TSTP Solution File: SYN759-1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : SYN759-1 : TPTP v8.1.2. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s

% Computer : n024.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue Aug 22 11:12:00 EDT 2023

% Result   : Unsatisfiable 78.34s 64.17s
% Output   : CNFRefutation 78.97s
% Verified : 
% SZS Type : ERROR: Analysing output (MakeTreeStats ran out of CPU time)

% Comments : 
%------------------------------------------------------------------------------
%$ ssRr > ssPv4 > ssPv3 > ssPv2 > ssPv1 > #nlpp > skf1

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(skf1,type,
    skf1: $i > $i ).

tff(ssPv1,type,
    ssPv1: $i > $o ).

tff(ssPv3,type,
    ssPv3: $i > $o ).

tff(ssRr,type,
    ssRr: ( $i * $i ) > $o ).

tff(ssPv4,type,
    ssPv4: $i > $o ).

tff(ssPv2,type,
    ssPv2: $i > $o ).

tff(f_26,axiom,
    ! [U] : ssRr(U,skf1(U)),
    file(unknown,unknown) ).

tff(f_633,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ssPv3(V)
      | ssPv2(Y)
      | ssPv1(Z)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_753,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ssPv2(Y)
      | ssPv1(Z)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_473,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssPv2(W)
      | ssPv3(Y)
      | ssPv1(W) ),
    file(unknown,unknown) ).

tff(f_803,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssPv2(Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ssPv1(Z)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_61,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv1(X)
      | ssPv1(V)
      | ssPv3(W)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_256,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv1(V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Y)
      | ssPv3(X)
      | ssPv2(Y)
      | ssPv1(W) ),
    file(unknown,unknown) ).

tff(f_298,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv3(X)
      | ~ ssRr(W,Y)
      | ssPv2(V)
      | ssPv2(Y)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_495,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssPv2(Y)
      | ~ ssRr(W,X)
      | ssPv1(W)
      | ssPv3(W) ),
    file(unknown,unknown) ).

tff(f_778,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssPv1(Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ssPv4(Z)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_319,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ssPv3(Y)
      | ssPv1(W)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_517,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssPv1(W)
      | ssPv3(Y)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_705,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv1(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ssPv4(Y)
      | ssPv3(Z)
      | ssPv1(W) ),
    file(unknown,unknown) ).

tff(f_214,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssPv1(W)
      | ssPv3(V)
      | ssPv2(Y)
      | ssPv3(W) ),
    file(unknown,unknown) ).

tff(f_385,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssPv1(W)
      | ssPv1(Y)
      | ssPv3(W) ),
    file(unknown,unknown) ).

tff(f_979,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssPv1(Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ~ ssPv1(W)
      | ssPv3(Z) ),
    file(unknown,unknown) ).

tff(f_903,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssPv3(Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ssPv4(Z)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_277,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv2(X)
      | ~ ssRr(W,Y)
      | ssPv4(V)
      | ssPv3(Y)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_657,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ~ ssPv3(W)
      | ssPv3(V)
      | ssPv1(Y)
      | ssPv1(Z) ),
    file(unknown,unknown) ).

tff(f_235,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssPv3(W)
      | ssPv4(V)
      | ssPv1(Y)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_193,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv2(X)
      | ~ ssPv3(W)
      | ssPv1(W) ),
    file(unknown,unknown) ).

tff(f_341,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv2(X)
      | ~ ssRr(W,Y)
      | ~ ssPv4(W)
      | ssPv3(V)
      | ssPv3(Y) ),
    file(unknown,unknown) ).

tff(f_610,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv4(X)
      | ~ ssRr(W,Y)
      | ~ ssPv3(Y)
      | ~ ssPv1(W) ),
    file(unknown,unknown) ).

tff(f_43,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ssPv1(V)
      | ssPv2(X)
      | ssPv2(W)
      | ssPv3(W) ),
    file(unknown,unknown) ).

tff(f_681,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ssPv4(Y)
      | ssPv2(Z)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_134,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv4(X)
      | ~ ssPv1(W)
      | ssPv3(V)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_540,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv1(V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv4(X)
      | ~ ssRr(W,Y)
      | ~ ssPv3(Y)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_853,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ~ ssPv1(Z)
      | ssPv4(Y)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_1031,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssPv2(Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ~ ssPv1(Z)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_407,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv3(X)
      | ~ ssRr(W,Y)
      | ssPv1(Y)
      | ssPv1(W) ),
    file(unknown,unknown) ).

tff(f_153,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv3(X)
      | ~ ssPv4(W)
      | ssPv4(V)
      | ssPv1(W) ),
    file(unknown,unknown) ).

tff(f_79,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv3(W)
      | ssPv2(V)
      | ssPv1(X)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_1087,axiom,
    ! [W,U,Z,X1,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssPv2(Y)
      | ~ ssRr(W,X)
      | ~ ssRr(Z,X1)
      | ~ ssRr(W,Z)
      | ssPv1(X1)
      | ssPv1(W) ),
    file(unknown,unknown) ).

tff(f_451,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssPv1(W)
      | ~ ssPv4(W)
      | ssPv3(V)
      | ssPv2(Y) ),
    file(unknown,unknown) ).

tff(f_115,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv3(W)
      | ssPv3(V)
      | ssPv3(X)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_586,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv4(X)
      | ~ ssRr(W,Y)
      | ~ ssPv3(Y)
      | ssPv2(W) ),
    file(unknown,unknown) ).

tff(f_97,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv3(X)
      | ssPv2(V)
      | ssPv2(W)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_729,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ~ ssPv2(Z)
      | ssPv2(V)
      | ssPv1(Y)
      | ssPv4(W) ),
    file(unknown,unknown) ).

tff(f_173,axiom,
    ! [U,V,W,X] :
      ( ~ ssRr(U,V)
      | ~ ssPv2(V)
      | ~ ssRr(W,U)
      | ~ ssRr(W,X)
      | ~ ssPv1(X)
      | ~ ssPv4(W)
      | ssPv3(W) ),
    file(unknown,unknown) ).

tff(f_1005,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv3(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ~ ssPv3(Z)
      | ~ ssPv2(W)
      | ssPv2(Y) ),
    file(unknown,unknown) ).

tff(f_429,axiom,
    ! [W,U,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssPv2(W)
      | ~ ssPv3(W)
      | ssPv4(V)
      | ssPv2(Y) ),
    file(unknown,unknown) ).

tff(f_953,axiom,
    ! [W,U,Z,X,Y,V] :
      ( ~ ssRr(U,V)
      | ~ ssPv4(V)
      | ~ ssRr(W,U)
      | ~ ssRr(X,Y)
      | ~ ssRr(W,X)
      | ~ ssRr(W,Z)
      | ~ ssPv4(Z)
      | ssPv3(Y)
      | ssPv1(W) ),
    file(unknown,unknown) ).

tff(c_2,plain,
    ! [U_1] : ssRr(U_1,skf1(U_1)),
    inference(cnfTransformation,[status(thm)],[f_26]) ).

tff(c_742,plain,
    ! [W_603,X_602,Y_600,U_604,V_605,Z_601] :
      ( ssPv4(W_603)
      | ssPv1(Z_601)
      | ssPv2(Y_600)
      | ssPv3(V_605)
      | ~ ssRr(W_603,Z_601)
      | ~ ssRr(W_603,X_602)
      | ~ ssRr(X_602,Y_600)
      | ~ ssRr(W_603,U_604)
      | ~ ssRr(U_604,V_605) ),
    inference(cnfTransformation,[status(thm)],[f_633]) ).

tff(c_2125,plain,
    ! [U_932,V_931,Y_928,X_930,U_929] :
      ( ssPv4(U_929)
      | ssPv1(skf1(U_929))
      | ssPv2(Y_928)
      | ssPv3(V_931)
      | ~ ssRr(U_929,X_930)
      | ~ ssRr(X_930,Y_928)
      | ~ ssRr(U_929,U_932)
      | ~ ssRr(U_932,V_931) ),
    inference(resolution,[status(thm)],[c_2,c_742]) ).

tff(c_2192,plain,
    ! [U_939,Y_940,V_941,U_942] :
      ( ssPv4(U_939)
      | ssPv1(skf1(U_939))
      | ssPv2(Y_940)
      | ssPv3(V_941)
      | ~ ssRr(skf1(U_939),Y_940)
      | ~ ssRr(U_939,U_942)
      | ~ ssRr(U_942,V_941) ),
    inference(resolution,[status(thm)],[c_2,c_2125]) ).

tff(c_2334,plain,
    ! [U_947,V_948,U_949] :
      ( ssPv4(U_947)
      | ssPv1(skf1(U_947))
      | ssPv2(skf1(skf1(U_947)))
      | ssPv3(V_948)
      | ~ ssRr(U_947,U_949)
      | ~ ssRr(U_949,V_948) ),
    inference(resolution,[status(thm)],[c_2,c_2192]) ).

tff(c_2342,plain,
    ! [U_955,V_956] :
      ( ssPv4(U_955)
      | ssPv1(skf1(U_955))
      | ssPv2(skf1(skf1(U_955)))
      | ssPv3(V_956)
      | ~ ssRr(skf1(U_955),V_956) ),
    inference(resolution,[status(thm)],[c_2,c_2334]) ).

tff(c_2346,plain,
    ! [U_955] :
      ( ssPv4(U_955)
      | ssPv1(skf1(U_955))
      | ssPv2(skf1(skf1(U_955)))
      | ssPv3(skf1(skf1(U_955))) ),
    inference(resolution,[status(thm)],[c_2,c_2342]) ).

tff(c_1214,plain,
    ! [Z_749,Y_748,W_746,U_747,V_744,X_745] :
      ( ssPv4(W_746)
      | ssPv1(Z_749)
      | ssPv2(Y_748)
      | ~ ssRr(W_746,Z_749)
      | ~ ssRr(W_746,X_745)
      | ~ ssRr(X_745,Y_748)
      | ~ ssRr(W_746,U_747)
      | ~ ssPv3(V_744)
      | ~ ssRr(U_747,V_744) ),
    inference(cnfTransformation,[status(thm)],[f_753]) ).

tff(c_2483,plain,
    ! [U_970,U_971,V_969,X_972,Y_973] :
      ( ssPv4(U_970)
      | ssPv1(skf1(U_970))
      | ssPv2(Y_973)
      | ~ ssRr(U_970,X_972)
      | ~ ssRr(X_972,Y_973)
      | ~ ssRr(U_970,U_971)
      | ~ ssPv3(V_969)
      | ~ ssRr(U_971,V_969) ),
    inference(resolution,[status(thm)],[c_2,c_1214]) ).

tff(c_2563,plain,
    ! [U_977,Y_978,U_979,V_980] :
      ( ssPv4(U_977)
      | ssPv1(skf1(U_977))
      | ssPv2(Y_978)
      | ~ ssRr(skf1(U_977),Y_978)
      | ~ ssRr(U_977,U_979)
      | ~ ssPv3(V_980)
      | ~ ssRr(U_979,V_980) ),
    inference(resolution,[status(thm)],[c_2,c_2483]) ).

tff(c_2568,plain,
    ! [U_981,U_982,V_983] :
      ( ssPv4(U_981)
      | ssPv1(skf1(U_981))
      | ssPv2(skf1(skf1(U_981)))
      | ~ ssRr(U_981,U_982)
      | ~ ssPv3(V_983)
      | ~ ssRr(U_982,V_983) ),
    inference(resolution,[status(thm)],[c_2,c_2563]) ).

tff(c_2572,plain,
    ! [U_984,V_985] :
      ( ssPv4(U_984)
      | ssPv1(skf1(U_984))
      | ssPv2(skf1(skf1(U_984)))
      | ~ ssPv3(V_985)
      | ~ ssRr(skf1(U_984),V_985) ),
    inference(resolution,[status(thm)],[c_2,c_2568]) ).

tff(c_2577,plain,
    ! [U_986] :
      ( ssPv4(U_986)
      | ssPv1(skf1(U_986))
      | ssPv2(skf1(skf1(U_986)))
      | ~ ssPv3(skf1(skf1(U_986))) ),
    inference(resolution,[status(thm)],[c_2,c_2572]) ).

tff(c_2627,plain,
    ! [U_955] :
      ( ssPv4(U_955)
      | ssPv1(skf1(U_955))
      | ssPv2(skf1(skf1(U_955))) ),
    inference(resolution,[status(thm)],[c_2346,c_2577]) ).

tff(c_339,plain,
    ! [W_443,X_439,Y_441,U_440,V_442] :
      ( ssPv1(W_443)
      | ssPv3(Y_441)
      | ~ ssPv2(W_443)
      | ~ ssRr(W_443,X_439)
      | ~ ssRr(X_439,Y_441)
      | ~ ssRr(W_443,U_440)
      | ~ ssPv2(V_442)
      | ~ ssRr(U_440,V_442) ),
    inference(cnfTransformation,[status(thm)],[f_473]) ).

tff(c_361,plain,
    ! [U_447,Y_448,U_449,V_450] :
      ( ssPv1(U_447)
      | ssPv3(Y_448)
      | ~ ssPv2(U_447)
      | ~ ssRr(skf1(U_447),Y_448)
      | ~ ssRr(U_447,U_449)
      | ~ ssPv2(V_450)
      | ~ ssRr(U_449,V_450) ),
    inference(resolution,[status(thm)],[c_2,c_339]) ).

tff(c_370,plain,
    ! [U_456,U_457,V_458] :
      ( ssPv1(U_456)
      | ssPv3(skf1(skf1(U_456)))
      | ~ ssPv2(U_456)
      | ~ ssRr(U_456,U_457)
      | ~ ssPv2(V_458)
      | ~ ssRr(U_457,V_458) ),
    inference(resolution,[status(thm)],[c_2,c_361]) ).

tff(c_374,plain,
    ! [U_459,V_460] :
      ( ssPv1(U_459)
      | ssPv3(skf1(skf1(U_459)))
      | ~ ssPv2(U_459)
      | ~ ssPv2(V_460)
      | ~ ssRr(skf1(U_459),V_460) ),
    inference(resolution,[status(thm)],[c_2,c_370]) ).

tff(c_378,plain,
    ! [U_459] :
      ( ssPv1(U_459)
      | ssPv3(skf1(skf1(U_459)))
      | ~ ssPv2(U_459)
      | ~ ssPv2(skf1(skf1(U_459))) ),
    inference(resolution,[status(thm)],[c_2,c_374]) ).

tff(c_2642,plain,
    ! [U_987] :
      ( ssPv4(U_987)
      | ssPv1(skf1(U_987))
      | ssPv2(skf1(skf1(U_987))) ),
    inference(resolution,[status(thm)],[c_2346,c_2577]) ).

tff(c_1179,plain,
    ! [X_735,W_732,V_734,Z_736,U_733,Y_731] :
      ( ssPv4(W_732)
      | ssPv1(Z_736)
      | ~ ssRr(W_732,Z_736)
      | ~ ssRr(W_732,X_735)
      | ~ ssPv2(Y_731)
      | ~ ssRr(X_735,Y_731)
      | ~ ssRr(W_732,U_733)
      | ~ ssPv3(V_734)
      | ~ ssRr(U_733,V_734) ),
    inference(cnfTransformation,[status(thm)],[f_803]) ).

tff(c_2075,plain,
    ! [U_917,U_916,X_918,V_919,Y_920] :
      ( ssPv4(U_916)
      | ssPv1(skf1(U_916))
      | ~ ssRr(U_916,X_918)
      | ~ ssPv2(Y_920)
      | ~ ssRr(X_918,Y_920)
      | ~ ssRr(U_916,U_917)
      | ~ ssPv3(V_919)
      | ~ ssRr(U_917,V_919) ),
    inference(resolution,[status(thm)],[c_2,c_1179]) ).

tff(c_2079,plain,
    ! [U_921,Y_922,U_923,V_924] :
      ( ssPv4(U_921)
      | ssPv1(skf1(U_921))
      | ~ ssPv2(Y_922)
      | ~ ssRr(skf1(U_921),Y_922)
      | ~ ssRr(U_921,U_923)
      | ~ ssPv3(V_924)
      | ~ ssRr(U_923,V_924) ),
    inference(resolution,[status(thm)],[c_2,c_2075]) ).

tff(c_2083,plain,
    ! [U_921,U_923,V_924] :
      ( ssPv4(U_921)
      | ssPv1(skf1(U_921))
      | ~ ssPv2(skf1(skf1(U_921)))
      | ~ ssRr(U_921,U_923)
      | ~ ssPv3(V_924)
      | ~ ssRr(U_923,V_924) ),
    inference(resolution,[status(thm)],[c_2,c_2079]) ).

tff(c_2701,plain,
    ! [U_993,U_994,V_995] :
      ( ~ ssRr(U_993,U_994)
      | ~ ssPv3(V_995)
      | ~ ssRr(U_994,V_995)
      | ssPv4(U_993)
      | ssPv1(skf1(U_993)) ),
    inference(resolution,[status(thm)],[c_2642,c_2083]) ).

tff(c_2705,plain,
    ! [V_996,U_997] :
      ( ~ ssPv3(V_996)
      | ~ ssRr(skf1(U_997),V_996)
      | ssPv4(U_997)
      | ssPv1(skf1(U_997)) ),
    inference(resolution,[status(thm)],[c_2,c_2701]) ).

tff(c_2711,plain,
    ! [U_998] :
      ( ~ ssPv3(skf1(skf1(U_998)))
      | ssPv4(U_998)
      | ssPv1(skf1(U_998)) ),
    inference(resolution,[status(thm)],[c_2,c_2705]) ).

tff(c_2929,plain,
    ! [U_1012] :
      ( ssPv4(U_1012)
      | ssPv1(skf1(U_1012))
      | ssPv1(U_1012)
      | ~ ssPv2(U_1012)
      | ~ ssPv2(skf1(skf1(U_1012))) ),
    inference(resolution,[status(thm)],[c_378,c_2711]) ).

tff(c_2986,plain,
    ! [U_1013] :
      ( ssPv1(U_1013)
      | ~ ssPv2(U_1013)
      | ssPv4(U_1013)
      | ssPv1(skf1(U_1013)) ),
    inference(resolution,[status(thm)],[c_2627,c_2929]) ).

tff(c_150,plain,
    ! [W_305,V_306,X_307,U_308] :
      ( ssPv4(W_305)
      | ssPv3(W_305)
      | ssPv1(V_306)
      | ~ ssPv1(X_307)
      | ~ ssRr(W_305,X_307)
      | ~ ssRr(W_305,U_308)
      | ~ ssRr(U_308,V_306) ),
    inference(cnfTransformation,[status(thm)],[f_61]) ).

tff(c_153,plain,
    ! [U_1,V_306,U_308] :
      ( ssPv4(U_1)
      | ssPv3(U_1)
      | ssPv1(V_306)
      | ~ ssPv1(skf1(U_1))
      | ~ ssRr(U_1,U_308)
      | ~ ssRr(U_308,V_306) ),
    inference(resolution,[status(thm)],[c_2,c_150]) ).

tff(c_3328,plain,
    ! [U_1046,V_1047,U_1048] :
      ( ssPv3(U_1046)
      | ssPv1(V_1047)
      | ~ ssRr(U_1046,U_1048)
      | ~ ssRr(U_1048,V_1047)
      | ssPv1(U_1046)
      | ~ ssPv2(U_1046)
      | ssPv4(U_1046) ),
    inference(resolution,[status(thm)],[c_2986,c_153]) ).

tff(c_3332,plain,
    ! [U_1049,V_1050] :
      ( ssPv3(U_1049)
      | ssPv1(V_1050)
      | ~ ssRr(skf1(U_1049),V_1050)
      | ssPv1(U_1049)
      | ~ ssPv2(U_1049)
      | ssPv4(U_1049) ),
    inference(resolution,[status(thm)],[c_2,c_3328]) ).

tff(c_3338,plain,
    ! [U_1051] :
      ( ssPv3(U_1051)
      | ssPv1(skf1(skf1(U_1051)))
      | ssPv1(U_1051)
      | ~ ssPv2(U_1051)
      | ssPv4(U_1051) ),
    inference(resolution,[status(thm)],[c_2,c_3332]) ).

tff(c_722,plain,
    ! [V_589,X_590,Y_588,W_587,U_591] :
      ( ssPv1(W_587)
      | ssPv2(Y_588)
      | ssPv3(X_590)
      | ~ ssRr(W_587,Y_588)
      | ~ ssRr(W_587,X_590)
      | ~ ssRr(W_587,U_591)
      | ~ ssPv1(V_589)
      | ~ ssRr(U_591,V_589) ),
    inference(cnfTransformation,[status(thm)],[f_256]) ).

tff(c_763,plain,
    ! [U_609,X_610,U_611,V_612] :
      ( ssPv1(U_609)
      | ssPv2(skf1(U_609))
      | ssPv3(X_610)
      | ~ ssRr(U_609,X_610)
      | ~ ssRr(U_609,U_611)
      | ~ ssPv1(V_612)
      | ~ ssRr(U_611,V_612) ),
    inference(resolution,[status(thm)],[c_2,c_722]) ).

tff(c_767,plain,
    ! [U_613,U_614,V_615] :
      ( ssPv1(U_613)
      | ssPv2(skf1(U_613))
      | ssPv3(skf1(U_613))
      | ~ ssRr(U_613,U_614)
      | ~ ssPv1(V_615)
      | ~ ssRr(U_614,V_615) ),
    inference(resolution,[status(thm)],[c_2,c_763]) ).

tff(c_771,plain,
    ! [U_616,V_617] :
      ( ssPv1(U_616)
      | ssPv2(skf1(U_616))
      | ssPv3(skf1(U_616))
      | ~ ssPv1(V_617)
      | ~ ssRr(skf1(U_616),V_617) ),
    inference(resolution,[status(thm)],[c_2,c_767]) ).

tff(c_776,plain,
    ! [U_616] :
      ( ssPv1(U_616)
      | ssPv2(skf1(U_616))
      | ssPv3(skf1(U_616))
      | ~ ssPv1(skf1(skf1(U_616))) ),
    inference(resolution,[status(thm)],[c_2,c_771]) ).

tff(c_3367,plain,
    ! [U_1056] :
      ( ssPv2(skf1(U_1056))
      | ssPv3(skf1(U_1056))
      | ssPv3(U_1056)
      | ssPv1(U_1056)
      | ~ ssPv2(U_1056)
      | ssPv4(U_1056) ),
    inference(resolution,[status(thm)],[c_3338,c_776]) ).

tff(c_477,plain,
    ! [V_504,X_502,W_501,U_505,Y_503] :
      ( ssPv4(W_501)
      | ssPv2(Y_503)
      | ssPv2(V_504)
      | ~ ssRr(W_501,Y_503)
      | ~ ssPv3(X_502)
      | ~ ssRr(W_501,X_502)
      | ~ ssRr(W_501,U_505)
      | ~ ssRr(U_505,V_504) ),
    inference(cnfTransformation,[status(thm)],[f_298]) ).

tff(c_520,plain,
    ! [U_522,V_523,X_524,U_525] :
      ( ssPv4(U_522)
      | ssPv2(skf1(U_522))
      | ssPv2(V_523)
      | ~ ssPv3(X_524)
      | ~ ssRr(U_522,X_524)
      | ~ ssRr(U_522,U_525)
      | ~ ssRr(U_525,V_523) ),
    inference(resolution,[status(thm)],[c_2,c_477]) ).

tff(c_523,plain,
    ! [U_1,V_523,U_525] :
      ( ssPv4(U_1)
      | ssPv2(skf1(U_1))
      | ssPv2(V_523)
      | ~ ssPv3(skf1(U_1))
      | ~ ssRr(U_1,U_525)
      | ~ ssRr(U_525,V_523) ),
    inference(resolution,[status(thm)],[c_2,c_520]) ).

tff(c_6331,plain,
    ! [V_1272,U_1273,U_1274] :
      ( ssPv2(V_1272)
      | ~ ssRr(U_1273,U_1274)
      | ~ ssRr(U_1274,V_1272)
      | ssPv2(skf1(U_1273))
      | ssPv3(U_1273)
      | ssPv1(U_1273)
      | ~ ssPv2(U_1273)
      | ssPv4(U_1273) ),
    inference(resolution,[status(thm)],[c_3367,c_523]) ).

tff(c_6335,plain,
    ! [V_1275,U_1276] :
      ( ssPv2(V_1275)
      | ~ ssRr(skf1(U_1276),V_1275)
      | ssPv2(skf1(U_1276))
      | ssPv3(U_1276)
      | ssPv1(U_1276)
      | ~ ssPv2(U_1276)
      | ssPv4(U_1276) ),
    inference(resolution,[status(thm)],[c_2,c_6331]) ).

tff(c_6340,plain,
    ! [U_1276] :
      ( ssPv2(skf1(skf1(U_1276)))
      | ssPv2(skf1(U_1276))
      | ssPv3(U_1276)
      | ssPv1(U_1276)
      | ~ ssPv2(U_1276)
      | ssPv4(U_1276) ),
    inference(resolution,[status(thm)],[c_2,c_6335]) ).

tff(c_6341,plain,
    ! [U_1277] :
      ( ssPv2(skf1(skf1(U_1277)))
      | ssPv2(skf1(U_1277))
      | ssPv3(U_1277)
      | ssPv1(U_1277)
      | ~ ssPv2(U_1277)
      | ssPv4(U_1277) ),
    inference(resolution,[status(thm)],[c_2,c_6335]) ).

tff(c_550,plain,
    ! [W_536,X_535,Y_537,U_533,V_534] :
      ( ssPv3(W_536)
      | ssPv1(W_536)
      | ~ ssRr(W_536,X_535)
      | ~ ssPv2(Y_537)
      | ~ ssRr(X_535,Y_537)
      | ~ ssRr(W_536,U_533)
      | ~ ssPv3(V_534)
      | ~ ssRr(U_533,V_534) ),
    inference(cnfTransformation,[status(thm)],[f_495]) ).

tff(c_599,plain,
    ! [U_550,Y_551,U_552,V_553] :
      ( ssPv3(U_550)
      | ssPv1(U_550)
      | ~ ssPv2(Y_551)
      | ~ ssRr(skf1(U_550),Y_551)
      | ~ ssRr(U_550,U_552)
      | ~ ssPv3(V_553)
      | ~ ssRr(U_552,V_553) ),
    inference(resolution,[status(thm)],[c_2,c_550]) ).

tff(c_603,plain,
    ! [U_550,U_552,V_553] :
      ( ssPv3(U_550)
      | ssPv1(U_550)
      | ~ ssPv2(skf1(skf1(U_550)))
      | ~ ssRr(U_550,U_552)
      | ~ ssPv3(V_553)
      | ~ ssRr(U_552,V_553) ),
    inference(resolution,[status(thm)],[c_2,c_599]) ).

tff(c_6472,plain,
    ! [U_1280,U_1281,V_1282] :
      ( ~ ssRr(U_1280,U_1281)
      | ~ ssPv3(V_1282)
      | ~ ssRr(U_1281,V_1282)
      | ssPv2(skf1(U_1280))
      | ssPv3(U_1280)
      | ssPv1(U_1280)
      | ~ ssPv2(U_1280)
      | ssPv4(U_1280) ),
    inference(resolution,[status(thm)],[c_6341,c_603]) ).

tff(c_6481,plain,
    ! [V_1286,U_1287] :
      ( ~ ssPv3(V_1286)
      | ~ ssRr(skf1(U_1287),V_1286)
      | ssPv2(skf1(U_1287))
      | ssPv3(U_1287)
      | ssPv1(U_1287)
      | ~ ssPv2(U_1287)
      | ssPv4(U_1287) ),
    inference(resolution,[status(thm)],[c_2,c_6472]) ).

tff(c_6487,plain,
    ! [U_1288] :
      ( ~ ssPv3(skf1(skf1(U_1288)))
      | ssPv2(skf1(U_1288))
      | ssPv3(U_1288)
      | ssPv1(U_1288)
      | ~ ssPv2(U_1288)
      | ssPv4(U_1288) ),
    inference(resolution,[status(thm)],[c_2,c_6481]) ).

tff(c_6584,plain,
    ! [U_1289] :
      ( ssPv2(skf1(U_1289))
      | ssPv3(U_1289)
      | ssPv4(U_1289)
      | ssPv1(U_1289)
      | ~ ssPv2(U_1289)
      | ~ ssPv2(skf1(skf1(U_1289))) ),
    inference(resolution,[status(thm)],[c_378,c_6487]) ).

tff(c_6671,plain,
    ! [U_1292] :
      ( ssPv2(skf1(U_1292))
      | ssPv3(U_1292)
      | ssPv1(U_1292)
      | ~ ssPv2(U_1292)
      | ssPv4(U_1292) ),
    inference(resolution,[status(thm)],[c_6340,c_6584]) ).

tff(c_2972,plain,
    ! [U_955] :
      ( ssPv1(U_955)
      | ~ ssPv2(U_955)
      | ssPv4(U_955)
      | ssPv1(skf1(U_955)) ),
    inference(resolution,[status(thm)],[c_2627,c_2929]) ).

tff(c_1413,plain,
    ! [V_790,W_793,Y_794,U_789,X_791,Z_792] :
      ( ssPv2(W_793)
      | ssPv4(Z_792)
      | ~ ssRr(W_793,Z_792)
      | ~ ssRr(W_793,X_791)
      | ~ ssPv1(Y_794)
      | ~ ssRr(X_791,Y_794)
      | ~ ssRr(W_793,U_789)
      | ~ ssPv2(V_790)
      | ~ ssRr(U_789,V_790) ),
    inference(cnfTransformation,[status(thm)],[f_778]) ).

tff(c_3324,plain,
    ! [X_1045,U_1044,U_1041,V_1042,Y_1043] :
      ( ssPv2(U_1041)
      | ssPv4(skf1(U_1041))
      | ~ ssRr(U_1041,X_1045)
      | ~ ssPv1(Y_1043)
      | ~ ssRr(X_1045,Y_1043)
      | ~ ssRr(U_1041,U_1044)
      | ~ ssPv2(V_1042)
      | ~ ssRr(U_1044,V_1042) ),
    inference(resolution,[status(thm)],[c_2,c_1413]) ).

tff(c_3362,plain,
    ! [U_1052,Y_1053,U_1054,V_1055] :
      ( ssPv2(U_1052)
      | ssPv4(skf1(U_1052))
      | ~ ssPv1(Y_1053)
      | ~ ssRr(skf1(U_1052),Y_1053)
      | ~ ssRr(U_1052,U_1054)
      | ~ ssPv2(V_1055)
      | ~ ssRr(U_1054,V_1055) ),
    inference(resolution,[status(thm)],[c_2,c_3324]) ).

tff(c_3419,plain,
    ! [U_1057,U_1058,V_1059] :
      ( ssPv2(U_1057)
      | ssPv4(skf1(U_1057))
      | ~ ssPv1(skf1(skf1(U_1057)))
      | ~ ssRr(U_1057,U_1058)
      | ~ ssPv2(V_1059)
      | ~ ssRr(U_1058,V_1059) ),
    inference(resolution,[status(thm)],[c_2,c_3362]) ).

tff(c_5441,plain,
    ! [U_1216,U_1217,V_1218] :
      ( ssPv2(U_1216)
      | ~ ssRr(U_1216,U_1217)
      | ~ ssPv2(V_1218)
      | ~ ssRr(U_1217,V_1218)
      | ssPv1(skf1(U_1216))
      | ~ ssPv2(skf1(U_1216))
      | ssPv4(skf1(U_1216)) ),
    inference(resolution,[status(thm)],[c_2972,c_3419]) ).

tff(c_5445,plain,
    ! [U_1219,V_1220] :
      ( ssPv2(U_1219)
      | ~ ssPv2(V_1220)
      | ~ ssRr(skf1(U_1219),V_1220)
      | ssPv1(skf1(U_1219))
      | ~ ssPv2(skf1(U_1219))
      | ssPv4(skf1(U_1219)) ),
    inference(resolution,[status(thm)],[c_2,c_5441]) ).

tff(c_5450,plain,
    ! [U_1219] :
      ( ssPv2(U_1219)
      | ~ ssPv2(skf1(skf1(U_1219)))
      | ssPv1(skf1(U_1219))
      | ~ ssPv2(skf1(U_1219))
      | ssPv4(skf1(U_1219)) ),
    inference(resolution,[status(thm)],[c_2,c_5445]) ).

tff(c_6710,plain,
    ! [U_1293] :
      ( ssPv2(U_1293)
      | ssPv3(skf1(U_1293))
      | ssPv1(skf1(U_1293))
      | ~ ssPv2(skf1(U_1293))
      | ssPv4(skf1(U_1293)) ),
    inference(resolution,[status(thm)],[c_6671,c_5450]) ).

tff(c_473,plain,
    ! [X_496,Y_498,V_497,W_499,U_500] :
      ( ssPv2(W_499)
      | ssPv1(W_499)
      | ssPv3(Y_498)
      | ~ ssRr(W_499,X_496)
      | ~ ssRr(X_496,Y_498)
      | ~ ssRr(W_499,U_500)
      | ~ ssPv4(V_497)
      | ~ ssRr(U_500,V_497) ),
    inference(cnfTransformation,[status(thm)],[f_319]) ).

tff(c_481,plain,
    ! [U_506,Y_507,U_508,V_509] :
      ( ssPv2(U_506)
      | ssPv1(U_506)
      | ssPv3(Y_507)
      | ~ ssRr(skf1(U_506),Y_507)
      | ~ ssRr(U_506,U_508)
      | ~ ssPv4(V_509)
      | ~ ssRr(U_508,V_509) ),
    inference(resolution,[status(thm)],[c_2,c_473]) ).

tff(c_486,plain,
    ! [U_510,U_511,V_512] :
      ( ssPv2(U_510)
      | ssPv1(U_510)
      | ssPv3(skf1(skf1(U_510)))
      | ~ ssRr(U_510,U_511)
      | ~ ssPv4(V_512)
      | ~ ssRr(U_511,V_512) ),
    inference(resolution,[status(thm)],[c_2,c_481]) ).

tff(c_490,plain,
    ! [U_513,V_514] :
      ( ssPv2(U_513)
      | ssPv1(U_513)
      | ssPv3(skf1(skf1(U_513)))
      | ~ ssPv4(V_514)
      | ~ ssRr(skf1(U_513),V_514) ),
    inference(resolution,[status(thm)],[c_2,c_486]) ).

tff(c_494,plain,
    ! [U_513] :
      ( ssPv2(U_513)
      | ssPv1(U_513)
      | ssPv3(skf1(skf1(U_513)))
      | ~ ssPv4(skf1(skf1(U_513))) ),
    inference(resolution,[status(thm)],[c_2,c_490]) ).

tff(c_7089,plain,
    ! [U_1309] :
      ( ssPv2(U_1309)
      | ssPv1(U_1309)
      | ssPv2(skf1(U_1309))
      | ssPv3(skf1(skf1(U_1309)))
      | ssPv1(skf1(skf1(U_1309)))
      | ~ ssPv2(skf1(skf1(U_1309))) ),
    inference(resolution,[status(thm)],[c_6710,c_494]) ).

tff(c_2710,plain,
    ! [U_997] :
      ( ~ ssPv3(skf1(skf1(U_997)))
      | ssPv4(U_997)
      | ssPv1(skf1(U_997)) ),
    inference(resolution,[status(thm)],[c_2,c_2705]) ).

tff(c_14600,plain,
    ! [U_1662] :
      ( ssPv4(U_1662)
      | ssPv1(skf1(U_1662))
      | ssPv2(U_1662)
      | ssPv1(U_1662)
      | ssPv2(skf1(U_1662))
      | ssPv1(skf1(skf1(U_1662)))
      | ~ ssPv2(skf1(skf1(U_1662))) ),
    inference(resolution,[status(thm)],[c_7089,c_2710]) ).

tff(c_14689,plain,
    ! [U_1663] :
      ( ssPv2(U_1663)
      | ssPv1(U_1663)
      | ssPv2(skf1(U_1663))
      | ssPv1(skf1(skf1(U_1663)))
      | ssPv4(U_1663)
      | ssPv1(skf1(U_1663)) ),
    inference(resolution,[status(thm)],[c_2627,c_14600]) ).

tff(c_400,plain,
    ! [V_473,Y_469,X_470,U_472,W_471] :
      ( ssPv4(W_471)
      | ssPv3(Y_469)
      | ~ ssPv1(W_471)
      | ~ ssRr(W_471,X_470)
      | ~ ssRr(X_470,Y_469)
      | ~ ssRr(W_471,U_472)
      | ~ ssPv2(V_473)
      | ~ ssRr(U_472,V_473) ),
    inference(cnfTransformation,[status(thm)],[f_517]) ).

tff(c_423,plain,
    ! [U_477,Y_478,U_479,V_480] :
      ( ssPv4(U_477)
      | ssPv3(Y_478)
      | ~ ssPv1(U_477)
      | ~ ssRr(skf1(U_477),Y_478)
      | ~ ssRr(U_477,U_479)
      | ~ ssPv2(V_480)
      | ~ ssRr(U_479,V_480) ),
    inference(resolution,[status(thm)],[c_2,c_400]) ).

tff(c_432,plain,
    ! [U_486,U_487,V_488] :
      ( ssPv4(U_486)
      | ssPv3(skf1(skf1(U_486)))
      | ~ ssPv1(U_486)
      | ~ ssRr(U_486,U_487)
      | ~ ssPv2(V_488)
      | ~ ssRr(U_487,V_488) ),
    inference(resolution,[status(thm)],[c_2,c_423]) ).

tff(c_436,plain,
    ! [U_489,V_490] :
      ( ssPv4(U_489)
      | ssPv3(skf1(skf1(U_489)))
      | ~ ssPv1(U_489)
      | ~ ssPv2(V_490)
      | ~ ssRr(skf1(U_489),V_490) ),
    inference(resolution,[status(thm)],[c_2,c_432]) ).

tff(c_440,plain,
    ! [U_489] :
      ( ssPv4(U_489)
      | ssPv3(skf1(skf1(U_489)))
      | ~ ssPv1(U_489)
      | ~ ssPv2(skf1(skf1(U_489))) ),
    inference(resolution,[status(thm)],[c_2,c_436]) ).

tff(c_2828,plain,
    ! [U_1005] :
      ( ssPv1(skf1(U_1005))
      | ssPv4(U_1005)
      | ~ ssPv1(U_1005)
      | ~ ssPv2(skf1(skf1(U_1005))) ),
    inference(resolution,[status(thm)],[c_440,c_2711]) ).

tff(c_2885,plain,
    ! [U_1006] :
      ( ~ ssPv1(U_1006)
      | ssPv4(U_1006)
      | ssPv1(skf1(U_1006)) ),
    inference(resolution,[status(thm)],[c_2627,c_2828]) ).

tff(c_904,plain,
    ! [W_655,Y_656,Z_657,X_654,U_652,V_653] :
      ( ssPv1(W_655)
      | ssPv3(Z_657)
      | ssPv4(Y_656)
      | ~ ssRr(W_655,Z_657)
      | ~ ssRr(W_655,X_654)
      | ~ ssRr(X_654,Y_656)
      | ~ ssRr(W_655,U_652)
      | ~ ssPv1(V_653)
      | ~ ssRr(U_652,V_653) ),
    inference(cnfTransformation,[status(thm)],[f_705]) ).

tff(c_2338,plain,
    ! [X_952,U_954,U_950,Y_951,V_953] :
      ( ssPv1(U_950)
      | ssPv3(skf1(U_950))
      | ssPv4(Y_951)
      | ~ ssRr(U_950,X_952)
      | ~ ssRr(X_952,Y_951)
      | ~ ssRr(U_950,U_954)
      | ~ ssPv1(V_953)
      | ~ ssRr(U_954,V_953) ),
    inference(resolution,[status(thm)],[c_2,c_904]) ).

tff(c_2395,plain,
    ! [U_958,Y_959,U_960,V_961] :
      ( ssPv1(U_958)
      | ssPv3(skf1(U_958))
      | ssPv4(Y_959)
      | ~ ssRr(skf1(U_958),Y_959)
      | ~ ssRr(U_958,U_960)
      | ~ ssPv1(V_961)
      | ~ ssRr(U_960,V_961) ),
    inference(resolution,[status(thm)],[c_2,c_2338]) ).

tff(c_2400,plain,
    ! [U_962,U_963,V_964] :
      ( ssPv1(U_962)
      | ssPv3(skf1(U_962))
      | ssPv4(skf1(skf1(U_962)))
      | ~ ssRr(U_962,U_963)
      | ~ ssPv1(V_964)
      | ~ ssRr(U_963,V_964) ),
    inference(resolution,[status(thm)],[c_2,c_2395]) ).

tff(c_2404,plain,
    ! [U_965,V_966] :
      ( ssPv1(U_965)
      | ssPv3(skf1(U_965))
      | ssPv4(skf1(skf1(U_965)))
      | ~ ssPv1(V_966)
      | ~ ssRr(skf1(U_965),V_966) ),
    inference(resolution,[status(thm)],[c_2,c_2400]) ).

tff(c_2409,plain,
    ! [U_967] :
      ( ssPv1(U_967)
      | ssPv3(skf1(U_967))
      | ssPv4(skf1(skf1(U_967)))
      | ~ ssPv1(skf1(skf1(U_967))) ),
    inference(resolution,[status(thm)],[c_2,c_2404]) ).

tff(c_212,plain,
    ! [W_361,U_359,X_358,Y_360,V_357] :
      ( ssPv3(W_361)
      | ssPv2(Y_360)
      | ssPv3(V_357)
      | ~ ssPv1(W_361)
      | ~ ssRr(W_361,X_358)
      | ~ ssRr(X_358,Y_360)
      | ~ ssRr(W_361,U_359)
      | ~ ssRr(U_359,V_357) ),
    inference(cnfTransformation,[status(thm)],[f_214]) ).

tff(c_220,plain,
    ! [U_363,Y_364,V_365,U_366] :
      ( ssPv3(U_363)
      | ssPv2(Y_364)
      | ssPv3(V_365)
      | ~ ssPv1(U_363)
      | ~ ssRr(skf1(U_363),Y_364)
      | ~ ssRr(U_363,U_366)
      | ~ ssRr(U_366,V_365) ),
    inference(resolution,[status(thm)],[c_2,c_212]) ).

tff(c_225,plain,
    ! [U_367,V_368,U_369] :
      ( ssPv3(U_367)
      | ssPv2(skf1(skf1(U_367)))
      | ssPv3(V_368)
      | ~ ssPv1(U_367)
      | ~ ssRr(U_367,U_369)
      | ~ ssRr(U_369,V_368) ),
    inference(resolution,[status(thm)],[c_2,c_220]) ).

tff(c_229,plain,
    ! [U_370,V_371] :
      ( ssPv3(U_370)
      | ssPv2(skf1(skf1(U_370)))
      | ssPv3(V_371)
      | ~ ssPv1(U_370)
      | ~ ssRr(skf1(U_370),V_371) ),
    inference(resolution,[status(thm)],[c_2,c_225]) ).

tff(c_233,plain,
    ! [U_370] :
      ( ssPv3(U_370)
      | ssPv2(skf1(skf1(U_370)))
      | ssPv3(skf1(skf1(U_370)))
      | ~ ssPv1(U_370) ),
    inference(resolution,[status(thm)],[c_2,c_229]) ).

tff(c_640,plain,
    ! [U_565,Y_566,V_568,W_564,X_567] :
      ( ssPv3(W_564)
      | ssPv1(Y_566)
      | ~ ssPv1(W_564)
      | ~ ssRr(W_564,X_567)
      | ~ ssRr(X_567,Y_566)
      | ~ ssRr(W_564,U_565)
      | ~ ssPv3(V_568)
      | ~ ssRr(U_565,V_568) ),
    inference(cnfTransformation,[status(thm)],[f_385]) ).

tff(c_644,plain,
    ! [U_569,Y_570,U_571,V_572] :
      ( ssPv3(U_569)
      | ssPv1(Y_570)
      | ~ ssPv1(U_569)
      | ~ ssRr(skf1(U_569),Y_570)
      | ~ ssRr(U_569,U_571)
      | ~ ssPv3(V_572)
      | ~ ssRr(U_571,V_572) ),
    inference(resolution,[status(thm)],[c_2,c_640]) ).

tff(c_649,plain,
    ! [U_573,U_574,V_575] :
      ( ssPv3(U_573)
      | ssPv1(skf1(skf1(U_573)))
      | ~ ssPv1(U_573)
      | ~ ssRr(U_573,U_574)
      | ~ ssPv3(V_575)
      | ~ ssRr(U_574,V_575) ),
    inference(resolution,[status(thm)],[c_2,c_644]) ).

tff(c_653,plain,
    ! [U_576,V_577] :
      ( ssPv3(U_576)
      | ssPv1(skf1(skf1(U_576)))
      | ~ ssPv1(U_576)
      | ~ ssPv3(V_577)
      | ~ ssRr(skf1(U_576),V_577) ),
    inference(resolution,[status(thm)],[c_2,c_649]) ).

tff(c_662,plain,
    ! [U_583] :
      ( ssPv3(U_583)
      | ssPv1(skf1(skf1(U_583)))
      | ~ ssPv1(U_583)
      | ~ ssPv3(skf1(skf1(U_583))) ),
    inference(resolution,[status(thm)],[c_2,c_653]) ).

tff(c_693,plain,
    ! [U_370] :
      ( ssPv1(skf1(skf1(U_370)))
      | ssPv3(U_370)
      | ssPv2(skf1(skf1(U_370)))
      | ~ ssPv1(U_370) ),
    inference(resolution,[status(thm)],[c_233,c_662]) ).

tff(c_702,plain,
    ! [U_585] :
      ( ssPv3(U_585)
      | ssPv1(skf1(skf1(U_585)))
      | ssPv4(U_585)
      | ~ ssPv1(U_585)
      | ~ ssPv2(skf1(skf1(U_585))) ),
    inference(resolution,[status(thm)],[c_440,c_662]) ).

tff(c_712,plain,
    ! [U_370] :
      ( ssPv4(U_370)
      | ssPv1(skf1(skf1(U_370)))
      | ssPv3(U_370)
      | ~ ssPv1(U_370) ),
    inference(resolution,[status(thm)],[c_693,c_702]) ).

tff(c_1062,plain,
    ! [W_700,V_698,X_699,Y_697,U_696,Z_695] :
      ( ssPv3(Z_695)
      | ~ ssPv1(W_700)
      | ~ ssRr(W_700,Z_695)
      | ~ ssRr(W_700,X_699)
      | ~ ssPv1(Y_697)
      | ~ ssRr(X_699,Y_697)
      | ~ ssRr(W_700,U_696)
      | ~ ssPv3(V_698)
      | ~ ssRr(U_696,V_698) ),
    inference(cnfTransformation,[status(thm)],[f_979]) ).

tff(c_1210,plain,
    ! [V_742,X_741,U_743,Y_740,U_739] :
      ( ssPv3(skf1(U_739))
      | ~ ssPv1(U_739)
      | ~ ssRr(U_739,X_741)
      | ~ ssPv1(Y_740)
      | ~ ssRr(X_741,Y_740)
      | ~ ssRr(U_739,U_743)
      | ~ ssPv3(V_742)
      | ~ ssRr(U_743,V_742) ),
    inference(resolution,[status(thm)],[c_2,c_1062]) ).

tff(c_1218,plain,
    ! [U_750,Y_751,U_752,V_753] :
      ( ssPv3(skf1(U_750))
      | ~ ssPv1(U_750)
      | ~ ssPv1(Y_751)
      | ~ ssRr(skf1(U_750),Y_751)
      | ~ ssRr(U_750,U_752)
      | ~ ssPv3(V_753)
      | ~ ssRr(U_752,V_753) ),
    inference(resolution,[status(thm)],[c_2,c_1210]) ).

tff(c_1223,plain,
    ! [U_754,U_755,V_756] :
      ( ssPv3(skf1(U_754))
      | ~ ssPv1(U_754)
      | ~ ssPv1(skf1(skf1(U_754)))
      | ~ ssRr(U_754,U_755)
      | ~ ssPv3(V_756)
      | ~ ssRr(U_755,V_756) ),
    inference(resolution,[status(thm)],[c_2,c_1218]) ).

tff(c_1239,plain,
    ! [U_757,U_758,V_759] :
      ( ssPv3(skf1(U_757))
      | ~ ssRr(U_757,U_758)
      | ~ ssPv3(V_759)
      | ~ ssRr(U_758,V_759)
      | ssPv4(U_757)
      | ssPv3(U_757)
      | ~ ssPv1(U_757) ),
    inference(resolution,[status(thm)],[c_712,c_1223]) ).

tff(c_1243,plain,
    ! [U_760,V_761] :
      ( ssPv3(skf1(U_760))
      | ~ ssPv3(V_761)
      | ~ ssRr(skf1(U_760),V_761)
      | ssPv4(U_760)
      | ssPv3(U_760)
      | ~ ssPv1(U_760) ),
    inference(resolution,[status(thm)],[c_2,c_1239]) ).

tff(c_1249,plain,
    ! [U_762] :
      ( ssPv3(skf1(U_762))
      | ~ ssPv3(skf1(skf1(U_762)))
      | ssPv4(U_762)
      | ssPv3(U_762)
      | ~ ssPv1(U_762) ),
    inference(resolution,[status(thm)],[c_2,c_1243]) ).

tff(c_1327,plain,
    ! [U_770] :
      ( ssPv3(skf1(U_770))
      | ssPv4(U_770)
      | ssPv3(U_770)
      | ssPv2(skf1(skf1(U_770)))
      | ~ ssPv1(U_770) ),
    inference(resolution,[status(thm)],[c_233,c_1249]) ).

tff(c_1284,plain,
    ! [U_489] :
      ( ssPv3(skf1(U_489))
      | ssPv3(U_489)
      | ssPv4(U_489)
      | ~ ssPv1(U_489)
      | ~ ssPv2(skf1(skf1(U_489))) ),
    inference(resolution,[status(thm)],[c_440,c_1249]) ).

tff(c_1341,plain,
    ! [U_771] :
      ( ssPv3(skf1(U_771))
      | ssPv4(U_771)
      | ssPv3(U_771)
      | ~ ssPv1(U_771) ),
    inference(resolution,[status(thm)],[c_1327,c_1284]) ).

tff(c_992,plain,
    ! [X_681,V_682,W_684,U_686,Z_685,Y_683] :
      ( ssPv2(W_684)
      | ssPv4(Z_685)
      | ~ ssRr(W_684,Z_685)
      | ~ ssRr(W_684,X_681)
      | ~ ssPv3(Y_683)
      | ~ ssRr(X_681,Y_683)
      | ~ ssRr(W_684,U_686)
      | ~ ssPv4(V_682)
      | ~ ssRr(U_686,V_682) ),
    inference(cnfTransformation,[status(thm)],[f_903]) ).

tff(c_1091,plain,
    ! [V_707,U_708,Y_710,U_706,X_709] :
      ( ssPv2(U_706)
      | ssPv4(skf1(U_706))
      | ~ ssRr(U_706,X_709)
      | ~ ssPv3(Y_710)
      | ~ ssRr(X_709,Y_710)
      | ~ ssRr(U_706,U_708)
      | ~ ssPv4(V_707)
      | ~ ssRr(U_708,V_707) ),
    inference(resolution,[status(thm)],[c_2,c_992]) ).

tff(c_1095,plain,
    ! [U_711,Y_712,U_713,V_714] :
      ( ssPv2(U_711)
      | ssPv4(skf1(U_711))
      | ~ ssPv3(Y_712)
      | ~ ssRr(skf1(U_711),Y_712)
      | ~ ssRr(U_711,U_713)
      | ~ ssPv4(V_714)
      | ~ ssRr(U_713,V_714) ),
    inference(resolution,[status(thm)],[c_2,c_1091]) ).

tff(c_1099,plain,
    ! [U_711,U_713,V_714] :
      ( ssPv2(U_711)
      | ssPv4(skf1(U_711))
      | ~ ssPv3(skf1(skf1(U_711)))
      | ~ ssRr(U_711,U_713)
      | ~ ssPv4(V_714)
      | ~ ssRr(U_713,V_714) ),
    inference(resolution,[status(thm)],[c_2,c_1095]) ).

tff(c_1468,plain,
    ! [U_810,U_811,V_812] :
      ( ssPv2(U_810)
      | ~ ssRr(U_810,U_811)
      | ~ ssPv4(V_812)
      | ~ ssRr(U_811,V_812)
      | ssPv4(skf1(U_810))
      | ssPv3(skf1(U_810))
      | ~ ssPv1(skf1(U_810)) ),
    inference(resolution,[status(thm)],[c_1341,c_1099]) ).

tff(c_1472,plain,
    ! [U_813,V_814] :
      ( ssPv2(U_813)
      | ~ ssPv4(V_814)
      | ~ ssRr(skf1(U_813),V_814)
      | ssPv4(skf1(U_813))
      | ssPv3(skf1(U_813))
      | ~ ssPv1(skf1(U_813)) ),
    inference(resolution,[status(thm)],[c_2,c_1468]) ).

tff(c_1477,plain,
    ! [U_813] :
      ( ssPv2(U_813)
      | ~ ssPv4(skf1(skf1(U_813)))
      | ssPv4(skf1(U_813))
      | ssPv3(skf1(U_813))
      | ~ ssPv1(skf1(U_813)) ),
    inference(resolution,[status(thm)],[c_2,c_1472]) ).

tff(c_2429,plain,
    ! [U_967] :
      ( ssPv2(U_967)
      | ssPv4(skf1(U_967))
      | ~ ssPv1(skf1(U_967))
      | ssPv1(U_967)
      | ssPv3(skf1(U_967))
      | ~ ssPv1(skf1(skf1(U_967))) ),
    inference(resolution,[status(thm)],[c_2409,c_1477]) ).

tff(c_3011,plain,
    ! [U_1014] :
      ( ssPv2(U_1014)
      | ssPv1(U_1014)
      | ssPv3(skf1(U_1014))
      | ~ ssPv1(skf1(U_1014))
      | ssPv4(skf1(U_1014)) ),
    inference(resolution,[status(thm)],[c_2885,c_2429]) ).

tff(c_4499,plain,
    ! [U_1156] :
      ( ssPv2(U_1156)
      | ssPv1(U_1156)
      | ssPv2(skf1(U_1156))
      | ssPv1(skf1(U_1156))
      | ssPv3(skf1(skf1(U_1156)))
      | ~ ssPv1(skf1(skf1(U_1156))) ),
    inference(resolution,[status(thm)],[c_3011,c_494]) ).

tff(c_4539,plain,
    ! [U_1156] :
      ( ssPv4(U_1156)
      | ssPv2(U_1156)
      | ssPv1(U_1156)
      | ssPv2(skf1(U_1156))
      | ssPv1(skf1(U_1156))
      | ~ ssPv1(skf1(skf1(U_1156))) ),
    inference(resolution,[status(thm)],[c_4499,c_2710]) ).

tff(c_14728,plain,
    ! [U_1663] :
      ( ssPv2(U_1663)
      | ssPv1(U_1663)
      | ssPv2(skf1(U_1663))
      | ssPv4(U_1663)
      | ssPv1(skf1(U_1663)) ),
    inference(resolution,[status(thm)],[c_14689,c_4539]) ).

tff(c_495,plain,
    ! [Y_519,W_517,V_515,U_516,X_518] :
      ( ssPv4(W_517)
      | ssPv3(Y_519)
      | ssPv4(V_515)
      | ~ ssRr(W_517,Y_519)
      | ~ ssPv2(X_518)
      | ~ ssRr(W_517,X_518)
      | ~ ssRr(W_517,U_516)
      | ~ ssRr(U_516,V_515) ),
    inference(cnfTransformation,[status(thm)],[f_277]) ).

tff(c_546,plain,
    ! [U_529,V_530,X_531,U_532] :
      ( ssPv4(U_529)
      | ssPv3(skf1(U_529))
      | ssPv4(V_530)
      | ~ ssPv2(X_531)
      | ~ ssRr(U_529,X_531)
      | ~ ssRr(U_529,U_532)
      | ~ ssRr(U_532,V_530) ),
    inference(resolution,[status(thm)],[c_2,c_495]) ).

tff(c_554,plain,
    ! [U_538,V_539,U_540] :
      ( ssPv4(U_538)
      | ssPv3(skf1(U_538))
      | ssPv4(V_539)
      | ~ ssPv2(skf1(U_538))
      | ~ ssRr(U_538,U_540)
      | ~ ssRr(U_540,V_539) ),
    inference(resolution,[status(thm)],[c_2,c_546]) ).

tff(c_558,plain,
    ! [U_541,V_542] :
      ( ssPv4(U_541)
      | ssPv3(skf1(U_541))
      | ssPv4(V_542)
      | ~ ssPv2(skf1(U_541))
      | ~ ssRr(skf1(U_541),V_542) ),
    inference(resolution,[status(thm)],[c_2,c_554]) ).

tff(c_564,plain,
    ! [U_543] :
      ( ssPv4(U_543)
      | ssPv3(skf1(U_543))
      | ssPv4(skf1(skf1(U_543)))
      | ~ ssPv2(skf1(U_543)) ),
    inference(resolution,[status(thm)],[c_2,c_558]) ).

tff(c_573,plain,
    ! [U_543] :
      ( ssPv2(U_543)
      | ssPv1(U_543)
      | ssPv3(skf1(skf1(U_543)))
      | ssPv4(U_543)
      | ssPv3(skf1(U_543))
      | ~ ssPv2(skf1(U_543)) ),
    inference(resolution,[status(thm)],[c_564,c_494]) ).

tff(c_2764,plain,
    ! [U_543] :
      ( ssPv1(skf1(U_543))
      | ssPv2(U_543)
      | ssPv1(U_543)
      | ssPv4(U_543)
      | ssPv3(skf1(U_543))
      | ~ ssPv2(skf1(U_543)) ),
    inference(resolution,[status(thm)],[c_573,c_2711]) ).

tff(c_777,plain,
    ! [U_618,Z_620,Y_622,V_619,W_623,X_621] :
      ( ssPv1(Z_620)
      | ssPv1(Y_622)
      | ssPv3(V_619)
      | ~ ssPv3(W_623)
      | ~ ssRr(W_623,Z_620)
      | ~ ssRr(W_623,X_621)
      | ~ ssRr(X_621,Y_622)
      | ~ ssRr(W_623,U_618)
      | ~ ssRr(U_618,V_619) ),
    inference(cnfTransformation,[status(thm)],[f_657]) ).

tff(c_2772,plain,
    ! [V_1000,Y_1002,X_1001,U_999,U_1003] :
      ( ssPv1(skf1(U_999))
      | ssPv1(Y_1002)
      | ssPv3(V_1000)
      | ~ ssPv3(U_999)
      | ~ ssRr(U_999,X_1001)
      | ~ ssRr(X_1001,Y_1002)
      | ~ ssRr(U_999,U_1003)
      | ~ ssRr(U_1003,V_1000) ),
    inference(resolution,[status(thm)],[c_2,c_777]) ).

tff(c_3037,plain,
    ! [U_1015,Y_1016,V_1017,U_1018] :
      ( ssPv1(skf1(U_1015))
      | ssPv1(Y_1016)
      | ssPv3(V_1017)
      | ~ ssPv3(U_1015)
      | ~ ssRr(skf1(U_1015),Y_1016)
      | ~ ssRr(U_1015,U_1018)
      | ~ ssRr(U_1018,V_1017) ),
    inference(resolution,[status(thm)],[c_2,c_2772]) ).

tff(c_3187,plain,
    ! [U_1032,V_1033,U_1034] :
      ( ssPv1(skf1(U_1032))
      | ssPv1(skf1(skf1(U_1032)))
      | ssPv3(V_1033)
      | ~ ssPv3(U_1032)
      | ~ ssRr(U_1032,U_1034)
      | ~ ssRr(U_1034,V_1033) ),
    inference(resolution,[status(thm)],[c_2,c_3037]) ).

tff(c_3191,plain,
    ! [U_1035,V_1036] :
      ( ssPv1(skf1(U_1035))
      | ssPv1(skf1(skf1(U_1035)))
      | ssPv3(V_1036)
      | ~ ssPv3(U_1035)
      | ~ ssRr(skf1(U_1035),V_1036) ),
    inference(resolution,[status(thm)],[c_2,c_3187]) ).

tff(c_3195,plain,
    ! [U_1035] :
      ( ssPv1(skf1(U_1035))
      | ssPv1(skf1(skf1(U_1035)))
      | ssPv3(skf1(skf1(U_1035)))
      | ~ ssPv3(U_1035) ),
    inference(resolution,[status(thm)],[c_2,c_3191]) ).

tff(c_241,plain,
    ! [Y_373,V_377,X_375,W_376,U_374] :
      ( ssPv4(W_376)
      | ssPv1(Y_373)
      | ssPv4(V_377)
      | ~ ssPv3(W_376)
      | ~ ssRr(W_376,X_375)
      | ~ ssRr(X_375,Y_373)
      | ~ ssRr(W_376,U_374)
      | ~ ssRr(U_374,V_377) ),
    inference(cnfTransformation,[status(thm)],[f_235]) ).

tff(c_245,plain,
    ! [U_378,Y_379,V_380,U_381] :
      ( ssPv4(U_378)
      | ssPv1(Y_379)
      | ssPv4(V_380)
      | ~ ssPv3(U_378)
      | ~ ssRr(skf1(U_378),Y_379)
      | ~ ssRr(U_378,U_381)
      | ~ ssRr(U_381,V_380) ),
    inference(resolution,[status(thm)],[c_2,c_241]) ).

tff(c_250,plain,
    ! [U_382,V_383,U_384] :
      ( ssPv4(U_382)
      | ssPv1(skf1(skf1(U_382)))
      | ssPv4(V_383)
      | ~ ssPv3(U_382)
      | ~ ssRr(U_382,U_384)
      | ~ ssRr(U_384,V_383) ),
    inference(resolution,[status(thm)],[c_2,c_245]) ).

tff(c_254,plain,
    ! [U_385,V_386] :
      ( ssPv4(U_385)
      | ssPv1(skf1(skf1(U_385)))
      | ssPv4(V_386)
      | ~ ssPv3(U_385)
      | ~ ssRr(skf1(U_385),V_386) ),
    inference(resolution,[status(thm)],[c_2,c_250]) ).

tff(c_258,plain,
    ! [U_385] :
      ( ssPv4(U_385)
      | ssPv1(skf1(skf1(U_385)))
      | ssPv4(skf1(skf1(U_385)))
      | ~ ssPv3(U_385) ),
    inference(resolution,[status(thm)],[c_2,c_254]) ).

tff(c_135,plain,
    ! [W_295,X_296,U_297,V_298] :
      ( ssPv1(W_295)
      | ~ ssPv3(W_295)
      | ~ ssPv2(X_296)
      | ~ ssRr(W_295,X_296)
      | ~ ssRr(W_295,U_297)
      | ~ ssPv4(V_298)
      | ~ ssRr(U_297,V_298) ),
    inference(cnfTransformation,[status(thm)],[f_193]) ).

tff(c_138,plain,
    ! [U_1,U_297,V_298] :
      ( ssPv1(U_1)
      | ~ ssPv3(U_1)
      | ~ ssPv2(skf1(U_1))
      | ~ ssRr(U_1,U_297)
      | ~ ssPv4(V_298)
      | ~ ssRr(U_297,V_298) ),
    inference(resolution,[status(thm)],[c_2,c_135]) ).

tff(c_3608,plain,
    ! [U_1073,U_1074,V_1075] :
      ( ~ ssPv3(skf1(U_1073))
      | ~ ssRr(skf1(U_1073),U_1074)
      | ~ ssPv4(V_1075)
      | ~ ssRr(U_1074,V_1075)
      | ssPv4(U_1073)
      | ssPv1(skf1(U_1073)) ),
    inference(resolution,[status(thm)],[c_2642,c_138]) ).

tff(c_3613,plain,
    ! [U_1076,V_1077] :
      ( ~ ssPv3(skf1(U_1076))
      | ~ ssPv4(V_1077)
      | ~ ssRr(skf1(skf1(U_1076)),V_1077)
      | ssPv4(U_1076)
      | ssPv1(skf1(U_1076)) ),
    inference(resolution,[status(thm)],[c_2,c_3608]) ).

tff(c_3619,plain,
    ! [U_1078] :
      ( ~ ssPv3(skf1(U_1078))
      | ~ ssPv4(skf1(skf1(skf1(U_1078))))
      | ssPv4(U_1078)
      | ssPv1(skf1(U_1078)) ),
    inference(resolution,[status(thm)],[c_2,c_3613]) ).

tff(c_3675,plain,
    ! [U_1078] :
      ( ssPv4(U_1078)
      | ssPv1(skf1(U_1078))
      | ssPv4(skf1(U_1078))
      | ssPv1(skf1(skf1(skf1(U_1078))))
      | ~ ssPv3(skf1(U_1078)) ),
    inference(resolution,[status(thm)],[c_258,c_3619]) ).

tff(c_2408,plain,
    ! [U_965] :
      ( ssPv1(U_965)
      | ssPv3(skf1(U_965))
      | ssPv4(skf1(skf1(U_965)))
      | ~ ssPv1(skf1(skf1(U_965))) ),
    inference(resolution,[status(thm)],[c_2,c_2404]) ).

tff(c_3724,plain,
    ! [U_1081] :
      ( ~ ssPv3(skf1(U_1081))
      | ssPv4(U_1081)
      | ssPv1(skf1(U_1081))
      | ssPv3(skf1(skf1(U_1081)))
      | ~ ssPv1(skf1(skf1(skf1(U_1081)))) ),
    inference(resolution,[status(thm)],[c_2408,c_3619]) ).

tff(c_3774,plain,
    ! [U_1088] :
      ( ssPv3(skf1(skf1(U_1088)))
      | ssPv4(U_1088)
      | ssPv1(skf1(U_1088))
      | ssPv4(skf1(U_1088))
      | ~ ssPv3(skf1(U_1088)) ),
    inference(resolution,[status(thm)],[c_3675,c_3724]) ).

tff(c_3825,plain,
    ! [U_1089] :
      ( ssPv4(U_1089)
      | ssPv1(skf1(U_1089))
      | ssPv4(skf1(U_1089))
      | ~ ssPv3(skf1(U_1089)) ),
    inference(resolution,[status(thm)],[c_3774,c_2710]) ).

tff(c_3618,plain,
    ! [U_1076] :
      ( ~ ssPv3(skf1(U_1076))
      | ~ ssPv4(skf1(skf1(skf1(U_1076))))
      | ssPv4(U_1076)
      | ssPv1(skf1(U_1076)) ),
    inference(resolution,[status(thm)],[c_2,c_3613]) ).

tff(c_38841,plain,
    ! [U_2423] :
      ( ~ ssPv3(skf1(U_2423))
      | ssPv4(U_2423)
      | ssPv1(skf1(U_2423))
      | ssPv4(skf1(skf1(U_2423)))
      | ssPv1(skf1(skf1(skf1(U_2423))))
      | ~ ssPv3(skf1(skf1(skf1(U_2423)))) ),
    inference(resolution,[status(thm)],[c_3825,c_3618]) ).

tff(c_39030,plain,
    ! [U_2424] :
      ( ssPv4(U_2424)
      | ssPv1(skf1(U_2424))
      | ssPv4(skf1(skf1(U_2424)))
      | ssPv1(skf1(skf1(U_2424)))
      | ssPv1(skf1(skf1(skf1(U_2424))))
      | ~ ssPv3(skf1(U_2424)) ),
    inference(resolution,[status(thm)],[c_3195,c_38841]) ).

tff(c_3666,plain,
    ! [U_1078] :
      ( ~ ssPv3(skf1(U_1078))
      | ssPv4(U_1078)
      | ssPv1(skf1(U_1078))
      | ssPv3(skf1(skf1(U_1078)))
      | ~ ssPv1(skf1(skf1(skf1(U_1078)))) ),
    inference(resolution,[status(thm)],[c_2408,c_3619]) ).

tff(c_39084,plain,
    ! [U_2425] :
      ( ssPv3(skf1(skf1(U_2425)))
      | ssPv4(U_2425)
      | ssPv1(skf1(U_2425))
      | ssPv4(skf1(skf1(U_2425)))
      | ssPv1(skf1(skf1(U_2425)))
      | ~ ssPv3(skf1(U_2425)) ),
    inference(resolution,[status(thm)],[c_39030,c_3666]) ).

tff(c_39205,plain,
    ! [U_2426] :
      ( ssPv2(U_2426)
      | ssPv1(U_2426)
      | ssPv3(skf1(skf1(U_2426)))
      | ssPv4(U_2426)
      | ssPv1(skf1(U_2426))
      | ssPv1(skf1(skf1(U_2426)))
      | ~ ssPv3(skf1(U_2426)) ),
    inference(resolution,[status(thm)],[c_39084,c_494]) ).

tff(c_39308,plain,
    ! [U_2427] :
      ( ssPv2(U_2427)
      | ssPv1(U_2427)
      | ssPv4(U_2427)
      | ssPv1(skf1(U_2427))
      | ssPv1(skf1(skf1(U_2427)))
      | ~ ssPv3(skf1(U_2427)) ),
    inference(resolution,[status(thm)],[c_39205,c_2710]) ).

tff(c_2871,plain,
    ! [U_955] :
      ( ~ ssPv1(U_955)
      | ssPv4(U_955)
      | ssPv1(skf1(U_955)) ),
    inference(resolution,[status(thm)],[c_2627,c_2828]) ).

tff(c_1337,plain,
    ! [U_770] :
      ( ssPv3(skf1(U_770))
      | ssPv4(U_770)
      | ssPv3(U_770)
      | ~ ssPv1(U_770) ),
    inference(resolution,[status(thm)],[c_1327,c_1284]) ).

tff(c_1222,plain,
    ! [U_750,U_752,V_753] :
      ( ssPv3(skf1(U_750))
      | ~ ssPv1(U_750)
      | ~ ssPv1(skf1(skf1(U_750)))
      | ~ ssRr(U_750,U_752)
      | ~ ssPv3(V_753)
      | ~ ssRr(U_752,V_753) ),
    inference(resolution,[status(thm)],[c_2,c_1218]) ).

tff(c_5578,plain,
    ! [U_1224,U_1225,V_1226] :
      ( ssPv3(skf1(U_1224))
      | ~ ssPv1(U_1224)
      | ~ ssRr(U_1224,U_1225)
      | ~ ssPv3(V_1226)
      | ~ ssRr(U_1225,V_1226)
      | ~ ssPv1(skf1(U_1224))
      | ssPv4(skf1(U_1224)) ),
    inference(resolution,[status(thm)],[c_2885,c_1222]) ).

tff(c_5582,plain,
    ! [U_1227,V_1228] :
      ( ssPv3(skf1(U_1227))
      | ~ ssPv1(U_1227)
      | ~ ssPv3(V_1228)
      | ~ ssRr(skf1(U_1227),V_1228)
      | ~ ssPv1(skf1(U_1227))
      | ssPv4(skf1(U_1227)) ),
    inference(resolution,[status(thm)],[c_2,c_5578]) ).

tff(c_5593,plain,
    ! [U_1233] :
      ( ssPv3(skf1(U_1233))
      | ~ ssPv1(U_1233)
      | ~ ssPv3(skf1(skf1(U_1233)))
      | ~ ssPv1(skf1(U_1233))
      | ssPv4(skf1(U_1233)) ),
    inference(resolution,[status(thm)],[c_2,c_5582]) ).

tff(c_5663,plain,
    ! [U_1233] :
      ( ~ ssPv1(U_1233)
      | ssPv4(skf1(U_1233))
      | ssPv3(skf1(U_1233))
      | ~ ssPv1(skf1(U_1233)) ),
    inference(resolution,[status(thm)],[c_1337,c_5593]) ).

tff(c_366,plain,
    ! [X_452,Y_451,V_455,W_454,U_453] :
      ( ssPv3(Y_451)
      | ssPv3(V_455)
      | ~ ssPv4(W_454)
      | ~ ssRr(W_454,Y_451)
      | ~ ssPv2(X_452)
      | ~ ssRr(W_454,X_452)
      | ~ ssRr(W_454,U_453)
      | ~ ssRr(U_453,V_455) ),
    inference(cnfTransformation,[status(thm)],[f_341]) ).

tff(c_392,plain,
    ! [U_462,V_463,X_464,U_465] :
      ( ssPv3(skf1(U_462))
      | ssPv3(V_463)
      | ~ ssPv4(U_462)
      | ~ ssPv2(X_464)
      | ~ ssRr(U_462,X_464)
      | ~ ssRr(U_462,U_465)
      | ~ ssRr(U_465,V_463) ),
    inference(resolution,[status(thm)],[c_2,c_366]) ).

tff(c_396,plain,
    ! [U_466,V_467,U_468] :
      ( ssPv3(skf1(U_466))
      | ssPv3(V_467)
      | ~ ssPv4(U_466)
      | ~ ssPv2(skf1(U_466))
      | ~ ssRr(U_466,U_468)
      | ~ ssRr(U_468,V_467) ),
    inference(resolution,[status(thm)],[c_2,c_392]) ).

tff(c_404,plain,
    ! [U_474,V_475] :
      ( ssPv3(skf1(U_474))
      | ssPv3(V_475)
      | ~ ssPv4(U_474)
      | ~ ssPv2(skf1(U_474))
      | ~ ssRr(skf1(U_474),V_475) ),
    inference(resolution,[status(thm)],[c_2,c_396]) ).

tff(c_409,plain,
    ! [U_474] :
      ( ssPv3(skf1(U_474))
      | ssPv3(skf1(skf1(U_474)))
      | ~ ssPv4(U_474)
      | ~ ssPv2(skf1(U_474)) ),
    inference(resolution,[status(thm)],[c_2,c_404]) ).

tff(c_690,plain,
    ! [U_474] :
      ( ssPv3(U_474)
      | ssPv1(skf1(skf1(U_474)))
      | ~ ssPv1(U_474)
      | ssPv3(skf1(U_474))
      | ~ ssPv4(U_474)
      | ~ ssPv2(skf1(U_474)) ),
    inference(resolution,[status(thm)],[c_409,c_662]) ).

tff(c_1626,plain,
    ! [U_844,U_845,V_846] :
      ( ~ ssRr(U_844,U_845)
      | ~ ssPv3(V_846)
      | ~ ssRr(U_845,V_846)
      | ssPv3(U_844)
      | ~ ssPv1(U_844)
      | ssPv3(skf1(U_844))
      | ~ ssPv4(U_844)
      | ~ ssPv2(skf1(U_844)) ),
    inference(resolution,[status(thm)],[c_690,c_1223]) ).

tff(c_1630,plain,
    ! [V_847,U_848] :
      ( ~ ssPv3(V_847)
      | ~ ssRr(skf1(U_848),V_847)
      | ssPv3(U_848)
      | ~ ssPv1(U_848)
      | ssPv3(skf1(U_848))
      | ~ ssPv4(U_848)
      | ~ ssPv2(skf1(U_848)) ),
    inference(resolution,[status(thm)],[c_2,c_1626]) ).

tff(c_1636,plain,
    ! [U_849] :
      ( ~ ssPv3(skf1(skf1(U_849)))
      | ssPv3(U_849)
      | ~ ssPv1(U_849)
      | ssPv3(skf1(U_849))
      | ~ ssPv4(U_849)
      | ~ ssPv2(skf1(U_849)) ),
    inference(resolution,[status(thm)],[c_2,c_1630]) ).

tff(c_1685,plain,
    ! [U_857] :
      ( ssPv3(U_857)
      | ~ ssPv1(U_857)
      | ssPv3(skf1(U_857))
      | ~ ssPv4(U_857)
      | ~ ssPv2(skf1(U_857)) ),
    inference(resolution,[status(thm)],[c_409,c_1636]) ).

tff(c_657,plain,
    ! [U_576] :
      ( ssPv3(U_576)
      | ssPv1(skf1(skf1(U_576)))
      | ~ ssPv1(U_576)
      | ~ ssPv3(skf1(skf1(U_576))) ),
    inference(resolution,[status(thm)],[c_2,c_653]) ).

tff(c_16097,plain,
    ! [U_1730] :
      ( ssPv3(U_1730)
      | ssPv1(skf1(skf1(U_1730)))
      | ~ ssPv1(U_1730)
      | ssPv3(skf1(U_1730))
      | ~ ssPv1(skf1(U_1730))
      | ~ ssPv4(skf1(U_1730))
      | ~ ssPv2(skf1(skf1(U_1730))) ),
    inference(resolution,[status(thm)],[c_1685,c_657]) ).

tff(c_16194,plain,
    ! [U_1731] :
      ( ssPv3(skf1(U_1731))
      | ~ ssPv1(skf1(U_1731))
      | ~ ssPv4(skf1(U_1731))
      | ssPv1(skf1(skf1(U_1731)))
      | ssPv3(U_1731)
      | ~ ssPv1(U_1731) ),
    inference(resolution,[status(thm)],[c_693,c_16097]) ).

tff(c_16444,plain,
    ! [U_1738,U_1739,V_1740] :
      ( ~ ssRr(U_1738,U_1739)
      | ~ ssPv3(V_1740)
      | ~ ssRr(U_1739,V_1740)
      | ssPv3(skf1(U_1738))
      | ~ ssPv1(skf1(U_1738))
      | ~ ssPv4(skf1(U_1738))
      | ssPv3(U_1738)
      | ~ ssPv1(U_1738) ),
    inference(resolution,[status(thm)],[c_16194,c_1222]) ).

tff(c_16453,plain,
    ! [V_1744,U_1745] :
      ( ~ ssPv3(V_1744)
      | ~ ssRr(skf1(U_1745),V_1744)
      | ssPv3(skf1(U_1745))
      | ~ ssPv1(skf1(U_1745))
      | ~ ssPv4(skf1(U_1745))
      | ssPv3(U_1745)
      | ~ ssPv1(U_1745) ),
    inference(resolution,[status(thm)],[c_2,c_16444]) ).

tff(c_16459,plain,
    ! [U_1746] :
      ( ~ ssPv3(skf1(skf1(U_1746)))
      | ssPv3(skf1(U_1746))
      | ~ ssPv1(skf1(U_1746))
      | ~ ssPv4(skf1(U_1746))
      | ssPv3(U_1746)
      | ~ ssPv1(U_1746) ),
    inference(resolution,[status(thm)],[c_2,c_16453]) ).

tff(c_16719,plain,
    ! [U_1750] :
      ( ssPv3(skf1(U_1750))
      | ~ ssPv1(skf1(U_1750))
      | ~ ssPv4(skf1(U_1750))
      | ssPv3(U_1750)
      | ssPv2(skf1(skf1(U_1750)))
      | ~ ssPv1(U_1750) ),
    inference(resolution,[status(thm)],[c_233,c_16459]) ).

tff(c_1676,plain,
    ! [U_474] :
      ( ssPv3(U_474)
      | ~ ssPv1(U_474)
      | ssPv3(skf1(U_474))
      | ~ ssPv4(U_474)
      | ~ ssPv2(skf1(U_474)) ),
    inference(resolution,[status(thm)],[c_409,c_1636]) ).

tff(c_16600,plain,
    ! [U_1746] :
      ( ssPv3(U_1746)
      | ~ ssPv1(U_1746)
      | ssPv3(skf1(U_1746))
      | ~ ssPv1(skf1(U_1746))
      | ~ ssPv4(skf1(U_1746))
      | ~ ssPv2(skf1(skf1(U_1746))) ),
    inference(resolution,[status(thm)],[c_1676,c_16459]) ).

tff(c_16779,plain,
    ! [U_1751] :
      ( ssPv3(skf1(U_1751))
      | ~ ssPv1(skf1(U_1751))
      | ~ ssPv4(skf1(U_1751))
      | ssPv3(U_1751)
      | ~ ssPv1(U_1751) ),
    inference(resolution,[status(thm)],[c_16719,c_16600]) ).

tff(c_16956,plain,
    ! [U_1752] :
      ( ssPv3(U_1752)
      | ~ ssPv1(U_1752)
      | ssPv3(skf1(U_1752))
      | ~ ssPv1(skf1(U_1752)) ),
    inference(resolution,[status(thm)],[c_5663,c_16779]) ).

tff(c_259,plain,
    ! [W_387,X_388,U_389,V_391,Y_390] :
      ( ~ ssPv1(W_387)
      | ~ ssPv3(Y_390)
      | ~ ssRr(W_387,Y_390)
      | ~ ssPv4(X_388)
      | ~ ssRr(W_387,X_388)
      | ~ ssRr(W_387,U_389)
      | ~ ssPv3(V_391)
      | ~ ssRr(U_389,V_391) ),
    inference(cnfTransformation,[status(thm)],[f_610]) ).

tff(c_262,plain,
    ! [U_1,X_388,U_389,V_391] :
      ( ~ ssPv1(U_1)
      | ~ ssPv3(skf1(U_1))
      | ~ ssPv4(X_388)
      | ~ ssRr(U_1,X_388)
      | ~ ssRr(U_1,U_389)
      | ~ ssPv3(V_391)
      | ~ ssRr(U_389,V_391) ),
    inference(resolution,[status(thm)],[c_2,c_259]) ).

tff(c_17350,plain,
    ! [X_1762,U_1763,U_1764,V_1765] :
      ( ~ ssPv4(X_1762)
      | ~ ssRr(U_1763,X_1762)
      | ~ ssRr(U_1763,U_1764)
      | ~ ssPv3(V_1765)
      | ~ ssRr(U_1764,V_1765)
      | ssPv3(U_1763)
      | ~ ssPv1(U_1763)
      | ~ ssPv1(skf1(U_1763)) ),
    inference(resolution,[status(thm)],[c_16956,c_262]) ).

tff(c_17354,plain,
    ! [U_1766,U_1767,V_1768] :
      ( ~ ssPv4(skf1(U_1766))
      | ~ ssRr(U_1766,U_1767)
      | ~ ssPv3(V_1768)
      | ~ ssRr(U_1767,V_1768)
      | ssPv3(U_1766)
      | ~ ssPv1(U_1766)
      | ~ ssPv1(skf1(U_1766)) ),
    inference(resolution,[status(thm)],[c_2,c_17350]) ).

tff(c_19621,plain,
    ! [U_1825,U_1826,V_1827] :
      ( ~ ssRr(skf1(U_1825),U_1826)
      | ~ ssPv3(V_1827)
      | ~ ssRr(U_1826,V_1827)
      | ~ ssPv1(skf1(U_1825))
      | ssPv1(U_1825)
      | ssPv3(skf1(U_1825))
      | ~ ssPv1(skf1(skf1(U_1825))) ),
    inference(resolution,[status(thm)],[c_2408,c_17354]) ).

tff(c_19626,plain,
    ! [V_1828,U_1829] :
      ( ~ ssPv3(V_1828)
      | ~ ssRr(skf1(skf1(U_1829)),V_1828)
      | ~ ssPv1(skf1(U_1829))
      | ssPv1(U_1829)
      | ssPv3(skf1(U_1829))
      | ~ ssPv1(skf1(skf1(U_1829))) ),
    inference(resolution,[status(thm)],[c_2,c_19621]) ).

tff(c_19632,plain,
    ! [U_1830] :
      ( ~ ssPv3(skf1(skf1(skf1(U_1830))))
      | ~ ssPv1(skf1(U_1830))
      | ssPv1(U_1830)
      | ssPv3(skf1(U_1830))
      | ~ ssPv1(skf1(skf1(U_1830))) ),
    inference(resolution,[status(thm)],[c_2,c_19626]) ).

tff(c_19799,plain,
    ! [U_1830] :
      ( ssPv1(U_1830)
      | ~ ssPv1(skf1(skf1(U_1830)))
      | ssPv3(skf1(U_1830))
      | ssPv2(skf1(skf1(skf1(U_1830))))
      | ~ ssPv1(skf1(U_1830)) ),
    inference(resolution,[status(thm)],[c_233,c_19632]) ).

tff(c_19870,plain,
    ! [U_1837] :
      ( ssPv1(U_1837)
      | ssPv3(skf1(U_1837))
      | ~ ssPv1(skf1(skf1(U_1837)))
      | ssPv4(skf1(U_1837))
      | ~ ssPv1(skf1(U_1837))
      | ~ ssPv2(skf1(skf1(skf1(U_1837)))) ),
    inference(resolution,[status(thm)],[c_440,c_19632]) ).

tff(c_19991,plain,
    ! [U_1838] :
      ( ssPv4(skf1(U_1838))
      | ssPv1(U_1838)
      | ~ ssPv1(skf1(skf1(U_1838)))
      | ssPv3(skf1(U_1838))
      | ~ ssPv1(skf1(U_1838)) ),
    inference(resolution,[status(thm)],[c_19799,c_19870]) ).

tff(c_20128,plain,
    ! [U_1839] :
      ( ssPv1(U_1839)
      | ssPv3(skf1(U_1839))
      | ~ ssPv1(skf1(U_1839))
      | ssPv4(skf1(U_1839)) ),
    inference(resolution,[status(thm)],[c_2871,c_19991]) ).

tff(c_20376,plain,
    ! [U_1843] :
      ( ssPv2(U_1843)
      | ssPv1(U_1843)
      | ssPv1(skf1(U_1843))
      | ssPv3(skf1(skf1(U_1843)))
      | ~ ssPv1(skf1(skf1(U_1843))) ),
    inference(resolution,[status(thm)],[c_20128,c_494]) ).

tff(c_20435,plain,
    ! [U_1843] :
      ( ssPv4(U_1843)
      | ssPv2(U_1843)
      | ssPv1(U_1843)
      | ssPv1(skf1(U_1843))
      | ~ ssPv1(skf1(skf1(U_1843))) ),
    inference(resolution,[status(thm)],[c_20376,c_2710]) ).

tff(c_39362,plain,
    ! [U_2428] :
      ( ssPv2(U_2428)
      | ssPv1(U_2428)
      | ssPv4(U_2428)
      | ssPv1(skf1(U_2428))
      | ~ ssPv3(skf1(U_2428)) ),
    inference(resolution,[status(thm)],[c_39308,c_20435]) ).

tff(c_39551,plain,
    ! [U_2429] :
      ( ssPv1(skf1(U_2429))
      | ssPv2(U_2429)
      | ssPv1(U_2429)
      | ssPv4(U_2429)
      | ~ ssPv2(skf1(U_2429)) ),
    inference(resolution,[status(thm)],[c_2764,c_39362]) ).

tff(c_39713,plain,
    ! [U_2432] :
      ( ssPv2(U_2432)
      | ssPv1(U_2432)
      | ssPv4(U_2432)
      | ssPv1(skf1(U_2432)) ),
    inference(resolution,[status(thm)],[c_14728,c_39551]) ).

tff(c_39762,plain,
    ! [U_616] :
      ( ssPv1(U_616)
      | ssPv3(skf1(U_616))
      | ssPv2(skf1(U_616))
      | ssPv1(skf1(U_616))
      | ssPv4(skf1(U_616)) ),
    inference(resolution,[status(thm)],[c_39713,c_776]) ).

tff(c_109,plain,
    ! [W_278,X_279,V_280,U_281] :
      ( ssPv3(W_278)
      | ssPv2(W_278)
      | ssPv2(X_279)
      | ssPv1(V_280)
      | ~ ssRr(W_278,X_279)
      | ~ ssRr(W_278,U_281)
      | ~ ssRr(U_281,V_280) ),
    inference(cnfTransformation,[status(thm)],[f_43]) ).

tff(c_113,plain,
    ! [U_282,V_283,U_284] :
      ( ssPv3(U_282)
      | ssPv2(U_282)
      | ssPv2(skf1(U_282))
      | ssPv1(V_283)
      | ~ ssRr(U_282,U_284)
      | ~ ssRr(U_284,V_283) ),
    inference(resolution,[status(thm)],[c_2,c_109]) ).

tff(c_121,plain,
    ! [U_289,V_290] :
      ( ssPv3(U_289)
      | ssPv2(U_289)
      | ssPv2(skf1(U_289))
      | ssPv1(V_290)
      | ~ ssRr(skf1(U_289),V_290) ),
    inference(resolution,[status(thm)],[c_2,c_113]) ).

tff(c_126,plain,
    ! [U_289] :
      ( ssPv3(U_289)
      | ssPv2(U_289)
      | ssPv2(skf1(U_289))
      | ssPv1(skf1(skf1(U_289))) ),
    inference(resolution,[status(thm)],[c_2,c_121]) ).

tff(c_1100,plain,
    ! [Z_718,W_719,U_720,Y_717,X_715,V_716] :
      ( ssPv2(W_719)
      | ssPv2(Z_718)
      | ssPv4(Y_717)
      | ~ ssRr(W_719,Z_718)
      | ~ ssRr(W_719,X_715)
      | ~ ssRr(X_715,Y_717)
      | ~ ssRr(W_719,U_720)
      | ~ ssPv3(V_716)
      | ~ ssRr(U_720,V_716) ),
    inference(cnfTransformation,[status(thm)],[f_681]) ).

tff(c_1766,plain,
    ! [Y_872,V_873,U_875,U_871,X_874] :
      ( ssPv2(U_871)
      | ssPv2(skf1(U_871))
      | ssPv4(Y_872)
      | ~ ssRr(U_871,X_874)
      | ~ ssRr(X_874,Y_872)
      | ~ ssRr(U_871,U_875)
      | ~ ssPv3(V_873)
      | ~ ssRr(U_875,V_873) ),
    inference(resolution,[status(thm)],[c_2,c_1100]) ).

tff(c_1770,plain,
    ! [U_876,Y_877,U_878,V_879] :
      ( ssPv2(U_876)
      | ssPv2(skf1(U_876))
      | ssPv4(Y_877)
      | ~ ssRr(skf1(U_876),Y_877)
      | ~ ssRr(U_876,U_878)
      | ~ ssPv3(V_879)
      | ~ ssRr(U_878,V_879) ),
    inference(resolution,[status(thm)],[c_2,c_1766]) ).

tff(c_1775,plain,
    ! [U_880,U_881,V_882] :
      ( ssPv2(U_880)
      | ssPv2(skf1(U_880))
      | ssPv4(skf1(skf1(U_880)))
      | ~ ssRr(U_880,U_881)
      | ~ ssPv3(V_882)
      | ~ ssRr(U_881,V_882) ),
    inference(resolution,[status(thm)],[c_2,c_1770]) ).

tff(c_1783,plain,
    ! [U_890,V_891] :
      ( ssPv2(U_890)
      | ssPv2(skf1(U_890))
      | ssPv4(skf1(skf1(U_890)))
      | ~ ssPv3(V_891)
      | ~ ssRr(skf1(U_890),V_891) ),
    inference(resolution,[status(thm)],[c_2,c_1775]) ).

tff(c_1787,plain,
    ! [U_890] :
      ( ssPv2(U_890)
      | ssPv2(skf1(U_890))
      | ssPv4(skf1(skf1(U_890)))
      | ~ ssPv3(skf1(skf1(U_890))) ),
    inference(resolution,[status(thm)],[c_2,c_1783]) ).

tff(c_1104,plain,
    ! [U_721,U_722,V_723] :
      ( ssPv2(U_721)
      | ssPv4(skf1(U_721))
      | ~ ssPv3(skf1(skf1(U_721)))
      | ~ ssRr(U_721,U_722)
      | ~ ssPv4(V_723)
      | ~ ssRr(U_722,V_723) ),
    inference(resolution,[status(thm)],[c_2,c_1095]) ).

tff(c_10383,plain,
    ! [U_1497,U_1498,V_1499] :
      ( ssPv2(U_1497)
      | ssPv4(skf1(U_1497))
      | ~ ssRr(U_1497,U_1498)
      | ~ ssPv4(V_1499)
      | ~ ssRr(U_1498,V_1499)
      | ssPv3(U_1497)
      | ssPv2(skf1(skf1(U_1497)))
      | ~ ssPv1(U_1497) ),
    inference(resolution,[status(thm)],[c_233,c_1104]) ).

tff(c_10387,plain,
    ! [U_1500,V_1501] :
      ( ssPv2(U_1500)
      | ssPv4(skf1(U_1500))
      | ~ ssPv4(V_1501)
      | ~ ssRr(skf1(U_1500),V_1501)
      | ssPv3(U_1500)
      | ssPv2(skf1(skf1(U_1500)))
      | ~ ssPv1(U_1500) ),
    inference(resolution,[status(thm)],[c_2,c_10383]) ).

tff(c_10392,plain,
    ! [U_1502] :
      ( ssPv2(U_1502)
      | ssPv4(skf1(U_1502))
      | ~ ssPv4(skf1(skf1(U_1502)))
      | ssPv3(U_1502)
      | ssPv2(skf1(skf1(U_1502)))
      | ~ ssPv1(U_1502) ),
    inference(resolution,[status(thm)],[c_2,c_10387]) ).

tff(c_10521,plain,
    ! [U_1503] :
      ( ssPv4(skf1(U_1503))
      | ssPv3(U_1503)
      | ssPv2(skf1(skf1(U_1503)))
      | ~ ssPv1(U_1503)
      | ssPv2(U_1503)
      | ssPv2(skf1(U_1503))
      | ~ ssPv3(skf1(skf1(U_1503))) ),
    inference(resolution,[status(thm)],[c_1787,c_10392]) ).

tff(c_10747,plain,
    ! [U_1507] :
      ( ssPv4(skf1(U_1507))
      | ssPv2(U_1507)
      | ssPv2(skf1(U_1507))
      | ssPv3(U_1507)
      | ssPv2(skf1(skf1(U_1507)))
      | ~ ssPv1(U_1507) ),
    inference(resolution,[status(thm)],[c_233,c_10521]) ).

tff(c_3928,plain,
    ! [U_1097,U_1098,V_1099] :
      ( ssPv4(skf1(U_1097))
      | ~ ssRr(U_1097,U_1098)
      | ~ ssPv2(V_1099)
      | ~ ssRr(U_1098,V_1099)
      | ssPv3(U_1097)
      | ssPv2(U_1097)
      | ssPv2(skf1(U_1097)) ),
    inference(resolution,[status(thm)],[c_126,c_3419]) ).

tff(c_3932,plain,
    ! [U_1100,V_1101] :
      ( ssPv4(skf1(U_1100))
      | ~ ssPv2(V_1101)
      | ~ ssRr(skf1(U_1100),V_1101)
      | ssPv3(U_1100)
      | ssPv2(U_1100)
      | ssPv2(skf1(U_1100)) ),
    inference(resolution,[status(thm)],[c_2,c_3928]) ).

tff(c_3937,plain,
    ! [U_1100] :
      ( ssPv4(skf1(U_1100))
      | ~ ssPv2(skf1(skf1(U_1100)))
      | ssPv3(U_1100)
      | ssPv2(U_1100)
      | ssPv2(skf1(U_1100)) ),
    inference(resolution,[status(thm)],[c_2,c_3932]) ).

tff(c_10797,plain,
    ! [U_1507] :
      ( ssPv4(skf1(U_1507))
      | ssPv2(U_1507)
      | ssPv2(skf1(U_1507))
      | ssPv3(U_1507)
      | ~ ssPv1(U_1507) ),
    inference(resolution,[status(thm)],[c_10747,c_3937]) ).

tff(c_1530,plain,
    ! [U_823,U_824,V_825] :
      ( ssPv3(skf1(U_823))
      | ~ ssPv1(U_823)
      | ~ ssRr(U_823,U_824)
      | ~ ssPv3(V_825)
      | ~ ssRr(U_824,V_825)
      | ssPv3(U_823)
      | ssPv2(U_823)
      | ssPv2(skf1(U_823)) ),
    inference(resolution,[status(thm)],[c_126,c_1223]) ).

tff(c_1534,plain,
    ! [U_826,V_827] :
      ( ssPv3(skf1(U_826))
      | ~ ssPv1(U_826)
      | ~ ssPv3(V_827)
      | ~ ssRr(skf1(U_826),V_827)
      | ssPv3(U_826)
      | ssPv2(U_826)
      | ssPv2(skf1(U_826)) ),
    inference(resolution,[status(thm)],[c_2,c_1530]) ).

tff(c_1544,plain,
    ! [U_834] :
      ( ssPv3(skf1(U_834))
      | ~ ssPv1(U_834)
      | ~ ssPv3(skf1(skf1(U_834)))
      | ssPv3(U_834)
      | ssPv2(U_834)
      | ssPv2(skf1(U_834)) ),
    inference(resolution,[status(thm)],[c_2,c_1534]) ).

tff(c_1587,plain,
    ! [U_370] :
      ( ssPv3(skf1(U_370))
      | ssPv2(U_370)
      | ssPv2(skf1(U_370))
      | ssPv3(U_370)
      | ssPv2(skf1(skf1(U_370)))
      | ~ ssPv1(U_370) ),
    inference(resolution,[status(thm)],[c_233,c_1544]) ).

tff(c_3938,plain,
    ! [U_1102] :
      ( ssPv4(skf1(U_1102))
      | ~ ssPv2(skf1(skf1(U_1102)))
      | ssPv3(U_1102)
      | ssPv2(U_1102)
      | ssPv2(skf1(U_1102)) ),
    inference(resolution,[status(thm)],[c_2,c_3932]) ).

tff(c_4108,plain,
    ! [U_1116] :
      ( ssPv4(skf1(U_1116))
      | ssPv3(skf1(U_1116))
      | ssPv2(U_1116)
      | ssPv2(skf1(U_1116))
      | ssPv3(U_1116)
      | ~ ssPv1(U_1116) ),
    inference(resolution,[status(thm)],[c_1587,c_3938]) ).

tff(c_173,plain,
    ! [W_322,V_323,X_324,U_325] :
      ( ssPv2(W_322)
      | ssPv3(V_323)
      | ~ ssPv1(W_322)
      | ~ ssPv4(X_324)
      | ~ ssRr(W_322,X_324)
      | ~ ssRr(W_322,U_325)
      | ~ ssRr(U_325,V_323) ),
    inference(cnfTransformation,[status(thm)],[f_134]) ).

tff(c_176,plain,
    ! [U_1,V_323,U_325] :
      ( ssPv2(U_1)
      | ssPv3(V_323)
      | ~ ssPv1(U_1)
      | ~ ssPv4(skf1(U_1))
      | ~ ssRr(U_1,U_325)
      | ~ ssRr(U_325,V_323) ),
    inference(resolution,[status(thm)],[c_2,c_173]) ).

tff(c_7240,plain,
    ! [V_1319,U_1320,U_1321] :
      ( ssPv3(V_1319)
      | ~ ssRr(U_1320,U_1321)
      | ~ ssRr(U_1321,V_1319)
      | ssPv3(skf1(U_1320))
      | ssPv2(U_1320)
      | ssPv2(skf1(U_1320))
      | ssPv3(U_1320)
      | ~ ssPv1(U_1320) ),
    inference(resolution,[status(thm)],[c_4108,c_176]) ).

tff(c_7244,plain,
    ! [V_1322,U_1323] :
      ( ssPv3(V_1322)
      | ~ ssRr(skf1(U_1323),V_1322)
      | ssPv3(skf1(U_1323))
      | ssPv2(U_1323)
      | ssPv2(skf1(U_1323))
      | ssPv3(U_1323)
      | ~ ssPv1(U_1323) ),
    inference(resolution,[status(thm)],[c_2,c_7240]) ).

tff(c_7250,plain,
    ! [U_1324] :
      ( ssPv3(skf1(skf1(U_1324)))
      | ssPv3(skf1(U_1324))
      | ssPv2(U_1324)
      | ssPv2(skf1(U_1324))
      | ssPv3(U_1324)
      | ~ ssPv1(U_1324) ),
    inference(resolution,[status(thm)],[c_2,c_7244]) ).

tff(c_1539,plain,
    ! [U_826] :
      ( ssPv3(skf1(U_826))
      | ~ ssPv1(U_826)
      | ~ ssPv3(skf1(skf1(U_826)))
      | ssPv3(U_826)
      | ssPv2(U_826)
      | ssPv2(skf1(U_826)) ),
    inference(resolution,[status(thm)],[c_2,c_1534]) ).

tff(c_7305,plain,
    ! [U_1325] :
      ( ssPv3(skf1(U_1325))
      | ssPv2(U_1325)
      | ssPv2(skf1(U_1325))
      | ssPv3(U_1325)
      | ~ ssPv1(U_1325) ),
    inference(resolution,[status(thm)],[c_7250,c_1539]) ).

tff(c_428,plain,
    ! [V_481,Y_483,U_482,X_484,W_485] :
      ( ssPv2(W_485)
      | ~ ssPv3(Y_483)
      | ~ ssRr(W_485,Y_483)
      | ~ ssPv4(X_484)
      | ~ ssRr(W_485,X_484)
      | ~ ssRr(W_485,U_482)
      | ~ ssPv1(V_481)
      | ~ ssRr(U_482,V_481) ),
    inference(cnfTransformation,[status(thm)],[f_540]) ).

tff(c_431,plain,
    ! [U_1,X_484,U_482,V_481] :
      ( ssPv2(U_1)
      | ~ ssPv3(skf1(U_1))
      | ~ ssPv4(X_484)
      | ~ ssRr(U_1,X_484)
      | ~ ssRr(U_1,U_482)
      | ~ ssPv1(V_481)
      | ~ ssRr(U_482,V_481) ),
    inference(resolution,[status(thm)],[c_2,c_428]) ).

tff(c_30945,plain,
    ! [X_2196,U_2197,U_2198,V_2199] :
      ( ~ ssPv4(X_2196)
      | ~ ssRr(U_2197,X_2196)
      | ~ ssRr(U_2197,U_2198)
      | ~ ssPv1(V_2199)
      | ~ ssRr(U_2198,V_2199)
      | ssPv2(U_2197)
      | ssPv2(skf1(U_2197))
      | ssPv3(U_2197)
      | ~ ssPv1(U_2197) ),
    inference(resolution,[status(thm)],[c_7305,c_431]) ).

tff(c_30949,plain,
    ! [U_2200,U_2201,V_2202] :
      ( ~ ssPv4(skf1(U_2200))
      | ~ ssRr(U_2200,U_2201)
      | ~ ssPv1(V_2202)
      | ~ ssRr(U_2201,V_2202)
      | ssPv2(U_2200)
      | ssPv2(skf1(U_2200))
      | ssPv3(U_2200)
      | ~ ssPv1(U_2200) ),
    inference(resolution,[status(thm)],[c_2,c_30945]) ).

tff(c_31110,plain,
    ! [U_2203,U_2204,V_2205] :
      ( ~ ssRr(U_2203,U_2204)
      | ~ ssPv1(V_2205)
      | ~ ssRr(U_2204,V_2205)
      | ssPv2(U_2203)
      | ssPv2(skf1(U_2203))
      | ssPv3(U_2203)
      | ~ ssPv1(U_2203) ),
    inference(resolution,[status(thm)],[c_10797,c_30949]) ).

tff(c_31114,plain,
    ! [V_2206,U_2207] :
      ( ~ ssPv1(V_2206)
      | ~ ssRr(skf1(U_2207),V_2206)
      | ssPv2(U_2207)
      | ssPv2(skf1(U_2207))
      | ssPv3(U_2207)
      | ~ ssPv1(U_2207) ),
    inference(resolution,[status(thm)],[c_2,c_31110]) ).

tff(c_31125,plain,
    ! [U_2213] :
      ( ~ ssPv1(skf1(skf1(U_2213)))
      | ssPv2(U_2213)
      | ssPv2(skf1(U_2213))
      | ssPv3(U_2213)
      | ~ ssPv1(U_2213) ),
    inference(resolution,[status(thm)],[c_2,c_31114]) ).

tff(c_31261,plain,
    ! [U_289] :
      ( ~ ssPv1(U_289)
      | ssPv3(U_289)
      | ssPv2(U_289)
      | ssPv2(skf1(U_289)) ),
    inference(resolution,[status(thm)],[c_126,c_31125]) ).

tff(c_1441,plain,
    ! [Y_802,V_800,W_799,Z_801,U_797,X_798] :
      ( ssPv4(W_799)
      | ssPv4(Y_802)
      | ~ ssPv1(Z_801)
      | ~ ssRr(W_799,Z_801)
      | ~ ssRr(W_799,X_798)
      | ~ ssRr(X_798,Y_802)
      | ~ ssRr(W_799,U_797)
      | ~ ssPv3(V_800)
      | ~ ssRr(U_797,V_800) ),
    inference(cnfTransformation,[status(thm)],[f_853]) ).

tff(c_2907,plain,
    ! [Y_1010,U_1008,X_1011,U_1009,V_1007] :
      ( ssPv4(U_1008)
      | ssPv4(Y_1010)
      | ~ ssPv1(skf1(U_1008))
      | ~ ssRr(U_1008,X_1011)
      | ~ ssRr(X_1011,Y_1010)
      | ~ ssRr(U_1008,U_1009)
      | ~ ssPv3(V_1007)
      | ~ ssRr(U_1009,V_1007) ),
    inference(resolution,[status(thm)],[c_2,c_1441]) ).

tff(c_8075,plain,
    ! [V_1374,X_1375,U_1373,U_1376,Y_1372] :
      ( ssPv4(Y_1372)
      | ~ ssRr(U_1376,X_1375)
      | ~ ssRr(X_1375,Y_1372)
      | ~ ssRr(U_1376,U_1373)
      | ~ ssPv3(V_1374)
      | ~ ssRr(U_1373,V_1374)
      | ~ ssPv1(U_1376)
      | ssPv4(U_1376) ),
    inference(resolution,[status(thm)],[c_2871,c_2907]) ).

tff(c_8079,plain,
    ! [Y_1377,U_1378,U_1379,V_1380] :
      ( ssPv4(Y_1377)
      | ~ ssRr(skf1(U_1378),Y_1377)
      | ~ ssRr(U_1378,U_1379)
      | ~ ssPv3(V_1380)
      | ~ ssRr(U_1379,V_1380)
      | ~ ssPv1(U_1378)
      | ssPv4(U_1378) ),
    inference(resolution,[status(thm)],[c_2,c_8075]) ).

tff(c_8084,plain,
    ! [U_1381,U_1382,V_1383] :
      ( ssPv4(skf1(skf1(U_1381)))
      | ~ ssRr(U_1381,U_1382)
      | ~ ssPv3(V_1383)
      | ~ ssRr(U_1382,V_1383)
      | ~ ssPv1(U_1381)
      | ssPv4(U_1381) ),
    inference(resolution,[status(thm)],[c_2,c_8079]) ).

tff(c_8088,plain,
    ! [U_1384,V_1385] :
      ( ssPv4(skf1(skf1(U_1384)))
      | ~ ssPv3(V_1385)
      | ~ ssRr(skf1(U_1384),V_1385)
      | ~ ssPv1(U_1384)
      | ssPv4(U_1384) ),
    inference(resolution,[status(thm)],[c_2,c_8084]) ).

tff(c_8092,plain,
    ! [U_1384] :
      ( ssPv4(skf1(skf1(U_1384)))
      | ~ ssPv3(skf1(skf1(U_1384)))
      | ~ ssPv1(U_1384)
      | ssPv4(U_1384) ),
    inference(resolution,[status(thm)],[c_2,c_8088]) ).

tff(c_31262,plain,
    ! [U_2214] :
      ( ~ ssPv1(U_2214)
      | ssPv3(U_2214)
      | ssPv2(U_2214)
      | ssPv2(skf1(U_2214)) ),
    inference(resolution,[status(thm)],[c_126,c_31125]) ).

tff(c_856,plain,
    ! [Z_642,U_645,W_644,X_647,V_646,Y_643] :
      ( ssPv4(W_644)
      | ~ ssPv1(Z_642)
      | ~ ssRr(W_644,Z_642)
      | ~ ssRr(W_644,X_647)
      | ~ ssPv2(Y_643)
      | ~ ssRr(X_647,Y_643)
      | ~ ssRr(W_644,U_645)
      | ~ ssPv4(V_646)
      | ~ ssRr(U_645,V_646) ),
    inference(cnfTransformation,[status(thm)],[f_1031]) ).

tff(c_859,plain,
    ! [U_645,X_647,V_646,Y_643,U_1] :
      ( ssPv4(U_1)
      | ~ ssPv1(skf1(U_1))
      | ~ ssRr(U_1,X_647)
      | ~ ssPv2(Y_643)
      | ~ ssRr(X_647,Y_643)
      | ~ ssRr(U_1,U_645)
      | ~ ssPv4(V_646)
      | ~ ssRr(U_645,V_646) ),
    inference(resolution,[status(thm)],[c_2,c_856]) ).

tff(c_8532,plain,
    ! [X_1401,U_1402,U_1399,Y_1398,V_1400] :
      ( ~ ssRr(U_1399,X_1401)
      | ~ ssPv2(Y_1398)
      | ~ ssRr(X_1401,Y_1398)
      | ~ ssRr(U_1399,U_1402)
      | ~ ssPv4(V_1400)
      | ~ ssRr(U_1402,V_1400)
      | ~ ssPv1(U_1399)
      | ssPv4(U_1399) ),
    inference(resolution,[status(thm)],[c_2885,c_859]) ).

tff(c_8536,plain,
    ! [Y_1403,U_1404,U_1405,V_1406] :
      ( ~ ssPv2(Y_1403)
      | ~ ssRr(skf1(U_1404),Y_1403)
      | ~ ssRr(U_1404,U_1405)
      | ~ ssPv4(V_1406)
      | ~ ssRr(U_1405,V_1406)
      | ~ ssPv1(U_1404)
      | ssPv4(U_1404) ),
    inference(resolution,[status(thm)],[c_2,c_8532]) ).

tff(c_8540,plain,
    ! [U_1404,U_1405,V_1406] :
      ( ~ ssPv2(skf1(skf1(U_1404)))
      | ~ ssRr(U_1404,U_1405)
      | ~ ssPv4(V_1406)
      | ~ ssRr(U_1405,V_1406)
      | ~ ssPv1(U_1404)
      | ssPv4(U_1404) ),
    inference(resolution,[status(thm)],[c_2,c_8536]) ).

tff(c_33101,plain,
    ! [U_2270,U_2271,V_2272] :
      ( ~ ssRr(U_2270,U_2271)
      | ~ ssPv4(V_2272)
      | ~ ssRr(U_2271,V_2272)
      | ~ ssPv1(U_2270)
      | ssPv4(U_2270)
      | ~ ssPv1(skf1(U_2270))
      | ssPv3(skf1(U_2270))
      | ssPv2(skf1(U_2270)) ),
    inference(resolution,[status(thm)],[c_31262,c_8540]) ).

tff(c_33105,plain,
    ! [V_2273,U_2274] :
      ( ~ ssPv4(V_2273)
      | ~ ssRr(skf1(U_2274),V_2273)
      | ~ ssPv1(U_2274)
      | ssPv4(U_2274)
      | ~ ssPv1(skf1(U_2274))
      | ssPv3(skf1(U_2274))
      | ssPv2(skf1(U_2274)) ),
    inference(resolution,[status(thm)],[c_2,c_33101]) ).

tff(c_33111,plain,
    ! [U_2275] :
      ( ~ ssPv4(skf1(skf1(U_2275)))
      | ~ ssPv1(U_2275)
      | ssPv4(U_2275)
      | ~ ssPv1(skf1(U_2275))
      | ssPv3(skf1(U_2275))
      | ssPv2(skf1(U_2275)) ),
    inference(resolution,[status(thm)],[c_2,c_33105]) ).

tff(c_33324,plain,
    ! [U_2276] :
      ( ~ ssPv1(skf1(U_2276))
      | ssPv3(skf1(U_2276))
      | ssPv2(skf1(U_2276))
      | ~ ssPv3(skf1(skf1(U_2276)))
      | ~ ssPv1(U_2276)
      | ssPv4(U_2276) ),
    inference(resolution,[status(thm)],[c_8092,c_33111]) ).

tff(c_33854,plain,
    ! [U_2280] :
      ( ~ ssPv1(skf1(U_2280))
      | ssPv3(skf1(U_2280))
      | ssPv2(skf1(U_2280))
      | ssPv4(U_2280)
      | ~ ssPv1(U_2280)
      | ~ ssPv2(skf1(skf1(U_2280))) ),
    inference(resolution,[status(thm)],[c_440,c_33324]) ).

tff(c_33987,plain,
    ! [U_2281] :
      ( ssPv4(U_2281)
      | ~ ssPv1(U_2281)
      | ~ ssPv1(skf1(U_2281))
      | ssPv3(skf1(U_2281))
      | ssPv2(skf1(U_2281)) ),
    inference(resolution,[status(thm)],[c_31261,c_33854]) ).

tff(c_34087,plain,
    ! [V_2282,U_2283,U_2284] :
      ( ssPv2(V_2282)
      | ~ ssRr(U_2283,U_2284)
      | ~ ssRr(U_2284,V_2282)
      | ssPv4(U_2283)
      | ~ ssPv1(U_2283)
      | ~ ssPv1(skf1(U_2283))
      | ssPv2(skf1(U_2283)) ),
    inference(resolution,[status(thm)],[c_33987,c_523]) ).

tff(c_34091,plain,
    ! [V_2285,U_2286] :
      ( ssPv2(V_2285)
      | ~ ssRr(skf1(U_2286),V_2285)
      | ssPv4(U_2286)
      | ~ ssPv1(U_2286)
      | ~ ssPv1(skf1(U_2286))
      | ssPv2(skf1(U_2286)) ),
    inference(resolution,[status(thm)],[c_2,c_34087]) ).

tff(c_34096,plain,
    ! [U_2286] :
      ( ssPv2(skf1(skf1(U_2286)))
      | ssPv4(U_2286)
      | ~ ssPv1(U_2286)
      | ~ ssPv1(skf1(U_2286))
      | ssPv2(skf1(U_2286)) ),
    inference(resolution,[status(thm)],[c_2,c_34091]) ).

tff(c_34097,plain,
    ! [U_2287] :
      ( ssPv2(skf1(skf1(U_2287)))
      | ssPv4(U_2287)
      | ~ ssPv1(U_2287)
      | ~ ssPv1(skf1(U_2287))
      | ssPv2(skf1(U_2287)) ),
    inference(resolution,[status(thm)],[c_2,c_34091]) ).

tff(c_34355,plain,
    ! [U_2290,U_2291,V_2292] :
      ( ~ ssRr(U_2290,U_2291)
      | ~ ssPv4(V_2292)
      | ~ ssRr(U_2291,V_2292)
      | ssPv4(U_2290)
      | ~ ssPv1(U_2290)
      | ~ ssPv1(skf1(U_2290))
      | ssPv2(skf1(U_2290)) ),
    inference(resolution,[status(thm)],[c_34097,c_8540]) ).

tff(c_34359,plain,
    ! [V_2293,U_2294] :
      ( ~ ssPv4(V_2293)
      | ~ ssRr(skf1(U_2294),V_2293)
      | ssPv4(U_2294)
      | ~ ssPv1(U_2294)
      | ~ ssPv1(skf1(U_2294))
      | ssPv2(skf1(U_2294)) ),
    inference(resolution,[status(thm)],[c_2,c_34355]) ).

tff(c_34365,plain,
    ! [U_2295] :
      ( ~ ssPv4(skf1(skf1(U_2295)))
      | ssPv4(U_2295)
      | ~ ssPv1(U_2295)
      | ~ ssPv1(skf1(U_2295))
      | ssPv2(skf1(U_2295)) ),
    inference(resolution,[status(thm)],[c_2,c_34359]) ).

tff(c_34587,plain,
    ! [U_2301] :
      ( ~ ssPv1(skf1(U_2301))
      | ssPv2(skf1(U_2301))
      | ~ ssPv3(skf1(skf1(U_2301)))
      | ~ ssPv1(U_2301)
      | ssPv4(U_2301) ),
    inference(resolution,[status(thm)],[c_8092,c_34365]) ).

tff(c_34776,plain,
    ! [U_2302] :
      ( ~ ssPv1(skf1(U_2302))
      | ssPv2(skf1(U_2302))
      | ssPv4(U_2302)
      | ~ ssPv1(U_2302)
      | ~ ssPv2(skf1(skf1(U_2302))) ),
    inference(resolution,[status(thm)],[c_440,c_34587]) ).

tff(c_34913,plain,
    ! [U_2303] :
      ( ssPv4(U_2303)
      | ~ ssPv1(U_2303)
      | ~ ssPv1(skf1(U_2303))
      | ssPv2(skf1(U_2303)) ),
    inference(resolution,[status(thm)],[c_34096,c_34776]) ).

tff(c_3452,plain,
    ! [U_1060,U_1061,V_1062] :
      ( ssPv2(U_1060)
      | ~ ssRr(U_1060,U_1061)
      | ~ ssPv2(V_1062)
      | ~ ssRr(U_1061,V_1062)
      | ~ ssPv1(skf1(U_1060))
      | ssPv4(skf1(U_1060)) ),
    inference(resolution,[status(thm)],[c_2871,c_3419]) ).

tff(c_3456,plain,
    ! [U_1063,V_1064] :
      ( ssPv2(U_1063)
      | ~ ssPv2(V_1064)
      | ~ ssRr(skf1(U_1063),V_1064)
      | ~ ssPv1(skf1(U_1063))
      | ssPv4(skf1(U_1063)) ),
    inference(resolution,[status(thm)],[c_2,c_3452]) ).

tff(c_3461,plain,
    ! [U_1063] :
      ( ssPv2(U_1063)
      | ~ ssPv2(skf1(skf1(U_1063)))
      | ~ ssPv1(skf1(U_1063))
      | ssPv4(skf1(U_1063)) ),
    inference(resolution,[status(thm)],[c_2,c_3456]) ).

tff(c_35001,plain,
    ! [U_2307] :
      ( ssPv2(U_2307)
      | ssPv4(skf1(U_2307))
      | ~ ssPv1(skf1(U_2307))
      | ~ ssPv1(skf1(skf1(U_2307))) ),
    inference(resolution,[status(thm)],[c_34913,c_3461]) ).

tff(c_35134,plain,
    ! [U_2307] :
      ( ssPv2(U_2307)
      | ~ ssPv1(skf1(U_2307))
      | ssPv4(skf1(U_2307)) ),
    inference(resolution,[status(thm)],[c_2871,c_35001]) ).

tff(c_1403,plain,
    ! [U_784,V_785,U_786] :
      ( ssPv2(skf1(U_784))
      | ssPv2(V_785)
      | ~ ssRr(U_784,U_786)
      | ~ ssRr(U_786,V_785)
      | ssPv4(U_784)
      | ssPv3(U_784)
      | ~ ssPv1(U_784) ),
    inference(resolution,[status(thm)],[c_1341,c_523]) ).

tff(c_1407,plain,
    ! [U_787,V_788] :
      ( ssPv2(skf1(U_787))
      | ssPv2(V_788)
      | ~ ssRr(skf1(U_787),V_788)
      | ssPv4(U_787)
      | ssPv3(U_787)
      | ~ ssPv1(U_787) ),
    inference(resolution,[status(thm)],[c_2,c_1403]) ).

tff(c_1412,plain,
    ! [U_787] :
      ( ssPv2(skf1(U_787))
      | ssPv2(skf1(skf1(U_787)))
      | ssPv4(U_787)
      | ssPv3(U_787)
      | ~ ssPv1(U_787) ),
    inference(resolution,[status(thm)],[c_2,c_1407]) ).

tff(c_8541,plain,
    ! [U_1407,U_1408,V_1409] :
      ( ~ ssPv2(skf1(skf1(U_1407)))
      | ~ ssRr(U_1407,U_1408)
      | ~ ssPv4(V_1409)
      | ~ ssRr(U_1408,V_1409)
      | ~ ssPv1(U_1407)
      | ssPv4(U_1407) ),
    inference(resolution,[status(thm)],[c_2,c_8536]) ).

tff(c_8607,plain,
    ! [U_1410,U_1411,V_1412] :
      ( ~ ssRr(U_1410,U_1411)
      | ~ ssPv4(V_1412)
      | ~ ssRr(U_1411,V_1412)
      | ssPv2(skf1(U_1410))
      | ssPv4(U_1410)
      | ssPv3(U_1410)
      | ~ ssPv1(U_1410) ),
    inference(resolution,[status(thm)],[c_1412,c_8541]) ).

tff(c_8611,plain,
    ! [V_1413,U_1414] :
      ( ~ ssPv4(V_1413)
      | ~ ssRr(skf1(U_1414),V_1413)
      | ssPv2(skf1(U_1414))
      | ssPv4(U_1414)
      | ssPv3(U_1414)
      | ~ ssPv1(U_1414) ),
    inference(resolution,[status(thm)],[c_2,c_8607]) ).

tff(c_8622,plain,
    ! [U_1420] :
      ( ~ ssPv4(skf1(skf1(U_1420)))
      | ssPv2(skf1(U_1420))
      | ssPv4(U_1420)
      | ssPv3(U_1420)
      | ~ ssPv1(U_1420) ),
    inference(resolution,[status(thm)],[c_2,c_8611]) ).

tff(c_8759,plain,
    ! [U_1421] :
      ( ssPv2(skf1(U_1421))
      | ssPv3(U_1421)
      | ~ ssPv3(skf1(skf1(U_1421)))
      | ~ ssPv1(U_1421)
      | ssPv4(U_1421) ),
    inference(resolution,[status(thm)],[c_8092,c_8622]) ).

tff(c_8856,plain,
    ! [U_1422] :
      ( ssPv2(skf1(U_1422))
      | ssPv3(U_1422)
      | ssPv4(U_1422)
      | ~ ssPv1(U_1422)
      | ~ ssPv2(skf1(skf1(U_1422))) ),
    inference(resolution,[status(thm)],[c_440,c_8759]) ).

tff(c_9066,plain,
    ! [U_1426] :
      ( ssPv2(skf1(U_1426))
      | ssPv4(U_1426)
      | ssPv3(U_1426)
      | ~ ssPv1(U_1426) ),
    inference(resolution,[status(thm)],[c_1412,c_8856]) ).

tff(c_9121,plain,
    ! [U_1427] :
      ( ssPv2(U_1427)
      | ssPv4(skf1(U_1427))
      | ssPv3(skf1(U_1427))
      | ~ ssPv1(skf1(U_1427)) ),
    inference(resolution,[status(thm)],[c_9066,c_3461]) ).

tff(c_9162,plain,
    ! [U_1428] :
      ( ssPv2(U_1428)
      | ssPv1(U_1428)
      | ssPv2(skf1(U_1428))
      | ssPv3(skf1(skf1(U_1428)))
      | ~ ssPv1(skf1(skf1(U_1428))) ),
    inference(resolution,[status(thm)],[c_9121,c_494]) ).

tff(c_52933,plain,
    ! [U_2747,U_2748,V_2749] :
      ( ssPv4(skf1(U_2747))
      | ~ ssRr(U_2747,U_2748)
      | ~ ssPv4(V_2749)
      | ~ ssRr(U_2748,V_2749)
      | ssPv2(U_2747)
      | ssPv1(U_2747)
      | ssPv2(skf1(U_2747))
      | ~ ssPv1(skf1(skf1(U_2747))) ),
    inference(resolution,[status(thm)],[c_9162,c_1099]) ).

tff(c_52937,plain,
    ! [U_2750,V_2751] :
      ( ssPv4(skf1(U_2750))
      | ~ ssPv4(V_2751)
      | ~ ssRr(skf1(U_2750),V_2751)
      | ssPv2(U_2750)
      | ssPv1(U_2750)
      | ssPv2(skf1(U_2750))
      | ~ ssPv1(skf1(skf1(U_2750))) ),
    inference(resolution,[status(thm)],[c_2,c_52933]) ).

tff(c_52942,plain,
    ! [U_2752] :
      ( ssPv4(skf1(U_2752))
      | ~ ssPv4(skf1(skf1(U_2752)))
      | ssPv2(U_2752)
      | ssPv1(U_2752)
      | ssPv2(skf1(U_2752))
      | ~ ssPv1(skf1(skf1(U_2752))) ),
    inference(resolution,[status(thm)],[c_2,c_52937]) ).

tff(c_53175,plain,
    ! [U_2753] :
      ( ssPv4(skf1(U_2753))
      | ssPv2(U_2753)
      | ssPv1(U_2753)
      | ssPv2(skf1(U_2753))
      | ~ ssPv1(skf1(skf1(U_2753))) ),
    inference(resolution,[status(thm)],[c_35134,c_52942]) ).

tff(c_53332,plain,
    ! [U_2754] :
      ( ssPv4(skf1(U_2754))
      | ssPv1(U_2754)
      | ssPv3(U_2754)
      | ssPv2(U_2754)
      | ssPv2(skf1(U_2754)) ),
    inference(resolution,[status(thm)],[c_126,c_53175]) ).

tff(c_781,plain,
    ! [U_624] :
      ( ssPv1(U_624)
      | ssPv2(skf1(U_624))
      | ssPv3(skf1(U_624))
      | ~ ssPv1(skf1(skf1(U_624))) ),
    inference(resolution,[status(thm)],[c_2,c_771]) ).

tff(c_798,plain,
    ! [U_625] :
      ( ssPv1(U_625)
      | ssPv3(skf1(U_625))
      | ssPv3(U_625)
      | ssPv2(U_625)
      | ssPv2(skf1(U_625)) ),
    inference(resolution,[status(thm)],[c_126,c_781]) ).

tff(c_21871,plain,
    ! [X_1893,U_1894,U_1895,V_1896] :
      ( ~ ssPv4(X_1893)
      | ~ ssRr(U_1894,X_1893)
      | ~ ssRr(U_1894,U_1895)
      | ~ ssPv1(V_1896)
      | ~ ssRr(U_1895,V_1896)
      | ssPv1(U_1894)
      | ssPv3(U_1894)
      | ssPv2(U_1894)
      | ssPv2(skf1(U_1894)) ),
    inference(resolution,[status(thm)],[c_798,c_431]) ).

tff(c_21874,plain,
    ! [U_1,U_1895,V_1896] :
      ( ~ ssPv4(skf1(U_1))
      | ~ ssRr(U_1,U_1895)
      | ~ ssPv1(V_1896)
      | ~ ssRr(U_1895,V_1896)
      | ssPv1(U_1)
      | ssPv3(U_1)
      | ssPv2(U_1)
      | ssPv2(skf1(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_21871]) ).

tff(c_54017,plain,
    ! [U_2759,U_2760,V_2761] :
      ( ~ ssRr(U_2759,U_2760)
      | ~ ssPv1(V_2761)
      | ~ ssRr(U_2760,V_2761)
      | ssPv1(U_2759)
      | ssPv3(U_2759)
      | ssPv2(U_2759)
      | ssPv2(skf1(U_2759)) ),
    inference(resolution,[status(thm)],[c_53332,c_21874]) ).

tff(c_54021,plain,
    ! [V_2762,U_2763] :
      ( ~ ssPv1(V_2762)
      | ~ ssRr(skf1(U_2763),V_2762)
      | ssPv1(U_2763)
      | ssPv3(U_2763)
      | ssPv2(U_2763)
      | ssPv2(skf1(U_2763)) ),
    inference(resolution,[status(thm)],[c_2,c_54017]) ).

tff(c_54027,plain,
    ! [U_2764] :
      ( ~ ssPv1(skf1(skf1(U_2764)))
      | ssPv1(U_2764)
      | ssPv3(U_2764)
      | ssPv2(U_2764)
      | ssPv2(skf1(U_2764)) ),
    inference(resolution,[status(thm)],[c_2,c_54021]) ).

tff(c_54183,plain,
    ! [U_289] :
      ( ssPv1(U_289)
      | ssPv3(U_289)
      | ssPv2(U_289)
      | ssPv2(skf1(U_289)) ),
    inference(resolution,[status(thm)],[c_126,c_54027]) ).

tff(c_39765,plain,
    ! [U_2433] :
      ( ssPv1(U_2433)
      | ssPv3(skf1(U_2433))
      | ssPv2(skf1(U_2433))
      | ssPv1(skf1(U_2433))
      | ssPv4(skf1(U_2433)) ),
    inference(resolution,[status(thm)],[c_39713,c_776]) ).

tff(c_576,plain,
    ! [W_547,Y_544,X_546,U_545,V_548] :
      ( ssPv1(W_547)
      | ssPv1(Y_544)
      | ~ ssRr(W_547,Y_544)
      | ~ ssPv3(X_546)
      | ~ ssRr(W_547,X_546)
      | ~ ssRr(W_547,U_545)
      | ~ ssPv3(V_548)
      | ~ ssRr(U_545,V_548) ),
    inference(cnfTransformation,[status(thm)],[f_407]) ).

tff(c_611,plain,
    ! [U_557,X_558,U_559,V_560] :
      ( ssPv1(U_557)
      | ssPv1(skf1(U_557))
      | ~ ssPv3(X_558)
      | ~ ssRr(U_557,X_558)
      | ~ ssRr(U_557,U_559)
      | ~ ssPv3(V_560)
      | ~ ssRr(U_559,V_560) ),
    inference(resolution,[status(thm)],[c_2,c_576]) ).

tff(c_614,plain,
    ! [U_1,U_559,V_560] :
      ( ssPv1(U_1)
      | ssPv1(skf1(U_1))
      | ~ ssPv3(skf1(U_1))
      | ~ ssRr(U_1,U_559)
      | ~ ssPv3(V_560)
      | ~ ssRr(U_559,V_560) ),
    inference(resolution,[status(thm)],[c_2,c_611]) ).

tff(c_1003,plain,
    ! [U_688,U_689,V_690] :
      ( ssPv1(skf1(U_688))
      | ~ ssRr(U_688,U_689)
      | ~ ssPv3(V_690)
      | ~ ssRr(U_689,V_690)
      | ssPv1(U_688)
      | ssPv3(U_688)
      | ssPv2(U_688)
      | ssPv2(skf1(U_688)) ),
    inference(resolution,[status(thm)],[c_798,c_614]) ).

tff(c_1007,plain,
    ! [U_691,V_692] :
      ( ssPv1(skf1(U_691))
      | ~ ssPv3(V_692)
      | ~ ssRr(skf1(U_691),V_692)
      | ssPv1(U_691)
      | ssPv3(U_691)
      | ssPv2(U_691)
      | ssPv2(skf1(U_691)) ),
    inference(resolution,[status(thm)],[c_2,c_1003]) ).

tff(c_1012,plain,
    ! [U_691] :
      ( ssPv1(skf1(U_691))
      | ~ ssPv3(skf1(skf1(U_691)))
      | ssPv1(U_691)
      | ssPv3(U_691)
      | ssPv2(U_691)
      | ssPv2(skf1(U_691)) ),
    inference(resolution,[status(thm)],[c_2,c_1007]) ).

tff(c_9334,plain,
    ! [U_1436] :
      ( ssPv1(skf1(U_1436))
      | ssPv3(U_1436)
      | ssPv2(U_1436)
      | ssPv1(U_1436)
      | ssPv2(skf1(U_1436))
      | ~ ssPv1(skf1(skf1(U_1436))) ),
    inference(resolution,[status(thm)],[c_9162,c_1012]) ).

tff(c_9394,plain,
    ! [U_289] :
      ( ssPv1(skf1(U_289))
      | ssPv1(U_289)
      | ssPv3(U_289)
      | ssPv2(U_289)
      | ssPv2(skf1(U_289)) ),
    inference(resolution,[status(thm)],[c_126,c_9334]) ).

tff(c_379,plain,
    ! [U_461] :
      ( ssPv1(U_461)
      | ssPv3(skf1(skf1(U_461)))
      | ~ ssPv2(U_461)
      | ~ ssPv2(skf1(skf1(U_461))) ),
    inference(resolution,[status(thm)],[c_2,c_374]) ).

tff(c_186,plain,
    ! [W_336,V_337,X_338,U_339] :
      ( ssPv1(W_336)
      | ssPv4(V_337)
      | ~ ssPv4(W_336)
      | ~ ssPv3(X_338)
      | ~ ssRr(W_336,X_338)
      | ~ ssRr(W_336,U_339)
      | ~ ssRr(U_339,V_337) ),
    inference(cnfTransformation,[status(thm)],[f_153]) ).

tff(c_189,plain,
    ! [U_1,V_337,U_339] :
      ( ssPv1(U_1)
      | ssPv4(V_337)
      | ~ ssPv4(U_1)
      | ~ ssPv3(skf1(U_1))
      | ~ ssRr(U_1,U_339)
      | ~ ssRr(U_339,V_337) ),
    inference(resolution,[status(thm)],[c_2,c_186]) ).

tff(c_14071,plain,
    ! [U_1630,V_1631,U_1632] :
      ( ssPv1(skf1(U_1630))
      | ssPv4(V_1631)
      | ~ ssPv4(skf1(U_1630))
      | ~ ssRr(skf1(U_1630),U_1632)
      | ~ ssRr(U_1632,V_1631)
      | ssPv1(U_1630)
      | ~ ssPv2(U_1630)
      | ~ ssPv2(skf1(skf1(U_1630))) ),
    inference(resolution,[status(thm)],[c_379,c_189]) ).

tff(c_14536,plain,
    ! [U_1659,V_1660] :
      ( ssPv1(skf1(U_1659))
      | ssPv4(V_1660)
      | ~ ssPv4(skf1(U_1659))
      | ~ ssRr(skf1(skf1(U_1659)),V_1660)
      | ssPv1(U_1659)
      | ~ ssPv2(U_1659)
      | ~ ssPv2(skf1(skf1(U_1659))) ),
    inference(resolution,[status(thm)],[c_2,c_14071]) ).

tff(c_14542,plain,
    ! [U_1661] :
      ( ssPv1(skf1(U_1661))
      | ssPv4(skf1(skf1(skf1(U_1661))))
      | ~ ssPv4(skf1(U_1661))
      | ssPv1(U_1661)
      | ~ ssPv2(U_1661)
      | ~ ssPv2(skf1(skf1(U_1661))) ),
    inference(resolution,[status(thm)],[c_2,c_14536]) ).

tff(c_26172,plain,
    ! [U_2019] :
      ( ssPv2(skf1(U_2019))
      | ssPv3(skf1(skf1(skf1(U_2019))))
      | ssPv1(skf1(U_2019))
      | ~ ssPv4(skf1(U_2019))
      | ssPv1(U_2019)
      | ~ ssPv2(U_2019)
      | ~ ssPv2(skf1(skf1(U_2019))) ),
    inference(resolution,[status(thm)],[c_14542,c_494]) ).

tff(c_615,plain,
    ! [U_561,U_562,V_563] :
      ( ssPv1(U_561)
      | ssPv1(skf1(U_561))
      | ~ ssPv3(skf1(U_561))
      | ~ ssRr(U_561,U_562)
      | ~ ssPv3(V_563)
      | ~ ssRr(U_562,V_563) ),
    inference(resolution,[status(thm)],[c_2,c_611]) ).

tff(c_17890,plain,
    ! [U_1782,U_1783,V_1784] :
      ( ssPv1(skf1(U_1782))
      | ssPv1(skf1(skf1(U_1782)))
      | ~ ssRr(skf1(U_1782),U_1783)
      | ~ ssPv3(V_1784)
      | ~ ssRr(U_1783,V_1784)
      | ssPv1(U_1782)
      | ~ ssPv2(U_1782)
      | ~ ssPv2(skf1(skf1(U_1782))) ),
    inference(resolution,[status(thm)],[c_378,c_615]) ).

tff(c_18004,plain,
    ! [U_1786,V_1787] :
      ( ssPv1(skf1(U_1786))
      | ssPv1(skf1(skf1(U_1786)))
      | ~ ssPv3(V_1787)
      | ~ ssRr(skf1(skf1(U_1786)),V_1787)
      | ssPv1(U_1786)
      | ~ ssPv2(U_1786)
      | ~ ssPv2(skf1(skf1(U_1786))) ),
    inference(resolution,[status(thm)],[c_2,c_17890]) ).

tff(c_18009,plain,
    ! [U_1786] :
      ( ssPv1(skf1(U_1786))
      | ssPv1(skf1(skf1(U_1786)))
      | ~ ssPv3(skf1(skf1(skf1(U_1786))))
      | ssPv1(U_1786)
      | ~ ssPv2(U_1786)
      | ~ ssPv2(skf1(skf1(U_1786))) ),
    inference(resolution,[status(thm)],[c_2,c_18004]) ).

tff(c_26259,plain,
    ! [U_2020] :
      ( ssPv1(skf1(skf1(U_2020)))
      | ssPv2(skf1(U_2020))
      | ssPv1(skf1(U_2020))
      | ~ ssPv4(skf1(U_2020))
      | ssPv1(U_2020)
      | ~ ssPv2(U_2020)
      | ~ ssPv2(skf1(skf1(U_2020))) ),
    inference(resolution,[status(thm)],[c_26172,c_18009]) ).

tff(c_26384,plain,
    ! [U_2021] :
      ( ~ ssPv4(skf1(U_2021))
      | ssPv1(U_2021)
      | ~ ssPv2(U_2021)
      | ssPv1(skf1(skf1(U_2021)))
      | ssPv1(skf1(U_2021))
      | ssPv3(skf1(U_2021))
      | ssPv2(skf1(U_2021)) ),
    inference(resolution,[status(thm)],[c_9394,c_26259]) ).

tff(c_26427,plain,
    ! [U_2021] :
      ( ~ ssPv4(skf1(U_2021))
      | ssPv1(U_2021)
      | ~ ssPv2(U_2021)
      | ssPv1(skf1(U_2021))
      | ssPv3(skf1(U_2021))
      | ssPv2(skf1(U_2021)) ),
    inference(resolution,[status(thm)],[c_26384,c_776]) ).

tff(c_39875,plain,
    ! [U_2433] :
      ( ~ ssPv2(U_2433)
      | ssPv1(U_2433)
      | ssPv3(skf1(U_2433))
      | ssPv2(skf1(U_2433))
      | ssPv1(skf1(U_2433)) ),
    inference(resolution,[status(thm)],[c_39765,c_26427]) ).

tff(c_117,plain,
    ! [W_285,X_286,V_287,U_288] :
      ( ssPv2(W_285)
      | ssPv1(X_286)
      | ssPv2(V_287)
      | ~ ssPv3(W_285)
      | ~ ssRr(W_285,X_286)
      | ~ ssRr(W_285,U_288)
      | ~ ssRr(U_288,V_287) ),
    inference(cnfTransformation,[status(thm)],[f_79]) ).

tff(c_131,plain,
    ! [U_292,V_293,U_294] :
      ( ssPv2(U_292)
      | ssPv1(skf1(U_292))
      | ssPv2(V_293)
      | ~ ssPv3(U_292)
      | ~ ssRr(U_292,U_294)
      | ~ ssRr(U_294,V_293) ),
    inference(resolution,[status(thm)],[c_2,c_117]) ).

tff(c_139,plain,
    ! [U_299,V_300] :
      ( ssPv2(U_299)
      | ssPv1(skf1(U_299))
      | ssPv2(V_300)
      | ~ ssPv3(U_299)
      | ~ ssRr(skf1(U_299),V_300) ),
    inference(resolution,[status(thm)],[c_2,c_131]) ).

tff(c_144,plain,
    ! [U_299] :
      ( ssPv2(U_299)
      | ssPv1(skf1(U_299))
      | ssPv2(skf1(skf1(U_299)))
      | ~ ssPv3(U_299) ),
    inference(resolution,[status(thm)],[c_2,c_139]) ).

tff(c_1622,plain,
    ! [Z_843,U_840,W_837,X_839,X1_838,V_841,Y_842] :
      ( ssPv1(W_837)
      | ssPv1(X1_838)
      | ~ ssRr(W_837,Z_843)
      | ~ ssRr(Z_843,X1_838)
      | ~ ssRr(W_837,X_839)
      | ~ ssPv2(Y_842)
      | ~ ssRr(X_839,Y_842)
      | ~ ssRr(W_837,U_840)
      | ~ ssPv3(V_841)
      | ~ ssRr(U_840,V_841) ),
    inference(cnfTransformation,[status(thm)],[f_1087]) ).

tff(c_4155,plain,
    ! [X_1128,U_1125,X1_1129,V_1130,Y_1127,U_1126] :
      ( ssPv1(U_1126)
      | ssPv1(X1_1129)
      | ~ ssRr(skf1(U_1126),X1_1129)
      | ~ ssRr(U_1126,X_1128)
      | ~ ssPv2(Y_1127)
      | ~ ssRr(X_1128,Y_1127)
      | ~ ssRr(U_1126,U_1125)
      | ~ ssPv3(V_1130)
      | ~ ssRr(U_1125,V_1130) ),
    inference(resolution,[status(thm)],[c_2,c_1622]) ).

tff(c_4273,plain,
    ! [V_1135,U_1136,U_1139,X_1138,Y_1137] :
      ( ssPv1(U_1136)
      | ssPv1(skf1(skf1(U_1136)))
      | ~ ssRr(U_1136,X_1138)
      | ~ ssPv2(Y_1137)
      | ~ ssRr(X_1138,Y_1137)
      | ~ ssRr(U_1136,U_1139)
      | ~ ssPv3(V_1135)
      | ~ ssRr(U_1139,V_1135) ),
    inference(resolution,[status(thm)],[c_2,c_4155]) ).

tff(c_4738,plain,
    ! [U_1168,Y_1169,U_1170,V_1171] :
      ( ssPv1(U_1168)
      | ssPv1(skf1(skf1(U_1168)))
      | ~ ssPv2(Y_1169)
      | ~ ssRr(skf1(U_1168),Y_1169)
      | ~ ssRr(U_1168,U_1170)
      | ~ ssPv3(V_1171)
      | ~ ssRr(U_1170,V_1171) ),
    inference(resolution,[status(thm)],[c_2,c_4273]) ).

tff(c_4743,plain,
    ! [U_1172,U_1173,V_1174] :
      ( ssPv1(U_1172)
      | ssPv1(skf1(skf1(U_1172)))
      | ~ ssPv2(skf1(skf1(U_1172)))
      | ~ ssRr(U_1172,U_1173)
      | ~ ssPv3(V_1174)
      | ~ ssRr(U_1173,V_1174) ),
    inference(resolution,[status(thm)],[c_2,c_4738]) ).

tff(c_10852,plain,
    ! [U_1512,U_1513,V_1514] :
      ( ssPv1(U_1512)
      | ssPv1(skf1(skf1(U_1512)))
      | ~ ssRr(U_1512,U_1513)
      | ~ ssPv3(V_1514)
      | ~ ssRr(U_1513,V_1514)
      | ssPv2(U_1512)
      | ssPv1(skf1(U_1512))
      | ~ ssPv3(U_1512) ),
    inference(resolution,[status(thm)],[c_144,c_4743]) ).

tff(c_10909,plain,
    ! [U_1518,V_1519] :
      ( ssPv1(U_1518)
      | ssPv1(skf1(skf1(U_1518)))
      | ~ ssPv3(V_1519)
      | ~ ssRr(skf1(U_1518),V_1519)
      | ssPv2(U_1518)
      | ssPv1(skf1(U_1518))
      | ~ ssPv3(U_1518) ),
    inference(resolution,[status(thm)],[c_2,c_10852]) ).

tff(c_10914,plain,
    ! [U_1520] :
      ( ssPv1(U_1520)
      | ssPv1(skf1(skf1(U_1520)))
      | ~ ssPv3(skf1(skf1(U_1520)))
      | ssPv2(U_1520)
      | ssPv1(skf1(U_1520))
      | ~ ssPv3(U_1520) ),
    inference(resolution,[status(thm)],[c_2,c_10909]) ).

tff(c_11007,plain,
    ! [U_1035] :
      ( ssPv1(U_1035)
      | ssPv2(U_1035)
      | ssPv1(skf1(U_1035))
      | ssPv1(skf1(skf1(U_1035)))
      | ~ ssPv3(U_1035) ),
    inference(resolution,[status(thm)],[c_3195,c_10914]) ).

tff(c_9159,plain,
    ! [U_513] :
      ( ssPv2(U_513)
      | ssPv1(U_513)
      | ssPv2(skf1(U_513))
      | ssPv3(skf1(skf1(U_513)))
      | ~ ssPv1(skf1(skf1(U_513))) ),
    inference(resolution,[status(thm)],[c_9121,c_494]) ).

tff(c_11023,plain,
    ! [U_1521] :
      ( ssPv1(U_1521)
      | ssPv2(U_1521)
      | ssPv1(skf1(U_1521))
      | ssPv1(skf1(skf1(U_1521)))
      | ~ ssPv3(U_1521) ),
    inference(resolution,[status(thm)],[c_3195,c_10914]) ).

tff(c_11069,plain,
    ! [U_1522] :
      ( ssPv2(skf1(U_1522))
      | ssPv3(skf1(U_1522))
      | ssPv1(U_1522)
      | ssPv2(U_1522)
      | ssPv1(skf1(U_1522))
      | ~ ssPv3(U_1522) ),
    inference(resolution,[status(thm)],[c_11023,c_776]) ).

tff(c_12149,plain,
    ! [U_1555,U_1556,V_1557] :
      ( ~ ssRr(U_1555,U_1556)
      | ~ ssPv3(V_1557)
      | ~ ssRr(U_1556,V_1557)
      | ssPv2(skf1(U_1555))
      | ssPv1(U_1555)
      | ssPv2(U_1555)
      | ssPv1(skf1(U_1555))
      | ~ ssPv3(U_1555) ),
    inference(resolution,[status(thm)],[c_11069,c_614]) ).

tff(c_12153,plain,
    ! [V_1558,U_1559] :
      ( ~ ssPv3(V_1558)
      | ~ ssRr(skf1(U_1559),V_1558)
      | ssPv2(skf1(U_1559))
      | ssPv1(U_1559)
      | ssPv2(U_1559)
      | ssPv1(skf1(U_1559))
      | ~ ssPv3(U_1559) ),
    inference(resolution,[status(thm)],[c_2,c_12149]) ).

tff(c_12159,plain,
    ! [U_1560] :
      ( ~ ssPv3(skf1(skf1(U_1560)))
      | ssPv2(skf1(U_1560))
      | ssPv1(U_1560)
      | ssPv2(U_1560)
      | ssPv1(skf1(U_1560))
      | ~ ssPv3(U_1560) ),
    inference(resolution,[status(thm)],[c_2,c_12153]) ).

tff(c_12272,plain,
    ! [U_1561] :
      ( ssPv1(skf1(U_1561))
      | ~ ssPv3(U_1561)
      | ssPv2(U_1561)
      | ssPv1(U_1561)
      | ssPv2(skf1(U_1561))
      | ~ ssPv1(skf1(skf1(U_1561))) ),
    inference(resolution,[status(thm)],[c_9159,c_12159]) ).

tff(c_12354,plain,
    ! [U_1565] :
      ( ssPv2(skf1(U_1565))
      | ssPv1(U_1565)
      | ssPv2(U_1565)
      | ssPv1(skf1(U_1565))
      | ~ ssPv3(U_1565) ),
    inference(resolution,[status(thm)],[c_11007,c_12272]) ).

tff(c_12413,plain,
    ! [U_1566,U_1567,V_1568] :
      ( ~ ssRr(U_1566,U_1567)
      | ~ ssPv4(V_1568)
      | ~ ssRr(U_1567,V_1568)
      | ssPv1(U_1566)
      | ssPv2(U_1566)
      | ssPv1(skf1(U_1566))
      | ~ ssPv3(U_1566) ),
    inference(resolution,[status(thm)],[c_12354,c_138]) ).

tff(c_12417,plain,
    ! [V_1569,U_1570] :
      ( ~ ssPv4(V_1569)
      | ~ ssRr(skf1(U_1570),V_1569)
      | ssPv1(U_1570)
      | ssPv2(U_1570)
      | ssPv1(skf1(U_1570))
      | ~ ssPv3(U_1570) ),
    inference(resolution,[status(thm)],[c_2,c_12413]) ).

tff(c_12423,plain,
    ! [U_1571] :
      ( ~ ssPv4(skf1(skf1(U_1571)))
      | ssPv1(U_1571)
      | ssPv2(U_1571)
      | ssPv1(skf1(U_1571))
      | ~ ssPv3(U_1571) ),
    inference(resolution,[status(thm)],[c_2,c_12417]) ).

tff(c_12568,plain,
    ! [U_1572] :
      ( ssPv2(U_1572)
      | ssPv1(skf1(U_1572))
      | ~ ssPv3(U_1572)
      | ssPv1(U_1572)
      | ssPv3(skf1(U_1572))
      | ~ ssPv1(skf1(skf1(U_1572))) ),
    inference(resolution,[status(thm)],[c_2408,c_12423]) ).

tff(c_12649,plain,
    ! [U_1576] :
      ( ssPv3(skf1(U_1576))
      | ssPv1(U_1576)
      | ssPv2(U_1576)
      | ssPv1(skf1(U_1576))
      | ~ ssPv3(U_1576) ),
    inference(resolution,[status(thm)],[c_11007,c_12568]) ).

tff(c_12751,plain,
    ! [U_1578,U_1579,V_1580] :
      ( ~ ssRr(U_1578,U_1579)
      | ~ ssPv3(V_1580)
      | ~ ssRr(U_1579,V_1580)
      | ssPv1(U_1578)
      | ssPv2(U_1578)
      | ssPv1(skf1(U_1578))
      | ~ ssPv3(U_1578) ),
    inference(resolution,[status(thm)],[c_12649,c_614]) ).

tff(c_12755,plain,
    ! [V_1581,U_1582] :
      ( ~ ssPv3(V_1581)
      | ~ ssRr(skf1(U_1582),V_1581)
      | ssPv1(U_1582)
      | ssPv2(U_1582)
      | ssPv1(skf1(U_1582))
      | ~ ssPv3(U_1582) ),
    inference(resolution,[status(thm)],[c_2,c_12751]) ).

tff(c_12760,plain,
    ! [U_1582] :
      ( ~ ssPv3(skf1(skf1(U_1582)))
      | ssPv1(U_1582)
      | ssPv2(U_1582)
      | ssPv1(skf1(U_1582))
      | ~ ssPv3(U_1582) ),
    inference(resolution,[status(thm)],[c_2,c_12755]) ).

tff(c_20584,plain,
    ! [U_1845] :
      ( ~ ssPv3(U_1845)
      | ssPv2(U_1845)
      | ssPv1(U_1845)
      | ssPv1(skf1(U_1845))
      | ~ ssPv1(skf1(skf1(U_1845))) ),
    inference(resolution,[status(thm)],[c_20376,c_12760]) ).

tff(c_20704,plain,
    ! [U_1035] :
      ( ssPv1(U_1035)
      | ssPv2(U_1035)
      | ssPv1(skf1(U_1035))
      | ~ ssPv3(U_1035) ),
    inference(resolution,[status(thm)],[c_11007,c_20584]) ).

tff(c_66831,plain,
    ! [U_3122,U_3123,V_3124] :
      ( ~ ssRr(U_3122,U_3123)
      | ~ ssPv4(V_3124)
      | ~ ssRr(U_3123,V_3124)
      | ~ ssPv1(U_3122)
      | ssPv4(U_3122)
      | ssPv4(skf1(U_3122))
      | ~ ssPv1(skf1(U_3122))
      | ~ ssPv1(skf1(skf1(U_3122))) ),
    inference(resolution,[status(thm)],[c_34913,c_8540]) ).

tff(c_66835,plain,
    ! [V_3125,U_3126] :
      ( ~ ssPv4(V_3125)
      | ~ ssRr(skf1(U_3126),V_3125)
      | ~ ssPv1(U_3126)
      | ssPv4(U_3126)
      | ssPv4(skf1(U_3126))
      | ~ ssPv1(skf1(U_3126))
      | ~ ssPv1(skf1(skf1(U_3126))) ),
    inference(resolution,[status(thm)],[c_2,c_66831]) ).

tff(c_66840,plain,
    ! [U_3127] :
      ( ~ ssPv4(skf1(skf1(U_3127)))
      | ~ ssPv1(U_3127)
      | ssPv4(U_3127)
      | ssPv4(skf1(U_3127))
      | ~ ssPv1(skf1(U_3127))
      | ~ ssPv1(skf1(skf1(U_3127))) ),
    inference(resolution,[status(thm)],[c_2,c_66835]) ).

tff(c_67304,plain,
    ! [U_3131] :
      ( ~ ssPv1(U_3131)
      | ssPv4(U_3131)
      | ssPv4(skf1(U_3131))
      | ~ ssPv1(skf1(U_3131))
      | ssPv3(skf1(skf1(U_3131)))
      | ~ ssPv1(skf1(skf1(U_3131))) ),
    inference(resolution,[status(thm)],[c_5663,c_66840]) ).

tff(c_67076,plain,
    ! [U_1384] :
      ( ssPv4(skf1(U_1384))
      | ~ ssPv1(skf1(U_1384))
      | ~ ssPv1(skf1(skf1(U_1384)))
      | ~ ssPv3(skf1(skf1(U_1384)))
      | ~ ssPv1(U_1384)
      | ssPv4(U_1384) ),
    inference(resolution,[status(thm)],[c_8092,c_66840]) ).

tff(c_67475,plain,
    ! [U_3132] :
      ( ~ ssPv1(U_3132)
      | ssPv4(U_3132)
      | ssPv4(skf1(U_3132))
      | ~ ssPv1(skf1(U_3132))
      | ~ ssPv1(skf1(skf1(U_3132))) ),
    inference(resolution,[status(thm)],[c_67304,c_67076]) ).

tff(c_67779,plain,
    ! [U_3134] :
      ( ssPv4(skf1(U_3134))
      | ~ ssPv1(skf1(U_3134))
      | ssPv4(U_3134)
      | ssPv3(U_3134)
      | ~ ssPv1(U_3134) ),
    inference(resolution,[status(thm)],[c_712,c_67475]) ).

tff(c_1445,plain,
    ! [X_803,U_804,U_805,V_806] :
      ( ~ ssPv4(X_803)
      | ~ ssRr(U_804,X_803)
      | ~ ssRr(U_804,U_805)
      | ~ ssPv3(V_806)
      | ~ ssRr(U_805,V_806)
      | ssPv4(U_804)
      | ssPv3(U_804)
      | ~ ssPv1(U_804) ),
    inference(resolution,[status(thm)],[c_1341,c_262]) ).

tff(c_1448,plain,
    ! [U_1,U_805,V_806] :
      ( ~ ssPv4(skf1(U_1))
      | ~ ssRr(U_1,U_805)
      | ~ ssPv3(V_806)
      | ~ ssRr(U_805,V_806)
      | ssPv4(U_1)
      | ssPv3(U_1)
      | ~ ssPv1(U_1) ),
    inference(resolution,[status(thm)],[c_2,c_1445]) ).

tff(c_67935,plain,
    ! [U_3138,U_3139,V_3140] :
      ( ~ ssRr(U_3138,U_3139)
      | ~ ssPv3(V_3140)
      | ~ ssRr(U_3139,V_3140)
      | ~ ssPv1(skf1(U_3138))
      | ssPv4(U_3138)
      | ssPv3(U_3138)
      | ~ ssPv1(U_3138) ),
    inference(resolution,[status(thm)],[c_67779,c_1448]) ).

tff(c_67939,plain,
    ! [V_3141,U_3142] :
      ( ~ ssPv3(V_3141)
      | ~ ssRr(skf1(U_3142),V_3141)
      | ~ ssPv1(skf1(U_3142))
      | ssPv4(U_3142)
      | ssPv3(U_3142)
      | ~ ssPv1(U_3142) ),
    inference(resolution,[status(thm)],[c_2,c_67935]) ).

tff(c_67945,plain,
    ! [U_3143] :
      ( ~ ssPv3(skf1(skf1(U_3143)))
      | ~ ssPv1(skf1(U_3143))
      | ssPv4(U_3143)
      | ssPv3(U_3143)
      | ~ ssPv1(U_3143) ),
    inference(resolution,[status(thm)],[c_2,c_67939]) ).

tff(c_68367,plain,
    ! [U_3145] :
      ( ~ ssPv1(skf1(U_3145))
      | ssPv4(U_3145)
      | ssPv3(U_3145)
      | ssPv2(skf1(skf1(U_3145)))
      | ~ ssPv1(U_3145) ),
    inference(resolution,[status(thm)],[c_233,c_67945]) ).

tff(c_68148,plain,
    ! [U_489] :
      ( ~ ssPv1(skf1(U_489))
      | ssPv3(U_489)
      | ssPv4(U_489)
      | ~ ssPv1(U_489)
      | ~ ssPv2(skf1(skf1(U_489))) ),
    inference(resolution,[status(thm)],[c_440,c_67945]) ).

tff(c_68460,plain,
    ! [U_3146] :
      ( ~ ssPv1(skf1(U_3146))
      | ssPv4(U_3146)
      | ssPv3(U_3146)
      | ~ ssPv1(U_3146) ),
    inference(resolution,[status(thm)],[c_68367,c_68148]) ).

tff(c_68610,plain,
    ! [U_955] :
      ( ssPv3(U_955)
      | ~ ssPv1(U_955)
      | ssPv4(U_955) ),
    inference(resolution,[status(thm)],[c_2871,c_68460]) ).

tff(c_326,plain,
    ! [Y_429,X_427,U_428,W_430,V_431] :
      ( ssPv2(Y_429)
      | ssPv3(V_431)
      | ~ ssPv4(W_430)
      | ~ ssPv1(W_430)
      | ~ ssRr(W_430,X_427)
      | ~ ssRr(X_427,Y_429)
      | ~ ssRr(W_430,U_428)
      | ~ ssRr(U_428,V_431) ),
    inference(cnfTransformation,[status(thm)],[f_451]) ).

tff(c_330,plain,
    ! [Y_432,V_433,U_434,U_435] :
      ( ssPv2(Y_432)
      | ssPv3(V_433)
      | ~ ssPv4(U_434)
      | ~ ssPv1(U_434)
      | ~ ssRr(skf1(U_434),Y_432)
      | ~ ssRr(U_434,U_435)
      | ~ ssRr(U_435,V_433) ),
    inference(resolution,[status(thm)],[c_2,c_326]) ).

tff(c_335,plain,
    ! [U_436,V_437,U_438] :
      ( ssPv2(skf1(skf1(U_436)))
      | ssPv3(V_437)
      | ~ ssPv4(U_436)
      | ~ ssPv1(U_436)
      | ~ ssRr(U_436,U_438)
      | ~ ssRr(U_438,V_437) ),
    inference(resolution,[status(thm)],[c_2,c_330]) ).

tff(c_343,plain,
    ! [U_444,V_445] :
      ( ssPv2(skf1(skf1(U_444)))
      | ssPv3(V_445)
      | ~ ssPv4(U_444)
      | ~ ssPv1(U_444)
      | ~ ssRr(skf1(U_444),V_445) ),
    inference(resolution,[status(thm)],[c_2,c_335]) ).

tff(c_347,plain,
    ! [U_444] :
      ( ssPv2(skf1(skf1(U_444)))
      | ssPv3(skf1(skf1(U_444)))
      | ~ ssPv4(U_444)
      | ~ ssPv1(U_444) ),
    inference(resolution,[status(thm)],[c_2,c_343]) ).

tff(c_3196,plain,
    ! [U_1037] :
      ( ssPv1(skf1(U_1037))
      | ssPv1(skf1(skf1(U_1037)))
      | ssPv3(skf1(skf1(U_1037)))
      | ~ ssPv3(U_1037) ),
    inference(resolution,[status(thm)],[c_2,c_3191]) ).

tff(c_3232,plain,
    ! [U_1037] :
      ( ssPv4(U_1037)
      | ssPv1(skf1(U_1037))
      | ssPv1(skf1(skf1(U_1037)))
      | ~ ssPv3(U_1037) ),
    inference(resolution,[status(thm)],[c_3196,c_2710]) ).

tff(c_20124,plain,
    ! [U_1838] :
      ( ssPv1(U_1838)
      | ssPv3(skf1(U_1838))
      | ~ ssPv1(skf1(U_1838))
      | ssPv4(skf1(U_1838)) ),
    inference(resolution,[status(thm)],[c_2871,c_19991]) ).

tff(c_3810,plain,
    ! [U_1088] :
      ( ssPv4(U_1088)
      | ssPv1(skf1(U_1088))
      | ssPv4(skf1(U_1088))
      | ~ ssPv3(skf1(U_1088)) ),
    inference(resolution,[status(thm)],[c_3774,c_2710]) ).

tff(c_22642,plain,
    ! [U_1924,U_1925,V_1926] :
      ( ssPv2(U_1924)
      | ssPv4(skf1(U_1924))
      | ~ ssRr(U_1924,U_1925)
      | ~ ssPv4(V_1926)
      | ~ ssRr(U_1925,V_1926)
      | ssPv1(skf1(U_1924))
      | ssPv1(skf1(skf1(U_1924)))
      | ~ ssPv3(U_1924) ),
    inference(resolution,[status(thm)],[c_3196,c_1099]) ).

tff(c_22651,plain,
    ! [U_1931,V_1932] :
      ( ssPv2(U_1931)
      | ssPv4(skf1(U_1931))
      | ~ ssPv4(V_1932)
      | ~ ssRr(skf1(U_1931),V_1932)
      | ssPv1(skf1(U_1931))
      | ssPv1(skf1(skf1(U_1931)))
      | ~ ssPv3(U_1931) ),
    inference(resolution,[status(thm)],[c_2,c_22642]) ).

tff(c_22656,plain,
    ! [U_1933] :
      ( ssPv2(U_1933)
      | ssPv4(skf1(U_1933))
      | ~ ssPv4(skf1(skf1(U_1933)))
      | ssPv1(skf1(U_1933))
      | ssPv1(skf1(skf1(U_1933)))
      | ~ ssPv3(U_1933) ),
    inference(resolution,[status(thm)],[c_2,c_22651]) ).

tff(c_22857,plain,
    ! [U_1934] :
      ( ssPv2(U_1934)
      | ssPv1(skf1(U_1934))
      | ~ ssPv3(U_1934)
      | ssPv4(skf1(U_1934))
      | ssPv1(skf1(skf1(U_1934)))
      | ~ ssPv3(skf1(skf1(U_1934))) ),
    inference(resolution,[status(thm)],[c_3810,c_22656]) ).

tff(c_23035,plain,
    ! [U_1938] :
      ( ssPv2(U_1938)
      | ssPv4(skf1(U_1938))
      | ssPv1(skf1(U_1938))
      | ssPv1(skf1(skf1(U_1938)))
      | ~ ssPv3(U_1938) ),
    inference(resolution,[status(thm)],[c_3195,c_22857]) ).

tff(c_3366,plain,
    ! [U_1052,U_1054,V_1055] :
      ( ssPv2(U_1052)
      | ssPv4(skf1(U_1052))
      | ~ ssPv1(skf1(skf1(U_1052)))
      | ~ ssRr(U_1052,U_1054)
      | ~ ssPv2(V_1055)
      | ~ ssRr(U_1054,V_1055) ),
    inference(resolution,[status(thm)],[c_2,c_3362]) ).

tff(c_23077,plain,
    ! [U_1939,U_1940,V_1941] :
      ( ~ ssRr(U_1939,U_1940)
      | ~ ssPv2(V_1941)
      | ~ ssRr(U_1940,V_1941)
      | ssPv2(U_1939)
      | ssPv4(skf1(U_1939))
      | ssPv1(skf1(U_1939))
      | ~ ssPv3(U_1939) ),
    inference(resolution,[status(thm)],[c_23035,c_3366]) ).

tff(c_23081,plain,
    ! [V_1942,U_1943] :
      ( ~ ssPv2(V_1942)
      | ~ ssRr(skf1(U_1943),V_1942)
      | ssPv2(U_1943)
      | ssPv4(skf1(U_1943))
      | ssPv1(skf1(U_1943))
      | ~ ssPv3(U_1943) ),
    inference(resolution,[status(thm)],[c_2,c_23077]) ).

tff(c_23087,plain,
    ! [U_1944] :
      ( ~ ssPv2(skf1(skf1(U_1944)))
      | ssPv2(U_1944)
      | ssPv4(skf1(U_1944))
      | ssPv1(skf1(U_1944))
      | ~ ssPv3(U_1944) ),
    inference(resolution,[status(thm)],[c_2,c_23081]) ).

tff(c_23207,plain,
    ! [U_299] :
      ( ssPv4(skf1(U_299))
      | ssPv2(U_299)
      | ssPv1(skf1(U_299))
      | ~ ssPv3(U_299) ),
    inference(resolution,[status(thm)],[c_144,c_23087]) ).

tff(c_158,plain,
    ! [W_312,X_313,V_314,U_315] :
      ( ssPv4(W_312)
      | ssPv3(X_313)
      | ssPv3(V_314)
      | ~ ssPv3(W_312)
      | ~ ssRr(W_312,X_313)
      | ~ ssRr(W_312,U_315)
      | ~ ssRr(U_315,V_314) ),
    inference(cnfTransformation,[status(thm)],[f_115]) ).

tff(c_162,plain,
    ! [U_316,V_317,U_318] :
      ( ssPv4(U_316)
      | ssPv3(skf1(U_316))
      | ssPv3(V_317)
      | ~ ssPv3(U_316)
      | ~ ssRr(U_316,U_318)
      | ~ ssRr(U_318,V_317) ),
    inference(resolution,[status(thm)],[c_2,c_158]) ).

tff(c_166,plain,
    ! [U_319,V_320] :
      ( ssPv4(U_319)
      | ssPv3(skf1(U_319))
      | ssPv3(V_320)
      | ~ ssPv3(U_319)
      | ~ ssRr(skf1(U_319),V_320) ),
    inference(resolution,[status(thm)],[c_2,c_162]) ).

tff(c_171,plain,
    ! [U_319] :
      ( ssPv4(U_319)
      | ssPv3(skf1(U_319))
      | ssPv3(skf1(skf1(U_319)))
      | ~ ssPv3(U_319) ),
    inference(resolution,[status(thm)],[c_2,c_166]) ).

tff(c_2084,plain,
    ! [U_925,U_926,V_927] :
      ( ssPv4(U_925)
      | ssPv1(skf1(U_925))
      | ~ ssPv2(skf1(skf1(U_925)))
      | ~ ssRr(U_925,U_926)
      | ~ ssPv3(V_927)
      | ~ ssRr(U_926,V_927) ),
    inference(resolution,[status(thm)],[c_2,c_2079]) ).

tff(c_2129,plain,
    ! [U_933,U_934,V_935] :
      ( ssPv4(U_933)
      | ~ ssRr(U_933,U_934)
      | ~ ssPv3(V_935)
      | ~ ssRr(U_934,V_935)
      | ssPv2(U_933)
      | ssPv1(skf1(U_933))
      | ~ ssPv3(U_933) ),
    inference(resolution,[status(thm)],[c_144,c_2084]) ).

tff(c_2133,plain,
    ! [U_936,V_937] :
      ( ssPv4(U_936)
      | ~ ssPv3(V_937)
      | ~ ssRr(skf1(U_936),V_937)
      | ssPv2(U_936)
      | ssPv1(skf1(U_936))
      | ~ ssPv3(U_936) ),
    inference(resolution,[status(thm)],[c_2,c_2129]) ).

tff(c_2139,plain,
    ! [U_938] :
      ( ssPv4(U_938)
      | ~ ssPv3(skf1(skf1(U_938)))
      | ssPv2(U_938)
      | ssPv1(skf1(U_938))
      | ~ ssPv3(U_938) ),
    inference(resolution,[status(thm)],[c_2,c_2133]) ).

tff(c_2197,plain,
    ! [U_943] :
      ( ssPv2(U_943)
      | ssPv1(skf1(U_943))
      | ssPv4(U_943)
      | ssPv3(skf1(U_943))
      | ~ ssPv3(U_943) ),
    inference(resolution,[status(thm)],[c_171,c_2139]) ).

tff(c_308,plain,
    ! [U_419,V_421,X_417,W_418,Y_420] :
      ( ssPv2(W_418)
      | ~ ssPv3(Y_420)
      | ~ ssRr(W_418,Y_420)
      | ~ ssPv4(X_417)
      | ~ ssRr(W_418,X_417)
      | ~ ssRr(W_418,U_419)
      | ~ ssPv4(V_421)
      | ~ ssRr(U_419,V_421) ),
    inference(cnfTransformation,[status(thm)],[f_586]) ).

tff(c_311,plain,
    ! [U_1,X_417,U_419,V_421] :
      ( ssPv2(U_1)
      | ~ ssPv3(skf1(U_1))
      | ~ ssPv4(X_417)
      | ~ ssRr(U_1,X_417)
      | ~ ssRr(U_1,U_419)
      | ~ ssPv4(V_421)
      | ~ ssRr(U_419,V_421) ),
    inference(resolution,[status(thm)],[c_2,c_308]) ).

tff(c_26632,plain,
    ! [X_2027,U_2028,U_2029,V_2030] :
      ( ~ ssPv4(X_2027)
      | ~ ssRr(U_2028,X_2027)
      | ~ ssRr(U_2028,U_2029)
      | ~ ssPv4(V_2030)
      | ~ ssRr(U_2029,V_2030)
      | ssPv2(U_2028)
      | ssPv1(skf1(U_2028))
      | ssPv4(U_2028)
      | ~ ssPv3(U_2028) ),
    inference(resolution,[status(thm)],[c_2197,c_311]) ).

tff(c_26636,plain,
    ! [U_2031,U_2032,V_2033] :
      ( ~ ssPv4(skf1(U_2031))
      | ~ ssRr(U_2031,U_2032)
      | ~ ssPv4(V_2033)
      | ~ ssRr(U_2032,V_2033)
      | ssPv2(U_2031)
      | ssPv1(skf1(U_2031))
      | ssPv4(U_2031)
      | ~ ssPv3(U_2031) ),
    inference(resolution,[status(thm)],[c_2,c_26632]) ).

tff(c_26785,plain,
    ! [U_2034,U_2035,V_2036] :
      ( ~ ssRr(U_2034,U_2035)
      | ~ ssPv4(V_2036)
      | ~ ssRr(U_2035,V_2036)
      | ssPv4(U_2034)
      | ssPv2(U_2034)
      | ssPv1(skf1(U_2034))
      | ~ ssPv3(U_2034) ),
    inference(resolution,[status(thm)],[c_23207,c_26636]) ).

tff(c_26789,plain,
    ! [V_2037,U_2038] :
      ( ~ ssPv4(V_2037)
      | ~ ssRr(skf1(U_2038),V_2037)
      | ssPv4(U_2038)
      | ssPv2(U_2038)
      | ssPv1(skf1(U_2038))
      | ~ ssPv3(U_2038) ),
    inference(resolution,[status(thm)],[c_2,c_26785]) ).

tff(c_26795,plain,
    ! [U_2039] :
      ( ~ ssPv4(skf1(skf1(U_2039)))
      | ssPv4(U_2039)
      | ssPv2(U_2039)
      | ssPv1(skf1(U_2039))
      | ~ ssPv3(U_2039) ),
    inference(resolution,[status(thm)],[c_2,c_26789]) ).

tff(c_26992,plain,
    ! [U_2040] :
      ( ssPv4(U_2040)
      | ssPv2(U_2040)
      | ~ ssPv3(U_2040)
      | ssPv1(skf1(U_2040))
      | ssPv3(skf1(skf1(U_2040)))
      | ~ ssPv1(skf1(skf1(U_2040))) ),
    inference(resolution,[status(thm)],[c_20124,c_26795]) ).

tff(c_27079,plain,
    ! [U_2041] :
      ( ssPv4(U_2041)
      | ssPv2(U_2041)
      | ~ ssPv3(U_2041)
      | ssPv1(skf1(U_2041))
      | ~ ssPv1(skf1(skf1(U_2041))) ),
    inference(resolution,[status(thm)],[c_26992,c_2710]) ).

tff(c_27209,plain,
    ! [U_1037] :
      ( ssPv2(U_1037)
      | ssPv4(U_1037)
      | ssPv1(skf1(U_1037))
      | ~ ssPv3(U_1037) ),
    inference(resolution,[status(thm)],[c_3232,c_27079]) ).

tff(c_27216,plain,
    ! [U_2042] :
      ( ssPv2(U_2042)
      | ssPv4(U_2042)
      | ssPv1(skf1(U_2042))
      | ~ ssPv3(U_2042) ),
    inference(resolution,[status(thm)],[c_3232,c_27079]) ).

tff(c_1444,plain,
    ! [Y_802,V_800,U_797,X_798,U_1] :
      ( ssPv4(U_1)
      | ssPv4(Y_802)
      | ~ ssPv1(skf1(U_1))
      | ~ ssRr(U_1,X_798)
      | ~ ssRr(X_798,Y_802)
      | ~ ssRr(U_1,U_797)
      | ~ ssPv3(V_800)
      | ~ ssRr(U_797,V_800) ),
    inference(resolution,[status(thm)],[c_2,c_1441]) ).

tff(c_55530,plain,
    ! [X_2835,U_2832,U_2833,V_2831,Y_2834] :
      ( ssPv4(Y_2834)
      | ~ ssRr(U_2832,X_2835)
      | ~ ssRr(X_2835,Y_2834)
      | ~ ssRr(U_2832,U_2833)
      | ~ ssPv3(V_2831)
      | ~ ssRr(U_2833,V_2831)
      | ssPv2(U_2832)
      | ssPv4(U_2832)
      | ~ ssPv3(U_2832) ),
    inference(resolution,[status(thm)],[c_27216,c_1444]) ).

tff(c_55534,plain,
    ! [Y_2836,U_2837,U_2838,V_2839] :
      ( ssPv4(Y_2836)
      | ~ ssRr(skf1(U_2837),Y_2836)
      | ~ ssRr(U_2837,U_2838)
      | ~ ssPv3(V_2839)
      | ~ ssRr(U_2838,V_2839)
      | ssPv2(U_2837)
      | ssPv4(U_2837)
      | ~ ssPv3(U_2837) ),
    inference(resolution,[status(thm)],[c_2,c_55530]) ).

tff(c_55539,plain,
    ! [U_2840,U_2841,V_2842] :
      ( ssPv4(skf1(skf1(U_2840)))
      | ~ ssRr(U_2840,U_2841)
      | ~ ssPv3(V_2842)
      | ~ ssRr(U_2841,V_2842)
      | ssPv2(U_2840)
      | ssPv4(U_2840)
      | ~ ssPv3(U_2840) ),
    inference(resolution,[status(thm)],[c_2,c_55534]) ).

tff(c_55543,plain,
    ! [U_2843,V_2844] :
      ( ssPv4(skf1(skf1(U_2843)))
      | ~ ssPv3(V_2844)
      | ~ ssRr(skf1(U_2843),V_2844)
      | ssPv2(U_2843)
      | ssPv4(U_2843)
      | ~ ssPv3(U_2843) ),
    inference(resolution,[status(thm)],[c_2,c_55539]) ).

tff(c_55547,plain,
    ! [U_2843] :
      ( ssPv4(skf1(skf1(U_2843)))
      | ~ ssPv3(skf1(skf1(U_2843)))
      | ssPv2(U_2843)
      | ssPv4(U_2843)
      | ~ ssPv3(U_2843) ),
    inference(resolution,[status(thm)],[c_2,c_55543]) ).

tff(c_454,plain,
    ! [U_492,X_493,U_494,V_495] :
      ( ssPv2(U_492)
      | ~ ssPv3(skf1(U_492))
      | ~ ssPv4(X_493)
      | ~ ssRr(U_492,X_493)
      | ~ ssRr(U_492,U_494)
      | ~ ssPv1(V_495)
      | ~ ssRr(U_494,V_495) ),
    inference(resolution,[status(thm)],[c_2,c_428]) ).

tff(c_8070,plain,
    ! [U_1368,X_1369,U_1370,V_1371] :
      ( ssPv2(skf1(U_1368))
      | ~ ssPv4(X_1369)
      | ~ ssRr(skf1(U_1368),X_1369)
      | ~ ssRr(skf1(U_1368),U_1370)
      | ~ ssPv1(V_1371)
      | ~ ssRr(U_1370,V_1371)
      | ssPv4(U_1368)
      | ssPv3(skf1(U_1368))
      | ~ ssPv3(U_1368) ),
    inference(resolution,[status(thm)],[c_171,c_454]) ).

tff(c_8937,plain,
    ! [U_1423,U_1424,V_1425] :
      ( ssPv2(skf1(U_1423))
      | ~ ssPv4(skf1(skf1(U_1423)))
      | ~ ssRr(skf1(U_1423),U_1424)
      | ~ ssPv1(V_1425)
      | ~ ssRr(U_1424,V_1425)
      | ssPv4(U_1423)
      | ssPv3(skf1(U_1423))
      | ~ ssPv3(U_1423) ),
    inference(resolution,[status(thm)],[c_2,c_8070]) ).

tff(c_41374,plain,
    ! [U_2477,U_2478,V_2479] :
      ( ~ ssRr(skf1(U_2477),U_2478)
      | ~ ssPv1(V_2479)
      | ~ ssRr(U_2478,V_2479)
      | ssPv4(U_2477)
      | ssPv3(skf1(U_2477))
      | ~ ssPv3(U_2477)
      | ssPv2(U_2477)
      | ssPv2(skf1(U_2477))
      | ~ ssPv3(skf1(skf1(U_2477))) ),
    inference(resolution,[status(thm)],[c_1787,c_8937]) ).

tff(c_45975,plain,
    ! [V_2593,U_2594] :
      ( ~ ssPv1(V_2593)
      | ~ ssRr(skf1(skf1(U_2594)),V_2593)
      | ssPv4(U_2594)
      | ssPv3(skf1(U_2594))
      | ~ ssPv3(U_2594)
      | ssPv2(U_2594)
      | ssPv2(skf1(U_2594))
      | ~ ssPv3(skf1(skf1(U_2594))) ),
    inference(resolution,[status(thm)],[c_2,c_41374]) ).

tff(c_46444,plain,
    ! [U_2603] :
      ( ~ ssPv1(skf1(skf1(skf1(U_2603))))
      | ssPv4(U_2603)
      | ssPv3(skf1(U_2603))
      | ~ ssPv3(U_2603)
      | ssPv2(U_2603)
      | ssPv2(skf1(U_2603))
      | ~ ssPv3(skf1(skf1(U_2603))) ),
    inference(resolution,[status(thm)],[c_2,c_45975]) ).

tff(c_47436,plain,
    ! [U_2620] :
      ( ssPv4(U_2620)
      | ~ ssPv3(U_2620)
      | ssPv2(U_2620)
      | ~ ssPv3(skf1(skf1(U_2620)))
      | ssPv3(skf1(U_2620))
      | ssPv2(skf1(U_2620))
      | ssPv2(skf1(skf1(U_2620))) ),
    inference(resolution,[status(thm)],[c_126,c_46444]) ).

tff(c_47636,plain,
    ! [U_319] :
      ( ssPv2(U_319)
      | ssPv2(skf1(U_319))
      | ssPv2(skf1(skf1(U_319)))
      | ssPv4(U_319)
      | ssPv3(skf1(U_319))
      | ~ ssPv3(U_319) ),
    inference(resolution,[status(thm)],[c_171,c_47436]) ).

tff(c_56011,plain,
    ! [V_2850,X_2851,U_2849,Y_2848,U_2852] :
      ( ~ ssRr(U_2849,X_2851)
      | ~ ssPv2(Y_2848)
      | ~ ssRr(X_2851,Y_2848)
      | ~ ssRr(U_2849,U_2852)
      | ~ ssPv4(V_2850)
      | ~ ssRr(U_2852,V_2850)
      | ssPv2(U_2849)
      | ssPv4(U_2849)
      | ~ ssPv3(U_2849) ),
    inference(resolution,[status(thm)],[c_27216,c_859]) ).

tff(c_56015,plain,
    ! [Y_2853,U_2854,U_2855,V_2856] :
      ( ~ ssPv2(Y_2853)
      | ~ ssRr(skf1(U_2854),Y_2853)
      | ~ ssRr(U_2854,U_2855)
      | ~ ssPv4(V_2856)
      | ~ ssRr(U_2855,V_2856)
      | ssPv2(U_2854)
      | ssPv4(U_2854)
      | ~ ssPv3(U_2854) ),
    inference(resolution,[status(thm)],[c_2,c_56011]) ).

tff(c_56020,plain,
    ! [U_2857,U_2858,V_2859] :
      ( ~ ssPv2(skf1(skf1(U_2857)))
      | ~ ssRr(U_2857,U_2858)
      | ~ ssPv4(V_2859)
      | ~ ssRr(U_2858,V_2859)
      | ssPv2(U_2857)
      | ssPv4(U_2857)
      | ~ ssPv3(U_2857) ),
    inference(resolution,[status(thm)],[c_2,c_56015]) ).

tff(c_56169,plain,
    ! [U_2860,U_2861,V_2862] :
      ( ~ ssRr(U_2860,U_2861)
      | ~ ssPv4(V_2862)
      | ~ ssRr(U_2861,V_2862)
      | ssPv2(U_2860)
      | ssPv2(skf1(U_2860))
      | ssPv4(U_2860)
      | ssPv3(skf1(U_2860))
      | ~ ssPv3(U_2860) ),
    inference(resolution,[status(thm)],[c_47636,c_56020]) ).

tff(c_56173,plain,
    ! [V_2863,U_2864] :
      ( ~ ssPv4(V_2863)
      | ~ ssRr(skf1(U_2864),V_2863)
      | ssPv2(U_2864)
      | ssPv2(skf1(U_2864))
      | ssPv4(U_2864)
      | ssPv3(skf1(U_2864))
      | ~ ssPv3(U_2864) ),
    inference(resolution,[status(thm)],[c_2,c_56169]) ).

tff(c_56179,plain,
    ! [U_2865] :
      ( ~ ssPv4(skf1(skf1(U_2865)))
      | ssPv2(U_2865)
      | ssPv2(skf1(U_2865))
      | ssPv4(U_2865)
      | ssPv3(skf1(U_2865))
      | ~ ssPv3(U_2865) ),
    inference(resolution,[status(thm)],[c_2,c_56173]) ).

tff(c_56420,plain,
    ! [U_2866] :
      ( ssPv2(skf1(U_2866))
      | ssPv3(skf1(U_2866))
      | ~ ssPv3(skf1(skf1(U_2866)))
      | ssPv2(U_2866)
      | ssPv4(U_2866)
      | ~ ssPv3(U_2866) ),
    inference(resolution,[status(thm)],[c_55547,c_56179]) ).

tff(c_56638,plain,
    ! [U_2872] :
      ( ssPv2(skf1(U_2872))
      | ssPv2(U_2872)
      | ssPv4(U_2872)
      | ssPv3(skf1(U_2872))
      | ~ ssPv3(U_2872) ),
    inference(resolution,[status(thm)],[c_171,c_56420]) ).

tff(c_178,plain,
    ! [W_329,V_330,X_331,U_332] :
      ( ssPv4(W_329)
      | ssPv2(W_329)
      | ssPv2(V_330)
      | ~ ssPv3(X_331)
      | ~ ssRr(W_329,X_331)
      | ~ ssRr(W_329,U_332)
      | ~ ssRr(U_332,V_330) ),
    inference(cnfTransformation,[status(thm)],[f_97]) ).

tff(c_181,plain,
    ! [U_1,V_330,U_332] :
      ( ssPv4(U_1)
      | ssPv2(U_1)
      | ssPv2(V_330)
      | ~ ssPv3(skf1(U_1))
      | ~ ssRr(U_1,U_332)
      | ~ ssRr(U_332,V_330) ),
    inference(resolution,[status(thm)],[c_2,c_178]) ).

tff(c_56986,plain,
    ! [V_2876,U_2877,U_2878] :
      ( ssPv2(V_2876)
      | ~ ssRr(U_2877,U_2878)
      | ~ ssRr(U_2878,V_2876)
      | ssPv2(skf1(U_2877))
      | ssPv2(U_2877)
      | ssPv4(U_2877)
      | ~ ssPv3(U_2877) ),
    inference(resolution,[status(thm)],[c_56638,c_181]) ).

tff(c_56990,plain,
    ! [V_2879,U_2880] :
      ( ssPv2(V_2879)
      | ~ ssRr(skf1(U_2880),V_2879)
      | ssPv2(skf1(U_2880))
      | ssPv2(U_2880)
      | ssPv4(U_2880)
      | ~ ssPv3(U_2880) ),
    inference(resolution,[status(thm)],[c_2,c_56986]) ).

tff(c_56996,plain,
    ! [U_2881] :
      ( ssPv2(skf1(skf1(U_2881)))
      | ssPv2(skf1(U_2881))
      | ssPv2(U_2881)
      | ssPv4(U_2881)
      | ~ ssPv3(U_2881) ),
    inference(resolution,[status(thm)],[c_2,c_56990]) ).

tff(c_56019,plain,
    ! [U_2854,U_2855,V_2856] :
      ( ~ ssPv2(skf1(skf1(U_2854)))
      | ~ ssRr(U_2854,U_2855)
      | ~ ssPv4(V_2856)
      | ~ ssRr(U_2855,V_2856)
      | ssPv2(U_2854)
      | ssPv4(U_2854)
      | ~ ssPv3(U_2854) ),
    inference(resolution,[status(thm)],[c_2,c_56015]) ).

tff(c_57222,plain,
    ! [U_2888,U_2889,V_2890] :
      ( ~ ssRr(U_2888,U_2889)
      | ~ ssPv4(V_2890)
      | ~ ssRr(U_2889,V_2890)
      | ssPv2(skf1(U_2888))
      | ssPv2(U_2888)
      | ssPv4(U_2888)
      | ~ ssPv3(U_2888) ),
    inference(resolution,[status(thm)],[c_56996,c_56019]) ).

tff(c_57226,plain,
    ! [V_2891,U_2892] :
      ( ~ ssPv4(V_2891)
      | ~ ssRr(skf1(U_2892),V_2891)
      | ssPv2(skf1(U_2892))
      | ssPv2(U_2892)
      | ssPv4(U_2892)
      | ~ ssPv3(U_2892) ),
    inference(resolution,[status(thm)],[c_2,c_57222]) ).

tff(c_57232,plain,
    ! [U_2893] :
      ( ~ ssPv4(skf1(skf1(U_2893)))
      | ssPv2(skf1(U_2893))
      | ssPv2(U_2893)
      | ssPv4(U_2893)
      | ~ ssPv3(U_2893) ),
    inference(resolution,[status(thm)],[c_2,c_57226]) ).

tff(c_57843,plain,
    ! [U_2896] :
      ( ssPv2(skf1(U_2896))
      | ssPv2(U_2896)
      | ssPv4(U_2896)
      | ssPv1(skf1(skf1(U_2896)))
      | ~ ssPv3(U_2896) ),
    inference(resolution,[status(thm)],[c_258,c_57232]) ).

tff(c_57435,plain,
    ! [U_2893] :
      ( ssPv2(U_2893)
      | ssPv4(U_2893)
      | ~ ssPv3(U_2893)
      | ssPv2(skf1(U_2893))
      | ~ ssPv1(skf1(skf1(U_2893))) ),
    inference(resolution,[status(thm)],[c_35134,c_57232]) ).

tff(c_57888,plain,
    ! [U_2896] :
      ( ssPv2(skf1(U_2896))
      | ssPv2(U_2896)
      | ssPv4(U_2896)
      | ~ ssPv3(U_2896) ),
    inference(resolution,[status(thm)],[c_57843,c_57435]) ).

tff(c_57905,plain,
    ! [U_2897] :
      ( ssPv2(skf1(U_2897))
      | ssPv2(U_2897)
      | ssPv4(U_2897)
      | ~ ssPv3(U_2897) ),
    inference(resolution,[status(thm)],[c_57843,c_57435]) ).

tff(c_831,plain,
    ! [V_628,U_629,W_632,Y_631,Z_630,X_627] :
      ( ssPv4(W_632)
      | ssPv1(Y_631)
      | ssPv2(V_628)
      | ~ ssPv2(Z_630)
      | ~ ssRr(W_632,Z_630)
      | ~ ssRr(W_632,X_627)
      | ~ ssRr(X_627,Y_631)
      | ~ ssRr(W_632,U_629)
      | ~ ssRr(U_629,V_628) ),
    inference(cnfTransformation,[status(thm)],[f_729]) ).

tff(c_834,plain,
    ! [V_628,U_629,Y_631,U_1,X_627] :
      ( ssPv4(U_1)
      | ssPv1(Y_631)
      | ssPv2(V_628)
      | ~ ssPv2(skf1(U_1))
      | ~ ssRr(U_1,X_627)
      | ~ ssRr(X_627,Y_631)
      | ~ ssRr(U_1,U_629)
      | ~ ssRr(U_629,V_628) ),
    inference(resolution,[status(thm)],[c_2,c_831]) ).

tff(c_73407,plain,
    ! [U_3231,U_3232,X_3230,V_3229,Y_3233] :
      ( ssPv1(Y_3233)
      | ssPv2(V_3229)
      | ~ ssRr(U_3232,X_3230)
      | ~ ssRr(X_3230,Y_3233)
      | ~ ssRr(U_3232,U_3231)
      | ~ ssRr(U_3231,V_3229)
      | ssPv2(U_3232)
      | ssPv4(U_3232)
      | ~ ssPv3(U_3232) ),
    inference(resolution,[status(thm)],[c_57905,c_834]) ).

tff(c_73411,plain,
    ! [Y_3234,V_3235,U_3236,U_3237] :
      ( ssPv1(Y_3234)
      | ssPv2(V_3235)
      | ~ ssRr(skf1(U_3236),Y_3234)
      | ~ ssRr(U_3236,U_3237)
      | ~ ssRr(U_3237,V_3235)
      | ssPv2(U_3236)
      | ssPv4(U_3236)
      | ~ ssPv3(U_3236) ),
    inference(resolution,[status(thm)],[c_2,c_73407]) ).

tff(c_73416,plain,
    ! [U_3238,V_3239,U_3240] :
      ( ssPv1(skf1(skf1(U_3238)))
      | ssPv2(V_3239)
      | ~ ssRr(U_3238,U_3240)
      | ~ ssRr(U_3240,V_3239)
      | ssPv2(U_3238)
      | ssPv4(U_3238)
      | ~ ssPv3(U_3238) ),
    inference(resolution,[status(thm)],[c_2,c_73411]) ).

tff(c_73420,plain,
    ! [U_3241,V_3242] :
      ( ssPv1(skf1(skf1(U_3241)))
      | ssPv2(V_3242)
      | ~ ssRr(skf1(U_3241),V_3242)
      | ssPv2(U_3241)
      | ssPv4(U_3241)
      | ~ ssPv3(U_3241) ),
    inference(resolution,[status(thm)],[c_2,c_73416]) ).

tff(c_73425,plain,
    ! [U_3243] :
      ( ssPv1(skf1(skf1(U_3243)))
      | ssPv2(skf1(skf1(U_3243)))
      | ssPv2(U_3243)
      | ssPv4(U_3243)
      | ~ ssPv3(U_3243) ),
    inference(resolution,[status(thm)],[c_2,c_73420]) ).

tff(c_73519,plain,
    ! [U_3246,U_3247,V_3248] :
      ( ~ ssRr(U_3246,U_3247)
      | ~ ssPv4(V_3248)
      | ~ ssRr(U_3247,V_3248)
      | ssPv1(skf1(skf1(U_3246)))
      | ssPv2(U_3246)
      | ssPv4(U_3246)
      | ~ ssPv3(U_3246) ),
    inference(resolution,[status(thm)],[c_73425,c_56019]) ).

tff(c_73523,plain,
    ! [V_3249,U_3250] :
      ( ~ ssPv4(V_3249)
      | ~ ssRr(skf1(U_3250),V_3249)
      | ssPv1(skf1(skf1(U_3250)))
      | ssPv2(U_3250)
      | ssPv4(U_3250)
      | ~ ssPv3(U_3250) ),
    inference(resolution,[status(thm)],[c_2,c_73519]) ).

tff(c_73528,plain,
    ! [U_3251] :
      ( ~ ssPv4(skf1(skf1(U_3251)))
      | ssPv1(skf1(skf1(U_3251)))
      | ssPv2(U_3251)
      | ssPv4(U_3251)
      | ~ ssPv3(U_3251) ),
    inference(resolution,[status(thm)],[c_2,c_73523]) ).

tff(c_73776,plain,
    ! [U_385] :
      ( ssPv2(U_385)
      | ssPv4(U_385)
      | ssPv1(skf1(skf1(U_385)))
      | ~ ssPv3(U_385) ),
    inference(resolution,[status(thm)],[c_258,c_73528]) ).

tff(c_563,plain,
    ! [U_541] :
      ( ssPv4(U_541)
      | ssPv3(skf1(U_541))
      | ssPv4(skf1(skf1(U_541)))
      | ~ ssPv2(skf1(U_541)) ),
    inference(resolution,[status(thm)],[c_2,c_558]) ).

tff(c_267,plain,
    ! [U_393,X_394,U_395,V_396] :
      ( ~ ssPv1(U_393)
      | ~ ssPv3(skf1(U_393))
      | ~ ssPv4(X_394)
      | ~ ssRr(U_393,X_394)
      | ~ ssRr(U_393,U_395)
      | ~ ssPv3(V_396)
      | ~ ssRr(U_395,V_396) ),
    inference(resolution,[status(thm)],[c_2,c_259]) ).

tff(c_7927,plain,
    ! [U_1352,X_1353,U_1354,V_1355] :
      ( ~ ssPv1(skf1(U_1352))
      | ~ ssPv4(X_1353)
      | ~ ssRr(skf1(U_1352),X_1353)
      | ~ ssRr(skf1(U_1352),U_1354)
      | ~ ssPv3(V_1355)
      | ~ ssRr(U_1354,V_1355)
      | ssPv4(U_1352)
      | ssPv3(skf1(U_1352))
      | ~ ssPv3(U_1352) ),
    inference(resolution,[status(thm)],[c_171,c_267]) ).

tff(c_8403,plain,
    ! [U_1395,U_1396,V_1397] :
      ( ~ ssPv1(skf1(U_1395))
      | ~ ssPv4(skf1(skf1(U_1395)))
      | ~ ssRr(skf1(U_1395),U_1396)
      | ~ ssPv3(V_1397)
      | ~ ssRr(U_1396,V_1397)
      | ssPv4(U_1395)
      | ssPv3(skf1(U_1395))
      | ~ ssPv3(U_1395) ),
    inference(resolution,[status(thm)],[c_2,c_7927]) ).

tff(c_22182,plain,
    ! [U_1911,U_1912,V_1913] :
      ( ~ ssPv1(skf1(U_1911))
      | ~ ssRr(skf1(U_1911),U_1912)
      | ~ ssPv3(V_1913)
      | ~ ssRr(U_1912,V_1913)
      | ~ ssPv3(U_1911)
      | ssPv4(U_1911)
      | ssPv3(skf1(U_1911))
      | ~ ssPv2(skf1(U_1911)) ),
    inference(resolution,[status(thm)],[c_563,c_8403]) ).

tff(c_22187,plain,
    ! [U_1914,V_1915] :
      ( ~ ssPv1(skf1(U_1914))
      | ~ ssPv3(V_1915)
      | ~ ssRr(skf1(skf1(U_1914)),V_1915)
      | ~ ssPv3(U_1914)
      | ssPv4(U_1914)
      | ssPv3(skf1(U_1914))
      | ~ ssPv2(skf1(U_1914)) ),
    inference(resolution,[status(thm)],[c_2,c_22182]) ).

tff(c_22193,plain,
    ! [U_1916] :
      ( ~ ssPv1(skf1(U_1916))
      | ~ ssPv3(skf1(skf1(skf1(U_1916))))
      | ~ ssPv3(U_1916)
      | ssPv4(U_1916)
      | ssPv3(skf1(U_1916))
      | ~ ssPv2(skf1(U_1916)) ),
    inference(resolution,[status(thm)],[c_2,c_22187]) ).

tff(c_22364,plain,
    ! [U_1916] :
      ( ~ ssPv3(U_1916)
      | ssPv4(U_1916)
      | ~ ssPv2(skf1(U_1916))
      | ssPv3(skf1(U_1916))
      | ssPv2(skf1(skf1(skf1(U_1916))))
      | ~ ssPv1(skf1(U_1916)) ),
    inference(resolution,[status(thm)],[c_233,c_22193]) ).

tff(c_73777,plain,
    ! [U_3252] :
      ( ssPv2(U_3252)
      | ssPv4(U_3252)
      | ssPv1(skf1(skf1(U_3252)))
      | ~ ssPv3(U_3252) ),
    inference(resolution,[status(thm)],[c_258,c_73528]) ).

tff(c_104,plain,
    ! [W_271,X_272,U_273,V_274] :
      ( ssPv3(W_271)
      | ~ ssPv4(W_271)
      | ~ ssPv1(X_272)
      | ~ ssRr(W_271,X_272)
      | ~ ssRr(W_271,U_273)
      | ~ ssPv2(V_274)
      | ~ ssRr(U_273,V_274) ),
    inference(cnfTransformation,[status(thm)],[f_173]) ).

tff(c_107,plain,
    ! [U_1,U_273,V_274] :
      ( ssPv3(U_1)
      | ~ ssPv4(U_1)
      | ~ ssPv1(skf1(U_1))
      | ~ ssRr(U_1,U_273)
      | ~ ssPv2(V_274)
      | ~ ssRr(U_273,V_274) ),
    inference(resolution,[status(thm)],[c_2,c_104]) ).

tff(c_77085,plain,
    ! [U_3316,U_3317,V_3318] :
      ( ssPv3(skf1(U_3316))
      | ~ ssPv4(skf1(U_3316))
      | ~ ssRr(skf1(U_3316),U_3317)
      | ~ ssPv2(V_3318)
      | ~ ssRr(U_3317,V_3318)
      | ssPv2(U_3316)
      | ssPv4(U_3316)
      | ~ ssPv3(U_3316) ),
    inference(resolution,[status(thm)],[c_73777,c_107]) ).

tff(c_77090,plain,
    ! [U_3319,V_3320] :
      ( ssPv3(skf1(U_3319))
      | ~ ssPv4(skf1(U_3319))
      | ~ ssPv2(V_3320)
      | ~ ssRr(skf1(skf1(U_3319)),V_3320)
      | ssPv2(U_3319)
      | ssPv4(U_3319)
      | ~ ssPv3(U_3319) ),
    inference(resolution,[status(thm)],[c_2,c_77085]) ).

tff(c_77096,plain,
    ! [U_3321] :
      ( ssPv3(skf1(U_3321))
      | ~ ssPv4(skf1(U_3321))
      | ~ ssPv2(skf1(skf1(skf1(U_3321))))
      | ssPv2(U_3321)
      | ssPv4(U_3321)
      | ~ ssPv3(U_3321) ),
    inference(resolution,[status(thm)],[c_2,c_77090]) ).

tff(c_77334,plain,
    ! [U_3325] :
      ( ~ ssPv4(skf1(U_3325))
      | ssPv2(U_3325)
      | ~ ssPv3(U_3325)
      | ssPv4(U_3325)
      | ~ ssPv2(skf1(U_3325))
      | ssPv3(skf1(U_3325))
      | ~ ssPv1(skf1(U_3325)) ),
    inference(resolution,[status(thm)],[c_22364,c_77096]) ).

tff(c_77579,plain,
    ! [U_3326] :
      ( ssPv2(U_3326)
      | ~ ssPv3(U_3326)
      | ssPv4(U_3326)
      | ~ ssPv2(skf1(U_3326))
      | ssPv3(skf1(U_3326))
      | ~ ssPv1(skf1(U_3326)) ),
    inference(resolution,[status(thm)],[c_68610,c_77334]) ).

tff(c_77842,plain,
    ! [V_3332,U_3333,U_3334] :
      ( ssPv2(V_3332)
      | ~ ssRr(U_3333,U_3334)
      | ~ ssRr(U_3334,V_3332)
      | ssPv2(U_3333)
      | ~ ssPv3(U_3333)
      | ssPv4(U_3333)
      | ~ ssPv2(skf1(U_3333))
      | ~ ssPv1(skf1(U_3333)) ),
    inference(resolution,[status(thm)],[c_77579,c_181]) ).

tff(c_77846,plain,
    ! [V_3335,U_3336] :
      ( ssPv2(V_3335)
      | ~ ssRr(skf1(U_3336),V_3335)
      | ssPv2(U_3336)
      | ~ ssPv3(U_3336)
      | ssPv4(U_3336)
      | ~ ssPv2(skf1(U_3336))
      | ~ ssPv1(skf1(U_3336)) ),
    inference(resolution,[status(thm)],[c_2,c_77842]) ).

tff(c_77852,plain,
    ! [U_3337] :
      ( ssPv2(skf1(skf1(U_3337)))
      | ssPv2(U_3337)
      | ~ ssPv3(U_3337)
      | ssPv4(U_3337)
      | ~ ssPv2(skf1(U_3337))
      | ~ ssPv1(skf1(U_3337)) ),
    inference(resolution,[status(thm)],[c_2,c_77846]) ).

tff(c_77949,plain,
    ! [U_3338,U_3339,V_3340] :
      ( ~ ssRr(U_3338,U_3339)
      | ~ ssPv4(V_3340)
      | ~ ssRr(U_3339,V_3340)
      | ssPv2(U_3338)
      | ~ ssPv3(U_3338)
      | ssPv4(U_3338)
      | ~ ssPv2(skf1(U_3338))
      | ~ ssPv1(skf1(U_3338)) ),
    inference(resolution,[status(thm)],[c_77852,c_56019]) ).

tff(c_77953,plain,
    ! [V_3341,U_3342] :
      ( ~ ssPv4(V_3341)
      | ~ ssRr(skf1(U_3342),V_3341)
      | ssPv2(U_3342)
      | ~ ssPv3(U_3342)
      | ssPv4(U_3342)
      | ~ ssPv2(skf1(U_3342))
      | ~ ssPv1(skf1(U_3342)) ),
    inference(resolution,[status(thm)],[c_2,c_77949]) ).

tff(c_77959,plain,
    ! [U_3343] :
      ( ~ ssPv4(skf1(skf1(U_3343)))
      | ssPv2(U_3343)
      | ~ ssPv3(U_3343)
      | ssPv4(U_3343)
      | ~ ssPv2(skf1(U_3343))
      | ~ ssPv1(skf1(U_3343)) ),
    inference(resolution,[status(thm)],[c_2,c_77953]) ).

tff(c_78397,plain,
    ! [U_3345] :
      ( ssPv2(U_3345)
      | ~ ssPv3(U_3345)
      | ssPv4(U_3345)
      | ~ ssPv2(skf1(U_3345))
      | ~ ssPv1(skf1(U_3345))
      | ssPv3(skf1(skf1(U_3345)))
      | ~ ssPv1(skf1(skf1(U_3345))) ),
    inference(resolution,[status(thm)],[c_68610,c_77959]) ).

tff(c_78159,plain,
    ! [U_2843] :
      ( ~ ssPv2(skf1(U_2843))
      | ~ ssPv1(skf1(U_2843))
      | ~ ssPv3(skf1(skf1(U_2843)))
      | ssPv2(U_2843)
      | ssPv4(U_2843)
      | ~ ssPv3(U_2843) ),
    inference(resolution,[status(thm)],[c_55547,c_77959]) ).

tff(c_78585,plain,
    ! [U_3349] :
      ( ssPv2(U_3349)
      | ~ ssPv3(U_3349)
      | ssPv4(U_3349)
      | ~ ssPv2(skf1(U_3349))
      | ~ ssPv1(skf1(U_3349))
      | ~ ssPv1(skf1(skf1(U_3349))) ),
    inference(resolution,[status(thm)],[c_78397,c_78159]) ).

tff(c_78738,plain,
    ! [U_3350] :
      ( ~ ssPv2(skf1(U_3350))
      | ~ ssPv1(skf1(U_3350))
      | ssPv2(U_3350)
      | ssPv4(U_3350)
      | ~ ssPv3(U_3350) ),
    inference(resolution,[status(thm)],[c_73776,c_78585]) ).

tff(c_78971,plain,
    ! [U_3351] :
      ( ~ ssPv1(skf1(U_3351))
      | ssPv2(U_3351)
      | ssPv4(U_3351)
      | ~ ssPv3(U_3351) ),
    inference(resolution,[status(thm)],[c_57888,c_78738]) ).

tff(c_79125,plain,
    ! [U_3354] :
      ( ssPv2(U_3354)
      | ssPv4(U_3354)
      | ~ ssPv3(U_3354) ),
    inference(resolution,[status(thm)],[c_27209,c_78971]) ).

tff(c_11674,plain,
    ! [U_1540,U_1541,V_1542] :
      ( ssPv2(U_1540)
      | ssPv4(skf1(U_1540))
      | ~ ssRr(U_1540,U_1541)
      | ~ ssPv4(V_1542)
      | ~ ssRr(U_1541,V_1542)
      | ssPv2(skf1(skf1(U_1540)))
      | ~ ssPv4(U_1540)
      | ~ ssPv1(U_1540) ),
    inference(resolution,[status(thm)],[c_347,c_1104]) ).

tff(c_11727,plain,
    ! [U_1544,V_1545] :
      ( ssPv2(U_1544)
      | ssPv4(skf1(U_1544))
      | ~ ssPv4(V_1545)
      | ~ ssRr(skf1(U_1544),V_1545)
      | ssPv2(skf1(skf1(U_1544)))
      | ~ ssPv4(U_1544)
      | ~ ssPv1(U_1544) ),
    inference(resolution,[status(thm)],[c_2,c_11674]) ).

tff(c_11731,plain,
    ! [U_1544] :
      ( ssPv2(U_1544)
      | ssPv4(skf1(U_1544))
      | ~ ssPv4(skf1(skf1(U_1544)))
      | ssPv2(skf1(skf1(U_1544)))
      | ~ ssPv4(U_1544)
      | ~ ssPv1(U_1544) ),
    inference(resolution,[status(thm)],[c_2,c_11727]) ).

tff(c_79286,plain,
    ! [U_3355] :
      ( ssPv2(U_3355)
      | ssPv4(skf1(U_3355))
      | ~ ssPv4(U_3355)
      | ~ ssPv1(U_3355)
      | ssPv2(skf1(skf1(U_3355)))
      | ~ ssPv3(skf1(skf1(U_3355))) ),
    inference(resolution,[status(thm)],[c_79125,c_11731]) ).

tff(c_79480,plain,
    ! [U_3360] :
      ( ssPv2(U_3360)
      | ssPv4(skf1(U_3360))
      | ssPv2(skf1(skf1(U_3360)))
      | ~ ssPv4(U_3360)
      | ~ ssPv1(U_3360) ),
    inference(resolution,[status(thm)],[c_347,c_79286]) ).

tff(c_2771,plain,
    ! [U_319] :
      ( ssPv1(skf1(U_319))
      | ssPv4(U_319)
      | ssPv3(skf1(U_319))
      | ~ ssPv3(U_319) ),
    inference(resolution,[status(thm)],[c_171,c_2711]) ).

tff(c_2776,plain,
    ! [U_1004] :
      ( ssPv1(skf1(U_1004))
      | ssPv4(U_1004)
      | ssPv3(skf1(U_1004))
      | ~ ssPv3(U_1004) ),
    inference(resolution,[status(thm)],[c_171,c_2711]) ).

tff(c_7408,plain,
    ! [U_1327,U_1328,V_1329] :
      ( ssPv2(U_1327)
      | ~ ssRr(U_1327,U_1328)
      | ~ ssPv4(V_1329)
      | ~ ssRr(U_1328,V_1329)
      | ssPv1(skf1(skf1(U_1327)))
      | ssPv4(skf1(U_1327))
      | ~ ssPv3(skf1(U_1327)) ),
    inference(resolution,[status(thm)],[c_2776,c_1099]) ).

tff(c_7412,plain,
    ! [U_1330,V_1331] :
      ( ssPv2(U_1330)
      | ~ ssPv4(V_1331)
      | ~ ssRr(skf1(U_1330),V_1331)
      | ssPv1(skf1(skf1(U_1330)))
      | ssPv4(skf1(U_1330))
      | ~ ssPv3(skf1(U_1330)) ),
    inference(resolution,[status(thm)],[c_2,c_7408]) ).

tff(c_7417,plain,
    ! [U_1332] :
      ( ssPv2(U_1332)
      | ~ ssPv4(skf1(skf1(U_1332)))
      | ssPv1(skf1(skf1(U_1332)))
      | ssPv4(skf1(U_1332))
      | ~ ssPv3(skf1(U_1332)) ),
    inference(resolution,[status(thm)],[c_2,c_7412]) ).

tff(c_7526,plain,
    ! [U_1333] :
      ( ssPv2(U_1333)
      | ~ ssPv3(skf1(U_1333))
      | ssPv4(skf1(U_1333))
      | ssPv1(skf1(skf1(U_1333)))
      | ~ ssPv3(skf1(skf1(U_1333))) ),
    inference(resolution,[status(thm)],[c_3810,c_7417]) ).

tff(c_7627,plain,
    ! [U_1334] :
      ( ssPv2(U_1334)
      | ssPv1(skf1(skf1(U_1334)))
      | ssPv4(skf1(U_1334))
      | ~ ssPv3(skf1(U_1334)) ),
    inference(resolution,[status(thm)],[c_2771,c_7526]) ).

tff(c_7675,plain,
    ! [U_1337,U_1338,V_1339] :
      ( ~ ssRr(U_1337,U_1338)
      | ~ ssPv2(V_1339)
      | ~ ssRr(U_1338,V_1339)
      | ssPv2(U_1337)
      | ssPv4(skf1(U_1337))
      | ~ ssPv3(skf1(U_1337)) ),
    inference(resolution,[status(thm)],[c_7627,c_3366]) ).

tff(c_7679,plain,
    ! [V_1340,U_1341] :
      ( ~ ssPv2(V_1340)
      | ~ ssRr(skf1(U_1341),V_1340)
      | ssPv2(U_1341)
      | ssPv4(skf1(U_1341))
      | ~ ssPv3(skf1(U_1341)) ),
    inference(resolution,[status(thm)],[c_2,c_7675]) ).

tff(c_7684,plain,
    ! [U_1341] :
      ( ~ ssPv2(skf1(skf1(U_1341)))
      | ssPv2(U_1341)
      | ssPv4(skf1(U_1341))
      | ~ ssPv3(skf1(U_1341)) ),
    inference(resolution,[status(thm)],[c_2,c_7679]) ).

tff(c_79566,plain,
    ! [U_3361] :
      ( ~ ssPv3(skf1(U_3361))
      | ssPv2(U_3361)
      | ssPv4(skf1(U_3361))
      | ~ ssPv4(U_3361)
      | ~ ssPv1(U_3361) ),
    inference(resolution,[status(thm)],[c_79480,c_7684]) ).

tff(c_81098,plain,
    ! [V_3379,U_3380,U_3381] :
      ( ssPv3(V_3379)
      | ~ ssRr(U_3380,U_3381)
      | ~ ssRr(U_3381,V_3379)
      | ~ ssPv3(skf1(U_3380))
      | ssPv2(U_3380)
      | ~ ssPv4(U_3380)
      | ~ ssPv1(U_3380) ),
    inference(resolution,[status(thm)],[c_79566,c_176]) ).

tff(c_81102,plain,
    ! [V_3382,U_3383] :
      ( ssPv3(V_3382)
      | ~ ssRr(skf1(U_3383),V_3382)
      | ~ ssPv3(skf1(U_3383))
      | ssPv2(U_3383)
      | ~ ssPv4(U_3383)
      | ~ ssPv1(U_3383) ),
    inference(resolution,[status(thm)],[c_2,c_81098]) ).

tff(c_81107,plain,
    ! [U_3383] :
      ( ssPv3(skf1(skf1(U_3383)))
      | ~ ssPv3(skf1(U_3383))
      | ssPv2(U_3383)
      | ~ ssPv4(U_3383)
      | ~ ssPv1(U_3383) ),
    inference(resolution,[status(thm)],[c_2,c_81102]) ).

tff(c_10391,plain,
    ! [U_1500] :
      ( ssPv2(U_1500)
      | ssPv4(skf1(U_1500))
      | ~ ssPv4(skf1(skf1(U_1500)))
      | ssPv3(U_1500)
      | ssPv2(skf1(skf1(U_1500)))
      | ~ ssPv1(U_1500) ),
    inference(resolution,[status(thm)],[c_2,c_10387]) ).

tff(c_80251,plain,
    ! [U_3365] :
      ( ssPv2(U_3365)
      | ssPv4(skf1(U_3365))
      | ssPv3(U_3365)
      | ~ ssPv1(U_3365)
      | ssPv2(skf1(skf1(U_3365)))
      | ~ ssPv3(skf1(skf1(U_3365))) ),
    inference(resolution,[status(thm)],[c_79125,c_10391]) ).

tff(c_80440,plain,
    ! [U_3366] :
      ( ssPv2(U_3366)
      | ssPv4(skf1(U_3366))
      | ssPv3(U_3366)
      | ssPv2(skf1(skf1(U_3366)))
      | ~ ssPv1(U_3366) ),
    inference(resolution,[status(thm)],[c_233,c_80251]) ).

tff(c_80526,plain,
    ! [U_3367] :
      ( ~ ssPv3(skf1(U_3367))
      | ssPv2(U_3367)
      | ssPv4(skf1(U_3367))
      | ssPv3(U_3367)
      | ~ ssPv1(U_3367) ),
    inference(resolution,[status(thm)],[c_80440,c_7684]) ).

tff(c_29395,plain,
    ! [X_2110,U_2111,U_2112,V_2113] :
      ( ~ ssPv4(X_2110)
      | ~ ssRr(U_2111,X_2110)
      | ~ ssRr(U_2111,U_2112)
      | ~ ssPv3(V_2113)
      | ~ ssRr(U_2112,V_2113)
      | ssPv3(U_2111)
      | ~ ssPv1(U_2111)
      | ~ ssPv4(U_2111)
      | ~ ssPv2(skf1(U_2111)) ),
    inference(resolution,[status(thm)],[c_1685,c_262]) ).

tff(c_29398,plain,
    ! [U_1,U_2112,V_2113] :
      ( ~ ssPv4(skf1(U_1))
      | ~ ssRr(U_1,U_2112)
      | ~ ssPv3(V_2113)
      | ~ ssRr(U_2112,V_2113)
      | ssPv3(U_1)
      | ~ ssPv1(U_1)
      | ~ ssPv4(U_1)
      | ~ ssPv2(skf1(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_29395]) ).

tff(c_84307,plain,
    ! [U_3453,U_3454,V_3455] :
      ( ~ ssRr(U_3453,U_3454)
      | ~ ssPv3(V_3455)
      | ~ ssRr(U_3454,V_3455)
      | ~ ssPv4(U_3453)
      | ~ ssPv2(skf1(U_3453))
      | ~ ssPv3(skf1(U_3453))
      | ssPv2(U_3453)
      | ssPv3(U_3453)
      | ~ ssPv1(U_3453) ),
    inference(resolution,[status(thm)],[c_80526,c_29398]) ).

tff(c_84311,plain,
    ! [V_3456,U_3457] :
      ( ~ ssPv3(V_3456)
      | ~ ssRr(skf1(U_3457),V_3456)
      | ~ ssPv4(U_3457)
      | ~ ssPv2(skf1(U_3457))
      | ~ ssPv3(skf1(U_3457))
      | ssPv2(U_3457)
      | ssPv3(U_3457)
      | ~ ssPv1(U_3457) ),
    inference(resolution,[status(thm)],[c_2,c_84307]) ).

tff(c_84317,plain,
    ! [U_3458] :
      ( ~ ssPv3(skf1(skf1(U_3458)))
      | ~ ssPv4(U_3458)
      | ~ ssPv2(skf1(U_3458))
      | ~ ssPv3(skf1(U_3458))
      | ssPv2(U_3458)
      | ssPv3(U_3458)
      | ~ ssPv1(U_3458) ),
    inference(resolution,[status(thm)],[c_2,c_84311]) ).

tff(c_84526,plain,
    ! [U_3459] :
      ( ~ ssPv2(skf1(U_3459))
      | ssPv3(U_3459)
      | ~ ssPv3(skf1(U_3459))
      | ssPv2(U_3459)
      | ~ ssPv4(U_3459)
      | ~ ssPv1(U_3459) ),
    inference(resolution,[status(thm)],[c_81107,c_84317]) ).

tff(c_84735,plain,
    ! [U_3460] :
      ( ssPv2(U_3460)
      | ssPv3(U_3460)
      | ~ ssPv1(U_3460)
      | ~ ssPv4(U_3460)
      | ~ ssPv2(skf1(U_3460)) ),
    inference(resolution,[status(thm)],[c_1676,c_84526]) ).

tff(c_84980,plain,
    ! [U_3461] :
      ( ~ ssPv4(U_3461)
      | ~ ssPv1(U_3461)
      | ssPv3(U_3461)
      | ssPv2(U_3461) ),
    inference(resolution,[status(thm)],[c_31261,c_84735]) ).

tff(c_85205,plain,
    ! [U_3462] :
      ( ssPv2(U_3462)
      | ssPv3(U_3462)
      | ~ ssPv1(U_3462) ),
    inference(resolution,[status(thm)],[c_68610,c_84980]) ).

tff(c_39902,plain,
    ! [U_2434] :
      ( ~ ssPv2(U_2434)
      | ssPv1(U_2434)
      | ssPv3(skf1(U_2434))
      | ssPv2(skf1(U_2434))
      | ssPv1(skf1(U_2434)) ),
    inference(resolution,[status(thm)],[c_39765,c_26427]) ).

tff(c_40715,plain,
    ! [U_2458,U_2459,V_2460] :
      ( ~ ssRr(U_2458,U_2459)
      | ~ ssPv3(V_2460)
      | ~ ssRr(U_2459,V_2460)
      | ~ ssPv2(U_2458)
      | ssPv1(U_2458)
      | ssPv2(skf1(U_2458))
      | ssPv1(skf1(U_2458)) ),
    inference(resolution,[status(thm)],[c_39902,c_614]) ).

tff(c_40719,plain,
    ! [V_2461,U_2462] :
      ( ~ ssPv3(V_2461)
      | ~ ssRr(skf1(U_2462),V_2461)
      | ~ ssPv2(U_2462)
      | ssPv1(U_2462)
      | ssPv2(skf1(U_2462))
      | ssPv1(skf1(U_2462)) ),
    inference(resolution,[status(thm)],[c_2,c_40715]) ).

tff(c_40724,plain,
    ! [U_2462] :
      ( ~ ssPv3(skf1(skf1(U_2462)))
      | ~ ssPv2(U_2462)
      | ssPv1(U_2462)
      | ssPv2(skf1(U_2462))
      | ssPv1(skf1(U_2462)) ),
    inference(resolution,[status(thm)],[c_2,c_40719]) ).

tff(c_88101,plain,
    ! [U_3524] :
      ( ~ ssPv2(U_3524)
      | ssPv1(U_3524)
      | ssPv2(skf1(U_3524))
      | ssPv1(skf1(U_3524))
      | ssPv2(skf1(skf1(U_3524)))
      | ~ ssPv1(skf1(skf1(U_3524))) ),
    inference(resolution,[status(thm)],[c_85205,c_40724]) ).

tff(c_40725,plain,
    ! [U_2463] :
      ( ~ ssPv3(skf1(skf1(U_2463)))
      | ~ ssPv2(U_2463)
      | ssPv1(U_2463)
      | ssPv2(skf1(U_2463))
      | ssPv1(skf1(U_2463)) ),
    inference(resolution,[status(thm)],[c_2,c_40719]) ).

tff(c_40914,plain,
    ! [U_459] :
      ( ssPv2(skf1(U_459))
      | ssPv1(skf1(U_459))
      | ssPv1(U_459)
      | ~ ssPv2(U_459)
      | ~ ssPv2(skf1(skf1(U_459))) ),
    inference(resolution,[status(thm)],[c_378,c_40725]) ).

tff(c_88183,plain,
    ! [U_3525] :
      ( ~ ssPv2(U_3525)
      | ssPv1(U_3525)
      | ssPv2(skf1(U_3525))
      | ssPv1(skf1(U_3525))
      | ~ ssPv1(skf1(skf1(U_3525))) ),
    inference(resolution,[status(thm)],[c_88101,c_40914]) ).

tff(c_88444,plain,
    ! [U_3527] :
      ( ~ ssPv2(U_3527)
      | ssPv1(U_3527)
      | ssPv1(skf1(U_3527))
      | ssPv2(skf1(U_3527))
      | ~ ssPv3(skf1(U_3527)) ),
    inference(resolution,[status(thm)],[c_20704,c_88183]) ).

tff(c_88602,plain,
    ! [U_2433] :
      ( ~ ssPv2(U_2433)
      | ssPv1(U_2433)
      | ssPv2(skf1(U_2433))
      | ssPv1(skf1(U_2433)) ),
    inference(resolution,[status(thm)],[c_39875,c_88444]) ).

tff(c_88629,plain,
    ! [U_3528] :
      ( ~ ssPv2(U_3528)
      | ssPv1(U_3528)
      | ssPv2(skf1(U_3528))
      | ssPv1(skf1(U_3528)) ),
    inference(resolution,[status(thm)],[c_39875,c_88444]) ).

tff(c_4742,plain,
    ! [U_1168,U_1170,V_1171] :
      ( ssPv1(U_1168)
      | ssPv1(skf1(skf1(U_1168)))
      | ~ ssPv2(skf1(skf1(U_1168)))
      | ~ ssRr(U_1168,U_1170)
      | ~ ssPv3(V_1171)
      | ~ ssRr(U_1170,V_1171) ),
    inference(resolution,[status(thm)],[c_2,c_4738]) ).

tff(c_93485,plain,
    ! [U_3605,U_3606,V_3607] :
      ( ssPv1(U_3605)
      | ~ ssRr(U_3605,U_3606)
      | ~ ssPv3(V_3607)
      | ~ ssRr(U_3606,V_3607)
      | ~ ssPv2(skf1(U_3605))
      | ssPv1(skf1(U_3605))
      | ssPv1(skf1(skf1(U_3605))) ),
    inference(resolution,[status(thm)],[c_88629,c_4742]) ).

tff(c_93489,plain,
    ! [U_3608,V_3609] :
      ( ssPv1(U_3608)
      | ~ ssPv3(V_3609)
      | ~ ssRr(skf1(U_3608),V_3609)
      | ~ ssPv2(skf1(U_3608))
      | ssPv1(skf1(U_3608))
      | ssPv1(skf1(skf1(U_3608))) ),
    inference(resolution,[status(thm)],[c_2,c_93485]) ).

tff(c_93494,plain,
    ! [U_3610] :
      ( ssPv1(U_3610)
      | ~ ssPv3(skf1(skf1(U_3610)))
      | ~ ssPv2(skf1(U_3610))
      | ssPv1(skf1(U_3610))
      | ssPv1(skf1(skf1(U_3610))) ),
    inference(resolution,[status(thm)],[c_2,c_93489]) ).

tff(c_93844,plain,
    ! [U_3616] :
      ( ~ ssPv2(skf1(U_3616))
      | ssPv1(skf1(U_3616))
      | ssPv1(skf1(skf1(U_3616)))
      | ssPv1(U_3616)
      | ~ ssPv2(U_3616)
      | ~ ssPv2(skf1(skf1(U_3616))) ),
    inference(resolution,[status(thm)],[c_378,c_93494]) ).

tff(c_94097,plain,
    ! [U_3617] :
      ( ssPv1(U_3617)
      | ~ ssPv2(U_3617)
      | ~ ssPv2(skf1(U_3617))
      | ssPv1(skf1(U_3617))
      | ssPv1(skf1(skf1(U_3617))) ),
    inference(resolution,[status(thm)],[c_88602,c_93844]) ).

tff(c_1290,plain,
    ! [Y_766,W_763,V_764,U_765,Z_768,X_767] :
      ( ssPv2(Y_766)
      | ~ ssPv2(W_763)
      | ~ ssPv3(Z_768)
      | ~ ssRr(W_763,Z_768)
      | ~ ssRr(W_763,X_767)
      | ~ ssRr(X_767,Y_766)
      | ~ ssRr(W_763,U_765)
      | ~ ssPv3(V_764)
      | ~ ssRr(U_765,V_764) ),
    inference(cnfTransformation,[status(thm)],[f_1005]) ).

tff(c_2009,plain,
    ! [X_908,V_909,Y_906,U_905,U_907] :
      ( ssPv2(Y_906)
      | ~ ssPv2(U_905)
      | ~ ssPv3(skf1(U_905))
      | ~ ssRr(U_905,X_908)
      | ~ ssRr(X_908,Y_906)
      | ~ ssRr(U_905,U_907)
      | ~ ssPv3(V_909)
      | ~ ssRr(U_907,V_909) ),
    inference(resolution,[status(thm)],[c_2,c_1290]) ).

tff(c_21063,plain,
    ! [U_1859,Y_1856,U_1858,X_1855,V_1857] :
      ( ssPv2(Y_1856)
      | ~ ssRr(skf1(U_1858),X_1855)
      | ~ ssRr(X_1855,Y_1856)
      | ~ ssRr(skf1(U_1858),U_1859)
      | ~ ssPv3(V_1857)
      | ~ ssRr(U_1859,V_1857)
      | ssPv3(skf1(U_1858))
      | ~ ssPv4(U_1858)
      | ~ ssPv2(skf1(U_1858)) ),
    inference(resolution,[status(thm)],[c_409,c_2009]) ).

tff(c_22366,plain,
    ! [Y_1917,U_1918,U_1919,V_1920] :
      ( ssPv2(Y_1917)
      | ~ ssRr(skf1(skf1(U_1918)),Y_1917)
      | ~ ssRr(skf1(U_1918),U_1919)
      | ~ ssPv3(V_1920)
      | ~ ssRr(U_1919,V_1920)
      | ssPv3(skf1(U_1918))
      | ~ ssPv4(U_1918)
      | ~ ssPv2(skf1(U_1918)) ),
    inference(resolution,[status(thm)],[c_2,c_21063]) ).

tff(c_23030,plain,
    ! [U_1935,U_1936,V_1937] :
      ( ssPv2(skf1(skf1(skf1(U_1935))))
      | ~ ssRr(skf1(U_1935),U_1936)
      | ~ ssPv3(V_1937)
      | ~ ssRr(U_1936,V_1937)
      | ssPv3(skf1(U_1935))
      | ~ ssPv4(U_1935)
      | ~ ssPv2(skf1(U_1935)) ),
    inference(resolution,[status(thm)],[c_2,c_22366]) ).

tff(c_23451,plain,
    ! [U_1957,V_1958] :
      ( ssPv2(skf1(skf1(skf1(U_1957))))
      | ~ ssPv3(V_1958)
      | ~ ssRr(skf1(skf1(U_1957)),V_1958)
      | ssPv3(skf1(U_1957))
      | ~ ssPv4(U_1957)
      | ~ ssPv2(skf1(U_1957)) ),
    inference(resolution,[status(thm)],[c_2,c_23030]) ).

tff(c_23455,plain,
    ! [U_1957] :
      ( ssPv2(skf1(skf1(skf1(U_1957))))
      | ~ ssPv3(skf1(skf1(skf1(U_1957))))
      | ssPv3(skf1(U_1957))
      | ~ ssPv4(U_1957)
      | ~ ssPv2(skf1(U_1957)) ),
    inference(resolution,[status(thm)],[c_2,c_23451]) ).

tff(c_89045,plain,
    ! [U_3536] :
      ( ssPv3(skf1(U_3536))
      | ~ ssPv4(U_3536)
      | ~ ssPv2(skf1(U_3536))
      | ssPv2(skf1(skf1(skf1(U_3536))))
      | ~ ssPv1(skf1(skf1(skf1(U_3536)))) ),
    inference(resolution,[status(thm)],[c_85205,c_23455]) ).

tff(c_17492,plain,
    ! [U_1772,U_1773,V_1774] :
      ( ssPv1(skf1(U_1772))
      | ssPv1(skf1(skf1(U_1772)))
      | ~ ssRr(skf1(U_1772),U_1773)
      | ~ ssPv3(V_1774)
      | ~ ssRr(U_1773,V_1774)
      | ssPv3(skf1(U_1772))
      | ~ ssPv4(U_1772)
      | ~ ssPv2(skf1(U_1772)) ),
    inference(resolution,[status(thm)],[c_409,c_615]) ).

tff(c_17723,plain,
    ! [U_1779,V_1780] :
      ( ssPv1(skf1(U_1779))
      | ssPv1(skf1(skf1(U_1779)))
      | ~ ssPv3(V_1780)
      | ~ ssRr(skf1(skf1(U_1779)),V_1780)
      | ssPv3(skf1(U_1779))
      | ~ ssPv4(U_1779)
      | ~ ssPv2(skf1(U_1779)) ),
    inference(resolution,[status(thm)],[c_2,c_17492]) ).

tff(c_17729,plain,
    ! [U_1781] :
      ( ssPv1(skf1(U_1781))
      | ssPv1(skf1(skf1(U_1781)))
      | ~ ssPv3(skf1(skf1(skf1(U_1781))))
      | ssPv3(skf1(U_1781))
      | ~ ssPv4(U_1781)
      | ~ ssPv2(skf1(U_1781)) ),
    inference(resolution,[status(thm)],[c_2,c_17723]) ).

tff(c_17886,plain,
    ! [U_1781] :
      ( ssPv1(skf1(skf1(U_1781)))
      | ssPv3(skf1(U_1781))
      | ~ ssPv4(U_1781)
      | ssPv1(skf1(U_1781))
      | ~ ssPv2(skf1(U_1781))
      | ~ ssPv2(skf1(skf1(skf1(U_1781)))) ),
    inference(resolution,[status(thm)],[c_378,c_17729]) ).

tff(c_89109,plain,
    ! [U_3536] :
      ( ssPv1(skf1(skf1(U_3536)))
      | ssPv1(skf1(U_3536))
      | ssPv3(skf1(U_3536))
      | ~ ssPv4(U_3536)
      | ~ ssPv2(skf1(U_3536))
      | ~ ssPv1(skf1(skf1(skf1(U_3536)))) ),
    inference(resolution,[status(thm)],[c_89045,c_17886]) ).

tff(c_94855,plain,
    ! [U_3624] :
      ( ssPv3(skf1(U_3624))
      | ~ ssPv4(U_3624)
      | ssPv1(skf1(U_3624))
      | ~ ssPv2(skf1(U_3624))
      | ~ ssPv2(skf1(skf1(U_3624)))
      | ssPv1(skf1(skf1(U_3624))) ),
    inference(resolution,[status(thm)],[c_94097,c_89109]) ).

tff(c_95051,plain,
    ! [U_3624] :
      ( ssPv3(skf1(U_3624))
      | ~ ssPv4(U_3624)
      | ~ ssPv2(skf1(U_3624))
      | ssPv1(skf1(U_3624))
      | ssPv1(skf1(skf1(U_3624))) ),
    inference(resolution,[status(thm)],[c_88602,c_94855]) ).

tff(c_85159,plain,
    ! [U_955] :
      ( ssPv2(U_955)
      | ssPv3(U_955)
      | ~ ssPv1(U_955) ),
    inference(resolution,[status(thm)],[c_68610,c_84980]) ).

tff(c_39690,plain,
    ! [U_1663] :
      ( ssPv2(U_1663)
      | ssPv1(U_1663)
      | ssPv4(U_1663)
      | ssPv1(skf1(U_1663)) ),
    inference(resolution,[status(thm)],[c_14728,c_39551]) ).

tff(c_23208,plain,
    ! [U_1945] :
      ( ssPv4(skf1(U_1945))
      | ssPv2(U_1945)
      | ssPv1(skf1(U_1945))
      | ~ ssPv3(U_1945) ),
    inference(resolution,[status(thm)],[c_144,c_23087]) ).

tff(c_23291,plain,
    ! [U_513] :
      ( ssPv2(U_513)
      | ssPv1(U_513)
      | ssPv3(skf1(skf1(U_513)))
      | ssPv2(skf1(U_513))
      | ssPv1(skf1(skf1(U_513)))
      | ~ ssPv3(skf1(U_513)) ),
    inference(resolution,[status(thm)],[c_23208,c_494]) ).

tff(c_23299,plain,
    ! [V_1950,U_1951,U_1952] :
      ( ssPv3(V_1950)
      | ~ ssPv1(U_1951)
      | ~ ssRr(U_1951,U_1952)
      | ~ ssRr(U_1952,V_1950)
      | ssPv2(U_1951)
      | ssPv1(skf1(U_1951))
      | ~ ssPv3(U_1951) ),
    inference(resolution,[status(thm)],[c_23208,c_176]) ).

tff(c_23303,plain,
    ! [V_1953,U_1954] :
      ( ssPv3(V_1953)
      | ~ ssPv1(U_1954)
      | ~ ssRr(skf1(U_1954),V_1953)
      | ssPv2(U_1954)
      | ssPv1(skf1(U_1954))
      | ~ ssPv3(U_1954) ),
    inference(resolution,[status(thm)],[c_2,c_23299]) ).

tff(c_23309,plain,
    ! [U_1955] :
      ( ssPv3(skf1(skf1(U_1955)))
      | ~ ssPv1(U_1955)
      | ssPv2(U_1955)
      | ssPv1(skf1(U_1955))
      | ~ ssPv3(U_1955) ),
    inference(resolution,[status(thm)],[c_2,c_23303]) ).

tff(c_23872,plain,
    ! [V_1968,U_1969,U_1970] :
      ( ssPv4(V_1968)
      | ~ ssPv4(skf1(U_1969))
      | ~ ssRr(skf1(U_1969),U_1970)
      | ~ ssRr(U_1970,V_1968)
      | ~ ssPv1(U_1969)
      | ssPv2(U_1969)
      | ssPv1(skf1(U_1969))
      | ~ ssPv3(U_1969) ),
    inference(resolution,[status(thm)],[c_23309,c_189]) ).

tff(c_23877,plain,
    ! [V_1971,U_1972] :
      ( ssPv4(V_1971)
      | ~ ssPv4(skf1(U_1972))
      | ~ ssRr(skf1(skf1(U_1972)),V_1971)
      | ~ ssPv1(U_1972)
      | ssPv2(U_1972)
      | ssPv1(skf1(U_1972))
      | ~ ssPv3(U_1972) ),
    inference(resolution,[status(thm)],[c_2,c_23872]) ).

tff(c_23883,plain,
    ! [U_1973] :
      ( ssPv4(skf1(skf1(skf1(U_1973))))
      | ~ ssPv4(skf1(U_1973))
      | ~ ssPv1(U_1973)
      | ssPv2(U_1973)
      | ssPv1(skf1(U_1973))
      | ~ ssPv3(U_1973) ),
    inference(resolution,[status(thm)],[c_2,c_23877]) ).

tff(c_146,plain,
    ! [U_302,U_303,V_304] :
      ( ssPv1(U_302)
      | ~ ssPv3(U_302)
      | ~ ssPv2(skf1(U_302))
      | ~ ssRr(U_302,U_303)
      | ~ ssPv4(V_304)
      | ~ ssRr(U_303,V_304) ),
    inference(resolution,[status(thm)],[c_2,c_135]) ).

tff(c_274,plain,
    ! [U_397,U_398,V_399] :
      ( ~ ssPv3(skf1(U_397))
      | ~ ssRr(skf1(U_397),U_398)
      | ~ ssPv4(V_399)
      | ~ ssRr(U_398,V_399)
      | ssPv2(U_397)
      | ssPv1(skf1(U_397))
      | ~ ssPv3(U_397) ),
    inference(resolution,[status(thm)],[c_144,c_146]) ).

tff(c_279,plain,
    ! [U_400,V_401] :
      ( ~ ssPv3(skf1(U_400))
      | ~ ssPv4(V_401)
      | ~ ssRr(skf1(skf1(U_400)),V_401)
      | ssPv2(U_400)
      | ssPv1(skf1(U_400))
      | ~ ssPv3(U_400) ),
    inference(resolution,[status(thm)],[c_2,c_274]) ).

tff(c_284,plain,
    ! [U_400] :
      ( ~ ssPv3(skf1(U_400))
      | ~ ssPv4(skf1(skf1(skf1(U_400))))
      | ssPv2(U_400)
      | ssPv1(skf1(U_400))
      | ~ ssPv3(U_400) ),
    inference(resolution,[status(thm)],[c_2,c_279]) ).

tff(c_23971,plain,
    ! [U_1978] :
      ( ~ ssPv3(skf1(U_1978))
      | ~ ssPv4(skf1(U_1978))
      | ~ ssPv1(U_1978)
      | ssPv2(U_1978)
      | ssPv1(skf1(U_1978))
      | ~ ssPv3(U_1978) ),
    inference(resolution,[status(thm)],[c_23883,c_284]) ).

tff(c_24168,plain,
    ! [U_1979] :
      ( ~ ssPv3(skf1(U_1979))
      | ~ ssPv1(U_1979)
      | ssPv2(U_1979)
      | ssPv1(skf1(U_1979))
      | ~ ssPv3(U_1979) ),
    inference(resolution,[status(thm)],[c_23207,c_23971]) ).

tff(c_24298,plain,
    ! [U_513] :
      ( ~ ssPv1(skf1(U_513))
      | ssPv2(U_513)
      | ssPv1(U_513)
      | ssPv2(skf1(U_513))
      | ssPv1(skf1(skf1(U_513)))
      | ~ ssPv3(skf1(U_513)) ),
    inference(resolution,[status(thm)],[c_23291,c_24168]) ).

tff(c_85416,plain,
    ! [U_3470,V_3471,U_3472] :
      ( ssPv4(U_3470)
      | ssPv2(V_3471)
      | ~ ssRr(U_3470,U_3472)
      | ~ ssRr(U_3472,V_3471)
      | ssPv2(skf1(U_3470))
      | ~ ssPv1(skf1(U_3470)) ),
    inference(resolution,[status(thm)],[c_85205,c_523]) ).

tff(c_85420,plain,
    ! [U_3473,V_3474] :
      ( ssPv4(U_3473)
      | ssPv2(V_3474)
      | ~ ssRr(skf1(U_3473),V_3474)
      | ssPv2(skf1(U_3473))
      | ~ ssPv1(skf1(U_3473)) ),
    inference(resolution,[status(thm)],[c_2,c_85416]) ).

tff(c_85426,plain,
    ! [U_3475] :
      ( ssPv4(U_3475)
      | ssPv2(skf1(skf1(U_3475)))
      | ssPv2(skf1(U_3475))
      | ~ ssPv1(skf1(U_3475)) ),
    inference(resolution,[status(thm)],[c_2,c_85420]) ).

tff(c_64208,plain,
    ! [V_3041,U_3043,Y_3040,U_3044,X_3042] :
      ( ~ ssRr(U_3043,X_3042)
      | ~ ssPv2(Y_3040)
      | ~ ssRr(X_3042,Y_3040)
      | ~ ssRr(U_3043,U_3044)
      | ~ ssPv4(V_3041)
      | ~ ssRr(U_3044,V_3041)
      | ssPv2(U_3043)
      | ssPv1(U_3043)
      | ssPv4(U_3043) ),
    inference(resolution,[status(thm)],[c_39713,c_859]) ).

tff(c_64212,plain,
    ! [Y_3045,U_3046,U_3047,V_3048] :
      ( ~ ssPv2(Y_3045)
      | ~ ssRr(skf1(U_3046),Y_3045)
      | ~ ssRr(U_3046,U_3047)
      | ~ ssPv4(V_3048)
      | ~ ssRr(U_3047,V_3048)
      | ssPv2(U_3046)
      | ssPv1(U_3046)
      | ssPv4(U_3046) ),
    inference(resolution,[status(thm)],[c_2,c_64208]) ).

tff(c_64216,plain,
    ! [U_3046,U_3047,V_3048] :
      ( ~ ssPv2(skf1(skf1(U_3046)))
      | ~ ssRr(U_3046,U_3047)
      | ~ ssPv4(V_3048)
      | ~ ssRr(U_3047,V_3048)
      | ssPv2(U_3046)
      | ssPv1(U_3046)
      | ssPv4(U_3046) ),
    inference(resolution,[status(thm)],[c_2,c_64212]) ).

tff(c_91073,plain,
    ! [U_3561,U_3562,V_3563] :
      ( ~ ssRr(U_3561,U_3562)
      | ~ ssPv4(V_3563)
      | ~ ssRr(U_3562,V_3563)
      | ssPv2(U_3561)
      | ssPv1(U_3561)
      | ssPv4(U_3561)
      | ssPv2(skf1(U_3561))
      | ~ ssPv1(skf1(U_3561)) ),
    inference(resolution,[status(thm)],[c_85426,c_64216]) ).

tff(c_91077,plain,
    ! [V_3564,U_3565] :
      ( ~ ssPv4(V_3564)
      | ~ ssRr(skf1(U_3565),V_3564)
      | ssPv2(U_3565)
      | ssPv1(U_3565)
      | ssPv4(U_3565)
      | ssPv2(skf1(U_3565))
      | ~ ssPv1(skf1(U_3565)) ),
    inference(resolution,[status(thm)],[c_2,c_91073]) ).

tff(c_91083,plain,
    ! [U_3566] :
      ( ~ ssPv4(skf1(skf1(U_3566)))
      | ssPv2(U_3566)
      | ssPv1(U_3566)
      | ssPv4(U_3566)
      | ssPv2(skf1(U_3566))
      | ~ ssPv1(skf1(U_3566)) ),
    inference(resolution,[status(thm)],[c_2,c_91077]) ).

tff(c_91493,plain,
    ! [U_3568] :
      ( ssPv2(U_3568)
      | ssPv1(U_3568)
      | ssPv4(U_3568)
      | ~ ssPv1(skf1(U_3568))
      | ssPv2(skf1(U_3568))
      | ~ ssPv1(skf1(skf1(U_3568))) ),
    inference(resolution,[status(thm)],[c_35134,c_91083]) ).

tff(c_91622,plain,
    ! [U_3569] :
      ( ssPv4(U_3569)
      | ~ ssPv1(skf1(U_3569))
      | ssPv2(U_3569)
      | ssPv1(U_3569)
      | ssPv2(skf1(U_3569))
      | ~ ssPv3(skf1(U_3569)) ),
    inference(resolution,[status(thm)],[c_24298,c_91493]) ).

tff(c_91807,plain,
    ! [U_3570] :
      ( ssPv4(U_3570)
      | ssPv2(U_3570)
      | ssPv1(U_3570)
      | ssPv2(skf1(U_3570))
      | ~ ssPv1(skf1(U_3570)) ),
    inference(resolution,[status(thm)],[c_85159,c_91622]) ).

tff(c_41082,plain,
    ! [U_2470,U_2471,V_2472] :
      ( ssPv2(U_2470)
      | ~ ssRr(U_2470,U_2471)
      | ~ ssPv2(V_2472)
      | ~ ssRr(U_2471,V_2472)
      | ssPv2(skf1(U_2470))
      | ssPv1(skf1(U_2470))
      | ssPv4(skf1(U_2470)) ),
    inference(resolution,[status(thm)],[c_39713,c_3366]) ).

tff(c_41086,plain,
    ! [U_2473,V_2474] :
      ( ssPv2(U_2473)
      | ~ ssPv2(V_2474)
      | ~ ssRr(skf1(U_2473),V_2474)
      | ssPv2(skf1(U_2473))
      | ssPv1(skf1(U_2473))
      | ssPv4(skf1(U_2473)) ),
    inference(resolution,[status(thm)],[c_2,c_41082]) ).

tff(c_41091,plain,
    ! [U_2473] :
      ( ssPv2(U_2473)
      | ~ ssPv2(skf1(skf1(U_2473)))
      | ssPv2(skf1(U_2473))
      | ssPv1(skf1(U_2473))
      | ssPv4(skf1(U_2473)) ),
    inference(resolution,[status(thm)],[c_2,c_41086]) ).

tff(c_91903,plain,
    ! [U_3575] :
      ( ssPv2(U_3575)
      | ssPv4(skf1(U_3575))
      | ssPv2(skf1(U_3575))
      | ssPv1(skf1(U_3575))
      | ~ ssPv1(skf1(skf1(U_3575))) ),
    inference(resolution,[status(thm)],[c_91807,c_41091]) ).

tff(c_92032,plain,
    ! [U_3576] :
      ( ssPv2(U_3576)
      | ssPv2(skf1(U_3576))
      | ssPv1(skf1(U_3576))
      | ssPv4(skf1(U_3576)) ),
    inference(resolution,[status(thm)],[c_39690,c_91903]) ).

tff(c_92180,plain,
    ! [V_3577,U_3578,U_3579] :
      ( ssPv3(V_3577)
      | ~ ssPv1(U_3578)
      | ~ ssRr(U_3578,U_3579)
      | ~ ssRr(U_3579,V_3577)
      | ssPv2(U_3578)
      | ssPv2(skf1(U_3578))
      | ssPv1(skf1(U_3578)) ),
    inference(resolution,[status(thm)],[c_92032,c_176]) ).

tff(c_92184,plain,
    ! [V_3580,U_3581] :
      ( ssPv3(V_3580)
      | ~ ssPv1(U_3581)
      | ~ ssRr(skf1(U_3581),V_3580)
      | ssPv2(U_3581)
      | ssPv2(skf1(U_3581))
      | ssPv1(skf1(U_3581)) ),
    inference(resolution,[status(thm)],[c_2,c_92180]) ).

tff(c_92189,plain,
    ! [U_3581] :
      ( ssPv3(skf1(skf1(U_3581)))
      | ~ ssPv1(U_3581)
      | ssPv2(U_3581)
      | ssPv2(skf1(U_3581))
      | ssPv1(skf1(U_3581)) ),
    inference(resolution,[status(thm)],[c_2,c_92184]) ).

tff(c_4150,plain,
    ! [U_1122,U_1123,V_1124] :
      ( ~ ssRr(skf1(U_1122),U_1123)
      | ~ ssPv3(V_1124)
      | ~ ssRr(U_1123,V_1124)
      | ssPv1(skf1(U_1122))
      | ssPv1(skf1(skf1(U_1122)))
      | ~ ssPv3(U_1122) ),
    inference(resolution,[status(thm)],[c_3196,c_614]) ).

tff(c_4160,plain,
    ! [V_1131,U_1132] :
      ( ~ ssPv3(V_1131)
      | ~ ssRr(skf1(skf1(U_1132)),V_1131)
      | ssPv1(skf1(U_1132))
      | ssPv1(skf1(skf1(U_1132)))
      | ~ ssPv3(U_1132) ),
    inference(resolution,[status(thm)],[c_2,c_4150]) ).

tff(c_4165,plain,
    ! [U_1132] :
      ( ~ ssPv3(skf1(skf1(skf1(U_1132))))
      | ssPv1(skf1(U_1132))
      | ssPv1(skf1(skf1(U_1132)))
      | ~ ssPv3(U_1132) ),
    inference(resolution,[status(thm)],[c_2,c_4160]) ).

tff(c_20942,plain,
    ! [U_1854] :
      ( ~ ssPv3(U_1854)
      | ssPv2(skf1(U_1854))
      | ssPv1(skf1(U_1854))
      | ssPv1(skf1(skf1(U_1854)))
      | ~ ssPv1(skf1(skf1(skf1(U_1854)))) ),
    inference(resolution,[status(thm)],[c_20376,c_4165]) ).

tff(c_21215,plain,
    ! [U_1866] :
      ( ~ ssPv3(U_1866)
      | ssPv2(skf1(U_1866))
      | ssPv1(skf1(U_1866))
      | ssPv1(skf1(skf1(U_1866)))
      | ssPv2(skf1(skf1(U_1866)))
      | ~ ssPv3(skf1(skf1(U_1866))) ),
    inference(resolution,[status(thm)],[c_20704,c_20942]) ).

tff(c_21368,plain,
    ! [U_1035] :
      ( ssPv2(skf1(U_1035))
      | ssPv2(skf1(skf1(U_1035)))
      | ssPv1(skf1(U_1035))
      | ssPv1(skf1(skf1(U_1035)))
      | ~ ssPv3(U_1035) ),
    inference(resolution,[status(thm)],[c_3195,c_21215]) ).

tff(c_658,plain,
    ! [Y_580,U_578,V_579,W_582,X_581] :
      ( ssPv2(Y_580)
      | ssPv4(V_579)
      | ~ ssPv3(W_582)
      | ~ ssPv2(W_582)
      | ~ ssRr(W_582,X_581)
      | ~ ssRr(X_581,Y_580)
      | ~ ssRr(W_582,U_578)
      | ~ ssRr(U_578,V_579) ),
    inference(cnfTransformation,[status(thm)],[f_429]) ).

tff(c_733,plain,
    ! [Y_593,V_594,U_595,U_596] :
      ( ssPv2(Y_593)
      | ssPv4(V_594)
      | ~ ssPv3(U_595)
      | ~ ssPv2(U_595)
      | ~ ssRr(skf1(U_595),Y_593)
      | ~ ssRr(U_595,U_596)
      | ~ ssRr(U_596,V_594) ),
    inference(resolution,[status(thm)],[c_2,c_658]) ).

tff(c_738,plain,
    ! [U_597,V_598,U_599] :
      ( ssPv2(skf1(skf1(U_597)))
      | ssPv4(V_598)
      | ~ ssPv3(U_597)
      | ~ ssPv2(U_597)
      | ~ ssRr(U_597,U_599)
      | ~ ssRr(U_599,V_598) ),
    inference(resolution,[status(thm)],[c_2,c_733]) ).

tff(c_746,plain,
    ! [U_606,V_607] :
      ( ssPv2(skf1(skf1(U_606)))
      | ssPv4(V_607)
      | ~ ssPv3(U_606)
      | ~ ssPv2(U_606)
      | ~ ssRr(skf1(U_606),V_607) ),
    inference(resolution,[status(thm)],[c_2,c_738]) ).

tff(c_750,plain,
    ! [U_606] :
      ( ssPv2(skf1(skf1(U_606)))
      | ssPv4(skf1(skf1(U_606)))
      | ~ ssPv3(U_606)
      | ~ ssPv2(U_606) ),
    inference(resolution,[status(thm)],[c_2,c_746]) ).

tff(c_1503,plain,
    ! [Z_820,Y_818,X_819,V_816,U_817,W_821] :
      ( ssPv1(W_821)
      | ssPv3(Y_818)
      | ~ ssPv4(Z_820)
      | ~ ssRr(W_821,Z_820)
      | ~ ssRr(W_821,X_819)
      | ~ ssRr(X_819,Y_818)
      | ~ ssRr(W_821,U_817)
      | ~ ssPv4(V_816)
      | ~ ssRr(U_817,V_816) ),
    inference(cnfTransformation,[status(thm)],[f_953]) ).

tff(c_1737,plain,
    ! [V_861,Y_862,U_859,X_860,U_863] :
      ( ssPv1(U_859)
      | ssPv3(Y_862)
      | ~ ssPv4(skf1(U_859))
      | ~ ssRr(U_859,X_860)
      | ~ ssRr(X_860,Y_862)
      | ~ ssRr(U_859,U_863)
      | ~ ssPv4(V_861)
      | ~ ssRr(U_863,V_861) ),
    inference(resolution,[status(thm)],[c_2,c_1503]) ).

tff(c_32911,plain,
    ! [U_2265,V_2268,Y_2267,U_2266,X_2264] :
      ( ssPv1(skf1(U_2266))
      | ssPv3(Y_2267)
      | ~ ssRr(skf1(U_2266),X_2264)
      | ~ ssRr(X_2264,Y_2267)
      | ~ ssRr(skf1(U_2266),U_2265)
      | ~ ssPv4(V_2268)
      | ~ ssRr(U_2265,V_2268)
      | ssPv2(skf1(skf1(U_2266)))
      | ~ ssPv3(U_2266)
      | ~ ssPv2(U_2266) ),
    inference(resolution,[status(thm)],[c_750,c_1737]) ).

tff(c_45542,plain,
    ! [U_2586,Y_2587,U_2588,V_2589] :
      ( ssPv1(skf1(U_2586))
      | ssPv3(Y_2587)
      | ~ ssRr(skf1(skf1(U_2586)),Y_2587)
      | ~ ssRr(skf1(U_2586),U_2588)
      | ~ ssPv4(V_2589)
      | ~ ssRr(U_2588,V_2589)
      | ssPv2(skf1(skf1(U_2586)))
      | ~ ssPv3(U_2586)
      | ~ ssPv2(U_2586) ),
    inference(resolution,[status(thm)],[c_2,c_32911]) ).

tff(c_50233,plain,
    ! [U_2696,U_2697,V_2698] :
      ( ssPv1(skf1(U_2696))
      | ssPv3(skf1(skf1(skf1(U_2696))))
      | ~ ssRr(skf1(U_2696),U_2697)
      | ~ ssPv4(V_2698)
      | ~ ssRr(U_2697,V_2698)
      | ssPv2(skf1(skf1(U_2696)))
      | ~ ssPv3(U_2696)
      | ~ ssPv2(U_2696) ),
    inference(resolution,[status(thm)],[c_2,c_45542]) ).

tff(c_50366,plain,
    ! [U_2704,V_2705] :
      ( ssPv1(skf1(U_2704))
      | ssPv3(skf1(skf1(skf1(U_2704))))
      | ~ ssPv4(V_2705)
      | ~ ssRr(skf1(skf1(U_2704)),V_2705)
      | ssPv2(skf1(skf1(U_2704)))
      | ~ ssPv3(U_2704)
      | ~ ssPv2(U_2704) ),
    inference(resolution,[status(thm)],[c_2,c_50233]) ).

tff(c_50371,plain,
    ! [U_2706] :
      ( ssPv1(skf1(U_2706))
      | ssPv3(skf1(skf1(skf1(U_2706))))
      | ~ ssPv4(skf1(skf1(skf1(U_2706))))
      | ssPv2(skf1(skf1(U_2706)))
      | ~ ssPv3(U_2706)
      | ~ ssPv2(U_2706) ),
    inference(resolution,[status(thm)],[c_2,c_50366]) ).

tff(c_50592,plain,
    ! [U_2707] :
      ( ssPv1(skf1(U_2707))
      | ssPv3(skf1(skf1(skf1(U_2707))))
      | ~ ssPv3(U_2707)
      | ~ ssPv2(U_2707)
      | ssPv2(skf1(skf1(U_2707)))
      | ~ ssPv1(skf1(skf1(skf1(U_2707)))) ),
    inference(resolution,[status(thm)],[c_35134,c_50371]) ).

tff(c_50715,plain,
    ! [U_2708] :
      ( ssPv1(skf1(skf1(U_2708)))
      | ssPv1(skf1(U_2708))
      | ~ ssPv3(U_2708)
      | ~ ssPv2(U_2708)
      | ssPv2(skf1(skf1(U_2708)))
      | ~ ssPv1(skf1(skf1(skf1(U_2708)))) ),
    inference(resolution,[status(thm)],[c_50592,c_4165]) ).

tff(c_50956,plain,
    ! [U_2714] :
      ( ssPv1(skf1(U_2714))
      | ~ ssPv3(U_2714)
      | ~ ssPv2(U_2714)
      | ssPv1(skf1(skf1(U_2714)))
      | ssPv2(skf1(skf1(U_2714)))
      | ~ ssPv3(skf1(skf1(U_2714))) ),
    inference(resolution,[status(thm)],[c_20704,c_50715]) ).

tff(c_51169,plain,
    ! [U_2715] :
      ( ~ ssPv2(U_2715)
      | ssPv2(skf1(skf1(U_2715)))
      | ssPv1(skf1(U_2715))
      | ssPv1(skf1(skf1(U_2715)))
      | ~ ssPv3(U_2715) ),
    inference(resolution,[status(thm)],[c_3195,c_50956]) ).

tff(c_51261,plain,
    ! [U_2719,U_2720,V_2721] :
      ( ssPv1(U_2719)
      | ~ ssRr(U_2719,U_2720)
      | ~ ssPv3(V_2721)
      | ~ ssRr(U_2720,V_2721)
      | ~ ssPv2(U_2719)
      | ssPv1(skf1(U_2719))
      | ssPv1(skf1(skf1(U_2719)))
      | ~ ssPv3(U_2719) ),
    inference(resolution,[status(thm)],[c_51169,c_4742]) ).

tff(c_51265,plain,
    ! [U_2722,V_2723] :
      ( ssPv1(U_2722)
      | ~ ssPv3(V_2723)
      | ~ ssRr(skf1(U_2722),V_2723)
      | ~ ssPv2(U_2722)
      | ssPv1(skf1(U_2722))
      | ssPv1(skf1(skf1(U_2722)))
      | ~ ssPv3(U_2722) ),
    inference(resolution,[status(thm)],[c_2,c_51261]) ).

tff(c_51270,plain,
    ! [U_2724] :
      ( ssPv1(U_2724)
      | ~ ssPv3(skf1(skf1(U_2724)))
      | ~ ssPv2(U_2724)
      | ssPv1(skf1(U_2724))
      | ssPv1(skf1(skf1(U_2724)))
      | ~ ssPv3(U_2724) ),
    inference(resolution,[status(thm)],[c_2,c_51265]) ).

tff(c_51469,plain,
    ! [U_1035] :
      ( ssPv1(U_1035)
      | ~ ssPv2(U_1035)
      | ssPv1(skf1(U_1035))
      | ssPv1(skf1(skf1(U_1035)))
      | ~ ssPv3(U_1035) ),
    inference(resolution,[status(thm)],[c_3195,c_51270]) ).

tff(c_14929,plain,
    ! [V_1674,U_1675,U_1676] :
      ( ssPv4(V_1674)
      | ~ ssPv4(skf1(U_1675))
      | ~ ssRr(skf1(U_1675),U_1676)
      | ~ ssRr(U_1676,V_1674)
      | ssPv1(skf1(U_1675))
      | ssPv1(skf1(skf1(U_1675)))
      | ~ ssPv3(U_1675) ),
    inference(resolution,[status(thm)],[c_3196,c_189]) ).

tff(c_14934,plain,
    ! [V_1677,U_1678] :
      ( ssPv4(V_1677)
      | ~ ssPv4(skf1(U_1678))
      | ~ ssRr(skf1(skf1(U_1678)),V_1677)
      | ssPv1(skf1(U_1678))
      | ssPv1(skf1(skf1(U_1678)))
      | ~ ssPv3(U_1678) ),
    inference(resolution,[status(thm)],[c_2,c_14929]) ).

tff(c_14940,plain,
    ! [U_1679] :
      ( ssPv4(skf1(skf1(skf1(U_1679))))
      | ~ ssPv4(skf1(U_1679))
      | ssPv1(skf1(U_1679))
      | ssPv1(skf1(skf1(U_1679)))
      | ~ ssPv3(U_1679) ),
    inference(resolution,[status(thm)],[c_2,c_14934]) ).

tff(c_15105,plain,
    ! [U_1684] :
      ( ssPv2(skf1(U_1684))
      | ssPv3(skf1(skf1(skf1(U_1684))))
      | ~ ssPv4(skf1(U_1684))
      | ssPv1(skf1(U_1684))
      | ssPv1(skf1(skf1(U_1684)))
      | ~ ssPv3(U_1684) ),
    inference(resolution,[status(thm)],[c_14940,c_494]) ).

tff(c_15160,plain,
    ! [U_1685] :
      ( ssPv2(skf1(U_1685))
      | ~ ssPv4(skf1(U_1685))
      | ssPv1(skf1(U_1685))
      | ssPv1(skf1(skf1(U_1685)))
      | ~ ssPv3(U_1685) ),
    inference(resolution,[status(thm)],[c_15105,c_4165]) ).

tff(c_15203,plain,
    ! [U_1685] :
      ( ssPv1(U_1685)
      | ssPv3(skf1(U_1685))
      | ssPv2(skf1(U_1685))
      | ~ ssPv4(skf1(U_1685))
      | ssPv1(skf1(U_1685))
      | ~ ssPv3(U_1685) ),
    inference(resolution,[status(thm)],[c_15160,c_776]) ).

tff(c_40006,plain,
    ! [U_2435] :
      ( ~ ssPv3(U_2435)
      | ssPv1(U_2435)
      | ssPv3(skf1(U_2435))
      | ssPv2(skf1(U_2435))
      | ssPv1(skf1(U_2435)) ),
    inference(resolution,[status(thm)],[c_39765,c_15203]) ).

tff(c_40304,plain,
    ! [U_2447,U_2448,V_2449] :
      ( ~ ssRr(U_2447,U_2448)
      | ~ ssPv3(V_2449)
      | ~ ssRr(U_2448,V_2449)
      | ~ ssPv3(U_2447)
      | ssPv1(U_2447)
      | ssPv2(skf1(U_2447))
      | ssPv1(skf1(U_2447)) ),
    inference(resolution,[status(thm)],[c_40006,c_614]) ).

tff(c_40308,plain,
    ! [V_2450,U_2451] :
      ( ~ ssPv3(V_2450)
      | ~ ssRr(skf1(U_2451),V_2450)
      | ~ ssPv3(U_2451)
      | ssPv1(U_2451)
      | ssPv2(skf1(U_2451))
      | ssPv1(skf1(U_2451)) ),
    inference(resolution,[status(thm)],[c_2,c_40304]) ).

tff(c_40313,plain,
    ! [U_2451] :
      ( ~ ssPv3(skf1(skf1(U_2451)))
      | ~ ssPv3(U_2451)
      | ssPv1(U_2451)
      | ssPv2(skf1(U_2451))
      | ssPv1(skf1(U_2451)) ),
    inference(resolution,[status(thm)],[c_2,c_40308]) ).

tff(c_85519,plain,
    ! [U_3483] :
      ( ~ ssPv3(U_3483)
      | ssPv1(U_3483)
      | ssPv2(skf1(U_3483))
      | ssPv1(skf1(U_3483))
      | ssPv2(skf1(skf1(U_3483)))
      | ~ ssPv1(skf1(skf1(U_3483))) ),
    inference(resolution,[status(thm)],[c_85205,c_40313]) ).

tff(c_85606,plain,
    ! [U_3489] :
      ( ~ ssPv2(U_3489)
      | ~ ssPv3(U_3489)
      | ssPv1(U_3489)
      | ssPv2(skf1(U_3489))
      | ssPv1(skf1(U_3489))
      | ~ ssPv1(skf1(skf1(U_3489))) ),
    inference(resolution,[status(thm)],[c_85519,c_40914]) ).

tff(c_85723,plain,
    ! [U_3490] :
      ( ssPv2(skf1(U_3490))
      | ssPv1(U_3490)
      | ~ ssPv2(U_3490)
      | ssPv1(skf1(U_3490))
      | ~ ssPv3(U_3490) ),
    inference(resolution,[status(thm)],[c_51469,c_85606]) ).

tff(c_85995,plain,
    ! [U_3492,U_3493,V_3494] :
      ( ~ ssRr(U_3492,U_3493)
      | ~ ssPv4(V_3494)
      | ~ ssRr(U_3493,V_3494)
      | ssPv1(U_3492)
      | ~ ssPv2(U_3492)
      | ssPv1(skf1(U_3492))
      | ~ ssPv3(U_3492) ),
    inference(resolution,[status(thm)],[c_85723,c_138]) ).

tff(c_85999,plain,
    ! [V_3495,U_3496] :
      ( ~ ssPv4(V_3495)
      | ~ ssRr(skf1(U_3496),V_3495)
      | ssPv1(U_3496)
      | ~ ssPv2(U_3496)
      | ssPv1(skf1(U_3496))
      | ~ ssPv3(U_3496) ),
    inference(resolution,[status(thm)],[c_2,c_85995]) ).

tff(c_86010,plain,
    ! [U_3502] :
      ( ~ ssPv4(skf1(skf1(U_3502)))
      | ssPv1(U_3502)
      | ~ ssPv2(U_3502)
      | ssPv1(skf1(U_3502))
      | ~ ssPv3(U_3502) ),
    inference(resolution,[status(thm)],[c_2,c_85999]) ).

tff(c_86227,plain,
    ! [U_3503] :
      ( ssPv1(U_3503)
      | ssPv1(skf1(U_3503))
      | ssPv2(skf1(skf1(U_3503)))
      | ~ ssPv3(U_3503)
      | ~ ssPv2(U_3503) ),
    inference(resolution,[status(thm)],[c_750,c_86010]) ).

tff(c_51479,plain,
    ! [U_459] :
      ( ssPv1(skf1(U_459))
      | ssPv1(skf1(skf1(U_459)))
      | ~ ssPv3(U_459)
      | ssPv1(U_459)
      | ~ ssPv2(U_459)
      | ~ ssPv2(skf1(skf1(U_459))) ),
    inference(resolution,[status(thm)],[c_378,c_51270]) ).

tff(c_86290,plain,
    ! [U_3503] :
      ( ssPv1(skf1(skf1(U_3503)))
      | ssPv1(U_3503)
      | ssPv1(skf1(U_3503))
      | ~ ssPv3(U_3503)
      | ~ ssPv2(U_3503) ),
    inference(resolution,[status(thm)],[c_86227,c_51479]) ).

tff(c_86181,plain,
    ! [U_3502] :
      ( ssPv1(U_3502)
      | ~ ssPv2(U_3502)
      | ssPv1(skf1(U_3502))
      | ~ ssPv3(U_3502)
      | ssPv3(skf1(skf1(U_3502)))
      | ~ ssPv1(skf1(skf1(U_3502))) ),
    inference(resolution,[status(thm)],[c_68610,c_86010]) ).

tff(c_86471,plain,
    ! [U_3508] :
      ( ~ ssPv2(U_3508)
      | ssPv1(skf1(U_3508))
      | ~ ssPv3(U_3508)
      | ssPv1(U_3508)
      | ssPv3(skf1(U_3508))
      | ~ ssPv1(skf1(skf1(U_3508))) ),
    inference(resolution,[status(thm)],[c_2408,c_86010]) ).

tff(c_86588,plain,
    ! [U_3509] :
      ( ssPv3(skf1(U_3509))
      | ssPv1(U_3509)
      | ssPv1(skf1(U_3509))
      | ~ ssPv3(U_3509)
      | ~ ssPv2(U_3509) ),
    inference(resolution,[status(thm)],[c_86290,c_86471]) ).

tff(c_87057,plain,
    ! [U_3512,U_3513,V_3514] :
      ( ~ ssRr(U_3512,U_3513)
      | ~ ssPv3(V_3514)
      | ~ ssRr(U_3513,V_3514)
      | ssPv1(U_3512)
      | ssPv1(skf1(U_3512))
      | ~ ssPv3(U_3512)
      | ~ ssPv2(U_3512) ),
    inference(resolution,[status(thm)],[c_86588,c_614]) ).

tff(c_87061,plain,
    ! [V_3515,U_3516] :
      ( ~ ssPv3(V_3515)
      | ~ ssRr(skf1(U_3516),V_3515)
      | ssPv1(U_3516)
      | ssPv1(skf1(U_3516))
      | ~ ssPv3(U_3516)
      | ~ ssPv2(U_3516) ),
    inference(resolution,[status(thm)],[c_2,c_87057]) ).

tff(c_87067,plain,
    ! [U_3517] :
      ( ~ ssPv3(skf1(skf1(U_3517)))
      | ssPv1(U_3517)
      | ssPv1(skf1(U_3517))
      | ~ ssPv3(U_3517)
      | ~ ssPv2(U_3517) ),
    inference(resolution,[status(thm)],[c_2,c_87061]) ).

tff(c_87260,plain,
    ! [U_3518] :
      ( ssPv1(U_3518)
      | ~ ssPv2(U_3518)
      | ssPv1(skf1(U_3518))
      | ~ ssPv3(U_3518)
      | ~ ssPv1(skf1(skf1(U_3518))) ),
    inference(resolution,[status(thm)],[c_86181,c_87067]) ).

tff(c_87381,plain,
    ! [U_3519] :
      ( ssPv1(U_3519)
      | ssPv1(skf1(U_3519))
      | ~ ssPv3(U_3519)
      | ~ ssPv2(U_3519) ),
    inference(resolution,[status(thm)],[c_86290,c_87260]) ).

tff(c_20434,plain,
    ! [U_1132] :
      ( ~ ssPv3(U_1132)
      | ssPv2(skf1(U_1132))
      | ssPv1(skf1(U_1132))
      | ssPv1(skf1(skf1(U_1132)))
      | ~ ssPv1(skf1(skf1(skf1(U_1132)))) ),
    inference(resolution,[status(thm)],[c_20376,c_4165]) ).

tff(c_96299,plain,
    ! [U_3632] :
      ( ~ ssPv3(U_3632)
      | ssPv2(skf1(U_3632))
      | ssPv1(skf1(U_3632))
      | ssPv1(skf1(skf1(U_3632)))
      | ~ ssPv3(skf1(skf1(U_3632)))
      | ~ ssPv2(skf1(skf1(U_3632))) ),
    inference(resolution,[status(thm)],[c_87381,c_20434]) ).

tff(c_96477,plain,
    ! [U_3636] :
      ( ssPv2(skf1(U_3636))
      | ~ ssPv2(skf1(skf1(U_3636)))
      | ssPv1(skf1(U_3636))
      | ssPv1(skf1(skf1(U_3636)))
      | ~ ssPv3(U_3636) ),
    inference(resolution,[status(thm)],[c_3195,c_96299]) ).

tff(c_96726,plain,
    ! [U_3637] :
      ( ssPv2(skf1(U_3637))
      | ssPv1(skf1(U_3637))
      | ssPv1(skf1(skf1(U_3637)))
      | ~ ssPv3(U_3637) ),
    inference(resolution,[status(thm)],[c_21368,c_96477]) ).

tff(c_113848,plain,
    ! [U_3898,U_3899,V_3900] :
      ( ssPv3(skf1(U_3898))
      | ~ ssPv1(U_3898)
      | ~ ssRr(U_3898,U_3899)
      | ~ ssPv3(V_3900)
      | ~ ssRr(U_3899,V_3900)
      | ssPv2(skf1(U_3898))
      | ssPv1(skf1(U_3898))
      | ~ ssPv3(U_3898) ),
    inference(resolution,[status(thm)],[c_96726,c_1222]) ).

tff(c_113852,plain,
    ! [U_3901,V_3902] :
      ( ssPv3(skf1(U_3901))
      | ~ ssPv1(U_3901)
      | ~ ssPv3(V_3902)
      | ~ ssRr(skf1(U_3901),V_3902)
      | ssPv2(skf1(U_3901))
      | ssPv1(skf1(U_3901))
      | ~ ssPv3(U_3901) ),
    inference(resolution,[status(thm)],[c_2,c_113848]) ).

tff(c_113858,plain,
    ! [U_3903] :
      ( ssPv3(skf1(U_3903))
      | ~ ssPv1(U_3903)
      | ~ ssPv3(skf1(skf1(U_3903)))
      | ssPv2(skf1(U_3903))
      | ssPv1(skf1(U_3903))
      | ~ ssPv3(U_3903) ),
    inference(resolution,[status(thm)],[c_2,c_113852]) ).

tff(c_114019,plain,
    ! [U_3904] :
      ( ssPv3(skf1(U_3904))
      | ~ ssPv3(U_3904)
      | ~ ssPv1(U_3904)
      | ssPv2(U_3904)
      | ssPv2(skf1(U_3904))
      | ssPv1(skf1(U_3904)) ),
    inference(resolution,[status(thm)],[c_92189,c_113858]) ).

tff(c_24120,plain,
    ! [U_299] :
      ( ~ ssPv3(skf1(U_299))
      | ~ ssPv1(U_299)
      | ssPv2(U_299)
      | ssPv1(skf1(U_299))
      | ~ ssPv3(U_299) ),
    inference(resolution,[status(thm)],[c_23207,c_23971]) ).

tff(c_114283,plain,
    ! [U_3905] :
      ( ~ ssPv3(U_3905)
      | ~ ssPv1(U_3905)
      | ssPv2(U_3905)
      | ssPv2(skf1(U_3905))
      | ssPv1(skf1(U_3905)) ),
    inference(resolution,[status(thm)],[c_114019,c_24120]) ).

tff(c_23308,plain,
    ! [U_1954] :
      ( ssPv3(skf1(skf1(U_1954)))
      | ~ ssPv1(U_1954)
      | ssPv2(U_1954)
      | ssPv1(skf1(U_1954))
      | ~ ssPv3(U_1954) ),
    inference(resolution,[status(thm)],[c_2,c_23303]) ).

tff(c_89128,plain,
    ! [U_3539] :
      ( ssPv1(skf1(U_3539))
      | ssPv1(skf1(skf1(U_3539)))
      | ~ ssPv3(U_3539)
      | ssPv2(skf1(skf1(skf1(U_3539))))
      | ~ ssPv1(skf1(skf1(skf1(U_3539)))) ),
    inference(resolution,[status(thm)],[c_85205,c_4165]) ).

tff(c_4166,plain,
    ! [U_1133] :
      ( ~ ssPv3(skf1(skf1(skf1(U_1133))))
      | ssPv1(skf1(U_1133))
      | ssPv1(skf1(skf1(U_1133)))
      | ~ ssPv3(U_1133) ),
    inference(resolution,[status(thm)],[c_2,c_4160]) ).

tff(c_4235,plain,
    ! [U_1133] :
      ( ssPv1(skf1(skf1(U_1133)))
      | ~ ssPv3(U_1133)
      | ssPv1(skf1(U_1133))
      | ~ ssPv2(skf1(U_1133))
      | ~ ssPv2(skf1(skf1(skf1(U_1133)))) ),
    inference(resolution,[status(thm)],[c_378,c_4166]) ).

tff(c_89199,plain,
    ! [U_3539] :
      ( ~ ssPv2(skf1(U_3539))
      | ssPv1(skf1(U_3539))
      | ssPv1(skf1(skf1(U_3539)))
      | ~ ssPv3(U_3539)
      | ~ ssPv1(skf1(skf1(skf1(U_3539)))) ),
    inference(resolution,[status(thm)],[c_89128,c_4235]) ).

tff(c_94189,plain,
    ! [U_3620] :
      ( ~ ssPv3(U_3620)
      | ssPv1(skf1(U_3620))
      | ~ ssPv2(skf1(U_3620))
      | ~ ssPv2(skf1(skf1(U_3620)))
      | ssPv1(skf1(skf1(U_3620))) ),
    inference(resolution,[status(thm)],[c_94097,c_89199]) ).

tff(c_94442,plain,
    ! [U_3621] :
      ( ~ ssPv3(U_3621)
      | ~ ssPv2(skf1(U_3621))
      | ssPv1(skf1(U_3621))
      | ssPv1(skf1(skf1(U_3621))) ),
    inference(resolution,[status(thm)],[c_88602,c_94189]) ).

tff(c_108162,plain,
    ! [U_3842,U_3843,V_3844] :
      ( ssPv3(skf1(U_3842))
      | ~ ssPv1(U_3842)
      | ~ ssRr(U_3842,U_3843)
      | ~ ssPv3(V_3844)
      | ~ ssRr(U_3843,V_3844)
      | ~ ssPv3(U_3842)
      | ~ ssPv2(skf1(U_3842))
      | ssPv1(skf1(U_3842)) ),
    inference(resolution,[status(thm)],[c_94442,c_1222]) ).

tff(c_108166,plain,
    ! [U_3845,V_3846] :
      ( ssPv3(skf1(U_3845))
      | ~ ssPv1(U_3845)
      | ~ ssPv3(V_3846)
      | ~ ssRr(skf1(U_3845),V_3846)
      | ~ ssPv3(U_3845)
      | ~ ssPv2(skf1(U_3845))
      | ssPv1(skf1(U_3845)) ),
    inference(resolution,[status(thm)],[c_2,c_108162]) ).

tff(c_108172,plain,
    ! [U_3847] :
      ( ssPv3(skf1(U_3847))
      | ~ ssPv1(U_3847)
      | ~ ssPv3(skf1(skf1(U_3847)))
      | ~ ssPv3(U_3847)
      | ~ ssPv2(skf1(U_3847))
      | ssPv1(skf1(U_3847)) ),
    inference(resolution,[status(thm)],[c_2,c_108166]) ).

tff(c_109019,plain,
    ! [U_3851] :
      ( ssPv3(skf1(U_3851))
      | ~ ssPv2(skf1(U_3851))
      | ~ ssPv1(U_3851)
      | ssPv2(U_3851)
      | ssPv1(skf1(U_3851))
      | ~ ssPv3(U_3851) ),
    inference(resolution,[status(thm)],[c_23308,c_108172]) ).

tff(c_109254,plain,
    ! [U_3851] :
      ( ~ ssPv2(skf1(U_3851))
      | ~ ssPv1(U_3851)
      | ssPv2(U_3851)
      | ssPv1(skf1(U_3851))
      | ~ ssPv3(U_3851) ),
    inference(resolution,[status(thm)],[c_109019,c_24120]) ).

tff(c_114366,plain,
    ! [U_3906] :
      ( ~ ssPv3(U_3906)
      | ~ ssPv1(U_3906)
      | ssPv2(U_3906)
      | ssPv1(skf1(U_3906)) ),
    inference(resolution,[status(thm)],[c_114283,c_109254]) ).

tff(c_1506,plain,
    ! [Y_818,X_819,V_816,U_817,U_1] :
      ( ssPv1(U_1)
      | ssPv3(Y_818)
      | ~ ssPv4(skf1(U_1))
      | ~ ssRr(U_1,X_819)
      | ~ ssRr(X_819,Y_818)
      | ~ ssRr(U_1,U_817)
      | ~ ssPv4(V_816)
      | ~ ssRr(U_817,V_816) ),
    inference(resolution,[status(thm)],[c_2,c_1503]) ).

tff(c_58000,plain,
    ! [Y_2901,U_2902,U_2898,V_2900,X_2899] :
      ( ssPv1(skf1(U_2898))
      | ssPv3(Y_2901)
      | ~ ssRr(skf1(U_2898),X_2899)
      | ~ ssRr(X_2899,Y_2901)
      | ~ ssRr(skf1(U_2898),U_2902)
      | ~ ssPv4(V_2900)
      | ~ ssRr(U_2902,V_2900)
      | ssPv1(U_2898)
      | ssPv3(skf1(U_2898))
      | ~ ssPv1(skf1(skf1(U_2898))) ),
    inference(resolution,[status(thm)],[c_2409,c_1506]) ).

tff(c_75902,plain,
    ! [U_3302,Y_3303,U_3304,V_3305] :
      ( ssPv1(skf1(U_3302))
      | ssPv3(Y_3303)
      | ~ ssRr(skf1(skf1(U_3302)),Y_3303)
      | ~ ssRr(skf1(U_3302),U_3304)
      | ~ ssPv4(V_3305)
      | ~ ssRr(U_3304,V_3305)
      | ssPv1(U_3302)
      | ssPv3(skf1(U_3302))
      | ~ ssPv1(skf1(skf1(U_3302))) ),
    inference(resolution,[status(thm)],[c_2,c_58000]) ).

tff(c_77329,plain,
    ! [U_3322,U_3323,V_3324] :
      ( ssPv1(skf1(U_3322))
      | ssPv3(skf1(skf1(skf1(U_3322))))
      | ~ ssRr(skf1(U_3322),U_3323)
      | ~ ssPv4(V_3324)
      | ~ ssRr(U_3323,V_3324)
      | ssPv1(U_3322)
      | ssPv3(skf1(U_3322))
      | ~ ssPv1(skf1(skf1(U_3322))) ),
    inference(resolution,[status(thm)],[c_2,c_75902]) ).

tff(c_79120,plain,
    ! [U_3352,V_3353] :
      ( ssPv1(skf1(U_3352))
      | ssPv3(skf1(skf1(skf1(U_3352))))
      | ~ ssPv4(V_3353)
      | ~ ssRr(skf1(skf1(U_3352)),V_3353)
      | ssPv1(U_3352)
      | ssPv3(skf1(U_3352))
      | ~ ssPv1(skf1(skf1(U_3352))) ),
    inference(resolution,[status(thm)],[c_2,c_77329]) ).

tff(c_79718,plain,
    ! [U_3362] :
      ( ssPv1(skf1(U_3362))
      | ssPv3(skf1(skf1(skf1(U_3362))))
      | ~ ssPv4(skf1(skf1(skf1(U_3362))))
      | ssPv1(U_3362)
      | ssPv3(skf1(U_3362))
      | ~ ssPv1(skf1(skf1(U_3362))) ),
    inference(resolution,[status(thm)],[c_2,c_79120]) ).

tff(c_79890,plain,
    ! [U_3362] :
      ( ssPv1(skf1(U_3362))
      | ssPv1(U_3362)
      | ssPv3(skf1(U_3362))
      | ~ ssPv1(skf1(skf1(U_3362)))
      | ssPv3(skf1(skf1(skf1(U_3362))))
      | ~ ssPv1(skf1(skf1(skf1(U_3362)))) ),
    inference(resolution,[status(thm)],[c_68610,c_79718]) ).

tff(c_100165,plain,
    ! [U_3712,X_3713,U_3714,V_3715] :
      ( ssPv2(U_3712)
      | ~ ssPv4(X_3713)
      | ~ ssRr(U_3712,X_3713)
      | ~ ssRr(U_3712,U_3714)
      | ~ ssPv4(V_3715)
      | ~ ssRr(U_3714,V_3715)
      | ssPv2(skf1(U_3712))
      | ~ ssPv1(skf1(U_3712)) ),
    inference(resolution,[status(thm)],[c_85205,c_311]) ).

tff(c_100174,plain,
    ! [U_3719,U_3720,V_3721] :
      ( ssPv2(U_3719)
      | ~ ssPv4(skf1(U_3719))
      | ~ ssRr(U_3719,U_3720)
      | ~ ssPv4(V_3721)
      | ~ ssRr(U_3720,V_3721)
      | ssPv2(skf1(U_3719))
      | ~ ssPv1(skf1(U_3719)) ),
    inference(resolution,[status(thm)],[c_2,c_100165]) ).

tff(c_100319,plain,
    ! [U_3722,U_3723,V_3724] :
      ( ~ ssRr(U_3722,U_3723)
      | ~ ssPv4(V_3724)
      | ~ ssRr(U_3723,V_3724)
      | ssPv2(skf1(U_3722))
      | ssPv2(U_3722)
      | ~ ssPv1(skf1(U_3722)) ),
    inference(resolution,[status(thm)],[c_35134,c_100174]) ).

tff(c_100323,plain,
    ! [V_3725,U_3726] :
      ( ~ ssPv4(V_3725)
      | ~ ssRr(skf1(U_3726),V_3725)
      | ssPv2(skf1(U_3726))
      | ssPv2(U_3726)
      | ~ ssPv1(skf1(U_3726)) ),
    inference(resolution,[status(thm)],[c_2,c_100319]) ).

tff(c_100329,plain,
    ! [U_3727] :
      ( ~ ssPv4(skf1(skf1(U_3727)))
      | ssPv2(skf1(U_3727))
      | ssPv2(U_3727)
      | ~ ssPv1(skf1(U_3727)) ),
    inference(resolution,[status(thm)],[c_2,c_100323]) ).

tff(c_100687,plain,
    ! [U_3729] :
      ( ssPv2(U_3729)
      | ~ ssPv1(skf1(U_3729))
      | ssPv2(skf1(U_3729))
      | ssPv1(skf1(skf1(U_3729)))
      | ~ ssPv3(skf1(U_3729)) ),
    inference(resolution,[status(thm)],[c_23207,c_100329]) ).

tff(c_98068,plain,
    ! [U_3678,X_3679,U_3680,V_3681] :
      ( ssPv2(U_3678)
      | ~ ssPv4(X_3679)
      | ~ ssRr(U_3678,X_3679)
      | ~ ssRr(U_3678,U_3680)
      | ~ ssPv1(V_3681)
      | ~ ssRr(U_3680,V_3681)
      | ssPv2(skf1(U_3678))
      | ~ ssPv1(skf1(U_3678)) ),
    inference(resolution,[status(thm)],[c_85205,c_431]) ).

tff(c_98072,plain,
    ! [U_3682,U_3683,V_3684] :
      ( ssPv2(U_3682)
      | ~ ssPv4(skf1(U_3682))
      | ~ ssRr(U_3682,U_3683)
      | ~ ssPv1(V_3684)
      | ~ ssRr(U_3683,V_3684)
      | ssPv2(skf1(U_3682))
      | ~ ssPv1(skf1(U_3682)) ),
    inference(resolution,[status(thm)],[c_2,c_98068]) ).

tff(c_98214,plain,
    ! [U_3685,U_3686,V_3687] :
      ( ~ ssRr(U_3685,U_3686)
      | ~ ssPv1(V_3687)
      | ~ ssRr(U_3686,V_3687)
      | ssPv2(skf1(U_3685))
      | ssPv2(U_3685)
      | ~ ssPv1(skf1(U_3685)) ),
    inference(resolution,[status(thm)],[c_35134,c_98072]) ).

tff(c_98218,plain,
    ! [V_3688,U_3689] :
      ( ~ ssPv1(V_3688)
      | ~ ssRr(skf1(U_3689),V_3688)
      | ssPv2(skf1(U_3689))
      | ssPv2(U_3689)
      | ~ ssPv1(skf1(U_3689)) ),
    inference(resolution,[status(thm)],[c_2,c_98214]) ).

tff(c_98223,plain,
    ! [U_3689] :
      ( ~ ssPv1(skf1(skf1(U_3689)))
      | ssPv2(skf1(U_3689))
      | ssPv2(U_3689)
      | ~ ssPv1(skf1(U_3689)) ),
    inference(resolution,[status(thm)],[c_2,c_98218]) ).

tff(c_100765,plain,
    ! [U_3730] :
      ( ssPv2(U_3730)
      | ~ ssPv1(skf1(U_3730))
      | ssPv2(skf1(U_3730))
      | ~ ssPv3(skf1(U_3730)) ),
    inference(resolution,[status(thm)],[c_100687,c_98223]) ).

tff(c_100934,plain,
    ! [U_3731] :
      ( ssPv2(U_3731)
      | ssPv2(skf1(U_3731))
      | ~ ssPv1(skf1(U_3731)) ),
    inference(resolution,[status(thm)],[c_85159,c_100765]) ).

tff(c_102760,plain,
    ! [U_3760,U_3761,V_3762] :
      ( ssPv3(U_3760)
      | ssPv1(U_3760)
      | ~ ssRr(U_3760,U_3761)
      | ~ ssPv3(V_3762)
      | ~ ssRr(U_3761,V_3762)
      | ssPv2(skf1(U_3760))
      | ~ ssPv1(skf1(skf1(U_3760))) ),
    inference(resolution,[status(thm)],[c_100934,c_603]) ).

tff(c_102764,plain,
    ! [U_3763,V_3764] :
      ( ssPv3(U_3763)
      | ssPv1(U_3763)
      | ~ ssPv3(V_3764)
      | ~ ssRr(skf1(U_3763),V_3764)
      | ssPv2(skf1(U_3763))
      | ~ ssPv1(skf1(skf1(U_3763))) ),
    inference(resolution,[status(thm)],[c_2,c_102760]) ).

tff(c_102769,plain,
    ! [U_3765] :
      ( ssPv3(U_3765)
      | ssPv1(U_3765)
      | ~ ssPv3(skf1(skf1(U_3765)))
      | ssPv2(skf1(U_3765))
      | ~ ssPv1(skf1(skf1(U_3765))) ),
    inference(resolution,[status(thm)],[c_2,c_102764]) ).

tff(c_102901,plain,
    ! [U_3362] :
      ( ssPv2(skf1(skf1(U_3362)))
      | ssPv1(skf1(U_3362))
      | ssPv1(U_3362)
      | ssPv3(skf1(U_3362))
      | ~ ssPv1(skf1(skf1(U_3362)))
      | ~ ssPv1(skf1(skf1(skf1(U_3362)))) ),
    inference(resolution,[status(thm)],[c_79890,c_102769]) ).

tff(c_114719,plain,
    ! [U_3911] :
      ( ssPv1(skf1(U_3911))
      | ssPv1(U_3911)
      | ssPv3(skf1(U_3911))
      | ~ ssPv3(skf1(skf1(U_3911)))
      | ~ ssPv1(skf1(skf1(U_3911)))
      | ssPv2(skf1(skf1(U_3911))) ),
    inference(resolution,[status(thm)],[c_114366,c_102901]) ).

tff(c_114872,plain,
    ! [U_3912] :
      ( ssPv1(skf1(U_3912))
      | ssPv1(U_3912)
      | ssPv3(skf1(U_3912))
      | ssPv2(skf1(skf1(U_3912)))
      | ~ ssPv1(skf1(skf1(U_3912))) ),
    inference(resolution,[status(thm)],[c_85159,c_114719]) ).

tff(c_125596,plain,
    ! [U_4146,U_4147,V_4148] :
      ( ssPv3(U_4146)
      | ~ ssRr(U_4146,U_4147)
      | ~ ssPv3(V_4148)
      | ~ ssRr(U_4147,V_4148)
      | ssPv1(skf1(U_4146))
      | ssPv1(U_4146)
      | ssPv3(skf1(U_4146))
      | ~ ssPv1(skf1(skf1(U_4146))) ),
    inference(resolution,[status(thm)],[c_114872,c_603]) ).

tff(c_125600,plain,
    ! [U_4149,V_4150] :
      ( ssPv3(U_4149)
      | ~ ssPv3(V_4150)
      | ~ ssRr(skf1(U_4149),V_4150)
      | ssPv1(skf1(U_4149))
      | ssPv1(U_4149)
      | ssPv3(skf1(U_4149))
      | ~ ssPv1(skf1(skf1(U_4149))) ),
    inference(resolution,[status(thm)],[c_2,c_125596]) ).

tff(c_125605,plain,
    ! [U_4151] :
      ( ssPv3(U_4151)
      | ~ ssPv3(skf1(skf1(U_4151)))
      | ssPv1(skf1(U_4151))
      | ssPv1(U_4151)
      | ssPv3(skf1(U_4151))
      | ~ ssPv1(skf1(skf1(U_4151))) ),
    inference(resolution,[status(thm)],[c_2,c_125600]) ).

tff(c_126312,plain,
    ! [U_4155] :
      ( ssPv3(U_4155)
      | ssPv1(skf1(U_4155))
      | ssPv1(U_4155)
      | ~ ssPv1(skf1(skf1(U_4155)))
      | ssPv3(skf1(U_4155))
      | ~ ssPv4(U_4155)
      | ~ ssPv2(skf1(U_4155)) ),
    inference(resolution,[status(thm)],[c_409,c_125605]) ).

tff(c_126429,plain,
    ! [U_4156] :
      ( ssPv3(U_4156)
      | ssPv1(U_4156)
      | ssPv3(skf1(U_4156))
      | ~ ssPv4(U_4156)
      | ~ ssPv2(skf1(U_4156))
      | ssPv1(skf1(U_4156)) ),
    inference(resolution,[status(thm)],[c_95051,c_126312]) ).

tff(c_130193,plain,
    ! [V_4187,U_4188,U_4189] :
      ( ssPv4(V_4187)
      | ~ ssRr(U_4188,U_4189)
      | ~ ssRr(U_4189,V_4187)
      | ssPv3(U_4188)
      | ssPv1(U_4188)
      | ~ ssPv4(U_4188)
      | ~ ssPv2(skf1(U_4188))
      | ssPv1(skf1(U_4188)) ),
    inference(resolution,[status(thm)],[c_126429,c_189]) ).

tff(c_130197,plain,
    ! [V_4190,U_4191] :
      ( ssPv4(V_4190)
      | ~ ssRr(skf1(U_4191),V_4190)
      | ssPv3(U_4191)
      | ssPv1(U_4191)
      | ~ ssPv4(U_4191)
      | ~ ssPv2(skf1(U_4191))
      | ssPv1(skf1(U_4191)) ),
    inference(resolution,[status(thm)],[c_2,c_130193]) ).

tff(c_130203,plain,
    ! [U_4192] :
      ( ssPv4(skf1(skf1(U_4192)))
      | ssPv3(U_4192)
      | ssPv1(U_4192)
      | ~ ssPv4(U_4192)
      | ~ ssPv2(skf1(U_4192))
      | ssPv1(skf1(U_4192)) ),
    inference(resolution,[status(thm)],[c_2,c_130197]) ).

tff(c_130342,plain,
    ! [U_4192] :
      ( ssPv2(U_4192)
      | ssPv3(skf1(skf1(U_4192)))
      | ssPv3(U_4192)
      | ssPv1(U_4192)
      | ~ ssPv4(U_4192)
      | ~ ssPv2(skf1(U_4192))
      | ssPv1(skf1(U_4192)) ),
    inference(resolution,[status(thm)],[c_130203,c_494]) ).

tff(c_130742,plain,
    ! [U_4195,U_4196,V_4197] :
      ( ~ ssRr(U_4195,U_4196)
      | ~ ssPv3(V_4197)
      | ~ ssRr(U_4196,V_4197)
      | ssPv3(U_4195)
      | ssPv1(U_4195)
      | ~ ssPv4(U_4195)
      | ~ ssPv2(skf1(U_4195))
      | ssPv1(skf1(U_4195)) ),
    inference(resolution,[status(thm)],[c_126429,c_614]) ).

tff(c_130746,plain,
    ! [V_4198,U_4199] :
      ( ~ ssPv3(V_4198)
      | ~ ssRr(skf1(U_4199),V_4198)
      | ssPv3(U_4199)
      | ssPv1(U_4199)
      | ~ ssPv4(U_4199)
      | ~ ssPv2(skf1(U_4199))
      | ssPv1(skf1(U_4199)) ),
    inference(resolution,[status(thm)],[c_2,c_130742]) ).

tff(c_130752,plain,
    ! [U_4200] :
      ( ~ ssPv3(skf1(skf1(U_4200)))
      | ssPv3(U_4200)
      | ssPv1(U_4200)
      | ~ ssPv4(U_4200)
      | ~ ssPv2(skf1(U_4200))
      | ssPv1(skf1(U_4200)) ),
    inference(resolution,[status(thm)],[c_2,c_130746]) ).

tff(c_130934,plain,
    ! [U_4206] :
      ( ssPv2(U_4206)
      | ssPv3(U_4206)
      | ssPv1(U_4206)
      | ~ ssPv4(U_4206)
      | ~ ssPv2(skf1(U_4206))
      | ssPv1(skf1(U_4206)) ),
    inference(resolution,[status(thm)],[c_130342,c_130752]) ).

tff(c_131239,plain,
    ! [U_4207] :
      ( ~ ssPv4(U_4207)
      | ssPv1(skf1(U_4207))
      | ssPv1(U_4207)
      | ssPv3(U_4207)
      | ssPv2(U_4207) ),
    inference(resolution,[status(thm)],[c_54183,c_130934]) ).

tff(c_131367,plain,
    ! [U_4208] :
      ( ssPv1(U_4208)
      | ~ ssPv4(skf1(U_4208))
      | ssPv1(skf1(U_4208))
      | ssPv3(skf1(U_4208))
      | ssPv2(skf1(U_4208)) ),
    inference(resolution,[status(thm)],[c_131239,c_776]) ).

tff(c_131520,plain,
    ! [U_616] :
      ( ssPv1(U_616)
      | ssPv3(skf1(U_616))
      | ssPv2(skf1(U_616))
      | ssPv1(skf1(U_616)) ),
    inference(resolution,[status(thm)],[c_39762,c_131367]) ).

tff(c_79098,plain,
    ! [U_1037] :
      ( ssPv2(U_1037)
      | ssPv4(U_1037)
      | ~ ssPv3(U_1037) ),
    inference(resolution,[status(thm)],[c_27209,c_78971]) ).

tff(c_100896,plain,
    ! [U_3730] :
      ( ssPv2(U_3730)
      | ssPv2(skf1(U_3730))
      | ~ ssPv1(skf1(U_3730)) ),
    inference(resolution,[status(thm)],[c_85159,c_100765]) ).

tff(c_98224,plain,
    ! [U_3690] :
      ( ~ ssPv1(skf1(skf1(U_3690)))
      | ssPv2(skf1(U_3690))
      | ssPv2(U_3690)
      | ~ ssPv1(skf1(U_3690)) ),
    inference(resolution,[status(thm)],[c_2,c_98218]) ).

tff(c_98593,plain,
    ! [U_3693] :
      ( ~ ssPv1(skf1(U_3693))
      | ssPv2(U_3693)
      | ssPv1(U_3693)
      | ssPv2(skf1(U_3693))
      | ~ ssPv3(skf1(U_3693)) ),
    inference(resolution,[status(thm)],[c_24298,c_98224]) ).

tff(c_98766,plain,
    ! [U_3694] :
      ( ssPv2(U_3694)
      | ssPv1(U_3694)
      | ssPv2(skf1(U_3694))
      | ~ ssPv1(skf1(U_3694)) ),
    inference(resolution,[status(thm)],[c_85159,c_98593]) ).

tff(c_99101,plain,
    ! [U_3697,U_3698,V_3699] :
      ( ~ ssPv3(U_3697)
      | ~ ssRr(U_3697,U_3698)
      | ~ ssPv4(V_3699)
      | ~ ssRr(U_3698,V_3699)
      | ssPv2(U_3697)
      | ssPv1(U_3697)
      | ~ ssPv1(skf1(U_3697)) ),
    inference(resolution,[status(thm)],[c_98766,c_138]) ).

tff(c_99105,plain,
    ! [U_3700,V_3701] :
      ( ~ ssPv3(U_3700)
      | ~ ssPv4(V_3701)
      | ~ ssRr(skf1(U_3700),V_3701)
      | ssPv2(U_3700)
      | ssPv1(U_3700)
      | ~ ssPv1(skf1(U_3700)) ),
    inference(resolution,[status(thm)],[c_2,c_99101]) ).

tff(c_99111,plain,
    ! [U_3702] :
      ( ~ ssPv3(U_3702)
      | ~ ssPv4(skf1(skf1(U_3702)))
      | ssPv2(U_3702)
      | ssPv1(U_3702)
      | ~ ssPv1(skf1(U_3702)) ),
    inference(resolution,[status(thm)],[c_2,c_99105]) ).

tff(c_99407,plain,
    ! [U_3706] :
      ( ~ ssPv3(U_3706)
      | ssPv2(U_3706)
      | ssPv1(U_3706)
      | ~ ssPv1(skf1(U_3706))
      | ssPv2(skf1(skf1(U_3706)))
      | ~ ssPv3(skf1(skf1(U_3706))) ),
    inference(resolution,[status(thm)],[c_79098,c_99111]) ).

tff(c_99571,plain,
    ! [U_474] :
      ( ~ ssPv3(U_474)
      | ssPv2(U_474)
      | ssPv1(U_474)
      | ~ ssPv1(skf1(U_474))
      | ssPv2(skf1(skf1(U_474)))
      | ssPv3(skf1(U_474))
      | ~ ssPv4(U_474)
      | ~ ssPv2(skf1(U_474)) ),
    inference(resolution,[status(thm)],[c_409,c_99407]) ).

tff(c_94040,plain,
    ! [U_3616] :
      ( ssPv1(U_3616)
      | ~ ssPv2(U_3616)
      | ~ ssPv2(skf1(U_3616))
      | ssPv1(skf1(U_3616))
      | ssPv1(skf1(skf1(U_3616))) ),
    inference(resolution,[status(thm)],[c_88602,c_93844]) ).

tff(c_114840,plain,
    ! [U_3911] :
      ( ssPv1(skf1(U_3911))
      | ssPv1(U_3911)
      | ssPv3(skf1(U_3911))
      | ssPv2(skf1(skf1(U_3911)))
      | ~ ssPv1(skf1(skf1(U_3911))) ),
    inference(resolution,[status(thm)],[c_85159,c_114719]) ).

tff(c_127577,plain,
    ! [U_4168] :
      ( ssPv3(U_4168)
      | ssPv1(skf1(U_4168))
      | ssPv3(skf1(U_4168))
      | ~ ssPv1(skf1(skf1(U_4168)))
      | ssPv1(U_4168)
      | ~ ssPv2(U_4168)
      | ~ ssPv2(skf1(skf1(U_4168))) ),
    inference(resolution,[status(thm)],[c_378,c_125605]) ).

tff(c_127878,plain,
    ! [U_4169] :
      ( ssPv3(U_4169)
      | ~ ssPv2(U_4169)
      | ssPv1(skf1(U_4169))
      | ssPv1(U_4169)
      | ssPv3(skf1(U_4169))
      | ~ ssPv1(skf1(skf1(U_4169))) ),
    inference(resolution,[status(thm)],[c_114840,c_127577]) ).

tff(c_128345,plain,
    ! [U_4172] :
      ( ssPv3(U_4172)
      | ssPv3(skf1(U_4172))
      | ssPv1(U_4172)
      | ~ ssPv2(U_4172)
      | ~ ssPv2(skf1(U_4172))
      | ssPv1(skf1(U_4172)) ),
    inference(resolution,[status(thm)],[c_94040,c_127878]) ).

tff(c_133492,plain,
    ! [U_4240,U_4241,V_4242] :
      ( ~ ssRr(U_4240,U_4241)
      | ~ ssPv3(V_4242)
      | ~ ssRr(U_4241,V_4242)
      | ssPv3(U_4240)
      | ssPv1(U_4240)
      | ~ ssPv2(U_4240)
      | ~ ssPv2(skf1(U_4240))
      | ssPv1(skf1(U_4240)) ),
    inference(resolution,[status(thm)],[c_128345,c_614]) ).

tff(c_133496,plain,
    ! [V_4243,U_4244] :
      ( ~ ssPv3(V_4243)
      | ~ ssRr(skf1(U_4244),V_4243)
      | ssPv3(U_4244)
      | ssPv1(U_4244)
      | ~ ssPv2(U_4244)
      | ~ ssPv2(skf1(U_4244))
      | ssPv1(skf1(U_4244)) ),
    inference(resolution,[status(thm)],[c_2,c_133492]) ).

tff(c_133502,plain,
    ! [U_4245] :
      ( ~ ssPv3(skf1(skf1(U_4245)))
      | ssPv3(U_4245)
      | ssPv1(U_4245)
      | ~ ssPv2(U_4245)
      | ~ ssPv2(skf1(U_4245))
      | ssPv1(skf1(U_4245)) ),
    inference(resolution,[status(thm)],[c_2,c_133496]) ).

tff(c_137625,plain,
    ! [U_4297] :
      ( ssPv3(U_4297)
      | ssPv1(U_4297)
      | ~ ssPv2(U_4297)
      | ~ ssPv2(skf1(U_4297))
      | ssPv1(skf1(U_4297))
      | ssPv2(skf1(skf1(U_4297)))
      | ~ ssPv1(skf1(skf1(U_4297))) ),
    inference(resolution,[status(thm)],[c_85159,c_133502]) ).

tff(c_133663,plain,
    ! [U_459] :
      ( ssPv3(U_459)
      | ~ ssPv2(skf1(U_459))
      | ssPv1(skf1(U_459))
      | ssPv1(U_459)
      | ~ ssPv2(U_459)
      | ~ ssPv2(skf1(skf1(U_459))) ),
    inference(resolution,[status(thm)],[c_378,c_133502]) ).

tff(c_137715,plain,
    ! [U_4298] :
      ( ssPv3(U_4298)
      | ssPv1(U_4298)
      | ~ ssPv2(U_4298)
      | ~ ssPv2(skf1(U_4298))
      | ssPv1(skf1(U_4298))
      | ~ ssPv1(skf1(skf1(U_4298))) ),
    inference(resolution,[status(thm)],[c_137625,c_133663]) ).

tff(c_137860,plain,
    ! [U_4299] :
      ( ssPv3(U_4299)
      | ssPv1(U_4299)
      | ~ ssPv2(U_4299)
      | ~ ssPv2(skf1(U_4299))
      | ssPv1(skf1(U_4299)) ),
    inference(resolution,[status(thm)],[c_94040,c_137715]) ).

tff(c_138121,plain,
    ! [U_2433] :
      ( ssPv3(U_2433)
      | ~ ssPv2(U_2433)
      | ssPv1(U_2433)
      | ssPv1(skf1(U_2433)) ),
    inference(resolution,[status(thm)],[c_88602,c_137860]) ).

tff(c_34879,plain,
    ! [U_2286] :
      ( ssPv4(U_2286)
      | ~ ssPv1(U_2286)
      | ~ ssPv1(skf1(U_2286))
      | ssPv2(skf1(U_2286)) ),
    inference(resolution,[status(thm)],[c_34096,c_34776]) ).

tff(c_65932,plain,
    ! [U_3107,U_3108,V_3109] :
      ( ssPv3(U_3107)
      | ssPv1(U_3107)
      | ~ ssRr(U_3107,U_3108)
      | ~ ssPv3(V_3109)
      | ~ ssRr(U_3108,V_3109)
      | ssPv4(skf1(U_3107))
      | ~ ssPv1(skf1(U_3107))
      | ~ ssPv1(skf1(skf1(U_3107))) ),
    inference(resolution,[status(thm)],[c_34913,c_603]) ).

tff(c_65936,plain,
    ! [U_3110,V_3111] :
      ( ssPv3(U_3110)
      | ssPv1(U_3110)
      | ~ ssPv3(V_3111)
      | ~ ssRr(skf1(U_3110),V_3111)
      | ssPv4(skf1(U_3110))
      | ~ ssPv1(skf1(U_3110))
      | ~ ssPv1(skf1(skf1(U_3110))) ),
    inference(resolution,[status(thm)],[c_2,c_65932]) ).

tff(c_65941,plain,
    ! [U_3112] :
      ( ssPv3(U_3112)
      | ssPv1(U_3112)
      | ~ ssPv3(skf1(skf1(U_3112)))
      | ssPv4(skf1(U_3112))
      | ~ ssPv1(skf1(U_3112))
      | ~ ssPv1(skf1(skf1(U_3112))) ),
    inference(resolution,[status(thm)],[c_2,c_65936]) ).

tff(c_66156,plain,
    ! [U_3115] :
      ( ssPv3(U_3115)
      | ssPv4(skf1(U_3115))
      | ~ ssPv1(skf1(U_3115))
      | ~ ssPv1(skf1(skf1(U_3115)))
      | ssPv1(U_3115)
      | ~ ssPv2(U_3115)
      | ~ ssPv2(skf1(skf1(U_3115))) ),
    inference(resolution,[status(thm)],[c_378,c_65941]) ).

tff(c_66369,plain,
    ! [U_3116] :
      ( ssPv3(U_3116)
      | ssPv1(U_3116)
      | ~ ssPv2(U_3116)
      | ssPv4(skf1(U_3116))
      | ~ ssPv1(skf1(U_3116))
      | ~ ssPv1(skf1(skf1(U_3116))) ),
    inference(resolution,[status(thm)],[c_34879,c_66156]) ).

tff(c_66519,plain,
    ! [U_3116] :
      ( ssPv3(U_3116)
      | ssPv1(U_3116)
      | ~ ssPv2(U_3116)
      | ~ ssPv1(skf1(U_3116))
      | ssPv4(skf1(U_3116)) ),
    inference(resolution,[status(thm)],[c_2871,c_66369]) ).

tff(c_3337,plain,
    ! [U_1049] :
      ( ssPv3(U_1049)
      | ssPv1(skf1(skf1(U_1049)))
      | ssPv1(U_1049)
      | ~ ssPv2(U_1049)
      | ssPv4(U_1049) ),
    inference(resolution,[status(thm)],[c_2,c_3332]) ).

tff(c_147234,plain,
    ! [U_4467,U_4468,V_4469] :
      ( ssPv3(skf1(U_4467))
      | ~ ssPv4(skf1(U_4467))
      | ~ ssRr(skf1(U_4467),U_4468)
      | ~ ssPv2(V_4469)
      | ~ ssRr(U_4468,V_4469)
      | ssPv3(U_4467)
      | ssPv1(U_4467)
      | ~ ssPv2(U_4467)
      | ssPv4(U_4467) ),
    inference(resolution,[status(thm)],[c_3338,c_107]) ).

tff(c_147239,plain,
    ! [U_4470,V_4471] :
      ( ssPv3(skf1(U_4470))
      | ~ ssPv4(skf1(U_4470))
      | ~ ssPv2(V_4471)
      | ~ ssRr(skf1(skf1(U_4470)),V_4471)
      | ssPv3(U_4470)
      | ssPv1(U_4470)
      | ~ ssPv2(U_4470)
      | ssPv4(U_4470) ),
    inference(resolution,[status(thm)],[c_2,c_147234]) ).

tff(c_147245,plain,
    ! [U_4472] :
      ( ssPv3(skf1(U_4472))
      | ~ ssPv4(skf1(U_4472))
      | ~ ssPv2(skf1(skf1(skf1(U_4472))))
      | ssPv3(U_4472)
      | ssPv1(U_4472)
      | ~ ssPv2(U_4472)
      | ssPv4(U_4472) ),
    inference(resolution,[status(thm)],[c_2,c_147239]) ).

tff(c_147582,plain,
    ! [U_4473] :
      ( ~ ssPv4(skf1(U_4473))
      | ssPv3(U_4473)
      | ~ ssPv2(U_4473)
      | ssPv4(U_4473)
      | ssPv1(U_4473)
      | ~ ssPv1(skf1(skf1(U_4473)))
      | ssPv3(skf1(U_4473))
      | ~ ssPv1(skf1(U_4473)) ),
    inference(resolution,[status(thm)],[c_19799,c_147245]) ).

tff(c_147735,plain,
    ! [U_4474] :
      ( ~ ssPv4(skf1(U_4474))
      | ssPv3(skf1(U_4474))
      | ~ ssPv1(skf1(U_4474))
      | ssPv3(U_4474)
      | ssPv1(U_4474)
      | ~ ssPv2(U_4474)
      | ssPv4(U_4474) ),
    inference(resolution,[status(thm)],[c_3337,c_147582]) ).

tff(c_147900,plain,
    ! [U_4475] :
      ( ssPv3(skf1(U_4475))
      | ssPv4(U_4475)
      | ssPv3(U_4475)
      | ssPv1(U_4475)
      | ~ ssPv2(U_4475)
      | ~ ssPv1(skf1(U_4475)) ),
    inference(resolution,[status(thm)],[c_66519,c_147735]) ).

tff(c_138170,plain,
    ! [U_4303] :
      ( ssPv3(U_4303)
      | ~ ssPv2(U_4303)
      | ssPv1(U_4303)
      | ssPv1(skf1(U_4303)) ),
    inference(resolution,[status(thm)],[c_88602,c_137860]) ).

tff(c_138303,plain,
    ! [U_4307,U_4308,V_4309] :
      ( ~ ssPv1(U_4307)
      | ~ ssRr(U_4307,U_4308)
      | ~ ssPv3(V_4309)
      | ~ ssRr(U_4308,V_4309)
      | ssPv3(skf1(U_4307))
      | ~ ssPv2(skf1(U_4307))
      | ssPv1(skf1(U_4307)) ),
    inference(resolution,[status(thm)],[c_138170,c_1222]) ).

tff(c_138307,plain,
    ! [U_4310,V_4311] :
      ( ~ ssPv1(U_4310)
      | ~ ssPv3(V_4311)
      | ~ ssRr(skf1(U_4310),V_4311)
      | ssPv3(skf1(U_4310))
      | ~ ssPv2(skf1(U_4310))
      | ssPv1(skf1(U_4310)) ),
    inference(resolution,[status(thm)],[c_2,c_138303]) ).

tff(c_138312,plain,
    ! [U_4310] :
      ( ~ ssPv1(U_4310)
      | ~ ssPv3(skf1(skf1(U_4310)))
      | ssPv3(skf1(U_4310))
      | ~ ssPv2(skf1(U_4310))
      | ssPv1(skf1(U_4310)) ),
    inference(resolution,[status(thm)],[c_2,c_138307]) ).

tff(c_148478,plain,
    ! [U_4480] :
      ( ~ ssPv1(U_4480)
      | ssPv4(skf1(U_4480))
      | ssPv3(skf1(U_4480))
      | ssPv1(skf1(U_4480))
      | ~ ssPv2(skf1(U_4480))
      | ~ ssPv1(skf1(skf1(U_4480))) ),
    inference(resolution,[status(thm)],[c_147900,c_138312]) ).

tff(c_148631,plain,
    ! [U_4481] :
      ( ~ ssPv1(U_4481)
      | ssPv4(skf1(U_4481))
      | ssPv3(skf1(U_4481))
      | ~ ssPv2(skf1(U_4481))
      | ssPv1(skf1(U_4481)) ),
    inference(resolution,[status(thm)],[c_138121,c_148478]) ).

tff(c_149210,plain,
    ! [U_4484] :
      ( ssPv2(U_4484)
      | ssPv1(U_4484)
      | ~ ssPv1(skf1(U_4484))
      | ssPv3(skf1(skf1(U_4484)))
      | ~ ssPv2(skf1(skf1(U_4484)))
      | ssPv1(skf1(skf1(U_4484))) ),
    inference(resolution,[status(thm)],[c_148631,c_494]) ).

tff(c_30246,plain,
    ! [U_2155,Y_2156,U_2154,V_2153,X_2157] :
      ( ssPv4(Y_2156)
      | ~ ssRr(U_2154,X_2157)
      | ~ ssRr(X_2157,Y_2156)
      | ~ ssRr(U_2154,U_2155)
      | ~ ssPv3(V_2153)
      | ~ ssRr(U_2155,V_2153)
      | ssPv1(U_2154)
      | ~ ssPv2(U_2154)
      | ssPv4(U_2154) ),
    inference(resolution,[status(thm)],[c_2986,c_1444]) ).

tff(c_30255,plain,
    ! [Y_2163,U_2164,U_2165,V_2166] :
      ( ssPv4(Y_2163)
      | ~ ssRr(skf1(U_2164),Y_2163)
      | ~ ssRr(U_2164,U_2165)
      | ~ ssPv3(V_2166)
      | ~ ssRr(U_2165,V_2166)
      | ssPv1(U_2164)
      | ~ ssPv2(U_2164)
      | ssPv4(U_2164) ),
    inference(resolution,[status(thm)],[c_2,c_30246]) ).

tff(c_30260,plain,
    ! [U_2167,U_2168,V_2169] :
      ( ssPv4(skf1(skf1(U_2167)))
      | ~ ssRr(U_2167,U_2168)
      | ~ ssPv3(V_2169)
      | ~ ssRr(U_2168,V_2169)
      | ssPv1(U_2167)
      | ~ ssPv2(U_2167)
      | ssPv4(U_2167) ),
    inference(resolution,[status(thm)],[c_2,c_30255]) ).

tff(c_30264,plain,
    ! [U_2170,V_2171] :
      ( ssPv4(skf1(skf1(U_2170)))
      | ~ ssPv3(V_2171)
      | ~ ssRr(skf1(U_2170),V_2171)
      | ssPv1(U_2170)
      | ~ ssPv2(U_2170)
      | ssPv4(U_2170) ),
    inference(resolution,[status(thm)],[c_2,c_30260]) ).

tff(c_30268,plain,
    ! [U_2170] :
      ( ssPv4(skf1(skf1(U_2170)))
      | ~ ssPv3(skf1(skf1(U_2170)))
      | ssPv1(U_2170)
      | ~ ssPv2(U_2170)
      | ssPv4(U_2170) ),
    inference(resolution,[status(thm)],[c_2,c_30264]) ).

tff(c_42090,plain,
    ! [U_2493,U_2494,V_2495] :
      ( ssPv2(skf1(U_2493))
      | ~ ssRr(skf1(U_2493),U_2494)
      | ~ ssPv1(V_2495)
      | ~ ssRr(U_2494,V_2495)
      | ssPv4(U_2493)
      | ssPv3(skf1(U_2493))
      | ssPv2(skf1(skf1(U_2493)))
      | ~ ssPv3(U_2493)
      | ~ ssPv2(U_2493) ),
    inference(resolution,[status(thm)],[c_750,c_8937]) ).

tff(c_42553,plain,
    ! [U_2515,V_2516] :
      ( ssPv2(skf1(U_2515))
      | ~ ssPv1(V_2516)
      | ~ ssRr(skf1(skf1(U_2515)),V_2516)
      | ssPv4(U_2515)
      | ssPv3(skf1(U_2515))
      | ssPv2(skf1(skf1(U_2515)))
      | ~ ssPv3(U_2515)
      | ~ ssPv2(U_2515) ),
    inference(resolution,[status(thm)],[c_2,c_42090]) ).

tff(c_42559,plain,
    ! [U_2517] :
      ( ssPv2(skf1(U_2517))
      | ~ ssPv1(skf1(skf1(skf1(U_2517))))
      | ssPv4(U_2517)
      | ssPv3(skf1(U_2517))
      | ssPv2(skf1(skf1(U_2517)))
      | ~ ssPv3(U_2517)
      | ~ ssPv2(U_2517) ),
    inference(resolution,[status(thm)],[c_2,c_42553]) ).

tff(c_42708,plain,
    ! [U_2518] :
      ( ssPv4(U_2518)
      | ~ ssPv3(U_2518)
      | ~ ssPv2(U_2518)
      | ssPv3(skf1(U_2518))
      | ssPv2(skf1(U_2518))
      | ssPv2(skf1(skf1(U_2518))) ),
    inference(resolution,[status(thm)],[c_126,c_42559]) ).

tff(c_29801,plain,
    ! [U_2133,V_2130,X_2132,Y_2129,U_2131] :
      ( ~ ssRr(U_2131,X_2132)
      | ~ ssPv2(Y_2129)
      | ~ ssRr(X_2132,Y_2129)
      | ~ ssRr(U_2131,U_2133)
      | ~ ssPv4(V_2130)
      | ~ ssRr(U_2133,V_2130)
      | ssPv1(U_2131)
      | ~ ssPv2(U_2131)
      | ssPv4(U_2131) ),
    inference(resolution,[status(thm)],[c_2986,c_859]) ).

tff(c_29810,plain,
    ! [Y_2139,U_2140,U_2141,V_2142] :
      ( ~ ssPv2(Y_2139)
      | ~ ssRr(skf1(U_2140),Y_2139)
      | ~ ssRr(U_2140,U_2141)
      | ~ ssPv4(V_2142)
      | ~ ssRr(U_2141,V_2142)
      | ssPv1(U_2140)
      | ~ ssPv2(U_2140)
      | ssPv4(U_2140) ),
    inference(resolution,[status(thm)],[c_2,c_29801]) ).

tff(c_29814,plain,
    ! [U_2140,U_2141,V_2142] :
      ( ~ ssPv2(skf1(skf1(U_2140)))
      | ~ ssRr(U_2140,U_2141)
      | ~ ssPv4(V_2142)
      | ~ ssRr(U_2141,V_2142)
      | ssPv1(U_2140)
      | ~ ssPv2(U_2140)
      | ssPv4(U_2140) ),
    inference(resolution,[status(thm)],[c_2,c_29810]) ).

tff(c_44556,plain,
    ! [U_2559,U_2560,V_2561] :
      ( ~ ssRr(U_2559,U_2560)
      | ~ ssPv4(V_2561)
      | ~ ssRr(U_2560,V_2561)
      | ssPv1(U_2559)
      | ssPv4(U_2559)
      | ~ ssPv3(U_2559)
      | ~ ssPv2(U_2559)
      | ssPv3(skf1(U_2559))
      | ssPv2(skf1(U_2559)) ),
    inference(resolution,[status(thm)],[c_42708,c_29814]) ).

tff(c_44560,plain,
    ! [V_2562,U_2563] :
      ( ~ ssPv4(V_2562)
      | ~ ssRr(skf1(U_2563),V_2562)
      | ssPv1(U_2563)
      | ssPv4(U_2563)
      | ~ ssPv3(U_2563)
      | ~ ssPv2(U_2563)
      | ssPv3(skf1(U_2563))
      | ssPv2(skf1(U_2563)) ),
    inference(resolution,[status(thm)],[c_2,c_44556]) ).

tff(c_44566,plain,
    ! [U_2564] :
      ( ~ ssPv4(skf1(skf1(U_2564)))
      | ssPv1(U_2564)
      | ssPv4(U_2564)
      | ~ ssPv3(U_2564)
      | ~ ssPv2(U_2564)
      | ssPv3(skf1(U_2564))
      | ssPv2(skf1(U_2564)) ),
    inference(resolution,[status(thm)],[c_2,c_44560]) ).

tff(c_44791,plain,
    ! [U_2565] :
      ( ~ ssPv3(U_2565)
      | ssPv3(skf1(U_2565))
      | ssPv2(skf1(U_2565))
      | ~ ssPv3(skf1(skf1(U_2565)))
      | ssPv1(U_2565)
      | ~ ssPv2(U_2565)
      | ssPv4(U_2565) ),
    inference(resolution,[status(thm)],[c_30268,c_44566]) ).

tff(c_44992,plain,
    ! [U_2566] :
      ( ssPv2(skf1(U_2566))
      | ssPv1(U_2566)
      | ~ ssPv2(U_2566)
      | ssPv4(U_2566)
      | ssPv3(skf1(U_2566))
      | ~ ssPv3(U_2566) ),
    inference(resolution,[status(thm)],[c_171,c_44791]) ).

tff(c_45113,plain,
    ! [V_2571,U_2572,U_2573] :
      ( ssPv2(V_2571)
      | ~ ssRr(U_2572,U_2573)
      | ~ ssRr(U_2573,V_2571)
      | ssPv2(skf1(U_2572))
      | ssPv1(U_2572)
      | ~ ssPv2(U_2572)
      | ssPv4(U_2572)
      | ~ ssPv3(U_2572) ),
    inference(resolution,[status(thm)],[c_44992,c_523]) ).

tff(c_45117,plain,
    ! [V_2574,U_2575] :
      ( ssPv2(V_2574)
      | ~ ssRr(skf1(U_2575),V_2574)
      | ssPv2(skf1(U_2575))
      | ssPv1(U_2575)
      | ~ ssPv2(U_2575)
      | ssPv4(U_2575)
      | ~ ssPv3(U_2575) ),
    inference(resolution,[status(thm)],[c_2,c_45113]) ).

tff(c_45122,plain,
    ! [U_2575] :
      ( ssPv2(skf1(skf1(U_2575)))
      | ssPv2(skf1(U_2575))
      | ssPv1(U_2575)
      | ~ ssPv2(U_2575)
      | ssPv4(U_2575)
      | ~ ssPv3(U_2575) ),
    inference(resolution,[status(thm)],[c_2,c_45117]) ).

tff(c_45123,plain,
    ! [U_2576] :
      ( ssPv2(skf1(skf1(U_2576)))
      | ssPv2(skf1(U_2576))
      | ssPv1(U_2576)
      | ~ ssPv2(U_2576)
      | ssPv4(U_2576)
      | ~ ssPv3(U_2576) ),
    inference(resolution,[status(thm)],[c_2,c_45117]) ).

tff(c_45307,plain,
    ! [U_2580,U_2581,V_2582] :
      ( ~ ssRr(U_2580,U_2581)
      | ~ ssPv4(V_2582)
      | ~ ssRr(U_2581,V_2582)
      | ssPv2(skf1(U_2580))
      | ssPv1(U_2580)
      | ~ ssPv2(U_2580)
      | ssPv4(U_2580)
      | ~ ssPv3(U_2580) ),
    inference(resolution,[status(thm)],[c_45123,c_29814]) ).

tff(c_45311,plain,
    ! [V_2583,U_2584] :
      ( ~ ssPv4(V_2583)
      | ~ ssRr(skf1(U_2584),V_2583)
      | ssPv2(skf1(U_2584))
      | ssPv1(U_2584)
      | ~ ssPv2(U_2584)
      | ssPv4(U_2584)
      | ~ ssPv3(U_2584) ),
    inference(resolution,[status(thm)],[c_2,c_45307]) ).

tff(c_45317,plain,
    ! [U_2585] :
      ( ~ ssPv4(skf1(skf1(U_2585)))
      | ssPv2(skf1(U_2585))
      | ssPv1(U_2585)
      | ~ ssPv2(U_2585)
      | ssPv4(U_2585)
      | ~ ssPv3(U_2585) ),
    inference(resolution,[status(thm)],[c_2,c_45311]) ).

tff(c_45547,plain,
    ! [U_2590] :
      ( ssPv2(skf1(U_2590))
      | ~ ssPv3(U_2590)
      | ~ ssPv3(skf1(skf1(U_2590)))
      | ssPv1(U_2590)
      | ~ ssPv2(U_2590)
      | ssPv4(U_2590) ),
    inference(resolution,[status(thm)],[c_30268,c_45317]) ).

tff(c_45802,plain,
    ! [U_2592] :
      ( ssPv2(skf1(U_2592))
      | ~ ssPv3(U_2592)
      | ssPv4(U_2592)
      | ssPv1(U_2592)
      | ~ ssPv2(U_2592)
      | ~ ssPv2(skf1(skf1(U_2592))) ),
    inference(resolution,[status(thm)],[c_378,c_45547]) ).

tff(c_45981,plain,
    ! [U_2595] :
      ( ssPv2(skf1(U_2595))
      | ssPv1(U_2595)
      | ~ ssPv2(U_2595)
      | ssPv4(U_2595)
      | ~ ssPv3(U_2595) ),
    inference(resolution,[status(thm)],[c_45122,c_45802]) ).

tff(c_46205,plain,
    ! [U_2597,U_2598,V_2599] :
      ( ~ ssRr(U_2597,U_2598)
      | ~ ssPv4(V_2599)
      | ~ ssRr(U_2598,V_2599)
      | ssPv1(U_2597)
      | ~ ssPv2(U_2597)
      | ssPv4(U_2597)
      | ~ ssPv3(U_2597) ),
    inference(resolution,[status(thm)],[c_45981,c_138]) ).

tff(c_46209,plain,
    ! [V_2600,U_2601] :
      ( ~ ssPv4(V_2600)
      | ~ ssRr(skf1(U_2601),V_2600)
      | ssPv1(U_2601)
      | ~ ssPv2(U_2601)
      | ssPv4(U_2601)
      | ~ ssPv3(U_2601) ),
    inference(resolution,[status(thm)],[c_2,c_46205]) ).

tff(c_46215,plain,
    ! [U_2602] :
      ( ~ ssPv4(skf1(skf1(U_2602)))
      | ssPv1(U_2602)
      | ~ ssPv2(U_2602)
      | ssPv4(U_2602)
      | ~ ssPv3(U_2602) ),
    inference(resolution,[status(thm)],[c_2,c_46209]) ).

tff(c_46441,plain,
    ! [U_606] :
      ( ssPv1(U_606)
      | ssPv4(U_606)
      | ssPv2(skf1(skf1(U_606)))
      | ~ ssPv3(U_606)
      | ~ ssPv2(U_606) ),
    inference(resolution,[status(thm)],[c_750,c_46215]) ).

tff(c_46589,plain,
    ! [U_2604] :
      ( ~ ssPv3(U_2604)
      | ~ ssPv3(skf1(skf1(U_2604)))
      | ssPv1(U_2604)
      | ~ ssPv2(U_2604)
      | ssPv4(U_2604) ),
    inference(resolution,[status(thm)],[c_30268,c_46215]) ).

tff(c_47112,plain,
    ! [U_2613] :
      ( ~ ssPv3(U_2613)
      | ssPv4(U_2613)
      | ssPv1(U_2613)
      | ~ ssPv2(U_2613)
      | ~ ssPv2(skf1(skf1(U_2613))) ),
    inference(resolution,[status(thm)],[c_378,c_46589]) ).

tff(c_47242,plain,
    ! [U_606] :
      ( ssPv1(U_606)
      | ssPv4(U_606)
      | ~ ssPv3(U_606)
      | ~ ssPv2(U_606) ),
    inference(resolution,[status(thm)],[c_46441,c_47112]) ).

tff(c_99270,plain,
    ! [U_3702] :
      ( ~ ssPv3(U_3702)
      | ssPv2(U_3702)
      | ssPv1(U_3702)
      | ~ ssPv1(skf1(U_3702))
      | ssPv1(skf1(skf1(U_3702)))
      | ~ ssPv3(skf1(skf1(U_3702)))
      | ~ ssPv2(skf1(skf1(U_3702))) ),
    inference(resolution,[status(thm)],[c_47242,c_99111]) ).

tff(c_149481,plain,
    ! [U_4485] :
      ( ~ ssPv3(U_4485)
      | ssPv2(U_4485)
      | ssPv1(U_4485)
      | ~ ssPv1(skf1(U_4485))
      | ~ ssPv2(skf1(skf1(U_4485)))
      | ssPv1(skf1(skf1(U_4485))) ),
    inference(resolution,[status(thm)],[c_149210,c_99270]) ).

tff(c_150740,plain,
    ! [U_4491] :
      ( ssPv1(skf1(skf1(U_4491)))
      | ~ ssPv3(U_4491)
      | ssPv2(U_4491)
      | ssPv1(U_4491)
      | ~ ssPv1(skf1(U_4491))
      | ssPv3(skf1(U_4491))
      | ~ ssPv4(U_4491)
      | ~ ssPv2(skf1(U_4491)) ),
    inference(resolution,[status(thm)],[c_99571,c_149481]) ).

tff(c_68613,plain,
    ! [U_3147] :
      ( ssPv3(U_3147)
      | ~ ssPv1(U_3147)
      | ssPv4(U_3147) ),
    inference(resolution,[status(thm)],[c_2871,c_68460]) ).

tff(c_68763,plain,
    ! [U_513] :
      ( ssPv2(U_513)
      | ssPv1(U_513)
      | ssPv3(skf1(skf1(U_513)))
      | ~ ssPv1(skf1(skf1(U_513))) ),
    inference(resolution,[status(thm)],[c_68613,c_494]) ).

tff(c_35853,plain,
    ! [U_2335,U_2336,V_2337] :
      ( ssPv2(skf1(U_2335))
      | ~ ssRr(skf1(U_2335),U_2336)
      | ~ ssPv1(V_2337)
      | ~ ssRr(U_2336,V_2337)
      | ssPv3(skf1(U_2335))
      | ssPv4(U_2335)
      | ssPv1(skf1(skf1(U_2335)))
      | ~ ssPv3(U_2335) ),
    inference(resolution,[status(thm)],[c_258,c_8937]) ).

tff(c_36004,plain,
    ! [U_2340,V_2341] :
      ( ssPv2(skf1(U_2340))
      | ~ ssPv1(V_2341)
      | ~ ssRr(skf1(skf1(U_2340)),V_2341)
      | ssPv3(skf1(U_2340))
      | ssPv4(U_2340)
      | ssPv1(skf1(skf1(U_2340)))
      | ~ ssPv3(U_2340) ),
    inference(resolution,[status(thm)],[c_2,c_35853]) ).

tff(c_36015,plain,
    ! [U_2345] :
      ( ssPv2(skf1(U_2345))
      | ~ ssPv1(skf1(skf1(skf1(U_2345))))
      | ssPv3(skf1(U_2345))
      | ssPv4(U_2345)
      | ssPv1(skf1(skf1(U_2345)))
      | ~ ssPv3(U_2345) ),
    inference(resolution,[status(thm)],[c_2,c_36004]) ).

tff(c_36147,plain,
    ! [U_2345] :
      ( ssPv4(U_2345)
      | ssPv1(skf1(skf1(U_2345)))
      | ~ ssPv3(U_2345)
      | ssPv3(skf1(U_2345))
      | ssPv2(skf1(U_2345))
      | ssPv2(skf1(skf1(U_2345))) ),
    inference(resolution,[status(thm)],[c_126,c_36015]) ).

tff(c_19274,plain,
    ! [U_1815,X_1816,U_1817,V_1818] :
      ( ssPv2(skf1(U_1815))
      | ~ ssPv4(X_1816)
      | ~ ssRr(skf1(U_1815),X_1816)
      | ~ ssRr(skf1(U_1815),U_1817)
      | ~ ssPv1(V_1818)
      | ~ ssRr(U_1817,V_1818)
      | ssPv4(U_1815)
      | ~ ssPv1(U_1815)
      | ~ ssPv2(skf1(skf1(U_1815))) ),
    inference(resolution,[status(thm)],[c_440,c_454]) ).

tff(c_20770,plain,
    ! [U_1851,U_1852,V_1853] :
      ( ssPv2(skf1(U_1851))
      | ~ ssPv4(skf1(skf1(U_1851)))
      | ~ ssRr(skf1(U_1851),U_1852)
      | ~ ssPv1(V_1853)
      | ~ ssRr(U_1852,V_1853)
      | ssPv4(U_1851)
      | ~ ssPv1(U_1851)
      | ~ ssPv2(skf1(skf1(U_1851))) ),
    inference(resolution,[status(thm)],[c_2,c_19274]) ).

tff(c_65464,plain,
    ! [U_3079,U_3080,V_3081] :
      ( ssPv2(skf1(U_3079))
      | ~ ssRr(skf1(U_3079),U_3080)
      | ~ ssPv1(V_3081)
      | ~ ssRr(U_3080,V_3081)
      | ~ ssPv1(U_3079)
      | ~ ssPv2(skf1(skf1(U_3079)))
      | ssPv4(U_3079)
      | ssPv1(skf1(skf1(U_3079)))
      | ~ ssPv3(U_3079) ),
    inference(resolution,[status(thm)],[c_258,c_20770]) ).

tff(c_66150,plain,
    ! [U_3113,V_3114] :
      ( ssPv2(skf1(U_3113))
      | ~ ssPv1(V_3114)
      | ~ ssRr(skf1(skf1(U_3113)),V_3114)
      | ~ ssPv1(U_3113)
      | ~ ssPv2(skf1(skf1(U_3113)))
      | ssPv4(U_3113)
      | ssPv1(skf1(skf1(U_3113)))
      | ~ ssPv3(U_3113) ),
    inference(resolution,[status(thm)],[c_2,c_65464]) ).

tff(c_66155,plain,
    ! [U_3113] :
      ( ssPv2(skf1(U_3113))
      | ~ ssPv1(skf1(skf1(skf1(U_3113))))
      | ~ ssPv1(U_3113)
      | ~ ssPv2(skf1(skf1(U_3113)))
      | ssPv4(U_3113)
      | ssPv1(skf1(skf1(U_3113)))
      | ~ ssPv3(U_3113) ),
    inference(resolution,[status(thm)],[c_2,c_66150]) ).

tff(c_112733,plain,
    ! [U_3879] :
      ( ssPv2(skf1(U_3879))
      | ~ ssPv1(U_3879)
      | ssPv4(U_3879)
      | ~ ssPv3(U_3879)
      | ssPv1(skf1(skf1(U_3879)))
      | ~ ssPv3(skf1(skf1(U_3879)))
      | ~ ssPv2(skf1(skf1(U_3879))) ),
    inference(resolution,[status(thm)],[c_87381,c_66155]) ).

tff(c_112894,plain,
    ! [U_3880] :
      ( ssPv2(skf1(U_3880))
      | ~ ssPv3(U_3880)
      | ssPv1(skf1(skf1(U_3880)))
      | ssPv4(U_3880)
      | ~ ssPv1(U_3880)
      | ~ ssPv2(skf1(skf1(U_3880))) ),
    inference(resolution,[status(thm)],[c_440,c_112733]) ).

tff(c_113171,plain,
    ! [U_3881] :
      ( ~ ssPv1(U_3881)
      | ssPv4(U_3881)
      | ssPv1(skf1(skf1(U_3881)))
      | ~ ssPv3(U_3881)
      | ssPv3(skf1(U_3881))
      | ssPv2(skf1(U_3881)) ),
    inference(resolution,[status(thm)],[c_36147,c_112894]) ).

tff(c_101835,plain,
    ! [U_3744,U_3745,V_3746] :
      ( ~ ssRr(U_3744,U_3745)
      | ~ ssPv4(V_3746)
      | ~ ssRr(U_3745,V_3746)
      | ~ ssPv1(U_3744)
      | ssPv4(U_3744)
      | ssPv2(skf1(U_3744))
      | ~ ssPv1(skf1(skf1(U_3744))) ),
    inference(resolution,[status(thm)],[c_100934,c_8540]) ).

tff(c_101839,plain,
    ! [V_3747,U_3748] :
      ( ~ ssPv4(V_3747)
      | ~ ssRr(skf1(U_3748),V_3747)
      | ~ ssPv1(U_3748)
      | ssPv4(U_3748)
      | ssPv2(skf1(U_3748))
      | ~ ssPv1(skf1(skf1(U_3748))) ),
    inference(resolution,[status(thm)],[c_2,c_101835]) ).

tff(c_101849,plain,
    ! [U_3752] :
      ( ~ ssPv4(skf1(skf1(U_3752)))
      | ~ ssPv1(U_3752)
      | ssPv4(U_3752)
      | ssPv2(skf1(U_3752))
      | ~ ssPv1(skf1(skf1(U_3752))) ),
    inference(resolution,[status(thm)],[c_2,c_101839]) ).

tff(c_102128,plain,
    ! [U_3756] :
      ( ssPv2(skf1(U_3756))
      | ~ ssPv1(skf1(skf1(U_3756)))
      | ~ ssPv3(skf1(skf1(U_3756)))
      | ~ ssPv1(U_3756)
      | ssPv4(U_3756) ),
    inference(resolution,[status(thm)],[c_8092,c_101849]) ).

tff(c_102296,plain,
    ! [U_319] :
      ( ssPv2(skf1(U_319))
      | ~ ssPv1(skf1(skf1(U_319)))
      | ~ ssPv1(U_319)
      | ssPv4(U_319)
      | ssPv3(skf1(U_319))
      | ~ ssPv3(U_319) ),
    inference(resolution,[status(thm)],[c_171,c_102128]) ).

tff(c_113289,plain,
    ! [U_3882] :
      ( ~ ssPv1(U_3882)
      | ssPv4(U_3882)
      | ~ ssPv3(U_3882)
      | ssPv3(skf1(U_3882))
      | ssPv2(skf1(U_3882)) ),
    inference(resolution,[status(thm)],[c_113171,c_102296]) ).

tff(c_113549,plain,
    ! [V_3883,U_3884,U_3885] :
      ( ssPv2(V_3883)
      | ~ ssRr(U_3884,U_3885)
      | ~ ssRr(U_3885,V_3883)
      | ~ ssPv1(U_3884)
      | ssPv4(U_3884)
      | ~ ssPv3(U_3884)
      | ssPv2(skf1(U_3884)) ),
    inference(resolution,[status(thm)],[c_113289,c_523]) ).

tff(c_113553,plain,
    ! [V_3886,U_3887] :
      ( ssPv2(V_3886)
      | ~ ssRr(skf1(U_3887),V_3886)
      | ~ ssPv1(U_3887)
      | ssPv4(U_3887)
      | ~ ssPv3(U_3887)
      | ssPv2(skf1(U_3887)) ),
    inference(resolution,[status(thm)],[c_2,c_113549]) ).

tff(c_113559,plain,
    ! [U_3888] :
      ( ssPv2(skf1(skf1(U_3888)))
      | ~ ssPv1(U_3888)
      | ssPv4(U_3888)
      | ~ ssPv3(U_3888)
      | ssPv2(skf1(U_3888)) ),
    inference(resolution,[status(thm)],[c_2,c_113553]) ).

tff(c_112888,plain,
    ! [U_489] :
      ( ssPv2(skf1(U_489))
      | ~ ssPv3(U_489)
      | ssPv1(skf1(skf1(U_489)))
      | ssPv4(U_489)
      | ~ ssPv1(U_489)
      | ~ ssPv2(skf1(skf1(U_489))) ),
    inference(resolution,[status(thm)],[c_440,c_112733]) ).

tff(c_113641,plain,
    ! [U_3889] :
      ( ssPv1(skf1(skf1(U_3889)))
      | ~ ssPv1(U_3889)
      | ssPv4(U_3889)
      | ~ ssPv3(U_3889)
      | ssPv2(skf1(U_3889)) ),
    inference(resolution,[status(thm)],[c_113559,c_112888]) ).

tff(c_102000,plain,
    ! [U_3752] :
      ( ~ ssPv1(U_3752)
      | ssPv4(U_3752)
      | ssPv2(skf1(U_3752))
      | ~ ssPv1(skf1(skf1(U_3752))) ),
    inference(resolution,[status(thm)],[c_35134,c_101849]) ).

tff(c_113755,plain,
    ! [U_3890] :
      ( ~ ssPv1(U_3890)
      | ssPv4(U_3890)
      | ~ ssPv3(U_3890)
      | ssPv2(skf1(U_3890)) ),
    inference(resolution,[status(thm)],[c_113641,c_102000]) ).

tff(c_120537,plain,
    ! [V_4030,Y_4034,U_4031,U_4033,X_4032] :
      ( ssPv1(Y_4034)
      | ssPv2(V_4030)
      | ~ ssRr(U_4031,X_4032)
      | ~ ssRr(X_4032,Y_4034)
      | ~ ssRr(U_4031,U_4033)
      | ~ ssRr(U_4033,V_4030)
      | ~ ssPv1(U_4031)
      | ssPv4(U_4031)
      | ~ ssPv3(U_4031) ),
    inference(resolution,[status(thm)],[c_113755,c_834]) ).

tff(c_120541,plain,
    ! [Y_4035,V_4036,U_4037,U_4038] :
      ( ssPv1(Y_4035)
      | ssPv2(V_4036)
      | ~ ssRr(skf1(U_4037),Y_4035)
      | ~ ssRr(U_4037,U_4038)
      | ~ ssRr(U_4038,V_4036)
      | ~ ssPv1(U_4037)
      | ssPv4(U_4037)
      | ~ ssPv3(U_4037) ),
    inference(resolution,[status(thm)],[c_2,c_120537]) ).

tff(c_120546,plain,
    ! [U_4039,V_4040,U_4041] :
      ( ssPv1(skf1(skf1(U_4039)))
      | ssPv2(V_4040)
      | ~ ssRr(U_4039,U_4041)
      | ~ ssRr(U_4041,V_4040)
      | ~ ssPv1(U_4039)
      | ssPv4(U_4039)
      | ~ ssPv3(U_4039) ),
    inference(resolution,[status(thm)],[c_2,c_120541]) ).

tff(c_120550,plain,
    ! [U_4042,V_4043] :
      ( ssPv1(skf1(skf1(U_4042)))
      | ssPv2(V_4043)
      | ~ ssRr(skf1(U_4042),V_4043)
      | ~ ssPv1(U_4042)
      | ssPv4(U_4042)
      | ~ ssPv3(U_4042) ),
    inference(resolution,[status(thm)],[c_2,c_120546]) ).

tff(c_120555,plain,
    ! [U_4044] :
      ( ssPv1(skf1(skf1(U_4044)))
      | ssPv2(skf1(skf1(U_4044)))
      | ~ ssPv1(U_4044)
      | ssPv4(U_4044)
      | ~ ssPv3(U_4044) ),
    inference(resolution,[status(thm)],[c_2,c_120550]) ).

tff(c_120633,plain,
    ! [U_4045,U_4046,V_4047] :
      ( ~ ssRr(U_4045,U_4046)
      | ~ ssPv4(V_4047)
      | ~ ssRr(U_4046,V_4047)
      | ssPv1(skf1(skf1(U_4045)))
      | ~ ssPv1(U_4045)
      | ssPv4(U_4045)
      | ~ ssPv3(U_4045) ),
    inference(resolution,[status(thm)],[c_120555,c_8540]) ).

tff(c_120637,plain,
    ! [V_4048,U_4049] :
      ( ~ ssPv4(V_4048)
      | ~ ssRr(skf1(U_4049),V_4048)
      | ssPv1(skf1(skf1(U_4049)))
      | ~ ssPv1(U_4049)
      | ssPv4(U_4049)
      | ~ ssPv3(U_4049) ),
    inference(resolution,[status(thm)],[c_2,c_120633]) ).

tff(c_120642,plain,
    ! [U_4050] :
      ( ~ ssPv4(skf1(skf1(U_4050)))
      | ssPv1(skf1(skf1(U_4050)))
      | ~ ssPv1(U_4050)
      | ssPv4(U_4050)
      | ~ ssPv3(U_4050) ),
    inference(resolution,[status(thm)],[c_2,c_120637]) ).

tff(c_120798,plain,
    ! [U_385] :
      ( ~ ssPv1(U_385)
      | ssPv4(U_385)
      | ssPv1(skf1(skf1(U_385)))
      | ~ ssPv3(U_385) ),
    inference(resolution,[status(thm)],[c_258,c_120642]) ).

tff(c_67625,plain,
    ! [U_3132] :
      ( ~ ssPv1(U_3132)
      | ssPv4(U_3132)
      | ~ ssPv1(skf1(U_3132))
      | ssPv4(skf1(U_3132)) ),
    inference(resolution,[status(thm)],[c_2871,c_67475]) ).

tff(c_120799,plain,
    ! [U_4051] :
      ( ~ ssPv1(U_4051)
      | ssPv4(U_4051)
      | ssPv1(skf1(skf1(U_4051)))
      | ~ ssPv3(U_4051) ),
    inference(resolution,[status(thm)],[c_258,c_120642]) ).

tff(c_120929,plain,
    ! [U_4052,U_4053,V_4054] :
      ( ssPv3(skf1(U_4052))
      | ~ ssRr(U_4052,U_4053)
      | ~ ssPv3(V_4054)
      | ~ ssRr(U_4053,V_4054)
      | ~ ssPv1(U_4052)
      | ssPv4(U_4052)
      | ~ ssPv3(U_4052) ),
    inference(resolution,[status(thm)],[c_120799,c_1222]) ).

tff(c_120933,plain,
    ! [U_4055,V_4056] :
      ( ssPv3(skf1(U_4055))
      | ~ ssPv3(V_4056)
      | ~ ssRr(skf1(U_4055),V_4056)
      | ~ ssPv1(U_4055)
      | ssPv4(U_4055)
      | ~ ssPv3(U_4055) ),
    inference(resolution,[status(thm)],[c_2,c_120929]) ).

tff(c_120939,plain,
    ! [U_4057] :
      ( ssPv3(skf1(U_4057))
      | ~ ssPv3(skf1(skf1(U_4057)))
      | ~ ssPv1(U_4057)
      | ssPv4(U_4057)
      | ~ ssPv3(U_4057) ),
    inference(resolution,[status(thm)],[c_2,c_120933]) ).

tff(c_121100,plain,
    ! [U_4058] :
      ( ~ ssPv1(U_4058)
      | ssPv4(U_4058)
      | ssPv3(skf1(U_4058))
      | ~ ssPv3(U_4058) ),
    inference(resolution,[status(thm)],[c_171,c_120939]) ).

tff(c_121644,plain,
    ! [X_4061,U_4062,U_4063,V_4064] :
      ( ~ ssPv4(X_4061)
      | ~ ssRr(U_4062,X_4061)
      | ~ ssRr(U_4062,U_4063)
      | ~ ssPv3(V_4064)
      | ~ ssRr(U_4063,V_4064)
      | ~ ssPv1(U_4062)
      | ssPv4(U_4062)
      | ~ ssPv3(U_4062) ),
    inference(resolution,[status(thm)],[c_121100,c_262]) ).

tff(c_121648,plain,
    ! [U_4065,U_4066,V_4067] :
      ( ~ ssPv4(skf1(U_4065))
      | ~ ssRr(U_4065,U_4066)
      | ~ ssPv3(V_4067)
      | ~ ssRr(U_4066,V_4067)
      | ~ ssPv1(U_4065)
      | ssPv4(U_4065)
      | ~ ssPv3(U_4065) ),
    inference(resolution,[status(thm)],[c_2,c_121644]) ).

tff(c_121769,plain,
    ! [U_4068,U_4069,V_4070] :
      ( ~ ssRr(U_4068,U_4069)
      | ~ ssPv3(V_4070)
      | ~ ssRr(U_4069,V_4070)
      | ~ ssPv3(U_4068)
      | ~ ssPv1(U_4068)
      | ssPv4(U_4068)
      | ~ ssPv1(skf1(U_4068)) ),
    inference(resolution,[status(thm)],[c_67625,c_121648]) ).

tff(c_121778,plain,
    ! [V_4074,U_4075] :
      ( ~ ssPv3(V_4074)
      | ~ ssRr(skf1(U_4075),V_4074)
      | ~ ssPv3(U_4075)
      | ~ ssPv1(U_4075)
      | ssPv4(U_4075)
      | ~ ssPv1(skf1(U_4075)) ),
    inference(resolution,[status(thm)],[c_2,c_121769]) ).

tff(c_121784,plain,
    ! [U_4076] :
      ( ~ ssPv3(skf1(skf1(U_4076)))
      | ~ ssPv3(U_4076)
      | ~ ssPv1(U_4076)
      | ssPv4(U_4076)
      | ~ ssPv1(skf1(U_4076)) ),
    inference(resolution,[status(thm)],[c_2,c_121778]) ).

tff(c_122764,plain,
    ! [U_4087] :
      ( ~ ssPv3(U_4087)
      | ~ ssPv1(U_4087)
      | ssPv4(U_4087)
      | ~ ssPv1(skf1(U_4087))
      | ssPv2(skf1(skf1(U_4087)))
      | ~ ssPv1(skf1(skf1(U_4087))) ),
    inference(resolution,[status(thm)],[c_85159,c_121784]) ).

tff(c_121943,plain,
    ! [U_489] :
      ( ~ ssPv3(U_489)
      | ~ ssPv1(skf1(U_489))
      | ssPv4(U_489)
      | ~ ssPv1(U_489)
      | ~ ssPv2(skf1(skf1(U_489))) ),
    inference(resolution,[status(thm)],[c_440,c_121784]) ).

tff(c_122851,plain,
    ! [U_4091] :
      ( ~ ssPv3(U_4091)
      | ~ ssPv1(U_4091)
      | ssPv4(U_4091)
      | ~ ssPv1(skf1(U_4091))
      | ~ ssPv1(skf1(skf1(U_4091))) ),
    inference(resolution,[status(thm)],[c_122764,c_121943]) ).

tff(c_122972,plain,
    ! [U_4092] :
      ( ~ ssPv1(skf1(U_4092))
      | ~ ssPv1(U_4092)
      | ssPv4(U_4092)
      | ~ ssPv3(U_4092) ),
    inference(resolution,[status(thm)],[c_120798,c_122851]) ).

tff(c_123093,plain,
    ! [U_4093] :
      ( ~ ssPv3(U_4093)
      | ~ ssPv1(U_4093)
      | ssPv4(U_4093) ),
    inference(resolution,[status(thm)],[c_2871,c_122972]) ).

tff(c_99110,plain,
    ! [U_3700] :
      ( ~ ssPv3(U_3700)
      | ~ ssPv4(skf1(skf1(U_3700)))
      | ssPv2(U_3700)
      | ssPv1(U_3700)
      | ~ ssPv1(skf1(U_3700)) ),
    inference(resolution,[status(thm)],[c_2,c_99105]) ).

tff(c_123681,plain,
    ! [U_4097] :
      ( ~ ssPv3(U_4097)
      | ssPv2(U_4097)
      | ssPv1(U_4097)
      | ~ ssPv1(skf1(U_4097))
      | ~ ssPv3(skf1(skf1(U_4097)))
      | ~ ssPv1(skf1(skf1(U_4097))) ),
    inference(resolution,[status(thm)],[c_123093,c_99110]) ).

tff(c_123817,plain,
    ! [U_513] :
      ( ~ ssPv3(U_513)
      | ~ ssPv1(skf1(U_513))
      | ssPv2(U_513)
      | ssPv1(U_513)
      | ~ ssPv1(skf1(skf1(U_513))) ),
    inference(resolution,[status(thm)],[c_68763,c_123681]) ).

tff(c_150870,plain,
    ! [U_4492] :
      ( ~ ssPv3(U_4492)
      | ssPv2(U_4492)
      | ssPv1(U_4492)
      | ~ ssPv1(skf1(U_4492))
      | ssPv3(skf1(U_4492))
      | ~ ssPv4(U_4492)
      | ~ ssPv2(skf1(U_4492)) ),
    inference(resolution,[status(thm)],[c_150740,c_123817]) ).

tff(c_151410,plain,
    ! [V_4498,U_4499,U_4500] :
      ( ssPv4(V_4498)
      | ~ ssRr(U_4499,U_4500)
      | ~ ssRr(U_4500,V_4498)
      | ~ ssPv3(U_4499)
      | ssPv2(U_4499)
      | ssPv1(U_4499)
      | ~ ssPv1(skf1(U_4499))
      | ~ ssPv4(U_4499)
      | ~ ssPv2(skf1(U_4499)) ),
    inference(resolution,[status(thm)],[c_150870,c_189]) ).

tff(c_151414,plain,
    ! [V_4501,U_4502] :
      ( ssPv4(V_4501)
      | ~ ssRr(skf1(U_4502),V_4501)
      | ~ ssPv3(U_4502)
      | ssPv2(U_4502)
      | ssPv1(U_4502)
      | ~ ssPv1(skf1(U_4502))
      | ~ ssPv4(U_4502)
      | ~ ssPv2(skf1(U_4502)) ),
    inference(resolution,[status(thm)],[c_2,c_151410]) ).

tff(c_151420,plain,
    ! [U_4503] :
      ( ssPv4(skf1(skf1(U_4503)))
      | ~ ssPv3(U_4503)
      | ssPv2(U_4503)
      | ssPv1(U_4503)
      | ~ ssPv1(skf1(U_4503))
      | ~ ssPv4(U_4503)
      | ~ ssPv2(skf1(U_4503)) ),
    inference(resolution,[status(thm)],[c_2,c_151414]) ).

tff(c_151554,plain,
    ! [U_4504] :
      ( ~ ssPv3(U_4504)
      | ssPv2(U_4504)
      | ssPv1(U_4504)
      | ~ ssPv1(skf1(U_4504))
      | ~ ssPv4(U_4504)
      | ~ ssPv2(skf1(U_4504)) ),
    inference(resolution,[status(thm)],[c_151420,c_99110]) ).

tff(c_151887,plain,
    ! [U_4505] :
      ( ~ ssPv3(U_4505)
      | ssPv1(U_4505)
      | ~ ssPv4(U_4505)
      | ssPv2(U_4505)
      | ~ ssPv1(skf1(U_4505)) ),
    inference(resolution,[status(thm)],[c_100896,c_151554]) ).

tff(c_152045,plain,
    ! [U_4509] :
      ( ~ ssPv4(U_4509)
      | ssPv1(U_4509)
      | ssPv2(U_4509)
      | ~ ssPv3(U_4509) ),
    inference(resolution,[status(thm)],[c_20704,c_151887]) ).

tff(c_152226,plain,
    ! [U_4510] :
      ( ssPv1(U_4510)
      | ssPv2(U_4510)
      | ~ ssPv3(U_4510) ),
    inference(resolution,[status(thm)],[c_79098,c_152045]) ).

tff(c_152359,plain,
    ! [U_616] :
      ( ssPv1(U_616)
      | ssPv2(skf1(U_616))
      | ssPv1(skf1(U_616)) ),
    inference(resolution,[status(thm)],[c_131520,c_152226]) ).

tff(c_148174,plain,
    ! [U_4478] :
      ( ssPv4(U_4478)
      | ssPv4(skf1(U_4478))
      | ssPv3(skf1(U_4478))
      | ssPv1(skf1(U_4478))
      | ~ ssPv2(skf1(U_4478))
      | ~ ssPv1(skf1(skf1(U_4478))) ),
    inference(resolution,[status(thm)],[c_147900,c_2710]) ).

tff(c_148324,plain,
    ! [U_4478] :
      ( ssPv4(U_4478)
      | ssPv3(skf1(U_4478))
      | ssPv1(skf1(U_4478))
      | ~ ssPv2(skf1(U_4478))
      | ssPv4(skf1(U_4478)) ),
    inference(resolution,[status(thm)],[c_2972,c_148174]) ).

tff(c_126701,plain,
    ! [U_4157] :
      ( ssPv4(U_4157)
      | ssPv3(skf1(U_4157))
      | ssPv1(skf1(U_4157))
      | ~ ssPv4(skf1(U_4157))
      | ~ ssPv2(skf1(skf1(U_4157)))
      | ssPv1(skf1(skf1(U_4157))) ),
    inference(resolution,[status(thm)],[c_126429,c_2710]) ).

tff(c_126994,plain,
    ! [U_955] :
      ( ssPv3(skf1(U_955))
      | ~ ssPv4(skf1(U_955))
      | ssPv1(skf1(skf1(U_955)))
      | ssPv4(U_955)
      | ssPv1(skf1(U_955)) ),
    inference(resolution,[status(thm)],[c_2627,c_126701]) ).

tff(c_23456,plain,
    ! [U_1959] :
      ( ssPv2(skf1(skf1(skf1(U_1959))))
      | ~ ssPv3(skf1(skf1(skf1(U_1959))))
      | ssPv3(skf1(U_1959))
      | ~ ssPv4(U_1959)
      | ~ ssPv2(skf1(U_1959)) ),
    inference(resolution,[status(thm)],[c_2,c_23451]) ).

tff(c_23627,plain,
    ! [U_1959] :
      ( ~ ssPv4(U_1959)
      | ~ ssPv2(skf1(U_1959))
      | ssPv3(skf1(U_1959))
      | ssPv2(skf1(skf1(skf1(U_1959))))
      | ~ ssPv1(skf1(U_1959)) ),
    inference(resolution,[status(thm)],[c_233,c_23456]) ).

tff(c_156056,plain,
    ! [U_4554] :
      ( ssPv1(skf1(skf1(U_4554)))
      | ssPv2(skf1(skf1(U_4554)))
      | ssPv3(skf1(U_4554))
      | ~ ssPv4(U_4554)
      | ~ ssPv2(skf1(U_4554)) ),
    inference(resolution,[status(thm)],[c_409,c_152226]) ).

tff(c_170081,plain,
    ! [U_4772,U_4773,V_4774] :
      ( ssPv1(U_4772)
      | ~ ssRr(U_4772,U_4773)
      | ~ ssPv3(V_4774)
      | ~ ssRr(U_4773,V_4774)
      | ssPv1(skf1(skf1(U_4772)))
      | ssPv3(skf1(U_4772))
      | ~ ssPv4(U_4772)
      | ~ ssPv2(skf1(U_4772)) ),
    inference(resolution,[status(thm)],[c_156056,c_4742]) ).

tff(c_170085,plain,
    ! [U_4775,V_4776] :
      ( ssPv1(U_4775)
      | ~ ssPv3(V_4776)
      | ~ ssRr(skf1(U_4775),V_4776)
      | ssPv1(skf1(skf1(U_4775)))
      | ssPv3(skf1(U_4775))
      | ~ ssPv4(U_4775)
      | ~ ssPv2(skf1(U_4775)) ),
    inference(resolution,[status(thm)],[c_2,c_170081]) ).

tff(c_170090,plain,
    ! [U_4777] :
      ( ssPv1(U_4777)
      | ~ ssPv3(skf1(skf1(U_4777)))
      | ssPv1(skf1(skf1(U_4777)))
      | ssPv3(skf1(U_4777))
      | ~ ssPv4(U_4777)
      | ~ ssPv2(skf1(U_4777)) ),
    inference(resolution,[status(thm)],[c_2,c_170085]) ).

tff(c_170227,plain,
    ! [U_4778] :
      ( ssPv1(U_4778)
      | ssPv1(skf1(skf1(U_4778)))
      | ssPv3(skf1(U_4778))
      | ~ ssPv4(U_4778)
      | ~ ssPv2(skf1(U_4778)) ),
    inference(resolution,[status(thm)],[c_409,c_170090]) ).

tff(c_188650,plain,
    ! [U_5095,U_5096,V_5097] :
      ( ~ ssPv4(skf1(U_5095))
      | ~ ssRr(skf1(U_5095),U_5096)
      | ~ ssPv2(V_5097)
      | ~ ssRr(U_5096,V_5097)
      | ssPv1(U_5095)
      | ssPv3(skf1(U_5095))
      | ~ ssPv4(U_5095)
      | ~ ssPv2(skf1(U_5095)) ),
    inference(resolution,[status(thm)],[c_170227,c_107]) ).

tff(c_188655,plain,
    ! [U_5098,V_5099] :
      ( ~ ssPv4(skf1(U_5098))
      | ~ ssPv2(V_5099)
      | ~ ssRr(skf1(skf1(U_5098)),V_5099)
      | ssPv1(U_5098)
      | ssPv3(skf1(U_5098))
      | ~ ssPv4(U_5098)
      | ~ ssPv2(skf1(U_5098)) ),
    inference(resolution,[status(thm)],[c_2,c_188650]) ).

tff(c_188661,plain,
    ! [U_5100] :
      ( ~ ssPv4(skf1(U_5100))
      | ~ ssPv2(skf1(skf1(skf1(U_5100))))
      | ssPv1(U_5100)
      | ssPv3(skf1(U_5100))
      | ~ ssPv4(U_5100)
      | ~ ssPv2(skf1(U_5100)) ),
    inference(resolution,[status(thm)],[c_2,c_188655]) ).

tff(c_188962,plain,
    ! [U_5101] :
      ( ~ ssPv4(skf1(U_5101))
      | ssPv1(U_5101)
      | ~ ssPv4(U_5101)
      | ~ ssPv2(skf1(U_5101))
      | ssPv3(skf1(U_5101))
      | ~ ssPv1(skf1(U_5101)) ),
    inference(resolution,[status(thm)],[c_23627,c_188661]) ).

tff(c_189147,plain,
    ! [U_5102] :
      ( ssPv1(U_5102)
      | ~ ssPv4(U_5102)
      | ~ ssPv2(skf1(U_5102))
      | ssPv3(skf1(U_5102))
      | ~ ssPv1(skf1(U_5102)) ),
    inference(resolution,[status(thm)],[c_68610,c_188962]) ).

tff(c_189391,plain,
    ! [U_5103] :
      ( ssPv4(U_5103)
      | ssPv1(skf1(U_5103))
      | ~ ssPv4(skf1(U_5103))
      | ~ ssPv2(skf1(skf1(U_5103)))
      | ~ ssPv1(skf1(skf1(U_5103))) ),
    inference(resolution,[status(thm)],[c_189147,c_2710]) ).

tff(c_189692,plain,
    ! [U_5104] :
      ( ~ ssPv4(skf1(U_5104))
      | ~ ssPv1(skf1(skf1(U_5104)))
      | ssPv4(U_5104)
      | ssPv1(skf1(U_5104)) ),
    inference(resolution,[status(thm)],[c_2627,c_189391]) ).

tff(c_189845,plain,
    ! [U_5105] :
      ( ssPv3(skf1(U_5105))
      | ~ ssPv4(skf1(U_5105))
      | ssPv4(U_5105)
      | ssPv1(skf1(U_5105)) ),
    inference(resolution,[status(thm)],[c_126994,c_189692]) ).

tff(c_190154,plain,
    ! [U_5107] :
      ( ssPv4(U_5107)
      | ssPv3(skf1(U_5107))
      | ssPv1(skf1(U_5107))
      | ~ ssPv2(skf1(U_5107)) ),
    inference(resolution,[status(thm)],[c_148324,c_189845]) ).

tff(c_68760,plain,
    ! [U_1076] :
      ( ~ ssPv3(skf1(U_1076))
      | ssPv4(U_1076)
      | ssPv1(skf1(U_1076))
      | ssPv3(skf1(skf1(skf1(U_1076))))
      | ~ ssPv1(skf1(skf1(skf1(U_1076)))) ),
    inference(resolution,[status(thm)],[c_68613,c_3618]) ).

tff(c_123965,plain,
    ! [U_4101] :
      ( ~ ssPv3(skf1(U_4101))
      | ssPv4(U_4101)
      | ssPv1(skf1(U_4101))
      | ~ ssPv3(skf1(skf1(skf1(U_4101))))
      | ~ ssPv1(skf1(skf1(skf1(U_4101)))) ),
    inference(resolution,[status(thm)],[c_123093,c_3618]) ).

tff(c_124100,plain,
    ! [U_1076] :
      ( ~ ssPv3(skf1(U_1076))
      | ssPv4(U_1076)
      | ssPv1(skf1(U_1076))
      | ~ ssPv1(skf1(skf1(skf1(U_1076)))) ),
    inference(resolution,[status(thm)],[c_68760,c_123965]) ).

tff(c_170337,plain,
    ! [U_4779] :
      ( ~ ssPv3(skf1(U_4779))
      | ssPv4(U_4779)
      | ssPv1(skf1(U_4779))
      | ssPv3(skf1(skf1(U_4779)))
      | ~ ssPv4(skf1(U_4779))
      | ~ ssPv2(skf1(skf1(U_4779))) ),
    inference(resolution,[status(thm)],[c_170227,c_124100]) ).

tff(c_170596,plain,
    ! [U_4780] :
      ( ~ ssPv3(skf1(U_4780))
      | ssPv4(U_4780)
      | ssPv1(skf1(U_4780))
      | ~ ssPv4(skf1(U_4780))
      | ~ ssPv2(skf1(skf1(U_4780))) ),
    inference(resolution,[status(thm)],[c_170337,c_2710]) ).

tff(c_170933,plain,
    ! [U_4781] :
      ( ~ ssPv3(skf1(U_4781))
      | ~ ssPv4(skf1(U_4781))
      | ssPv4(U_4781)
      | ssPv1(skf1(U_4781)) ),
    inference(resolution,[status(thm)],[c_2627,c_170596]) ).

tff(c_171105,plain,
    ! [U_1088] :
      ( ssPv4(U_1088)
      | ssPv1(skf1(U_1088))
      | ~ ssPv3(skf1(U_1088)) ),
    inference(resolution,[status(thm)],[c_3810,c_170933]) ).

tff(c_190398,plain,
    ! [U_5108] :
      ( ssPv4(U_5108)
      | ssPv1(skf1(U_5108))
      | ~ ssPv2(skf1(U_5108)) ),
    inference(resolution,[status(thm)],[c_190154,c_171105]) ).

tff(c_190641,plain,
    ! [U_616] :
      ( ssPv4(U_616)
      | ssPv1(U_616)
      | ssPv1(skf1(U_616)) ),
    inference(resolution,[status(thm)],[c_152359,c_190398]) ).

tff(c_190699,plain,
    ! [U_5109] :
      ( ssPv4(U_5109)
      | ssPv1(U_5109)
      | ssPv1(skf1(U_5109)) ),
    inference(resolution,[status(thm)],[c_152359,c_190398]) ).

tff(c_192398,plain,
    ! [U_5127,V_5128,U_5129] :
      ( ssPv3(U_5127)
      | ssPv1(V_5128)
      | ~ ssRr(U_5127,U_5129)
      | ~ ssRr(U_5129,V_5128)
      | ssPv4(U_5127)
      | ssPv1(U_5127) ),
    inference(resolution,[status(thm)],[c_190699,c_153]) ).

tff(c_192402,plain,
    ! [U_5130,V_5131] :
      ( ssPv3(U_5130)
      | ssPv1(V_5131)
      | ~ ssRr(skf1(U_5130),V_5131)
      | ssPv4(U_5130)
      | ssPv1(U_5130) ),
    inference(resolution,[status(thm)],[c_2,c_192398]) ).

tff(c_192407,plain,
    ! [U_5130] :
      ( ssPv3(U_5130)
      | ssPv1(skf1(skf1(U_5130)))
      | ssPv4(U_5130)
      | ssPv1(U_5130) ),
    inference(resolution,[status(thm)],[c_2,c_192402]) ).

tff(c_192408,plain,
    ! [U_5132] :
      ( ssPv3(U_5132)
      | ssPv1(skf1(skf1(U_5132)))
      | ssPv4(U_5132)
      | ssPv1(U_5132) ),
    inference(resolution,[status(thm)],[c_2,c_192402]) ).

tff(c_224616,plain,
    ! [U_5674,U_5675,V_5676] :
      ( ssPv3(skf1(U_5674))
      | ~ ssPv4(skf1(U_5674))
      | ~ ssRr(skf1(U_5674),U_5675)
      | ~ ssPv2(V_5676)
      | ~ ssRr(U_5675,V_5676)
      | ssPv3(U_5674)
      | ssPv4(U_5674)
      | ssPv1(U_5674) ),
    inference(resolution,[status(thm)],[c_192408,c_107]) ).

tff(c_225085,plain,
    ! [U_5679,V_5680] :
      ( ssPv3(skf1(U_5679))
      | ~ ssPv4(skf1(U_5679))
      | ~ ssPv2(V_5680)
      | ~ ssRr(skf1(skf1(U_5679)),V_5680)
      | ssPv3(U_5679)
      | ssPv4(U_5679)
      | ssPv1(U_5679) ),
    inference(resolution,[status(thm)],[c_2,c_224616]) ).

tff(c_225091,plain,
    ! [U_5681] :
      ( ssPv3(skf1(U_5681))
      | ~ ssPv4(skf1(U_5681))
      | ~ ssPv2(skf1(skf1(skf1(U_5681))))
      | ssPv3(U_5681)
      | ssPv4(U_5681)
      | ssPv1(U_5681) ),
    inference(resolution,[status(thm)],[c_2,c_225085]) ).

tff(c_225396,plain,
    ! [U_5682] :
      ( ~ ssPv4(skf1(U_5682))
      | ssPv3(U_5682)
      | ssPv4(U_5682)
      | ssPv1(U_5682)
      | ~ ssPv1(skf1(skf1(U_5682)))
      | ssPv3(skf1(U_5682))
      | ~ ssPv1(skf1(U_5682)) ),
    inference(resolution,[status(thm)],[c_19799,c_225091]) ).

tff(c_225541,plain,
    ! [U_5683] :
      ( ~ ssPv4(skf1(U_5683))
      | ssPv3(skf1(U_5683))
      | ~ ssPv1(skf1(U_5683))
      | ssPv3(U_5683)
      | ssPv4(U_5683)
      | ssPv1(U_5683) ),
    inference(resolution,[status(thm)],[c_192407,c_225396]) ).

tff(c_225750,plain,
    ! [U_5684] :
      ( ssPv3(U_5684)
      | ssPv4(U_5684)
      | ssPv1(U_5684)
      | ssPv3(skf1(U_5684))
      | ~ ssPv1(skf1(U_5684)) ),
    inference(resolution,[status(thm)],[c_68610,c_225541]) ).

tff(c_226214,plain,
    ! [U_5686] :
      ( ssPv4(U_5686)
      | ssPv3(skf1(U_5686))
      | ssPv4(skf1(U_5686))
      | ssPv1(skf1(U_5686))
      | ~ ssPv1(skf1(skf1(U_5686))) ),
    inference(resolution,[status(thm)],[c_225750,c_2710]) ).

tff(c_226359,plain,
    ! [U_5687] :
      ( ssPv4(U_5687)
      | ssPv3(skf1(U_5687))
      | ssPv4(skf1(U_5687))
      | ssPv1(skf1(U_5687)) ),
    inference(resolution,[status(thm)],[c_190641,c_226214]) ).

tff(c_189832,plain,
    ! [U_955] :
      ( ssPv3(skf1(U_955))
      | ~ ssPv4(skf1(U_955))
      | ssPv4(U_955)
      | ssPv1(skf1(U_955)) ),
    inference(resolution,[status(thm)],[c_126994,c_189692]) ).

tff(c_226487,plain,
    ! [U_5688] :
      ( ssPv4(U_5688)
      | ssPv3(skf1(U_5688))
      | ssPv1(skf1(U_5688)) ),
    inference(resolution,[status(thm)],[c_226359,c_189832]) ).

tff(c_226673,plain,
    ! [U_5688] :
      ( ssPv4(U_5688)
      | ssPv1(skf1(U_5688)) ),
    inference(resolution,[status(thm)],[c_226487,c_171105]) ).

tff(c_125604,plain,
    ! [U_4149] :
      ( ssPv3(U_4149)
      | ~ ssPv3(skf1(skf1(U_4149)))
      | ssPv1(skf1(U_4149))
      | ssPv1(U_4149)
      | ssPv3(skf1(U_4149))
      | ~ ssPv1(skf1(skf1(U_4149))) ),
    inference(resolution,[status(thm)],[c_2,c_125600]) ).

tff(c_150436,plain,
    ! [U_4489] :
      ( ssPv3(U_4489)
      | ssPv1(U_4489)
      | ssPv4(skf1(U_4489))
      | ssPv3(skf1(U_4489))
      | ssPv1(skf1(U_4489))
      | ~ ssPv2(skf1(U_4489))
      | ~ ssPv1(skf1(skf1(U_4489))) ),
    inference(resolution,[status(thm)],[c_147900,c_125604]) ).

tff(c_150586,plain,
    ! [U_4489] :
      ( ssPv3(U_4489)
      | ssPv1(U_4489)
      | ssPv3(skf1(U_4489))
      | ssPv1(skf1(U_4489))
      | ~ ssPv2(skf1(U_4489))
      | ssPv4(skf1(U_4489)) ),
    inference(resolution,[status(thm)],[c_2972,c_150436]) ).

tff(c_126408,plain,
    ! [U_3624] :
      ( ssPv3(U_3624)
      | ssPv1(U_3624)
      | ssPv3(skf1(U_3624))
      | ~ ssPv4(U_3624)
      | ~ ssPv2(skf1(U_3624))
      | ssPv1(skf1(U_3624)) ),
    inference(resolution,[status(thm)],[c_95051,c_126312]) ).

tff(c_152395,plain,
    ! [U_4511] :
      ( ssPv1(U_4511)
      | ssPv2(skf1(U_4511))
      | ssPv1(skf1(U_4511)) ),
    inference(resolution,[status(thm)],[c_131520,c_152226]) ).

tff(c_156160,plain,
    ! [U_4557,U_4558,V_4559] :
      ( ssPv1(U_4557)
      | ~ ssRr(U_4557,U_4558)
      | ~ ssPv3(V_4559)
      | ~ ssRr(U_4558,V_4559)
      | ssPv1(skf1(U_4557))
      | ssPv1(skf1(skf1(U_4557))) ),
    inference(resolution,[status(thm)],[c_152395,c_4742]) ).

tff(c_156164,plain,
    ! [U_4560,V_4561] :
      ( ssPv1(U_4560)
      | ~ ssPv3(V_4561)
      | ~ ssRr(skf1(U_4560),V_4561)
      | ssPv1(skf1(U_4560))
      | ssPv1(skf1(skf1(U_4560))) ),
    inference(resolution,[status(thm)],[c_2,c_156160]) ).

tff(c_156169,plain,
    ! [U_4562] :
      ( ssPv1(U_4562)
      | ~ ssPv3(skf1(skf1(U_4562)))
      | ssPv1(skf1(U_4562))
      | ssPv1(skf1(skf1(U_4562))) ),
    inference(resolution,[status(thm)],[c_2,c_156164]) ).

tff(c_160629,plain,
    ! [U_4613] :
      ( ssPv1(U_4613)
      | ssPv3(skf1(U_4613))
      | ssPv1(skf1(U_4613))
      | ~ ssPv4(skf1(U_4613))
      | ~ ssPv2(skf1(skf1(U_4613)))
      | ssPv1(skf1(skf1(U_4613))) ),
    inference(resolution,[status(thm)],[c_126408,c_156169]) ).

tff(c_160901,plain,
    ! [U_4613] :
      ( ssPv1(U_4613)
      | ssPv3(skf1(U_4613))
      | ~ ssPv4(skf1(U_4613))
      | ssPv1(skf1(U_4613))
      | ssPv1(skf1(skf1(U_4613))) ),
    inference(resolution,[status(thm)],[c_152359,c_160629]) ).

tff(c_210647,plain,
    ! [U_5516] :
      ( ssPv3(U_5516)
      | ssPv1(U_5516)
      | ssPv3(skf1(U_5516))
      | ssPv1(skf1(U_5516))
      | ~ ssPv4(skf1(U_5516))
      | ~ ssPv2(skf1(skf1(U_5516)))
      | ~ ssPv1(skf1(skf1(U_5516))) ),
    inference(resolution,[status(thm)],[c_189147,c_125604]) ).

tff(c_210932,plain,
    ! [U_5517] :
      ( ssPv3(U_5517)
      | ~ ssPv4(skf1(U_5517))
      | ssPv1(skf1(U_5517))
      | ssPv1(U_5517)
      | ssPv3(skf1(U_5517))
      | ~ ssPv1(skf1(skf1(U_5517))) ),
    inference(resolution,[status(thm)],[c_114840,c_210647]) ).

tff(c_211109,plain,
    ! [U_5518] :
      ( ssPv3(U_5518)
      | ssPv1(U_5518)
      | ssPv3(skf1(U_5518))
      | ~ ssPv4(skf1(U_5518))
      | ssPv1(skf1(U_5518)) ),
    inference(resolution,[status(thm)],[c_160901,c_210932]) ).

tff(c_211299,plain,
    ! [U_4489] :
      ( ssPv3(U_4489)
      | ssPv1(U_4489)
      | ssPv3(skf1(U_4489))
      | ssPv1(skf1(U_4489))
      | ~ ssPv2(skf1(U_4489)) ),
    inference(resolution,[status(thm)],[c_150586,c_211109]) ).

tff(c_36009,plain,
    ! [U_2340] :
      ( ssPv2(skf1(U_2340))
      | ~ ssPv1(skf1(skf1(skf1(U_2340))))
      | ssPv3(skf1(U_2340))
      | ssPv4(U_2340)
      | ssPv1(skf1(skf1(U_2340)))
      | ~ ssPv3(U_2340) ),
    inference(resolution,[status(thm)],[c_2,c_36004]) ).

tff(c_117436,plain,
    ! [U_3968] :
      ( ssPv2(skf1(U_3968))
      | ssPv3(skf1(U_3968))
      | ssPv4(U_3968)
      | ~ ssPv3(U_3968)
      | ssPv1(skf1(skf1(U_3968)))
      | ~ ssPv3(skf1(skf1(U_3968)))
      | ~ ssPv2(skf1(skf1(U_3968))) ),
    inference(resolution,[status(thm)],[c_87381,c_36009]) ).

tff(c_117589,plain,
    ! [U_3969] :
      ( ssPv2(skf1(U_3969))
      | ssPv1(skf1(skf1(U_3969)))
      | ~ ssPv2(skf1(skf1(U_3969)))
      | ssPv4(U_3969)
      | ssPv3(skf1(U_3969))
      | ~ ssPv3(U_3969) ),
    inference(resolution,[status(thm)],[c_171,c_117436]) ).

tff(c_117886,plain,
    ! [U_3970] :
      ( ssPv4(U_3970)
      | ssPv1(skf1(skf1(U_3970)))
      | ~ ssPv3(U_3970)
      | ssPv3(skf1(U_3970))
      | ssPv2(skf1(U_3970)) ),
    inference(resolution,[status(thm)],[c_36147,c_117589]) ).

tff(c_118004,plain,
    ! [U_3971] :
      ( ssPv1(U_3971)
      | ssPv4(U_3971)
      | ~ ssPv3(U_3971)
      | ssPv3(skf1(U_3971))
      | ssPv2(skf1(U_3971)) ),
    inference(resolution,[status(thm)],[c_117886,c_776]) ).

tff(c_118281,plain,
    ! [V_3975,U_3976,U_3977] :
      ( ssPv2(V_3975)
      | ~ ssRr(U_3976,U_3977)
      | ~ ssRr(U_3977,V_3975)
      | ssPv1(U_3976)
      | ssPv4(U_3976)
      | ~ ssPv3(U_3976)
      | ssPv2(skf1(U_3976)) ),
    inference(resolution,[status(thm)],[c_118004,c_523]) ).

tff(c_118285,plain,
    ! [V_3978,U_3979] :
      ( ssPv2(V_3978)
      | ~ ssRr(skf1(U_3979),V_3978)
      | ssPv1(U_3979)
      | ssPv4(U_3979)
      | ~ ssPv3(U_3979)
      | ssPv2(skf1(U_3979)) ),
    inference(resolution,[status(thm)],[c_2,c_118281]) ).

tff(c_118290,plain,
    ! [U_3979] :
      ( ssPv2(skf1(skf1(U_3979)))
      | ssPv1(U_3979)
      | ssPv4(U_3979)
      | ~ ssPv3(U_3979)
      | ssPv2(skf1(U_3979)) ),
    inference(resolution,[status(thm)],[c_2,c_118285]) ).

tff(c_171110,plain,
    ! [U_4782] :
      ( ssPv4(U_4782)
      | ssPv1(skf1(U_4782))
      | ~ ssPv3(skf1(U_4782)) ),
    inference(resolution,[status(thm)],[c_3810,c_170933]) ).

tff(c_171412,plain,
    ! [U_4784] :
      ( ssPv1(skf1(U_4784))
      | ssPv4(U_4784)
      | ~ ssPv3(U_4784) ),
    inference(resolution,[status(thm)],[c_2771,c_171110]) ).

tff(c_173553,plain,
    ! [U_4816,V_4815,X_4817,Y_4814,U_4818] :
      ( ~ ssRr(U_4816,X_4817)
      | ~ ssPv2(Y_4814)
      | ~ ssRr(X_4817,Y_4814)
      | ~ ssRr(U_4816,U_4818)
      | ~ ssPv4(V_4815)
      | ~ ssRr(U_4818,V_4815)
      | ssPv4(U_4816)
      | ~ ssPv3(U_4816) ),
    inference(resolution,[status(thm)],[c_171412,c_859]) ).

tff(c_173557,plain,
    ! [Y_4819,U_4820,U_4821,V_4822] :
      ( ~ ssPv2(Y_4819)
      | ~ ssRr(skf1(U_4820),Y_4819)
      | ~ ssRr(U_4820,U_4821)
      | ~ ssPv4(V_4822)
      | ~ ssRr(U_4821,V_4822)
      | ssPv4(U_4820)
      | ~ ssPv3(U_4820) ),
    inference(resolution,[status(thm)],[c_2,c_173553]) ).

tff(c_173562,plain,
    ! [U_4823,U_4824,V_4825] :
      ( ~ ssPv2(skf1(skf1(U_4823)))
      | ~ ssRr(U_4823,U_4824)
      | ~ ssPv4(V_4825)
      | ~ ssRr(U_4824,V_4825)
      | ssPv4(U_4823)
      | ~ ssPv3(U_4823) ),
    inference(resolution,[status(thm)],[c_2,c_173557]) ).

tff(c_173818,plain,
    ! [U_4826,U_4827,V_4828] :
      ( ~ ssRr(U_4826,U_4827)
      | ~ ssPv4(V_4828)
      | ~ ssRr(U_4827,V_4828)
      | ssPv1(U_4826)
      | ssPv4(U_4826)
      | ~ ssPv3(U_4826)
      | ssPv2(skf1(U_4826)) ),
    inference(resolution,[status(thm)],[c_118290,c_173562]) ).

tff(c_173822,plain,
    ! [V_4829,U_4830] :
      ( ~ ssPv4(V_4829)
      | ~ ssRr(skf1(U_4830),V_4829)
      | ssPv1(U_4830)
      | ssPv4(U_4830)
      | ~ ssPv3(U_4830)
      | ssPv2(skf1(U_4830)) ),
    inference(resolution,[status(thm)],[c_2,c_173818]) ).

tff(c_173828,plain,
    ! [U_4831] :
      ( ~ ssPv4(skf1(skf1(U_4831)))
      | ssPv1(U_4831)
      | ssPv4(U_4831)
      | ~ ssPv3(U_4831)
      | ssPv2(skf1(U_4831)) ),
    inference(resolution,[status(thm)],[c_2,c_173822]) ).

tff(c_173996,plain,
    ! [U_385] :
      ( ssPv1(U_385)
      | ssPv2(skf1(U_385))
      | ssPv4(U_385)
      | ssPv1(skf1(skf1(U_385)))
      | ~ ssPv3(U_385) ),
    inference(resolution,[status(thm)],[c_258,c_173828]) ).

tff(c_174232,plain,
    ! [U_4834] :
      ( ssPv1(U_4834)
      | ssPv4(U_4834)
      | ~ ssPv3(U_4834)
      | ssPv2(skf1(U_4834))
      | ~ ssPv1(skf1(skf1(U_4834))) ),
    inference(resolution,[status(thm)],[c_35134,c_173828]) ).

tff(c_174389,plain,
    ! [U_4835] :
      ( ssPv1(U_4835)
      | ssPv2(skf1(U_4835))
      | ssPv4(U_4835)
      | ~ ssPv3(U_4835) ),
    inference(resolution,[status(thm)],[c_173996,c_174232]) ).

tff(c_174512,plain,
    ! [U_4836,U_4837,V_4838] :
      ( ~ ssRr(U_4836,U_4837)
      | ~ ssPv4(V_4838)
      | ~ ssRr(U_4837,V_4838)
      | ssPv1(U_4836)
      | ssPv4(U_4836)
      | ~ ssPv3(U_4836) ),
    inference(resolution,[status(thm)],[c_174389,c_138]) ).

tff(c_174516,plain,
    ! [V_4839,U_4840] :
      ( ~ ssPv4(V_4839)
      | ~ ssRr(skf1(U_4840),V_4839)
      | ssPv1(U_4840)
      | ssPv4(U_4840)
      | ~ ssPv3(U_4840) ),
    inference(resolution,[status(thm)],[c_2,c_174512]) ).

tff(c_174522,plain,
    ! [U_4841] :
      ( ~ ssPv4(skf1(skf1(U_4841)))
      | ssPv1(U_4841)
      | ssPv4(U_4841)
      | ~ ssPv3(U_4841) ),
    inference(resolution,[status(thm)],[c_2,c_174516]) ).

tff(c_174690,plain,
    ! [U_385] :
      ( ssPv1(U_385)
      | ssPv4(U_385)
      | ssPv1(skf1(skf1(U_385)))
      | ~ ssPv3(U_385) ),
    inference(resolution,[status(thm)],[c_258,c_174522]) ).

tff(c_175175,plain,
    ! [U_4849] :
      ( ssPv1(U_4849)
      | ssPv4(U_4849)
      | ~ ssPv3(U_4849)
      | ssPv3(skf1(skf1(U_4849)))
      | ~ ssPv1(skf1(skf1(U_4849))) ),
    inference(resolution,[status(thm)],[c_68610,c_174522]) ).

tff(c_173404,plain,
    ! [U_4800,X_4803,Y_4802,V_4799,U_4801] :
      ( ssPv4(Y_4802)
      | ~ ssRr(U_4800,X_4803)
      | ~ ssRr(X_4803,Y_4802)
      | ~ ssRr(U_4800,U_4801)
      | ~ ssPv3(V_4799)
      | ~ ssRr(U_4801,V_4799)
      | ssPv4(U_4800)
      | ~ ssPv3(U_4800) ),
    inference(resolution,[status(thm)],[c_171412,c_1444]) ).

tff(c_173408,plain,
    ! [Y_4804,U_4805,U_4806,V_4807] :
      ( ssPv4(Y_4804)
      | ~ ssRr(skf1(U_4805),Y_4804)
      | ~ ssRr(U_4805,U_4806)
      | ~ ssPv3(V_4807)
      | ~ ssRr(U_4806,V_4807)
      | ssPv4(U_4805)
      | ~ ssPv3(U_4805) ),
    inference(resolution,[status(thm)],[c_2,c_173404]) ).

tff(c_173413,plain,
    ! [U_4808,U_4809,V_4810] :
      ( ssPv4(skf1(skf1(U_4808)))
      | ~ ssRr(U_4808,U_4809)
      | ~ ssPv3(V_4810)
      | ~ ssRr(U_4809,V_4810)
      | ssPv4(U_4808)
      | ~ ssPv3(U_4808) ),
    inference(resolution,[status(thm)],[c_2,c_173408]) ).

tff(c_173417,plain,
    ! [U_4811,V_4812] :
      ( ssPv4(skf1(skf1(U_4811)))
      | ~ ssPv3(V_4812)
      | ~ ssRr(skf1(U_4811),V_4812)
      | ssPv4(U_4811)
      | ~ ssPv3(U_4811) ),
    inference(resolution,[status(thm)],[c_2,c_173413]) ).

tff(c_173421,plain,
    ! [U_4811] :
      ( ssPv4(skf1(skf1(U_4811)))
      | ~ ssPv3(skf1(skf1(U_4811)))
      | ssPv4(U_4811)
      | ~ ssPv3(U_4811) ),
    inference(resolution,[status(thm)],[c_2,c_173417]) ).

tff(c_174649,plain,
    ! [U_4811] :
      ( ssPv1(U_4811)
      | ~ ssPv3(skf1(skf1(U_4811)))
      | ssPv4(U_4811)
      | ~ ssPv3(U_4811) ),
    inference(resolution,[status(thm)],[c_173421,c_174522]) ).

tff(c_175430,plain,
    ! [U_4850] :
      ( ssPv1(U_4850)
      | ssPv4(U_4850)
      | ~ ssPv3(U_4850)
      | ~ ssPv1(skf1(skf1(U_4850))) ),
    inference(resolution,[status(thm)],[c_175175,c_174649]) ).

tff(c_175542,plain,
    ! [U_385] :
      ( ssPv1(U_385)
      | ssPv4(U_385)
      | ~ ssPv3(U_385) ),
    inference(resolution,[status(thm)],[c_174690,c_175430]) ).

tff(c_94385,plain,
    ! [U_3620] :
      ( ~ ssPv3(U_3620)
      | ~ ssPv2(skf1(U_3620))
      | ssPv1(skf1(U_3620))
      | ssPv1(skf1(skf1(U_3620))) ),
    inference(resolution,[status(thm)],[c_88602,c_94189]) ).

tff(c_153844,plain,
    ! [U_4525,U_4526,V_4527] :
      ( ~ ssPv3(U_4525)
      | ~ ssRr(U_4525,U_4526)
      | ~ ssPv4(V_4527)
      | ~ ssRr(U_4526,V_4527)
      | ssPv1(U_4525)
      | ssPv1(skf1(U_4525)) ),
    inference(resolution,[status(thm)],[c_152395,c_138]) ).

tff(c_153848,plain,
    ! [U_4528,V_4529] :
      ( ~ ssPv3(U_4528)
      | ~ ssPv4(V_4529)
      | ~ ssRr(skf1(U_4528),V_4529)
      | ssPv1(U_4528)
      | ssPv1(skf1(U_4528)) ),
    inference(resolution,[status(thm)],[c_2,c_153844]) ).

tff(c_153854,plain,
    ! [U_4530] :
      ( ~ ssPv3(U_4530)
      | ~ ssPv4(skf1(skf1(U_4530)))
      | ssPv1(U_4530)
      | ssPv1(skf1(U_4530)) ),
    inference(resolution,[status(thm)],[c_2,c_153848]) ).

tff(c_154896,plain,
    ! [U_4536] :
      ( ~ ssPv3(U_4536)
      | ssPv1(U_4536)
      | ssPv1(skf1(U_4536))
      | ssPv3(skf1(skf1(U_4536)))
      | ~ ssPv1(skf1(skf1(U_4536))) ),
    inference(resolution,[status(thm)],[c_68610,c_153854]) ).

tff(c_123091,plain,
    ! [U_955] :
      ( ~ ssPv3(U_955)
      | ~ ssPv1(U_955)
      | ssPv4(U_955) ),
    inference(resolution,[status(thm)],[c_2871,c_122972]) ).

tff(c_153992,plain,
    ! [U_4530] :
      ( ~ ssPv3(U_4530)
      | ssPv1(U_4530)
      | ssPv1(skf1(U_4530))
      | ~ ssPv3(skf1(skf1(U_4530)))
      | ~ ssPv1(skf1(skf1(U_4530))) ),
    inference(resolution,[status(thm)],[c_123091,c_153854]) ).

tff(c_155180,plain,
    ! [U_4541] :
      ( ~ ssPv3(U_4541)
      | ssPv1(U_4541)
      | ssPv1(skf1(U_4541))
      | ~ ssPv1(skf1(skf1(U_4541))) ),
    inference(resolution,[status(thm)],[c_154896,c_153992]) ).

tff(c_155461,plain,
    ! [U_4543] :
      ( ssPv1(U_4543)
      | ~ ssPv3(U_4543)
      | ~ ssPv2(skf1(U_4543))
      | ssPv1(skf1(U_4543)) ),
    inference(resolution,[status(thm)],[c_94385,c_155180]) ).

tff(c_155724,plain,
    ! [U_616] :
      ( ~ ssPv3(U_616)
      | ssPv1(U_616)
      | ssPv1(skf1(U_616)) ),
    inference(resolution,[status(thm)],[c_152359,c_155461]) ).

tff(c_211327,plain,
    ! [U_5522] :
      ( ssPv3(U_5522)
      | ssPv1(U_5522)
      | ssPv3(skf1(U_5522))
      | ssPv1(skf1(U_5522))
      | ~ ssPv2(skf1(U_5522)) ),
    inference(resolution,[status(thm)],[c_150586,c_211109]) ).

tff(c_212899,plain,
    ! [U_5532,U_5533,V_5534] :
      ( ~ ssRr(U_5532,U_5533)
      | ~ ssPv3(V_5534)
      | ~ ssRr(U_5533,V_5534)
      | ssPv3(U_5532)
      | ssPv1(U_5532)
      | ssPv1(skf1(U_5532))
      | ~ ssPv2(skf1(U_5532)) ),
    inference(resolution,[status(thm)],[c_211327,c_614]) ).

tff(c_212903,plain,
    ! [V_5535,U_5536] :
      ( ~ ssPv3(V_5535)
      | ~ ssRr(skf1(U_5536),V_5535)
      | ssPv3(U_5536)
      | ssPv1(U_5536)
      | ssPv1(skf1(U_5536))
      | ~ ssPv2(skf1(U_5536)) ),
    inference(resolution,[status(thm)],[c_2,c_212899]) ).

tff(c_212909,plain,
    ! [U_5537] :
      ( ~ ssPv3(skf1(skf1(U_5537)))
      | ssPv3(U_5537)
      | ssPv1(U_5537)
      | ssPv1(skf1(U_5537))
      | ~ ssPv2(skf1(U_5537)) ),
    inference(resolution,[status(thm)],[c_2,c_212903]) ).

tff(c_213040,plain,
    ! [U_5537] :
      ( ssPv3(U_5537)
      | ssPv1(U_5537)
      | ssPv1(skf1(U_5537))
      | ~ ssPv2(skf1(U_5537))
      | ssPv2(skf1(skf1(U_5537)))
      | ~ ssPv1(skf1(skf1(U_5537))) ),
    inference(resolution,[status(thm)],[c_85159,c_212909]) ).

tff(c_189129,plain,
    ! [U_5101] :
      ( ssPv1(U_5101)
      | ~ ssPv4(U_5101)
      | ~ ssPv2(skf1(U_5101))
      | ssPv3(skf1(U_5101))
      | ~ ssPv1(skf1(U_5101)) ),
    inference(resolution,[status(thm)],[c_68610,c_188962]) ).

tff(c_216884,plain,
    ! [U_5574] :
      ( ssPv3(U_5574)
      | ssPv1(U_5574)
      | ~ ssPv2(skf1(U_5574))
      | ssPv1(skf1(U_5574))
      | ~ ssPv4(skf1(U_5574))
      | ~ ssPv2(skf1(skf1(U_5574)))
      | ~ ssPv1(skf1(skf1(U_5574))) ),
    inference(resolution,[status(thm)],[c_189129,c_212909]) ).

tff(c_217173,plain,
    ! [U_5575] :
      ( ~ ssPv4(skf1(U_5575))
      | ssPv3(U_5575)
      | ssPv1(U_5575)
      | ssPv1(skf1(U_5575))
      | ~ ssPv2(skf1(U_5575))
      | ~ ssPv1(skf1(skf1(U_5575))) ),
    inference(resolution,[status(thm)],[c_213040,c_216884]) ).

tff(c_217346,plain,
    ! [U_5576] :
      ( ~ ssPv4(skf1(U_5576))
      | ssPv3(U_5576)
      | ssPv1(U_5576)
      | ~ ssPv2(skf1(U_5576))
      | ~ ssPv3(skf1(U_5576))
      | ssPv1(skf1(U_5576)) ),
    inference(resolution,[status(thm)],[c_155724,c_217173]) ).

tff(c_217559,plain,
    ! [U_5577] :
      ( ssPv3(U_5577)
      | ssPv1(U_5577)
      | ~ ssPv2(skf1(U_5577))
      | ssPv1(skf1(U_5577))
      | ~ ssPv3(skf1(U_5577)) ),
    inference(resolution,[status(thm)],[c_175542,c_217346]) ).

tff(c_217712,plain,
    ! [U_5578] :
      ( ssPv3(U_5578)
      | ssPv1(U_5578)
      | ssPv1(skf1(U_5578))
      | ~ ssPv2(skf1(U_5578)) ),
    inference(resolution,[status(thm)],[c_211299,c_217559]) ).

tff(c_217997,plain,
    ! [U_5579] :
      ( ssPv3(U_5579)
      | ssPv1(U_5579)
      | ssPv1(skf1(U_5579)) ),
    inference(resolution,[status(thm)],[c_152359,c_217712]) ).

tff(c_218788,plain,
    ! [U_5589,U_5590,V_5591] :
      ( ~ ssPv1(U_5589)
      | ~ ssRr(U_5589,U_5590)
      | ~ ssPv3(V_5591)
      | ~ ssRr(U_5590,V_5591)
      | ssPv3(skf1(U_5589))
      | ssPv1(skf1(U_5589)) ),
    inference(resolution,[status(thm)],[c_217997,c_1222]) ).

tff(c_218792,plain,
    ! [U_5592,V_5593] :
      ( ~ ssPv1(U_5592)
      | ~ ssPv3(V_5593)
      | ~ ssRr(skf1(U_5592),V_5593)
      | ssPv3(skf1(U_5592))
      | ssPv1(skf1(U_5592)) ),
    inference(resolution,[status(thm)],[c_2,c_218788]) ).

tff(c_218797,plain,
    ! [U_5592] :
      ( ~ ssPv1(U_5592)
      | ~ ssPv3(skf1(skf1(U_5592)))
      | ssPv3(skf1(U_5592))
      | ssPv1(skf1(U_5592)) ),
    inference(resolution,[status(thm)],[c_2,c_218792]) ).

tff(c_228206,plain,
    ! [U_5715] :
      ( ~ ssPv1(U_5715)
      | ssPv3(skf1(U_5715))
      | ssPv4(skf1(U_5715))
      | ssPv1(skf1(U_5715))
      | ~ ssPv1(skf1(skf1(U_5715))) ),
    inference(resolution,[status(thm)],[c_225750,c_218797]) ).

tff(c_228271,plain,
    ! [U_5716] :
      ( ~ ssPv1(U_5716)
      | ssPv3(skf1(U_5716))
      | ssPv1(skf1(U_5716))
      | ssPv4(skf1(U_5716)) ),
    inference(resolution,[status(thm)],[c_226673,c_228206]) ).

tff(c_217954,plain,
    ! [U_616] :
      ( ssPv3(U_616)
      | ssPv1(U_616)
      | ssPv1(skf1(U_616)) ),
    inference(resolution,[status(thm)],[c_152359,c_217712]) ).

tff(c_218798,plain,
    ! [U_5594] :
      ( ~ ssPv1(U_5594)
      | ~ ssPv3(skf1(skf1(U_5594)))
      | ssPv3(skf1(U_5594))
      | ssPv1(skf1(U_5594)) ),
    inference(resolution,[status(thm)],[c_2,c_218792]) ).

tff(c_218929,plain,
    ! [U_5594] :
      ( ~ ssPv1(U_5594)
      | ssPv3(skf1(U_5594))
      | ssPv1(skf1(U_5594))
      | ssPv2(skf1(skf1(U_5594)))
      | ~ ssPv1(skf1(skf1(U_5594))) ),
    inference(resolution,[status(thm)],[c_85159,c_218798]) ).

tff(c_219658,plain,
    ! [U_5600] :
      ( ~ ssPv1(U_5600)
      | ssPv3(skf1(U_5600))
      | ssPv1(skf1(U_5600))
      | ~ ssPv4(skf1(U_5600))
      | ~ ssPv2(skf1(skf1(U_5600)))
      | ~ ssPv1(skf1(skf1(U_5600))) ),
    inference(resolution,[status(thm)],[c_189129,c_218798]) ).

tff(c_219955,plain,
    ! [U_5601] :
      ( ~ ssPv4(skf1(U_5601))
      | ~ ssPv1(U_5601)
      | ssPv3(skf1(U_5601))
      | ssPv1(skf1(U_5601))
      | ~ ssPv1(skf1(skf1(U_5601))) ),
    inference(resolution,[status(thm)],[c_218929,c_219658]) ).

tff(c_220070,plain,
    ! [U_5601] :
      ( ~ ssPv4(skf1(U_5601))
      | ~ ssPv1(U_5601)
      | ssPv3(skf1(U_5601))
      | ssPv1(skf1(U_5601)) ),
    inference(resolution,[status(thm)],[c_217954,c_219955]) ).

tff(c_228359,plain,
    ! [U_5716] :
      ( ~ ssPv1(U_5716)
      | ssPv3(skf1(U_5716))
      | ssPv1(skf1(U_5716)) ),
    inference(resolution,[status(thm)],[c_228271,c_220070]) ).

tff(c_228388,plain,
    ! [U_5717] :
      ( ~ ssPv1(U_5717)
      | ssPv3(skf1(U_5717))
      | ssPv1(skf1(U_5717)) ),
    inference(resolution,[status(thm)],[c_228271,c_220070]) ).

tff(c_236673,plain,
    ! [X_5862,U_5863,U_5864,V_5865] :
      ( ~ ssPv4(X_5862)
      | ~ ssRr(U_5863,X_5862)
      | ~ ssRr(U_5863,U_5864)
      | ~ ssPv3(V_5865)
      | ~ ssRr(U_5864,V_5865)
      | ~ ssPv1(U_5863)
      | ssPv1(skf1(U_5863)) ),
    inference(resolution,[status(thm)],[c_228388,c_262]) ).

tff(c_236677,plain,
    ! [U_5866,U_5867,V_5868] :
      ( ~ ssPv4(skf1(U_5866))
      | ~ ssRr(U_5866,U_5867)
      | ~ ssPv3(V_5868)
      | ~ ssRr(U_5867,V_5868)
      | ~ ssPv1(U_5866)
      | ssPv1(skf1(U_5866)) ),
    inference(resolution,[status(thm)],[c_2,c_236673]) ).

tff(c_236776,plain,
    ! [U_5869,U_5870,V_5871] :
      ( ~ ssRr(U_5869,U_5870)
      | ~ ssPv3(V_5871)
      | ~ ssRr(U_5870,V_5871)
      | ~ ssPv1(U_5869)
      | ssPv1(skf1(U_5869))
      | ~ ssPv3(skf1(U_5869)) ),
    inference(resolution,[status(thm)],[c_175542,c_236677]) ).

tff(c_236780,plain,
    ! [V_5872,U_5873] :
      ( ~ ssPv3(V_5872)
      | ~ ssRr(skf1(U_5873),V_5872)
      | ~ ssPv1(U_5873)
      | ssPv1(skf1(U_5873))
      | ~ ssPv3(skf1(U_5873)) ),
    inference(resolution,[status(thm)],[c_2,c_236776]) ).

tff(c_236786,plain,
    ! [U_5874] :
      ( ~ ssPv3(skf1(skf1(U_5874)))
      | ~ ssPv1(U_5874)
      | ssPv1(skf1(U_5874))
      | ~ ssPv3(skf1(U_5874)) ),
    inference(resolution,[status(thm)],[c_2,c_236780]) ).

tff(c_236879,plain,
    ! [U_5874] :
      ( ~ ssPv1(U_5874)
      | ssPv1(skf1(U_5874))
      | ~ ssPv3(skf1(U_5874))
      | ssPv2(skf1(skf1(U_5874)))
      | ~ ssPv1(skf1(skf1(U_5874))) ),
    inference(resolution,[status(thm)],[c_85159,c_236786]) ).

tff(c_244620,plain,
    ! [U_5996] :
      ( ~ ssPv1(U_5996)
      | ~ ssPv3(skf1(U_5996))
      | ssPv1(skf1(U_5996))
      | ~ ssPv4(skf1(U_5996))
      | ~ ssPv2(skf1(skf1(U_5996)))
      | ~ ssPv1(skf1(skf1(U_5996))) ),
    inference(resolution,[status(thm)],[c_189129,c_236786]) ).

tff(c_244841,plain,
    ! [U_5997] :
      ( ~ ssPv4(skf1(U_5997))
      | ~ ssPv1(U_5997)
      | ssPv1(skf1(U_5997))
      | ~ ssPv3(skf1(U_5997))
      | ~ ssPv1(skf1(skf1(U_5997))) ),
    inference(resolution,[status(thm)],[c_236879,c_244620]) ).

tff(c_244951,plain,
    ! [U_6001] :
      ( ~ ssPv4(skf1(U_6001))
      | ~ ssPv1(U_6001)
      | ~ ssPv3(skf1(U_6001))
      | ssPv1(skf1(U_6001)) ),
    inference(resolution,[status(thm)],[c_155724,c_244841]) ).

tff(c_245080,plain,
    ! [U_6002] :
      ( ~ ssPv1(U_6002)
      | ssPv1(skf1(U_6002))
      | ~ ssPv3(skf1(U_6002)) ),
    inference(resolution,[status(thm)],[c_175542,c_244951]) ).

tff(c_245185,plain,
    ! [U_5716] :
      ( ~ ssPv1(U_5716)
      | ssPv1(skf1(U_5716)) ),
    inference(resolution,[status(thm)],[c_228359,c_245080]) ).

tff(c_16938,plain,
    ! [U_1233] :
      ( ssPv3(U_1233)
      | ~ ssPv1(U_1233)
      | ssPv3(skf1(U_1233))
      | ~ ssPv1(skf1(U_1233)) ),
    inference(resolution,[status(thm)],[c_5663,c_16779]) ).

tff(c_17353,plain,
    ! [U_1,U_1764,V_1765] :
      ( ~ ssPv4(skf1(U_1))
      | ~ ssRr(U_1,U_1764)
      | ~ ssPv3(V_1765)
      | ~ ssRr(U_1764,V_1765)
      | ssPv3(U_1)
      | ~ ssPv1(U_1)
      | ~ ssPv1(skf1(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_17350]) ).

tff(c_124243,plain,
    ! [U_4103,U_4104,V_4105] :
      ( ~ ssRr(U_4103,U_4104)
      | ~ ssPv3(V_4105)
      | ~ ssRr(U_4104,V_4105)
      | ssPv3(U_4103)
      | ~ ssPv1(U_4103)
      | ~ ssPv3(skf1(U_4103))
      | ~ ssPv1(skf1(U_4103)) ),
    inference(resolution,[status(thm)],[c_123093,c_17353]) ).

tff(c_124252,plain,
    ! [V_4109,U_4110] :
      ( ~ ssPv3(V_4109)
      | ~ ssRr(skf1(U_4110),V_4109)
      | ssPv3(U_4110)
      | ~ ssPv1(U_4110)
      | ~ ssPv3(skf1(U_4110))
      | ~ ssPv1(skf1(U_4110)) ),
    inference(resolution,[status(thm)],[c_2,c_124243]) ).

tff(c_124258,plain,
    ! [U_4111] :
      ( ~ ssPv3(skf1(skf1(U_4111)))
      | ssPv3(U_4111)
      | ~ ssPv1(U_4111)
      | ~ ssPv3(skf1(U_4111))
      | ~ ssPv1(skf1(U_4111)) ),
    inference(resolution,[status(thm)],[c_2,c_124252]) ).

tff(c_124413,plain,
    ! [U_370] :
      ( ~ ssPv3(skf1(U_370))
      | ~ ssPv1(skf1(U_370))
      | ssPv3(U_370)
      | ssPv2(skf1(skf1(U_370)))
      | ~ ssPv1(U_370) ),
    inference(resolution,[status(thm)],[c_233,c_124258]) ).

tff(c_245209,plain,
    ! [U_6003] :
      ( ~ ssPv1(U_6003)
      | ssPv1(skf1(U_6003)) ),
    inference(resolution,[status(thm)],[c_228359,c_245080]) ).

tff(c_245362,plain,
    ! [U_6005,U_6006,V_6007] :
      ( ssPv3(U_6005)
      | ~ ssPv4(U_6005)
      | ~ ssRr(U_6005,U_6006)
      | ~ ssPv2(V_6007)
      | ~ ssRr(U_6006,V_6007)
      | ~ ssPv1(U_6005) ),
    inference(resolution,[status(thm)],[c_245209,c_107]) ).

tff(c_245366,plain,
    ! [U_6008,V_6009] :
      ( ssPv3(U_6008)
      | ~ ssPv4(U_6008)
      | ~ ssPv2(V_6009)
      | ~ ssRr(skf1(U_6008),V_6009)
      | ~ ssPv1(U_6008) ),
    inference(resolution,[status(thm)],[c_2,c_245362]) ).

tff(c_245372,plain,
    ! [U_6010] :
      ( ssPv3(U_6010)
      | ~ ssPv4(U_6010)
      | ~ ssPv2(skf1(skf1(U_6010)))
      | ~ ssPv1(U_6010) ),
    inference(resolution,[status(thm)],[c_2,c_245366]) ).

tff(c_246196,plain,
    ! [U_6016] :
      ( ~ ssPv4(U_6016)
      | ~ ssPv3(skf1(U_6016))
      | ~ ssPv1(skf1(U_6016))
      | ssPv3(U_6016)
      | ~ ssPv1(U_6016) ),
    inference(resolution,[status(thm)],[c_124413,c_245372]) ).

tff(c_246313,plain,
    ! [U_6017] :
      ( ~ ssPv4(U_6017)
      | ssPv3(U_6017)
      | ~ ssPv1(U_6017)
      | ~ ssPv1(skf1(U_6017)) ),
    inference(resolution,[status(thm)],[c_16938,c_246196]) ).

tff(c_246390,plain,
    ! [U_6018] :
      ( ~ ssPv4(U_6018)
      | ssPv3(U_6018)
      | ~ ssPv1(U_6018) ),
    inference(resolution,[status(thm)],[c_245185,c_246313]) ).

tff(c_246512,plain,
    ! [U_955] :
      ( ssPv3(U_955)
      | ~ ssPv1(U_955) ),
    inference(resolution,[status(thm)],[c_68610,c_246390]) ).

tff(c_226719,plain,
    ! [U_5689] :
      ( ssPv4(U_5689)
      | ssPv1(skf1(U_5689)) ),
    inference(resolution,[status(thm)],[c_226487,c_171105]) ).

tff(c_230637,plain,
    ! [V_5745,Y_5748,U_5746,U_5747,X_5749] :
      ( ssPv4(Y_5748)
      | ~ ssRr(U_5746,X_5749)
      | ~ ssRr(X_5749,Y_5748)
      | ~ ssRr(U_5746,U_5747)
      | ~ ssPv3(V_5745)
      | ~ ssRr(U_5747,V_5745)
      | ssPv4(U_5746) ),
    inference(resolution,[status(thm)],[c_226719,c_1444]) ).

tff(c_230641,plain,
    ! [Y_5750,U_5751,U_5752,V_5753] :
      ( ssPv4(Y_5750)
      | ~ ssRr(skf1(U_5751),Y_5750)
      | ~ ssRr(U_5751,U_5752)
      | ~ ssPv3(V_5753)
      | ~ ssRr(U_5752,V_5753)
      | ssPv4(U_5751) ),
    inference(resolution,[status(thm)],[c_2,c_230637]) ).

tff(c_230646,plain,
    ! [U_5754,U_5755,V_5756] :
      ( ssPv4(skf1(skf1(U_5754)))
      | ~ ssRr(U_5754,U_5755)
      | ~ ssPv3(V_5756)
      | ~ ssRr(U_5755,V_5756)
      | ssPv4(U_5754) ),
    inference(resolution,[status(thm)],[c_2,c_230641]) ).

tff(c_230650,plain,
    ! [U_5757,V_5758] :
      ( ssPv4(skf1(skf1(U_5757)))
      | ~ ssPv3(V_5758)
      | ~ ssRr(skf1(U_5757),V_5758)
      | ssPv4(U_5757) ),
    inference(resolution,[status(thm)],[c_2,c_230646]) ).

tff(c_230654,plain,
    ! [U_5757] :
      ( ssPv4(skf1(skf1(U_5757)))
      | ~ ssPv3(skf1(skf1(U_5757)))
      | ssPv4(U_5757) ),
    inference(resolution,[status(thm)],[c_2,c_230650]) ).

tff(c_246519,plain,
    ! [U_6019] :
      ( ssPv3(U_6019)
      | ~ ssPv1(U_6019) ),
    inference(resolution,[status(thm)],[c_68610,c_246390]) ).

tff(c_35138,plain,
    ! [U_2308] :
      ( ssPv2(U_2308)
      | ~ ssPv1(skf1(U_2308))
      | ssPv4(skf1(U_2308)) ),
    inference(resolution,[status(thm)],[c_2871,c_35001]) ).

tff(c_35373,plain,
    ! [V_2317,U_2318,U_2319] :
      ( ssPv3(V_2317)
      | ~ ssPv1(U_2318)
      | ~ ssRr(U_2318,U_2319)
      | ~ ssRr(U_2319,V_2317)
      | ssPv2(U_2318)
      | ~ ssPv1(skf1(U_2318)) ),
    inference(resolution,[status(thm)],[c_35138,c_176]) ).

tff(c_35377,plain,
    ! [V_2320,U_2321] :
      ( ssPv3(V_2320)
      | ~ ssPv1(U_2321)
      | ~ ssRr(skf1(U_2321),V_2320)
      | ssPv2(U_2321)
      | ~ ssPv1(skf1(U_2321)) ),
    inference(resolution,[status(thm)],[c_2,c_35373]) ).

tff(c_35382,plain,
    ! [U_2321] :
      ( ssPv3(skf1(skf1(U_2321)))
      | ~ ssPv1(U_2321)
      | ssPv2(U_2321)
      | ~ ssPv1(skf1(U_2321)) ),
    inference(resolution,[status(thm)],[c_2,c_35377]) ).

tff(c_153742,plain,
    ! [U_4524] :
      ( ssPv1(skf1(skf1(U_4524)))
      | ssPv2(skf1(skf1(U_4524)))
      | ~ ssPv1(U_4524)
      | ssPv2(U_4524)
      | ~ ssPv1(skf1(U_4524)) ),
    inference(resolution,[status(thm)],[c_35382,c_152226]) ).

tff(c_165147,plain,
    ! [U_4685,U_4686,V_4687] :
      ( ~ ssRr(U_4685,U_4686)
      | ~ ssPv4(V_4687)
      | ~ ssRr(U_4686,V_4687)
      | ssPv4(U_4685)
      | ssPv1(skf1(skf1(U_4685)))
      | ~ ssPv1(U_4685)
      | ssPv2(U_4685)
      | ~ ssPv1(skf1(U_4685)) ),
    inference(resolution,[status(thm)],[c_153742,c_8540]) ).

tff(c_165151,plain,
    ! [V_4688,U_4689] :
      ( ~ ssPv4(V_4688)
      | ~ ssRr(skf1(U_4689),V_4688)
      | ssPv4(U_4689)
      | ssPv1(skf1(skf1(U_4689)))
      | ~ ssPv1(U_4689)
      | ssPv2(U_4689)
      | ~ ssPv1(skf1(U_4689)) ),
    inference(resolution,[status(thm)],[c_2,c_165147]) ).

tff(c_165156,plain,
    ! [U_4690] :
      ( ~ ssPv4(skf1(skf1(U_4690)))
      | ssPv4(U_4690)
      | ssPv1(skf1(skf1(U_4690)))
      | ~ ssPv1(U_4690)
      | ssPv2(U_4690)
      | ~ ssPv1(skf1(U_4690)) ),
    inference(resolution,[status(thm)],[c_2,c_165151]) ).

tff(c_165339,plain,
    ! [U_4693] :
      ( ssPv1(skf1(skf1(U_4693)))
      | ssPv2(U_4693)
      | ~ ssPv1(skf1(U_4693))
      | ~ ssPv3(skf1(skf1(U_4693)))
      | ~ ssPv1(U_4693)
      | ssPv4(U_4693) ),
    inference(resolution,[status(thm)],[c_8092,c_165156]) ).

tff(c_165472,plain,
    ! [U_4694] :
      ( ssPv1(skf1(skf1(U_4694)))
      | ssPv4(U_4694)
      | ~ ssPv1(U_4694)
      | ssPv2(U_4694)
      | ~ ssPv1(skf1(U_4694)) ),
    inference(resolution,[status(thm)],[c_35382,c_165339]) ).

tff(c_165590,plain,
    ! [U_4695,U_4696,V_4697] :
      ( ssPv3(skf1(U_4695))
      | ~ ssRr(U_4695,U_4696)
      | ~ ssPv3(V_4697)
      | ~ ssRr(U_4696,V_4697)
      | ssPv4(U_4695)
      | ~ ssPv1(U_4695)
      | ssPv2(U_4695)
      | ~ ssPv1(skf1(U_4695)) ),
    inference(resolution,[status(thm)],[c_165472,c_1222]) ).

tff(c_165594,plain,
    ! [U_4698,V_4699] :
      ( ssPv3(skf1(U_4698))
      | ~ ssPv3(V_4699)
      | ~ ssRr(skf1(U_4698),V_4699)
      | ssPv4(U_4698)
      | ~ ssPv1(U_4698)
      | ssPv2(U_4698)
      | ~ ssPv1(skf1(U_4698)) ),
    inference(resolution,[status(thm)],[c_2,c_165590]) ).

tff(c_165600,plain,
    ! [U_4700] :
      ( ssPv3(skf1(U_4700))
      | ~ ssPv3(skf1(skf1(U_4700)))
      | ssPv4(U_4700)
      | ~ ssPv1(U_4700)
      | ssPv2(U_4700)
      | ~ ssPv1(skf1(U_4700)) ),
    inference(resolution,[status(thm)],[c_2,c_165594]) ).

tff(c_165733,plain,
    ! [U_4701] :
      ( ssPv3(skf1(U_4701))
      | ssPv4(U_4701)
      | ~ ssPv1(U_4701)
      | ssPv2(U_4701)
      | ~ ssPv1(skf1(U_4701)) ),
    inference(resolution,[status(thm)],[c_35382,c_165600]) ).

tff(c_166321,plain,
    ! [V_4704,U_4705,U_4706] :
      ( ssPv2(V_4704)
      | ~ ssRr(U_4705,U_4706)
      | ~ ssRr(U_4706,V_4704)
      | ssPv4(U_4705)
      | ~ ssPv1(U_4705)
      | ssPv2(U_4705)
      | ~ ssPv1(skf1(U_4705)) ),
    inference(resolution,[status(thm)],[c_165733,c_181]) ).

tff(c_166325,plain,
    ! [V_4707,U_4708] :
      ( ssPv2(V_4707)
      | ~ ssRr(skf1(U_4708),V_4707)
      | ssPv4(U_4708)
      | ~ ssPv1(U_4708)
      | ssPv2(U_4708)
      | ~ ssPv1(skf1(U_4708)) ),
    inference(resolution,[status(thm)],[c_2,c_166321]) ).

tff(c_166331,plain,
    ! [U_4709] :
      ( ssPv2(skf1(skf1(U_4709)))
      | ssPv4(U_4709)
      | ~ ssPv1(U_4709)
      | ssPv2(U_4709)
      | ~ ssPv1(skf1(U_4709)) ),
    inference(resolution,[status(thm)],[c_2,c_166325]) ).

tff(c_166437,plain,
    ! [U_4710,U_4711,V_4712] :
      ( ~ ssRr(U_4710,U_4711)
      | ~ ssPv4(V_4712)
      | ~ ssRr(U_4711,V_4712)
      | ssPv4(U_4710)
      | ~ ssPv1(U_4710)
      | ssPv2(U_4710)
      | ~ ssPv1(skf1(U_4710)) ),
    inference(resolution,[status(thm)],[c_166331,c_8540]) ).

tff(c_166441,plain,
    ! [V_4713,U_4714] :
      ( ~ ssPv4(V_4713)
      | ~ ssRr(skf1(U_4714),V_4713)
      | ssPv4(U_4714)
      | ~ ssPv1(U_4714)
      | ssPv2(U_4714)
      | ~ ssPv1(skf1(U_4714)) ),
    inference(resolution,[status(thm)],[c_2,c_166437]) ).

tff(c_166447,plain,
    ! [U_4715] :
      ( ~ ssPv4(skf1(skf1(U_4715)))
      | ssPv4(U_4715)
      | ~ ssPv1(U_4715)
      | ssPv2(U_4715)
      | ~ ssPv1(skf1(U_4715)) ),
    inference(resolution,[status(thm)],[c_2,c_166441]) ).

tff(c_166628,plain,
    ! [U_4716] :
      ( ssPv2(U_4716)
      | ~ ssPv1(skf1(U_4716))
      | ~ ssPv3(skf1(skf1(U_4716)))
      | ~ ssPv1(U_4716)
      | ssPv4(U_4716) ),
    inference(resolution,[status(thm)],[c_8092,c_166447]) ).

tff(c_166765,plain,
    ! [U_4717] :
      ( ssPv4(U_4717)
      | ~ ssPv1(U_4717)
      | ssPv2(U_4717)
      | ~ ssPv1(skf1(U_4717)) ),
    inference(resolution,[status(thm)],[c_35382,c_166628]) ).

tff(c_166918,plain,
    ! [U_4718] :
      ( ssPv2(U_4718)
      | ~ ssPv1(U_4718)
      | ssPv4(U_4718) ),
    inference(resolution,[status(thm)],[c_2871,c_166765]) ).

tff(c_97223,plain,
    ! [U_3647,X_3648,U_3649,V_3650] :
      ( ~ ssPv1(U_3647)
      | ~ ssPv4(X_3648)
      | ~ ssRr(U_3647,X_3648)
      | ~ ssRr(U_3647,U_3649)
      | ~ ssPv3(V_3650)
      | ~ ssRr(U_3649,V_3650)
      | ssPv2(skf1(U_3647))
      | ~ ssPv1(skf1(U_3647)) ),
    inference(resolution,[status(thm)],[c_85205,c_262]) ).

tff(c_97226,plain,
    ! [U_1,U_3649,V_3650] :
      ( ~ ssPv1(U_1)
      | ~ ssPv4(skf1(U_1))
      | ~ ssRr(U_1,U_3649)
      | ~ ssPv3(V_3650)
      | ~ ssRr(U_3649,V_3650)
      | ssPv2(skf1(U_1))
      | ~ ssPv1(skf1(U_1)) ),
    inference(resolution,[status(thm)],[c_2,c_97223]) ).

tff(c_167232,plain,
    ! [U_4720,U_4721,V_4722] :
      ( ~ ssPv1(U_4720)
      | ~ ssRr(U_4720,U_4721)
      | ~ ssPv3(V_4722)
      | ~ ssRr(U_4721,V_4722)
      | ssPv2(skf1(U_4720))
      | ~ ssPv1(skf1(U_4720)) ),
    inference(resolution,[status(thm)],[c_166918,c_97226]) ).

tff(c_167236,plain,
    ! [U_4723,V_4724] :
      ( ~ ssPv1(U_4723)
      | ~ ssPv3(V_4724)
      | ~ ssRr(skf1(U_4723),V_4724)
      | ssPv2(skf1(U_4723))
      | ~ ssPv1(skf1(U_4723)) ),
    inference(resolution,[status(thm)],[c_2,c_167232]) ).

tff(c_167241,plain,
    ! [U_4723] :
      ( ~ ssPv1(U_4723)
      | ~ ssPv3(skf1(skf1(U_4723)))
      | ssPv2(skf1(U_4723))
      | ~ ssPv1(skf1(U_4723)) ),
    inference(resolution,[status(thm)],[c_2,c_167236]) ).

tff(c_247037,plain,
    ! [U_6025] :
      ( ~ ssPv1(U_6025)
      | ssPv2(skf1(U_6025))
      | ~ ssPv1(skf1(U_6025))
      | ~ ssPv1(skf1(skf1(U_6025))) ),
    inference(resolution,[status(thm)],[c_246519,c_167241]) ).

tff(c_247106,plain,
    ! [U_6026] :
      ( ~ ssPv1(U_6026)
      | ssPv2(skf1(U_6026))
      | ~ ssPv1(skf1(U_6026)) ),
    inference(resolution,[status(thm)],[c_245185,c_247037]) ).

tff(c_230754,plain,
    ! [V_5762,X_5763,U_5764,Y_5760,U_5761] :
      ( ~ ssRr(U_5761,X_5763)
      | ~ ssPv2(Y_5760)
      | ~ ssRr(X_5763,Y_5760)
      | ~ ssRr(U_5761,U_5764)
      | ~ ssPv4(V_5762)
      | ~ ssRr(U_5764,V_5762)
      | ssPv4(U_5761) ),
    inference(resolution,[status(thm)],[c_226719,c_859]) ).

tff(c_230758,plain,
    ! [Y_5765,U_5766,U_5767,V_5768] :
      ( ~ ssPv2(Y_5765)
      | ~ ssRr(skf1(U_5766),Y_5765)
      | ~ ssRr(U_5766,U_5767)
      | ~ ssPv4(V_5768)
      | ~ ssRr(U_5767,V_5768)
      | ssPv4(U_5766) ),
    inference(resolution,[status(thm)],[c_2,c_230754]) ).

tff(c_230762,plain,
    ! [U_5766,U_5767,V_5768] :
      ( ~ ssPv2(skf1(skf1(U_5766)))
      | ~ ssRr(U_5766,U_5767)
      | ~ ssPv4(V_5768)
      | ~ ssRr(U_5767,V_5768)
      | ssPv4(U_5766) ),
    inference(resolution,[status(thm)],[c_2,c_230758]) ).

tff(c_250374,plain,
    ! [U_6117,U_6118,V_6119] :
      ( ~ ssRr(U_6117,U_6118)
      | ~ ssPv4(V_6119)
      | ~ ssRr(U_6118,V_6119)
      | ssPv4(U_6117)
      | ~ ssPv1(skf1(U_6117))
      | ~ ssPv1(skf1(skf1(U_6117))) ),
    inference(resolution,[status(thm)],[c_247106,c_230762]) ).

tff(c_250378,plain,
    ! [V_6120,U_6121] :
      ( ~ ssPv4(V_6120)
      | ~ ssRr(skf1(U_6121),V_6120)
      | ssPv4(U_6121)
      | ~ ssPv1(skf1(U_6121))
      | ~ ssPv1(skf1(skf1(U_6121))) ),
    inference(resolution,[status(thm)],[c_2,c_250374]) ).

tff(c_250383,plain,
    ! [U_6122] :
      ( ~ ssPv4(skf1(skf1(U_6122)))
      | ssPv4(U_6122)
      | ~ ssPv1(skf1(U_6122))
      | ~ ssPv1(skf1(skf1(U_6122))) ),
    inference(resolution,[status(thm)],[c_2,c_250378]) ).

tff(c_250464,plain,
    ! [U_6123] :
      ( ~ ssPv1(skf1(U_6123))
      | ~ ssPv1(skf1(skf1(U_6123)))
      | ~ ssPv3(skf1(skf1(U_6123)))
      | ssPv4(U_6123) ),
    inference(resolution,[status(thm)],[c_230654,c_250383]) ).

tff(c_250517,plain,
    ! [U_6124] :
      ( ~ ssPv1(skf1(U_6124))
      | ssPv4(U_6124)
      | ~ ssPv1(skf1(skf1(U_6124))) ),
    inference(resolution,[status(thm)],[c_246512,c_250464]) ).

tff(c_250586,plain,
    ! [U_6125] :
      ( ssPv4(U_6125)
      | ~ ssPv1(skf1(U_6125)) ),
    inference(resolution,[status(thm)],[c_245185,c_250517]) ).

tff(c_250649,plain,
    ! [U_5688] : ssPv4(U_5688),
    inference(resolution,[status(thm)],[c_226673,c_250586]) ).

tff(c_218113,plain,
    ! [U_5580,U_5581,V_5582] :
      ( ~ ssPv4(U_5580)
      | ~ ssRr(U_5580,U_5581)
      | ~ ssPv2(V_5582)
      | ~ ssRr(U_5581,V_5582)
      | ssPv3(U_5580)
      | ssPv1(U_5580) ),
    inference(resolution,[status(thm)],[c_217997,c_107]) ).

tff(c_218117,plain,
    ! [U_5583,V_5584] :
      ( ~ ssPv4(U_5583)
      | ~ ssPv2(V_5584)
      | ~ ssRr(skf1(U_5583),V_5584)
      | ssPv3(U_5583)
      | ssPv1(U_5583) ),
    inference(resolution,[status(thm)],[c_2,c_218113]) ).

tff(c_218122,plain,
    ! [U_5583] :
      ( ~ ssPv4(U_5583)
      | ~ ssPv2(skf1(skf1(U_5583)))
      | ssPv3(U_5583)
      | ssPv1(U_5583) ),
    inference(resolution,[status(thm)],[c_2,c_218117]) ).

tff(c_247453,plain,
    ! [U_6030] :
      ( ~ ssPv4(U_6030)
      | ssPv3(U_6030)
      | ssPv1(U_6030)
      | ~ ssPv1(skf1(U_6030))
      | ~ ssPv1(skf1(skf1(U_6030))) ),
    inference(resolution,[status(thm)],[c_247106,c_218122]) ).

tff(c_247522,plain,
    ! [U_6031] :
      ( ~ ssPv4(U_6031)
      | ssPv3(U_6031)
      | ssPv1(U_6031)
      | ~ ssPv1(skf1(U_6031)) ),
    inference(resolution,[status(thm)],[c_245185,c_247453]) ).

tff(c_247582,plain,
    ! [U_616] :
      ( ~ ssPv4(U_616)
      | ssPv3(U_616)
      | ssPv1(U_616) ),
    inference(resolution,[status(thm)],[c_217954,c_247522]) ).

tff(c_250693,plain,
    ! [U_616] :
      ( ssPv3(U_616)
      | ssPv1(U_616) ),
    inference(demodulation,[status(thm),theory(equality)],[c_250649,c_247582]) ).

tff(c_250981,plain,
    ! [U_6131] :
      ( ssPv3(U_6131)
      | ssPv1(U_6131) ),
    inference(demodulation,[status(thm),theory(equality)],[c_250649,c_247582]) ).

tff(c_226955,plain,
    ! [U_5691,V_5692,U_5693] :
      ( ssPv3(U_5691)
      | ssPv1(V_5692)
      | ~ ssRr(U_5691,U_5693)
      | ~ ssRr(U_5693,V_5692)
      | ssPv4(U_5691) ),
    inference(resolution,[status(thm)],[c_226719,c_153]) ).

tff(c_227199,plain,
    ! [U_5696,V_5697] :
      ( ssPv3(U_5696)
      | ssPv1(V_5697)
      | ~ ssRr(skf1(U_5696),V_5697)
      | ssPv4(U_5696) ),
    inference(resolution,[status(thm)],[c_2,c_226955]) ).

tff(c_227204,plain,
    ! [U_5696] :
      ( ssPv3(U_5696)
      | ssPv1(skf1(skf1(U_5696)))
      | ssPv4(U_5696) ),
    inference(resolution,[status(thm)],[c_2,c_227199]) ).

tff(c_225982,plain,
    ! [U_5685] :
      ( ssPv3(skf1(U_5685))
      | ssPv3(U_5685)
      | ssPv4(U_5685)
      | ssPv1(U_5685)
      | ssPv2(U_5685)
      | ~ ssPv1(skf1(U_5685)) ),
    inference(resolution,[status(thm)],[c_35134,c_225541]) ).

tff(c_240386,plain,
    ! [V_5916,U_5917,U_5918] :
      ( ssPv2(V_5916)
      | ~ ssRr(U_5917,U_5918)
      | ~ ssRr(U_5918,V_5916)
      | ssPv3(U_5917)
      | ssPv4(U_5917)
      | ssPv1(U_5917)
      | ssPv2(U_5917)
      | ~ ssPv1(skf1(U_5917)) ),
    inference(resolution,[status(thm)],[c_225982,c_181]) ).

tff(c_240390,plain,
    ! [V_5919,U_5920] :
      ( ssPv2(V_5919)
      | ~ ssRr(skf1(U_5920),V_5919)
      | ssPv3(U_5920)
      | ssPv4(U_5920)
      | ssPv1(U_5920)
      | ssPv2(U_5920)
      | ~ ssPv1(skf1(U_5920)) ),
    inference(resolution,[status(thm)],[c_2,c_240386]) ).

tff(c_240396,plain,
    ! [U_5921] :
      ( ssPv2(skf1(skf1(U_5921)))
      | ssPv3(U_5921)
      | ssPv4(U_5921)
      | ssPv1(U_5921)
      | ssPv2(U_5921)
      | ~ ssPv1(skf1(U_5921)) ),
    inference(resolution,[status(thm)],[c_2,c_240390]) ).

tff(c_240496,plain,
    ! [U_5922,U_5923,V_5924] :
      ( ~ ssRr(U_5922,U_5923)
      | ~ ssPv3(V_5924)
      | ~ ssRr(U_5923,V_5924)
      | ssPv3(U_5922)
      | ssPv4(U_5922)
      | ssPv1(U_5922)
      | ssPv2(U_5922)
      | ~ ssPv1(skf1(U_5922)) ),
    inference(resolution,[status(thm)],[c_240396,c_603]) ).

tff(c_240500,plain,
    ! [V_5925,U_5926] :
      ( ~ ssPv3(V_5925)
      | ~ ssRr(skf1(U_5926),V_5925)
      | ssPv3(U_5926)
      | ssPv4(U_5926)
      | ssPv1(U_5926)
      | ssPv2(U_5926)
      | ~ ssPv1(skf1(U_5926)) ),
    inference(resolution,[status(thm)],[c_2,c_240496]) ).

tff(c_240506,plain,
    ! [U_5927] :
      ( ~ ssPv3(skf1(skf1(U_5927)))
      | ssPv3(U_5927)
      | ssPv4(U_5927)
      | ssPv1(U_5927)
      | ssPv2(U_5927)
      | ~ ssPv1(skf1(U_5927)) ),
    inference(resolution,[status(thm)],[c_2,c_240500]) ).

tff(c_240627,plain,
    ! [U_5928] :
      ( ssPv3(U_5928)
      | ssPv4(U_5928)
      | ~ ssPv1(skf1(U_5928))
      | ssPv2(U_5928)
      | ssPv1(U_5928)
      | ~ ssPv1(skf1(skf1(U_5928))) ),
    inference(resolution,[status(thm)],[c_68763,c_240506]) ).

tff(c_240712,plain,
    ! [U_5929] :
      ( ~ ssPv1(skf1(U_5929))
      | ssPv2(U_5929)
      | ssPv1(U_5929)
      | ssPv3(U_5929)
      | ssPv4(U_5929) ),
    inference(resolution,[status(thm)],[c_227204,c_240627]) ).

tff(c_240783,plain,
    ! [U_5688] :
      ( ssPv2(U_5688)
      | ssPv1(U_5688)
      | ssPv3(U_5688)
      | ssPv4(U_5688) ),
    inference(resolution,[status(thm)],[c_226673,c_240712]) ).

tff(c_247591,plain,
    ! [U_6032] :
      ( ~ ssPv4(U_6032)
      | ssPv3(U_6032)
      | ssPv1(U_6032) ),
    inference(resolution,[status(thm)],[c_217954,c_247522]) ).

tff(c_247700,plain,
    ! [U_6033] :
      ( ssPv2(U_6033)
      | ssPv1(U_6033)
      | ssPv3(U_6033) ),
    inference(resolution,[status(thm)],[c_240783,c_247591]) ).

tff(c_152202,plain,
    ! [U_1037] :
      ( ssPv1(U_1037)
      | ssPv2(U_1037)
      | ~ ssPv3(U_1037) ),
    inference(resolution,[status(thm)],[c_79098,c_152045]) ).

tff(c_247825,plain,
    ! [U_6034] :
      ( ssPv2(U_6034)
      | ssPv1(U_6034) ),
    inference(resolution,[status(thm)],[c_247700,c_152202]) ).

tff(c_248401,plain,
    ! [U_6045,U_6046,V_6047] :
      ( ssPv1(U_6045)
      | ~ ssRr(U_6045,U_6046)
      | ~ ssPv3(V_6047)
      | ~ ssRr(U_6046,V_6047)
      | ssPv1(skf1(skf1(U_6045))) ),
    inference(resolution,[status(thm)],[c_247825,c_4742]) ).

tff(c_248405,plain,
    ! [U_6048,V_6049] :
      ( ssPv1(U_6048)
      | ~ ssPv3(V_6049)
      | ~ ssRr(skf1(U_6048),V_6049)
      | ssPv1(skf1(skf1(U_6048))) ),
    inference(resolution,[status(thm)],[c_2,c_248401]) ).

tff(c_248409,plain,
    ! [U_6048] :
      ( ssPv1(U_6048)
      | ~ ssPv3(skf1(skf1(U_6048)))
      | ssPv1(skf1(skf1(U_6048))) ),
    inference(resolution,[status(thm)],[c_2,c_248405]) ).

tff(c_250994,plain,
    ! [U_6048] :
      ( ssPv1(U_6048)
      | ssPv1(skf1(skf1(U_6048))) ),
    inference(resolution,[status(thm)],[c_250981,c_248409]) ).

tff(c_251288,plain,
    ! [U_6173,X_6174,U_6175,V_6176] :
      ( ssPv2(U_6173)
      | ~ ssPv3(skf1(U_6173))
      | ~ ssRr(U_6173,X_6174)
      | ~ ssRr(U_6173,U_6175)
      | ~ ssRr(U_6175,V_6176) ),
    inference(demodulation,[status(thm),theory(equality)],[c_250649,c_250649,c_311]) ).

tff(c_251340,plain,
    ! [U_6184,X_6185,U_6186,V_6187] :
      ( ssPv2(U_6184)
      | ~ ssRr(U_6184,X_6185)
      | ~ ssRr(U_6184,U_6186)
      | ~ ssRr(U_6186,V_6187)
      | ~ ssPv1(skf1(U_6184)) ),
    inference(resolution,[status(thm)],[c_246512,c_251288]) ).

tff(c_251344,plain,
    ! [U_6188,U_6189,V_6190] :
      ( ssPv2(U_6188)
      | ~ ssRr(U_6188,U_6189)
      | ~ ssRr(U_6189,V_6190)
      | ~ ssPv1(skf1(U_6188)) ),
    inference(resolution,[status(thm)],[c_2,c_251340]) ).

tff(c_251348,plain,
    ! [U_6191,V_6192] :
      ( ssPv2(U_6191)
      | ~ ssRr(skf1(U_6191),V_6192)
      | ~ ssPv1(skf1(U_6191)) ),
    inference(resolution,[status(thm)],[c_2,c_251344]) ).

tff(c_251353,plain,
    ! [U_6193] :
      ( ssPv2(U_6193)
      | ~ ssPv1(skf1(U_6193)) ),
    inference(resolution,[status(thm)],[c_2,c_251348]) ).

tff(c_251428,plain,
    ! [U_6196] :
      ( ssPv2(skf1(U_6196))
      | ssPv1(U_6196) ),
    inference(resolution,[status(thm)],[c_250994,c_251353]) ).

tff(c_250968,plain,
    ! [U_1,U_297,V_298] :
      ( ssPv1(U_1)
      | ~ ssPv3(U_1)
      | ~ ssPv2(skf1(U_1))
      | ~ ssRr(U_1,U_297)
      | ~ ssRr(U_297,V_298) ),
    inference(demodulation,[status(thm),theory(equality)],[c_250649,c_138]) ).

tff(c_251481,plain,
    ! [U_6205,U_6206,V_6207] :
      ( ~ ssPv3(U_6205)
      | ~ ssRr(U_6205,U_6206)
      | ~ ssRr(U_6206,V_6207)
      | ssPv1(U_6205) ),
    inference(resolution,[status(thm)],[c_251428,c_250968]) ).

tff(c_251485,plain,
    ! [U_6208,V_6209] :
      ( ~ ssPv3(U_6208)
      | ~ ssRr(skf1(U_6208),V_6209)
      | ssPv1(U_6208) ),
    inference(resolution,[status(thm)],[c_2,c_251481]) ).

tff(c_251490,plain,
    ! [U_6210] :
      ( ~ ssPv3(U_6210)
      | ssPv1(U_6210) ),
    inference(resolution,[status(thm)],[c_2,c_251485]) ).

tff(c_251508,plain,
    ! [U_616] : ssPv1(U_616),
    inference(resolution,[status(thm)],[c_250693,c_251490]) ).

tff(c_251535,plain,
    ! [U_955] : ssPv3(U_955),
    inference(demodulation,[status(thm),theory(equality)],[c_251508,c_246512]) ).

tff(c_58,plain,
    ! [Y_131,U_129,V_132,W_128,X_130] :
      ( ~ ssPv1(W_128)
      | ~ ssPv3(Y_131)
      | ~ ssRr(W_128,Y_131)
      | ~ ssPv4(X_130)
      | ~ ssRr(W_128,X_130)
      | ~ ssRr(W_128,U_129)
      | ~ ssPv3(V_132)
      | ~ ssRr(U_129,V_132) ),
    inference(cnfTransformation,[status(thm)],[f_610]) ).

tff(c_251465,plain,
    ! [X_6200,W_6199,U_6201,Y_6202,V_6203] :
      ( ~ ssPv1(W_6199)
      | ~ ssPv3(Y_6202)
      | ~ ssRr(W_6199,Y_6202)
      | ~ ssRr(W_6199,X_6200)
      | ~ ssRr(W_6199,U_6201)
      | ~ ssPv3(V_6203)
      | ~ ssRr(U_6201,V_6203) ),
    inference(demodulation,[status(thm),theory(equality)],[c_250649,c_58]) ).

tff(c_251468,plain,
    ! [U_1,X_6200,U_6201,V_6203] :
      ( ~ ssPv1(U_1)
      | ~ ssPv3(skf1(U_1))
      | ~ ssRr(U_1,X_6200)
      | ~ ssRr(U_1,U_6201)
      | ~ ssPv3(V_6203)
      | ~ ssRr(U_6201,V_6203) ),
    inference(resolution,[status(thm)],[c_2,c_251465]) ).

tff(c_251598,plain,
    ! [U_1,X_6200,U_6201,V_6203] :
      ( ~ ssPv3(skf1(U_1))
      | ~ ssRr(U_1,X_6200)
      | ~ ssRr(U_1,U_6201)
      | ~ ssPv3(V_6203)
      | ~ ssRr(U_6201,V_6203) ),
    inference(demodulation,[status(thm),theory(equality)],[c_251508,c_251468]) ).

tff(c_251610,plain,
    ! [U_6218,X_6219,U_6220,V_6221] :
      ( ~ ssRr(U_6218,X_6219)
      | ~ ssRr(U_6218,U_6220)
      | ~ ssRr(U_6220,V_6221) ),
    inference(demodulation,[status(thm),theory(equality)],[c_251535,c_251535,c_251598]) ).

tff(c_251614,plain,
    ! [U_6222,U_6223,V_6224] :
      ( ~ ssRr(U_6222,U_6223)
      | ~ ssRr(U_6223,V_6224) ),
    inference(resolution,[status(thm)],[c_2,c_251610]) ).

tff(c_251618,plain,
    ! [U_6225,V_6226] : ~ ssRr(skf1(U_6225),V_6226),
    inference(resolution,[status(thm)],[c_2,c_251614]) ).

tff(c_251623,plain,
    $false,
    inference(resolution,[status(thm)],[c_2,c_251618]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14  % Problem  : SYN759-1 : TPTP v8.1.2. Released v2.5.0.
% 0.08/0.15  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox2/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox2/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.14/0.36  % Computer : n024.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit : 300
% 0.14/0.36  % WCLimit  : 300
% 0.14/0.36  % DateTime : Thu Aug  3 17:07:45 EDT 2023
% 0.14/0.37  % CPUTime  : 
% 78.34/64.17  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 78.73/64.30  
% 78.73/64.30  % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 78.97/64.43  
% 78.97/64.43  Inference rules
% 78.97/64.43  ----------------------
% 78.97/64.43  #Ref     : 0
% 78.97/64.43  #Sup     : 64180
% 78.97/64.43  #Fact    : 0
% 78.97/64.43  #Define  : 0
% 78.97/64.43  #Split   : 0
% 78.97/64.43  #Chain   : 0
% 78.97/64.43  #Close   : 0
% 78.97/64.43  
% 78.97/64.43  Ordering : KBO
% 78.97/64.43  
% 78.97/64.43  Simplification rules
% 78.97/64.43  ----------------------
% 78.97/64.43  #Subsume      : 54177
% 78.97/64.43  #Demod        : 405
% 78.97/64.43  #Tautology    : 6153
% 78.97/64.43  #SimpNegUnit  : 0
% 78.97/64.43  #BackRed      : 95
% 78.97/64.43  
% 78.97/64.43  #Partial instantiations: 0
% 78.97/64.43  #Strategies tried      : 1
% 78.97/64.43  
% 78.97/64.43  Timing (in seconds)
% 78.97/64.43  ----------------------
% 78.97/64.43  Preprocessing        : 0.65
% 78.97/64.43  Parsing              : 0.36
% 78.97/64.43  CNF conversion       : 0.04
% 78.97/64.43  Main loop            : 62.49
% 78.97/64.43  Inferencing          : 8.10
% 78.97/64.43  Reduction            : 8.04
% 78.97/64.43  Demodulation         : 5.31
% 78.97/64.43  BG Simplification    : 0.18
% 78.97/64.43  Subsumption          : 44.10
% 78.97/64.43  Abstraction          : 0.51
% 78.97/64.43  MUC search           : 0.00
% 78.97/64.43  Cooper               : 0.00
% 78.97/64.43  Total                : 63.41
% 78.97/64.43  Index Insertion      : 0.00
% 78.97/64.43  Index Deletion       : 0.00
% 78.97/64.43  Index Matching       : 0.00
% 78.97/64.43  BG Taut test         : 0.00
%------------------------------------------------------------------------------