ( ~ ssPv2(skf2(X_451))
    | ~ ssPv3(X_451)
    | ssPv2(X_451)
    | ssPv2(skf3(X_451)) ),
    inference(resolve,[$cnf( ssRr(X_451,skf2(X_451)) )],[refute_0_847,refute_0_851]) ).

cnf(refute_0_853,plain,
    ( ~ ssPv2(skf2(X_1526))
    | ~ ssPv3(X_1526)
    | ssPv2(X_1526)
    | ssPv2(skf3(X_1526)) ),
    inference(subst,[],[refute_0_852:[bind(X_451,$fot(X_1526))]]) ).

cnf(refute_0_854,plain,
    ( ~ ssPv3(X_1526)
    | ssPv2(X_1526)
    | ssPv2(skf3(X_1526)) ),
    inference(resolve,[$cnf( ssPv2(skf2(X_1526)) )],[refute_0_586,refute_0_853]) ).

cnf(refute_0_855,plain,
    ( ~ ssPv3(X_1527)
    | ssPv2(X_1527)
    | ssPv2(skf3(X_1527)) ),
    inference(subst,[],[refute_0_854:[bind(X_1526,$fot(X_1527))]]) ).

cnf(refute_0_856,plain,
    ( ssPv2(X_1527)
    | ssPv2(skf3(X_1527)) ),
    inference(resolve,[$cnf( ssPv3(X_1527) )],[refute_0_846,refute_0_855]) ).

cnf(refute_0_857,plain,
    ( ssPv2(skf3(X_1884))
    | ssPv2(skf3(skf3(X_1884))) ),
    inference(subst,[],[refute_0_856:[bind(X_1527,$fot(skf3(X_1884)))]]) ).

cnf(refute_0_858,plain,
    ssRr(skf3(skf3(X_1029)),skf3(X_1029)),
    inference(subst,[],[clause1:[bind(U,$fot(skf3(X_1029)))]]) ).

cnf(refute_0_859,plain,
    ssRr(skf3(X_1023),X_1023),
    inference(subst,[],[clause1:[bind(U,$fot(X_1023))]]) ).

cnf(refute_0_860,plain,
    ( ~ ssPv2(X_1022)
    | ~ ssPv4(X_1022)
    | ~ ssPv4(skf3(X_1023))
    | ~ ssRr(X_1022,skf3(X_1023))
    | ~ ssRr(skf3(X_1023),X_1023)
    | ssPv3(X_1023) ),
    inference(subst,[],[clause48:[bind(U,$fot(X_1022)),bind(V,$fot(skf3(X_1023))),bind(W,$fot(X_1022)),bind(X,$fot(X_1023))]]) ).

cnf(refute_0_861,plain,
    ( ~ ssPv2(X_1022)
    | ~ ssPv4(X_1022)
    | ~ ssPv4(skf3(X_1023))
    | ~ ssRr(X_1022,skf3(X_1023))
    | ssPv3(X_1023) ),
    inference(resolve,[$cnf( ssRr(skf3(X_1023),X_1023) )],[refute_0_859,refute_0_860]) ).

cnf(refute_0_862,plain,
    ( ~ ssPv2(skf3(skf3(X_1029)))
    | ~ ssPv4(skf3(X_1029))
    | ~ ssPv4(skf3(skf3(X_1029)))
    | ~ ssRr(skf3(skf3(X_1029)),skf3(X_1029))
    | ssPv3(X_1029) ),
    inference(subst,[],[refute_0_861:[bind(X_1022,$fot(skf3(skf3(X_1029)))),bind(X_1023,$fot(X_1029))]]) ).

cnf(refute_0_863,plain,
    ( ~ ssPv2(skf3(skf3(X_1029)))
    | ~ ssPv4(skf3(X_1029))
    | ~ ssPv4(skf3(skf3(X_1029)))
    | ssPv3(X_1029) ),
    inference(resolve,[$cnf( ssRr(skf3(skf3(X_1029)),skf3(X_1029)) )],[refute_0_858,refute_0_862]) ).

cnf(refute_0_864,plain,
    ( ssPv2(skf3(X_1029))
    | ssPv4(skf3(skf3(X_1029))) ),
    inference(subst,[],[refute_0_830:[bind(X_1861,$fot(skf3(X_1029)))]]) ).

cnf(refute_0_865,plain,
    ( ~ ssPv2(skf3(skf3(X_1029)))
    | ~ ssPv4(skf3(X_1029))
    | ssPv2(skf3(X_1029))
    | ssPv3(X_1029) ),
    inference(resolve,[$cnf( ssPv4(skf3(skf3(X_1029))) )],[refute_0_864,refute_0_863]) ).

cnf(refute_0_866,plain,
    ( ~ ssPv2(skf3(skf3(X_1884)))
    | ~ ssPv4(skf3(X_1884))
    | ssPv2(skf3(X_1884))
    | ssPv3(X_1884) ),
    inference(subst,[],[refute_0_865:[bind(X_1029,$fot(X_1884))]]) ).

cnf(refute_0_867,plain,
    ( ~ ssPv4(skf3(X_1884))
    | ssPv2(skf3(X_1884))
    | ssPv3(X_1884) ),
    inference(resolve,[$cnf( ssPv2(skf3(skf3(X_1884))) )],[refute_0_857,refute_0_866]) ).

cnf(refute_0_868,plain,
    ( ~ ssPv4(skf3(X_1885))
    | ssPv2(skf3(X_1885))
    | ssPv3(X_1885) ),
    inference(subst,[],[refute_0_867:[bind(X_1884,$fot(X_1885))]]) ).

cnf(refute_0_869,plain,
    ( ssPv2(skf3(X_1885))
    | ssPv3(X_1885) ),
    inference(resolve,[$cnf( ssPv4(skf3(X_1885)) )],[refute_0_845,refute_0_868]) ).

cnf(refute_0_870,plain,
    ( ssPv2(skf3(X_1886))
    | ssPv3(X_1886) ),
    inference(subst,[],[refute_0_869:[bind(X_1885,$fot(X_1886))]]) ).

cnf(refute_0_871,plain,
    ( ~ ssPv1(skf2(X_1886))
    | ~ ssPv2(X_1886)
    | ssPv3(X_1886)
    | ssPv3(skf3(X_1886)) ),
    inference(resolve,[$cnf( ssPv2(skf3(X_1886)) )],[refute_0_870,refute_0_482]) ).

cnf(refute_0_872,plain,
    ( ~ ssPv1(skf2(X_1889))
    | ~ ssPv2(X_1889)
    | ssPv3(X_1889)
    | ssPv3(skf3(X_1889)) ),
    inference(subst,[],[refute_0_871:[bind(X_1886,$fot(X_1889))]]) ).

cnf(refute_0_873,plain,
    ( ~ ssPv2(X_1889)
    | ssPv1(X_1889)
    | ssPv3(X_1889)
    | ssPv3(skf3(X_1889)) ),
    inference(resolve,[$cnf( ssPv1(skf2(X_1889)) )],[refute_0_475,refute_0_872]) ).

cnf(refute_0_874,plain,
    ( ~ ssPv2(X_1890)
    | ssPv1(X_1890)
    | ssPv3(X_1890)
    | ssPv3(skf3(X_1890)) ),
    inference(subst,[],[refute_0_873:[bind(X_1889,$fot(X_1890))]]) ).

cnf(refute_0_875,plain,
    ( ssPv1(X_1890)
    | ssPv3(X_1890)
    | ssPv3(skf3(X_1890)) ),
    inference(resolve,[$cnf( ssPv2(X_1890) )],[refute_0_466,refute_0_874]) ).

cnf(refute_0_876,plain,
    ( ssPv1(X_1891)
    | ssPv3(X_1891)
    | ssPv3(skf3(X_1891)) ),
    inference(subst,[],[refute_0_875:[bind(X_1890,$fot(X_1891))]]) ).

cnf(refute_0_877,plain,
    ( ~ ssPv1(skf3(X_1891))
    | ssPv1(X_1891)
    | ssPv3(X_1891) ),
    inference(resolve,[$cnf( ssPv3(skf3(X_1891)) )],[refute_0_876,refute_0_465]) ).

cnf(refute_0_878,plain,
    ( ~ ssPv1(skf3(X_1892))
    | ssPv1(X_1892)
    | ssPv3(X_1892) ),
    inference(subst,[],[refute_0_877:[bind(X_1891,$fot(X_1892))]]) ).

cnf(refute_0_879,plain,
    ( ssPv1(X_1892)
    | ssPv3(X_1892) ),
    inference(resolve,[$cnf( ssPv1(skf3(X_1892)) )],[refute_0_443,refute_0_878]) ).

cnf(refute_0_880,plain,
    ( ssPv1(X_1893)
    | ssPv3(X_1893) ),
    inference(subst,[],[refute_0_879:[bind(X_1892,$fot(X_1893))]]) ).

cnf(refute_0_881,plain,
    ssPv1(X_1893),
    inference(resolve,[$cnf( ssPv3(X_1893) )],[refute_0_880,refute_0_442]) ).

cnf(refute_0_882,plain,
    ssPv1(skf2(skf2(X_1100))),
    inference(subst,[],[refute_0_881:[bind(X_1893,$fot(skf2(skf2(X_1100))))]]) ).

cnf(refute_0_883,plain,
    ( ~ ssPv1(X_1100)
    | ~ ssPv1(skf2(X_1100))
    | ~ ssPv2(X_1100) ),
    inference(resolve,[$cnf( ssPv1(skf2(skf2(X_1100))) )],[refute_0_882,refute_0_5]) ).

cnf(refute_0_884,plain,
    ssPv1(X_1100),
    inference(subst,[],[refute_0_881:[bind(X_1893,$fot(X_1100))]]) ).

cnf(refute_0_885,plain,
    ( ~ ssPv1(skf2(X_1100))
    | ~ ssPv2(X_1100) ),
    inference(resolve,[$cnf( ssPv1(X_1100) )],[refute_0_884,refute_0_883]) ).

cnf(refute_0_886,plain,
    ssPv1(skf2(X_1100)),
    inference(subst,[],[refute_0_881:[bind(X_1893,$fot(skf2(X_1100)))]]) ).

cnf(refute_0_887,plain,
    ~ ssPv2(X_1100),
    inference(resolve,[$cnf( ssPv1(skf2(X_1100)) )],[refute_0_886,refute_0_885]) ).

cnf(refute_0_888,plain,
    ( ~ ssPv1(X_1877)
    | ~ ssPv4(X_1877)
    | ssPv2(X_1877) ),
    inference(subst,[],[refute_0_600:[bind(X_1506,$fot(X_1877))]]) ).

cnf(refute_0_889,plain,
    ( ssPv2(X_1877)
    | ssPv4(X_1877) ),
    inference(subst,[],[refute_0_844:[bind(X_1876,$fot(X_1877))]]) ).

cnf(refute_0_890,plain,
    ( ~ ssPv1(X_1877)
    | ssPv2(X_1877) ),
    inference(resolve,[$cnf( ssPv4(X_1877) )],[refute_0_889,refute_0_888]) ).

cnf(refute_0_891,plain,
    ( ~ ssPv1(X_1894)
    | ssPv2(X_1894) ),
    inference(subst,[],[refute_0_890:[bind(X_1877,$fot(X_1894))]]) ).

cnf(refute_0_892,plain,
    ssPv1(X_1894),
    inference(subst,[],[refute_0_881:[bind(X_1893,$fot(X_1894))]]) ).

cnf(refute_0_893,plain,
    ssPv2(X_1894),
    inference(resolve,[$cnf( ssPv1(X_1894) )],[refute_0_892,refute_0_891]) ).

cnf(refute_0_894,plain,
    ssPv2(X_1100),
    inference(subst,[],[refute_0_893:[bind(X_1894,$fot(X_1100))]]) ).

cnf(refute_0_895,plain,
    $false,
    inference(resolve,[$cnf( ssPv2(X_1100) )],[refute_0_894,refute_0_887]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SYN796-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.12  % Command  : metis --show proof --show saturation %s
% 0.12/0.33  % Computer : n006.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Tue Jul 12 06:22:20 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.33  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 15.01/15.17  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 15.01/15.17  
% 15.01/15.17  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 15.05/15.22  
%------------------------------------------------------------------------------